Claas Tractor Nectis 217 227 237 Nectis 247 257 267 Use and Maintenance Manual

NECTIS 217 • 227 • 237 NECTIS 247 • 257 • 267

Use and Maintenance

CONTENTS

Thank you for choosing a CLAAS tractor.

For your safety

In this guide you will find the instructions for use and maintenance that you must know to get the best service from your tractor.

Before using the tractor for the first time, read the user's manual and observe the general safety instructions!

This document is not to be considered as contractual. CLAAS has a policy of continuous technical improvement to all their products, and therefore reserve the right to change without notice and at any time the details contained in this booklet.

If you are still unsure about any points, the technicians of the CLAAS network will be pleased to give you any additional information you may require.

The description of the different models contained in this manual was established from technical characteristics known at the time of writing the document. The manual contains all existing equipment (standard or optional) for these models, and their presence in the tractor depends on the version and options chosen and on the country of sale.

Important: See chapter "M". Servicing operations during the guarantee period are mandatory; failure to carry then out will nullify the contractual guarantee.

Failure to observe the instructions for use and maintenance as described in this manual definitively excludes any possibility of recourse to the CLAAS guarantee system.

WARNING TRIANGLE In this user's manual, this sign indicates all the paragraphs concerning safety aspects. Pass on these safety instructions to all other users.

The instruction and warning plates affixed to the tractor give important information about possible risks of use. Respect for these instructions is a guarantee of your safety!

Appropriate use This tractor has been designed to be used exclusively for normal agricultural work (appropriate use).

Any use other than that defined above will be considered as inappropriate and will release the manufacturer from any liability in the event of damage or injury; the user alone will bear the risks resulting from such misuse.

Appropriate use also supposes the observance of the operating, maintenance and repair regulations laid down by the manufacturer.

The tractor must be used, maintained and repaired only by persons with a thorough knowledge of the vehicle and aware of the possible risks.

Specific accident prevention instructions must be observed as well as general rules concerning technical safety, health and safety regulations and the highway code.

The manufacturer declines all responsibility for any damage resulting from any modification made to the tractor without their approval.

Nectis – 06.2005 – GB

VERSION B9511A*

2 wheel drive

B9512A*

4 wheel drive

B9511D*

2 wheel drive

B9512D*

4 wheel drive

B9521A*

2 wheel drive

B9522A*

4 wheel drive

B9521D*

2 wheel drive

B9522D*

4 wheel drive

B9531A*

2 wheel drive

B9532A*

4 wheel drive

B9531D*

2 wheel drive

B9532D*

4 wheel drive

B9611A*

2 wheel drive

B9612A*

4 wheel drive

B9611D*

2 wheel drive

B9612D*

4 wheel drive

B9621A*

2 wheel drive

B9622A*

4 wheel drive

B9621D*

2 wheel drive

B9622D*

4 wheel drive

B9631A*

2 wheel drive

B9632A*

4 wheel drive

B9631D*

2 wheel drive

B9632D*

4 wheel drive

MODEL

VERSION

Nectis 217 VE Roll bar

B9681A*

2 wheel drive

B9682A*

4 wheel drive

B9681D*

2 wheel drive

B9682D*

4 wheel drive

B9691A*

2 wheel drive

B9692A*

4 wheel drive

B9691D*

2 wheel drive

B9692D*

4 wheel drive

B9721A*

2 wheel drive

B9722A*

4 wheel drive

B9721D*

2 wheel drive

B9722D*

4 wheel drive

B9771A*

2 wheel drive

B9772A*

4 wheel drive

B9771D*

2 wheel drive

B9772D*

4 wheel drive

B9781A*

2 wheel drive

B9782A*

4 wheel drive

B9781D*

2 wheel drive

B9782D*

4 wheel drive

B9791A*

2 wheel drive

B9792A*

4 wheel drive

B9791D*

2 wheel drive

B9792D*

4 wheel drive

Nectis 217 VE Cab Nectis 227 VE Roll bar Nectis 227 VE Cab Nectis 237 VE Roll bar Nectis 237 VE Cab Nectis 217 VE Roll bar Nectis 217 VE Cab Nectis 227 VL Roll bar Nectis 227 VL Cab Nectis 237 VL Roll bar Nectis 237 VL Cab

N.B.: The asterisk (*) may be replaced by one of the following letters: A = 40 km/h.

D = 30 km/h.

M = 40 km/h (Total permissible laden weight 3 500 kg).

N = 30 km/h (Total permissible laden weight 3 500 kg).

Nectis – 06.2005 – GB

MODEL Nectis 257 VL Roll bar Nectis 257 VL Cab Nectis 267 VL Roll bar Nectis 267 VL Cab Nectis 227 F Roll bar Nectis 227 F Cab Nectis 247 F Roll bar Nectis 247 F Cab Nectis 257 F Roll bar Nectis 257 F Cab Nectis 267 F Roll bar Nectis 267 F Cab

CHAPTER SYMBOLS REF

CHAPTERS IDENTIFICATION - APPROVAL

SYMBOLS HOMOLOGATION ACCORDÉE AU TYPE/VERSION R

ANNÉE

PAR LE MINISTÈRE DE L’AGRICULTURE SOUS LE NUMÉRO

A SAFETY

B

CAB - ROLL BAR

C

ELECTRICAL SYSTEM

D

ENGINE

E

TRANSMISSION

F

FRONT AXLE

G

HYDRAULICS - LINKAGE AND REAR HITCH

J

WHEELS AND TYRES

K

DIMENSIONS, WEIGHTS, CAPACITIES AND BALLAST

kg mm l

L

MAINTENANCE

M

OPERATIONS THAT ARE MANDATORY UNDER THE GUARANTEE

Nectis – 06.2005 – GB

Notes

Nectis – 06.2005 – GB

CONTENTS A - IDENTIFICATION - CERTIFICATION - SAFETY IDENTIFICATION .................................................................................................................................................. A.2 CERTIFICATION ................................................................................................................................................... A.2 SAFETY ................................................................................................................................................................. A.3

B - CAB CONTROLS AND DRIVING POSITION................................................................................................................ B.2 RIGHT SIDE CONTROLS ..................................................................................................................................... B.3 LEFT SIDE CONTROLS........................................................................................................................................ B.3 INSTRUMENTS AND CONTROLS (PANEL) ....................................................................................................... B.4 INDICATOR AND CONTROL LIGHTS ................................................................................................................. B.5 ALARMS................................................................................................................................................................ B.6 DIGITAL DISPLAYS.............................................................................................................................................. B.8 DRIVER'S SEAT.................................................................................................................................................... B.9 CONTROLS AND ACCESSORIES IN THE CAB ROOF.................................................................................... B.10 VARIOUS CONTROLS AND ACCESSORIES ................................................................................................... B.10 RECOMMENDATION .......................................................................................................................................... B.14

B - ROLL BAR DRIVER'S SEAT.................................................................................................................................................. B.16 FOLDING ROLL BAR ......................................................................................................................................... B.17

C - ELECTRICAL SERVICES (CAB) CHARACTERISTICS............................................................................................................................................. C.2 LIGHTING - INDICATORS .................................................................................................................................... C.3 CONTROLS ........................................................................................................................................................... C.4 FUSES ................................................................................................................................................................... C.6

C - ELECTRICAL SERVICES (ROLL BAR) LIGHTING - INDICATORS .................................................................................................................................. C.12

D - ENGINE CHARACTERISTICS............................................................................................................................................. D.2 OPERATIONS BEFORE START .......................................................................................................................... D.3 STARTING THE ENGINE...................................................................................................................................... D.4 STOPPING THE ENGINE...................................................................................................................................... D.4 OPERATION.......................................................................................................................................................... D.5 BLEEDING AIR FROM THE INJECTION SYSTEM ............................................................................................. D.8

E - TRANSMISSION GEARBOX 30 KM/H 12 + 12 SLOW: VE - VL - F (3 CYLINDERS) .................................................................... E.2 GEARBOX 30 KM/H 12 + 12 SLOW: VL - F (4 CYLINDERS) ............................................................................ E.3 GEARBOX 30 KM/H 12 + 12 SUPER SLOW: VL - F (4 CYLINDERS) ............................................................... E.3 GEARBOX 30 KM/H 24 + 24: VE - VL - F (3 CYLINDERS, 2 WHEEL DRIVE) MECHANICAL DOUBLER....... E.4 Nectis – 06.2005 – GB

GEARBOX 40 KM/H 24 + 24: VE - VL - F (3 CYLINDERS, 4 WHEEL DRIVE) MECHANICAL DOUBLER .......E.5 GEARBOX 30 KM/H 24 + 24: VL - F (4 CYLINDERS, 2 WHEEL DRIVE) MECHANICAL DOUBLER ...............E.6 GEARBOX 40 KM/H 24 + 24: VL - F (4 CYLINDERS, 4 WHEEL DRIVE) MECHANICAL DOUBLER ...............E.7 GEARBOX 30 KM/H 24 + 12 ISC: VE - VL - F (3 CYLINDERS) .........................................................................E.8 GEARBOX 30 KM/H 24 + 12 ISC: VL - F (4 CYLINDERS) ..................................................................................E.9 GEARBOX 40 KM/H 24 + 12 ISC: VE (3 CYLINDERS) - VL AND F (4 CYLINDERS) (4 WHEEL DRIVE) .......E.10 GEARBOX 40 KM/H 24 + 12 ISC: VL - F (4 CYLINDERS, 4 WHEEL DRIVE) ..................................................E.11 CLUTCH...............................................................................................................................................................E.12 GEARBOX ...........................................................................................................................................................E.13 RANGE SELECTION ...........................................................................................................................................E.15 DIFFERENTIAL....................................................................................................................................................E.15 BRAKE SYSTEM .................................................................................................................................................E.16 POWER TAKE-OFF (PTO) ..................................................................................................................................E.17 TOWING THE TRACTOR ....................................................................................................................................E.20

F - FRONT AXLES - DRIVEN AND UNDRIVEN CHARACTERISTICS ............................................................................................................................................. F.2 FRONT AXLE ENGAGEMENT.............................................................................................................................. F.3

G - HYDRAULICS - LINKAGE AND REAR HITCH CHARACTERISTICS ............................................................................................................................................ G.2 REAR LINKAGE ................................................................................................................................................... G.3 LINKAGE (ELECTRONIC TRACTO-CONTROL) TCE 6 ..................................................................................... G.6 AUTOMATIC HITCHING..................................................................................................................................... G.12 INSTRUCTIONS FOR ADJUSTING THE REAR HITCH.................................................................................... G.13

J - WHEELS AND TYRES GENERAL .............................................................................................................................................................. J.2 INFLATION PRESSURE........................................................................................................................................ J.2 TYRES AND TRACKS........................................................................................................................................... J.4 ADJUSTING FRONT TRACK.............................................................................................................................. J.13 STEERING STOPS .............................................................................................................................................. J.14 ADJUSTING REAR TRACK ................................................................................................................................ J.15

K - DIMENSIONS, WEIGHTS, CAPACITIES AND BALLAST DIMENSIONS CAB VERSION...............................................................................................................................K.2 DIMENSIONS ROLL BAR VERSION....................................................................................................................K.3 WEIGHT .................................................................................................................................................................K.4 BALLAST...............................................................................................................................................................K.5 CAPACITIES..........................................................................................................................................................K.6

L - MAINTENANCE GENERAL .............................................................................................................................................................. L.2

M - OPERATIONS THAT ARE MANDATORY UNDER THE GUARANTEE OPERATIONS MANDATORY UNDER THE TERMS OF THE CONTRACTUAL GUARANTEE........................ M.2

Nectis – 06.2005 – GB

HOMOLOGATION ACCORDÉE AU TYPE/VERSION R

ANNÉE

PAR LE MINISTÈRE DE L’AGRICULTURE SOUS LE NUMÉRO

A - IDENTIFICATION - CERTIFICATION - SAFETY

Nectis – 06.2005 – GB

A.1

HOMOLOGATION ACCORDÉE AU TYPE/VERSION R

ANNÉE

PAR LE MINISTÈRE DE L’AGRICULTURE SOUS LE NUMÉRO

IDENTIFICATION In any correspondence, always state:

A

The tractor model, type and serial number (plate A). The serial number is also stamped on the right side of the front chassis.

Type : Serial N°: Model: 843vfn01

Identification N° and serial n° of the safety structure (plate B): • B: Nectis cab version.

B

• C: Nectis roll bar version.

Identification No: Serial N°: Engine type and serial number (plate C): Type : 872vfn01

Serial N°:

C

CERTIFICATION • Certification of Nectis cab version tractors according to European directives 74/150/CEE. • Certification of roll bar version Nectis tractors according to European directives 74/150/CEE (modified 2001/3).

• Certification N° of tractors Nectis 217-227-237: e2*2001/3*0023*00.

• Certification N° of safety structures of Nectis tractors: - ...................................................................................

- ...................................................................................

A.2

Nectis – 06.2005 – GB

872vfn02

SAFETY FOREWORD CLAAS Tractors are designed and built to give you optimum service over many years. They are designed to provide the most comfortable and safe working conditions.

However, accidents can easily happen in agricultural work. It is important to know the dangers and how to avoid them.

We respectively draw your attention to certain aspects that merit constant attention (non exhaustive list).

PRECAUTIONS BEFORE STARTING Caution is the best guarantee against any risk of accident.

The driver must be fully familiar with the tractor and must understand all the controls, their position and their purpose.

This manual must be read carefully.

001hsn03

If the tractor is used by anybody other than the owner, he must be given all explanations required to allow him to work safely.

The driving position must be clean (instrument panel, steering wheel, floor and pedals).

Footsteps must be clean (no mud) to avoid slipping when climbing or descending.

Use the steps and handles provided when getting into or out of the tractor.

Before starting the engine, make sure that all controls are in the neutral position, particularly the power take-off lever.

Only run the engine in well ventilated areas.

Make sure there is nobody nearby before starting the tractor.

Fully release the handbrake before starting.

001hsn04

Do not start work if the tractor is not working properly.

Nectis – 06.2005 – GB

A.3

CONDITION OF THE TRACTOR Maintaining the tractor in the best possible condition, by carrying out all routine maintenance (oil changes, level checks, overhauls, adjustments and thorough cleaning) will allow it to be used in the safest and most profitable way.

Check the following items first: - High temperature components: Check that airborne particles such as straw, grass, wood chips etc., do not accumulate in high temperature areas. Clear debris from around the engine and the exhaust system. For tools attached to the front or the side of the tractor, inspect and clean the areas around the attachments for the various supports.

- Brakes: Check that the brakes work properly. Check the operation of the hand brake and foot brake.

- Steering: Check the operation of the hydrostatic steering.

- Transmission: Check the transmission fluid level (especially if external services are used).

001hsn05

- Hydraulic system: Check the condition of the system (unions, pipes, hoses), particularly the hoses to the steering actuators.

- Electrical system: Check the condition of the electrical system (batteries, wiring, headlights, indicator lights, hazard lights, rotating beacons, windscreen wipers, etc.).

- Lighting - indicators: All lighting and indicating equipment must not only be in working order, but must be fully visible; clean them. Carry a spare set of bulbs.

Replace any defective element.

Only fit genuine CLAAS parts. The CLAAS network is at your disposal for any parts or products required to keep your tractor in perfect working order.

001hsn06

001hsn07

A.4

Nectis – 06.2005 – GB

ADJUSTMENT OR MAINTENANCE REPAIRS Only carry out operations well within your capabilities. A number of simple adjustments are described in the manual (clutch and brake free travel, etc.). Never attempt to work on your tractor unless you have perfectly understood the procedure and have all the basic equipment required.

Special equipment is required to remove or install major components (the cab, engine, transmission, front axle); this equipment represents the only guarantee of safe working conditions and successful repair.

The cab must be removed only with CLAAS approved equipment.

The CLAAS network is at your disposal for all this work. It has the approved special tooling, the skills required and genuine CLAAS parts. If you have any doubts at all, call in your CLAAS agent.

001hsn08

Nectis – 06.2005 – GB

A.5

AXLE STANDS If the tractor is to be placed on axle stands, always work on a flat, horizontal, hard surface.

Check the axle stands are suitable for the load. For this operation, check the tractor's front and rear weights in chapter K. 4-wheel drive tractor: If the rear axle is on stands, do not start the engine: Risk of the tractor moving if the brakes are activated (foot brake or hand brake).

If the engine has to be started, the front axle must also be supported on axle stands.

HYDRAULIC SYSTEMS Transmission oil: Transmision oil is used as hydraulic fluid for the linkage and external services.

Oil escaping from a pipe under pressure can have sufficient force to penetrate the skin.

Should an injury be caused by oil under pressure, see a doctor immediately. Serious infection can occur if the wound is not treated immediately.

Consequently, always use a piece of wood or cardboard to find a leak on a pipe under pressure: never use your hand!

A.6

Nectis – 06.2005 – GB

001hsn09

As a general rule: Make sure the unions are tight and the pipes in good condition before putting the system under pressure.

Never loosen a union when the circuit is under pressure.

For any repairs to the hydraulic system, stop the engine and lower the implement to the ground.

Maintenance - greasing: Always stop the engine.

ELECTRICAL SYSTEM Knowledge and skill are required to work on the electrical system. If the need arises (installation of miscellaneous accessories, radio etc.) contact your approved CLAAS repair agent.

Moreover: • Always disconnect the battery negative terminal before working on the electrical system.

• Never weld on the tractor or on a towed implement.

• Never "patch-up" electric circuits.

• Never replace a blown fuse with a larger calibre fuse; you could cause a fire.

001hsn10

• Never carry out work on components such as the alternator or the fan motor when the engine is running.

• If you have to carry the battery, ensure that the acid does not contact the skin; protect your eyes from splashing.

FUEL RE-FUELLING Before filling the tank, always carefully clean around the fuel cap to remove any pieces of straw, twigs, etc. which could help start and then propagate a fire.

Moreover: • Never fill the tanks when the engine is running or near a naked flame.

• Do not smoke when filling with fuel.

COOLANT

001hsn11

Do not work on the cooling system when the engine is hot (risk of burns).

Nectis – 06.2005 – GB

A.7

ROAD USE - USE FOR TRANSPORT Always comply with THE LEGISLATION on the use of agricultural tractors on the road.

If in doubt, consult the police or insurance companies.

Whenever possible, avoid using busy roads.

When transporting equipment on a public road, use the warning device required by the highway code.

All indicators must be clean and in working order.

The working lights must not be lit.

Brake pedals must be coupled together.

Do not use the differential lock on the road or in bends.

If carrying an additional passenger, the tractor must be fited with a passenger seat.

Do not carry passengers except on the seat provided for the purpose.

Reduce speed on rough roads or tracks.

001hsn12

Towing: If the trailer has an independent brake system, connect the brake pipe to the brake valve coupling and not to the auxiliary spool valve.

If it is necessary to stop on the road in a position that causes a traffic hazard (insufficient visibility), it is mandatory to switch the hazard warning lights on.

When transporting mounted equipment, set the linkage to the raised position. If the tool has transport wheels, use them.

Slow down before changing direction.

When travelling downhill, always remain in gear: never declutch. The gear selected should be the same as would be used to climb an equivalent gradient.

001hsn13

A.8

Nectis – 06.2005 – GB

OPERATION GENERAL RULE As a general rule, always use equipment in good condition, suitable for the size of the tractor and the type of work.

WHEEL TRACK Always use the maximum track compatible with the work in hand, to reduce the risks of overturning ATTACHING IMPLEMENTS To hitch or unhitch an implement, place the gear lever in neutral and apply the hand brake. Use a low gear for all tractor manoeuvres.

Sufficient front-end ballast must be used if the implement is heavy, to prevent the tractor rearing-up.

Drawbar: This is not intended as a trailer towing hitch and is not designed to carry vertical loads.

001hsn14

Use the safety equipment provided to hitch implements (towing jaw, towing stub, retaining pins, etc.).

During hitching operations or when using the external linkage control, the operator must remain outside the hitch frame.

The pin situated on the front must only be used to tow the tractor using a bar on firm ground. In no circumstances must it be used to pull an implement or a tractor stuck in mud..

DRIVING Do not enter or leave the tractor when it is in motion.

Avoid risk of overturning: Do not turn sharply when working on slopes. Maximum slope allowed while working: See chapter K. During a break in work, even if only brief, stop the engine and apply the handbrake. If the ground slopes, engage a gear.

Lower the implement to the ground.

Nectis – 06.2005 – GB

A.9

STATIONARY WORK If the tractor has to work in a fixed position (use of static implements), chock the tractor wheels, apply the hand brake and keep a constant watch on it.

USE OF TOOLS DRIVEN BY THE PTO Do not wear loose clothing which could catch in moving parts.

The engine must be stopped before coupling or uncoupling the attachment's universal joint shaft.

All guards must be fitted when working.

When repairing, adjusting or lubricating an attachment in the field, always set the PTO lever to neutral and stop the engine.

When the PTO is not in use, set the lever to neutral (shaft stationary) and fit the protection cover.

A.10

Nectis – 06.2005 – GB

001hsn15

TOXIC PRODUCTS A tractor uses a number of fluids: Diesel, Diester, transmission oil, brakes and linkage fluid, engine oil, liquid for tyre ballast etc. In the event of an accidental leak of one of these liquids causing pollution to foodstuffs (for human or animal consumption), such as vegetables, silage, hay, pellets etc., destroy the contaminated products, because it is dangerous to ingest them.

Certain products used to treat crops are particularly dangerous.

Always read the instructions for the use of these products carefully and follow them scrupulously.

In certain cases, the user must protect himself against any contact with the product.

The cab air filter is only a dust filter. It gives no protection against treatment product gases or mist.

001hsn16

The cab air filters are designed to remove dust from the air but not chemical vapours. Even when shut, the cab does not protect its occupants from poisonous pesticides, that are injurious to health and may be fatal..

Protection equipment that is appropriate or recommended for the relevant pesticide must be used and worn during filter use, inspection, cleaning or replacement..

If the tractor is to be used for the application of agricultural chemicals, the following must be done: - Fit a checmical air filter for the presticides (consult an authorised CLAAS agent) After each application, replace the chemical filter with a normal filter.

- Observe the precautions laid down by the manufacturer of the agricultural chemical.

- Keep the the cab clean by removing protective equipment and eliminating any traces of contaminated soil or other matter from shoes or boots before entering the cab.

IMPORTANT - Do not blow through the filters.

- Check that the filters are not damaged. Confirm that the seals are in good condition. Replace the filters if holed or damaged.

- When disposing of used filters, comply with the regulations relating to the disposal of pesticide containers.

Nectis – 06.2005 – GB

A.11

AIR CONDITIONING The air conditioning system contains a gas which can be dangerous under certain conditions.

RECOMMENDATIONS: Never work on the air conditioning.

If a leak occurs, prevent any concentration of the gas (in a closed building, in the cab, etc.). Avoid any contact between the gas and hot articles. Do not smoke.

IMPORTANT It is recommended to keep a fire extinguisher and a first-aid kit ready to hand.

SAFETY CABS Our safety cabs have successfully undergone the official E.E.C. and O.E.C.D. tests. As a result of these tests they have been officially approved. They fully satisfy these tests.

Consequently, CLAAS disclaims responsibility for any accident (impact or overturning) which applies loads greater than those required by the tests to the structure.

001hsn16

Any safety structure which has been damaged (distorted) in an accident must be replaced, not repaired.

If you want to add equipment or functions not provided as standard or available as after-sales options, always contact your CLAAS agent. It is important to obtain his advice since it is forbidden to drill, weld or cut any of the safety structure components since this would change the cab characteristics and it would then no longer have official approval.

001hsn17

A.12

Nectis – 06.2005 – GB

SAFETY STICKERS WITH WARNING PICTOGRAMS Warning stickers are placed at all the dangerous points on the machine (according to regulations in force in the country).

The pictograms represented on these stickers are to warn about risks of injury, and they show the correct attitude to adopt to avoid injury and accidents.

Before using or working on a vehicle component that carries a warning sticker, read the safety rules in the user's manual.

securite

Nectis – 06.2005 – GB

A.13

Notes

A.14

Nectis – 06.2005 – GB

B - CAB

Nectis – 06.2005 – GB

B.1

CONTROLS AND DRIVING POSITION

A

B

5

6

7 15

8 4 10

3 2

16 17

9

1

11

14

13

12 764vfn01

Installation A: Installation with electro-hydraulic doubler and on-torque reverser (ISC).

Installation B: Installation with mechanical doubler and mechanical reverser.

1 - PTO clutch lever (hydraulic engagement version ).

2 - Clutch pedal.

3 - Dog-clutch engagement lever for standard or proportional PTO. 4 - Electro-hydraulic reverse selector lever.

5 - Height-adjustable steering wheel.

6 - Instrument panel.

7 - Multifunction control (direction indicators, lighting and horn).

8 - Main switch (key operated).

B.2

9 - Brake pedals.

10 - Gear lever and hydraulic doubler control.

11 - Accelerator pedal.

12 - Driver's seat.

13 - Range lever.

14 - Auxiliary spool valves contol lever.

15 - Mechanical drive reverser lever.

16 - Mechanical doubler control lever.

17 - Gear lever.

Nectis – 06.2005 – GB

RIGHT SIDE CONTROLS

1

2

3

A

Installation A: Installation with electronic linkage.

Installation B: Installation with mechanical linkage.

6

1 - Control lever for 2nd auxiliary spool valve.

4

2 - Manual accelerator lever.

5

3 - Electronic linkage unit.

4 - Hydraulic lift rod control lever.

5 - Control lever for linkage arm sweep spool valve.

6 - Selector button for linkage arm sweep or central position.

7 - Position control lever.

8 - Force control lever.

764vfn03

1

2

8

7

B

LEFT SIDE CONTROLS 1 - PTO clutch lever (mechanical engagement version)*.

2 - 4 wheel drive dog clutch lever (mechanical engagement version)*. * Only available as an option on models F and VL.

764vfn04

1

764vfn05

2

764vfn02

Nectis – 06.2005 – GB

B.3

INSTRUMENTS AND CONTROLS (PANEL)

4 5 1

6

2

7

3

8 9 10

764vfn06

1 - Unused location.

6 - Front axle engage button.

2 - Rotating light control button (roll bar).

7 - Differential lock engage button.

3 - Emergency alarm button.

8 - On-board computer button.

4 - Instrument panel.

9 - Multifunction control (direction indicators, lighting and horn).

5 - Unused location.

10 - Main switch (key operated).

B.4

Nectis – 06.2005 – GB

INDICATOR AND CONTROL LIGHTS

6

7

8

9

10

11

B

11

12

13

14

15

16

5

17

4

18

3

19

2

20

23

22 21

1

A

E

D

C 764vfn07

1 - Fuel low level warning light.

18 - Transmission computer defect warning.

2 - Main beam warning light.

19 - Hydraulic doubler warning (reduced speed).

3 - Direction indicators 2nd trailor.

20 - Front axle engagement indicator.

4 - 1st trailer direction indicators warning light.

21 - Engine coolant temperature warning light.

5 - Tractor direction indicators warning light.

22 - Differential lock indicator.

6 - Rear power take-off warning light.

23 - Fuel collector tank low-level warning light.

7 - Front power take-off warning light.

A - Fuel gauge.

8 - Brake fluid level warning light.

9 - Hand brake warning light.

10 - Battery charge warning light.

11 - Emergency stop light.

12 - Engine oil pressure warning light.

13 - "Hydraulic doubler" oil pressure warning light.

14 - Transmission oil temperature warning light.

15 - Blocked dry type air filter warning light 16 - Preheat warning light (option).

17 - Not used.

B - Engine tachometer C - Engine coolant temperature gauge.

D - Theoretical forward speed indicator in km/h or mph.

E - Display: - Trip hour meter.

- Total hour meter.

- Rear power take-off speed.

- Engine speed in rpm.

- Digital clock.

Nectis – 06.2005 – GB

B.5

ALARMS

- Check the cleanliness of the oil cooler at the front of the tractor and clean if necessary.

RED "PRIMARY ALARM" LIGHTS

Restart the engine. If the light comes on again (cooler clean) stop the engine immediately and consult an approved CLAAS repairer.

Emergency stop light This goes out as soon as the engine is running. It comes on along with one of the following lights:

Hand brake warning light*

Or when the forward speed is greater than 45 km/h.

When this warning light is on it shows that the hand brake is in use (applied). If the reverser is selected forward or reverse with the handbrake ON, the audio warning sounds and the emergency stop light illuminates. Release the hand brake and the audio warning will stop.

Battery charge warning light*

Brake fluid level warning light

This goes out as soon as the engine is running.

If this light comes on during use, stop the engine immediately and check the fluid level in the reservoir.

If it comes on, check the condition and tension of the alternator belt. If these are normal, the alternator or regulator may be defective. Have these components checked by an authorised CLAAS agent.

Engine oil pressure warning light*

If the level is below normal, refill the reservoir. Check correct operation of the contact on the cap with your finger. If the indicator remains lit consult an approved CLAAS repairer.

This goes out as soon as the engine is running.

If it comes on, stop the engine immediately and check the engine oil level.

- If the level is too low, below the minimum marker, top up with oil.

- If the light remains on or if the oil level drops again, consult an authorised CLAAS agent.

Engine coolant temperature warning light* If the coolant temperature warning light comes on, stop the engine immediately. This means that it is overheating; in this case, carry out the following operations: 1 - Clean the radiator and radiator cover grills.

2 - Check that the water pump belt is not stretched or broken.

3 - Check the coolant level.

To carry out these operations, refer to chapter "L" "Maintenance".

Hydraulic circuit (doubler) oil pressure warning light* When this light comes on during use, it indicates that there is insufficient oil pressure in the hydraulic system.

With the front axle engaged, select the low range on the hydraulic doubler. If the light goes out, you may return to the garage in these conditions to have the hydraulic system checked.

If the light stays on, stop the engine immediately and call in an approved CLAAS agent.

Transmission oil temperature warning light* When this light comes on during use, it means that the (hydraulic) transmission oil temperature is too high.

- Stop the engine immediately. * Audio warning and emergency stop light associated with this function.

B.6

Nectis – 06.2005 – GB

ORANGE "CAUTION" LIGHTS PREHEAT WARNING LIGHT (OPTION) With the ignition key in position (I), this must illuminate.

It indicates that the pre-heating plugs are operating. The light goes out when pre-heating is complete and the engine can be started.

BLOCKED DRY TYPE AIR FILTER WARNING LIGHT When this warning light comes on, it is time to change the main filter (the largest one).

FUEL LOW LEVEL WARNING LIGHT When this light is on, this indicates that the fuel level is down to less than 7,5 l.

TRANSMISSION COMPUTER DEFECT LIGHT If this flashes along with the audio warning, it indicates an electrical or electronic failure. The number of flashes corresponds to a specific failure. Note the number of flashes and contact an approved CLAAS repairer as soon as possible.

Nectis – 06.2005 – GB

B.7

DIGITAL DISPLAYS The unit on the instrument panel is equipped with 2 digital displays (D) and (E) which enable accurate readings of the following information.

DIGITAL DISPLAY D When the key is turned, display (D) comes on and indicates the theoretical speed in km/h or mph.

DIGITAL DISPLAY E When the key is turned, display E comes on and shows the total number of hours run.

A

E

D

By pressing button (1) repeatedly, the following information is displayed in sequence:

764vfn08

- Trip hour meter

E - Total hour meter

- Rear power take-off speed

D

- Digital clock 601bsn03

ZEROING THE TRIP HOUR METER Select the ''trip hour meter'' mode.

Hold down button (1) for 4 seconds.

SETTING THE DIGITAL CLOCK - Select the digital clock display.

- Hold down button (1) for 2 seconds (the hour display blinks).

- Set the hours by short taps on button (1).

- Validate the hours by holding button(1) down for 2 seconds (the minutes start to blink).

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- Set the minutes by short taps on button (1).

- Validate the minute setting by holding button (1) down for 2 seconds.

B.8

1

Nectis – 06.2005 – GB

DRIVER'S SEAT

A

PNEUMATIC SEAT (A) Functions and adjustments:

1

1 - Vertical suspension (stiffness adjustment).

2 - Longitudinal positions.

COMFORT SEAT (B) 3 - Longitudinal adjustment.

2

4 - Suspension adjustment.

5 - User weight adjustment.

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B

SAFETY BELTS (C) Certain countries require the use of safety belts. Respect the standards in force in each country.

3 4

5 791vfn01

C

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Nectis – 06.2005 – GB

B.9

CONTROLS AND ACCESSORIES IN THE CAB ROOF 6

RIGHT-HAND SIDE

2

1 - Rotating light switch.

2 - Location for car radio.

1

3 - Loudspeaker.

4

4 - Front working lights switch.

5

5 - Rear working lights switch.

3

7

6 - Roof lamp.

8

7 - Windscreen wiper switch.

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8 - Rear window wiper switch.

CAR-RADIO A car radio and loudspeakers can be fitted to the cabin roof.

EQUIPMENT PROVISION These models have provision for installing a radio (loudspeaker wire, aerial wire and connection, power to the radio and roof aerial).

N.B.: for the installation of a radio, consult an authorised CLAAS agent.

I 843vfn03

VARIOUS CONTROLS AND ACCESSORIES

A

NATURAL VENTILATION REAR OPENING WINDOW (A)

II

Opening - Turn handle (I) 90° in the direction of the arrow to unlock it.

- Push the rear panel until it opens. The window is held in the open position by the stabilisers (II).

Closure Pull the rear panel down against the cab frame, and lock the handle (I).

B.10

Nectis – 06.2005 – GB

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OPENING WINDSCREEN (A) Opening - Turn handle (1) 90° in the direction of the arrow to unlock it.

- Push the windscreen until it opens. The windscreen is held in the open position by the stabilisers (2).

Closure Pull the windscreen down against the cab frame, and lock the handles (1).

1

ADJUSTABLE STEERING COLUMN Steering wheel height is adjusted by means of handle (1): 843vfn05

- Slacken handle (1) half a turn and position the steering wheel in the desired position.

- Tighten handle (1).

A

2

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1

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Nectis – 06.2005 – GB

B.11

REAR VIEW MIRRORS Adjustment

C

The rear-view mirrow can be adjusted manually. The mirror can be adjusted on its arm by slackening screw (C).

Before going on the road, check the mirrors are adjusted correctly. For safety reasons, make this adjustment when the tractor is stationary.

SUN BLIND Operation 843vfn08

- Pull down on the rod (I) in the centre of the blind to position it at the desired height.

II

- To retract the blind, press lever (II).

TOOLBOX The toolbox (A) is located in front of the left-hand step.

When driving on the public road the doors must be closed and latched.

I

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A 843vfn10

B.12

Nectis – 06.2005 – GB

HEATING - VENTILATION - COOLING SYSTEM The cab air filter is only a dust filter. It provides no protection against gas or droplets released by treatment products.

3

2

1

Isolation of the cab (recirculation) offers no protection against gas or droplets released by treatment products.

1 - Adjusting forced ventilation.

2 - Turning on the air conditioning.

3 - Adjusting the air temperature.

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ADJUSTING FORCED VENTILATION Move control (1). As the control is moved to the right, forced ventilation (fan speed) increases.

ADJUSTING THE AIR TEMPERATURE Move control (3): - To the left: Maximum possible temperature.

- To the right: Minimum possible temperature.

AIR CONDITIONING The air conditioning reduces: - Cab internal temperature, especially in hot weather, in traffic, or when the vehicle has been parked in the sun.

- The humidity of the cab forced ventilation (eliminates condensation).

The use of the air conditioning increases fuel consumption (turn off when not required).

To turn on air conditioning, press the "AC" button (2); the operating light in the button illuminates.

Important: When using the air conditioning, ensure that the doors, side windows, rear hatch and opening roof are all shut.

Do not open the system; air conditioning fluid is hazardous to the eyes and skin.

Nectis – 06.2005 – GB

B.13

CABLE APERTURE (1) - This is located at the lower right corner of the rear hatch.

RECOMMENDATION CLEANING The cab needs very little upkeep. However, depending on the use you make of your tractor, you should clean it regularly to ensure the cab remains in good condition.

- For the outside, you can use a pressure water jet and water with detergent added, and proceed as for the bodywork of a car.

- For the inside, sweep up all traces of earth and clean with a sponge and water to which detergent has been added.

The cab should be kept impeccably clean, particularly the windows and mirrors, to obtain maximum visibility both when working and when travelling.

B.14

Nectis – 06.2005 – GB

1

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B - ROLL BAR

Nectis – 06.2005 – GB

B.15

DRIVER'S SEAT WATERPROOF SEAT 1 - Longitudinal adjustment.

1

2 - Suspension adjustment.

3 - User weight adjustment.

REAR VIEW MIRRORS

2

Adjustment The rear-view mirrow can be adjusted manually. The mirror can be adjusted on its arm by slackening screw (C).

3 791vfn00

Before going on the road, check the mirrors are adjusted correctly. For safety reasons, make this adjustment when the tractor is stationary.

TOOLBOX The tool box (A) is located behind the seat.

C 872vfn03

A 872vfn04

B.16

Nectis – 06.2005 – GB

FOLDING ROLL BAR Under normal working conditions, the roll bar should always be positioned vertically. When working where there is limited headroom, the roll bar may be folded down. As soon as working conditions permit, the roll bar must be raised.

A

To lower or raise the roll bar: - Remove the lock pin from both sides (1) (position A).

- Lower or raise the roll bar slowly and carefully.

- Refit the lock pins on both sides in the new position (B).

1 872vfn05

B

I

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B.17

Notes

B.18

Nectis – 06.2005 – GB

C - ELECTRICAL SERVICES (CAB)

Nectis – 06.2005 – GB

C.1

CHARACTERISTICS BULBS Designation

Power

Type H3

Headlights (dipped/main beam)

55 W

Direction indicators

21 W

Front sidelights

5W

Brake lights Rear lights

5/21 W

Number plate light

10 W

Working lights

55 W

H3

Rotating beacon

55 W

H1

TOWING SOCKET A

IMPLEMENT/TRAILER LIGHT SOCKET (A)

B

1 - Left direction indicators.

2 - Available.

3 - Earth.

4 - Right direction indicators.

5 - Right side lights + number plate light.

6 - Brake light.

6

7 - Left side lights.

5

N.B.: When using the rear power socket, make sure that the lights on the implement are in good condition.

1 7

2 3

3

2

1

4 604vfn02

ELECTRIC CABINET POWER SOCKET (B) E.g. sprayers, drills, etc. : - Voltage: 12 volts.

- Maximum current terminal 1: 25 A. - Maximum current terminal 3: 5 A. - Terminal 2: Earth.

C.2

Nectis – 06.2005 – GB

LIGHTING - INDICATORS

4

5

4 8

2

2

3

3

6

1

1

7

8

6

9

9

604vfn03

AT THE FRONT

AT THE REAR

1 - Headlights.

5 - Rotating beacon.

2 - Dipped headlights.

6 - Side indicator repeaters:

3 - Side indicator repeaters:

• Direction indicators and hazard warning lights.

• Direction indicators and hazard warning lights.

• Brake lights and rear lights.

• Side lights.

• Reflector.

4 - Working lights.

7 - Number plate light.

8 - Working lights.

9 - Reflectors.

Nectis – 06.2005 – GB

C.3

CONTROLS Direction indicators

12

- Right side (I).

- Left side (II).

A

Horn (III) Press the lever.

II

I

Headlights Turn the end of the lever (A) anti-clockwise.

11

III

Position:

10 = lights off

604vfn04

= side lights

A = dipped beam/main beam headlights To change from dipped to full beam, press the lever to position (10).

Return the lever to position (11) to change back to dipped headlights.

To flash headlights Pull the lever towards the steering wheel to position (12).

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C.4

Nectis – 06.2005 – GB

Rotating beacon Press button (B). The button lights up.

B

Hazard warning lights Press button (C). The button flashes. This device simulataneouly activates all four direction indicators.

D

Working lights

E

With the side lights on, press button (D) and/or (E). The button lights up.

F

Windscreen wiper

G

- Front: Switch (F).

- Rear: Switch (G).

Press the switch to obtain continous wiper action.

604vfn06

Windscreen washer Push switch (F) or (G) to its end stop.

C

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Nectis – 06.2005 – GB

C.5

Roof lamp (D) Move switch (C) to illuminate (A) or (B).

A

C

B

KEY OPERATED IGNITION POSITION OF THE IGNITION 0 Stop.

I

Self test/preheating position.

II Start position.

Refer to chapter D for the use of the key switch.

D 604vfn09

FUSES ALLOCATION OF FUSES

0

N.B.: If a fuse blows, replace it with a new one of the same rating. If it blows again, find the cause and remedy it. Do not use a fuse of a higher rating. Contact your approved CLAAS repairer.

I II

REMOVABLE FUSE Ref

Designation

Current

1

Start

50 A

2

Cab

60 A

3

Starter relay

—

604vfn10

1 - The removable fuse (tractor section) is located near the alternator.

1

2 - The removable fuse (cab section) is located near the battery compartment.

3 - The starter relay is located near the alternator.

FUSE AND RELAYS - ELECTRONIC LINKAGE Ref

Designation

Current

4

Fuse

10 A

5

Relays

—

3

4 5

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2

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C.6

Nectis – 06.2005 – GB

FUSE BOX The fuse box (A) is located under the left panel of the instrument panel.

Version with ISC transmission Ref

Designation of fuses

Rating

1

Dipped headlights

2

Headlights

3

Rear working light (roll bar only)

4

Rotating beacon/hazard warning light switch

5

ISO / implement electrical socket

6

Left hand lights

7

Right hand lights

8

Supply to doubler solenoid valve

9

Instrument panel audio warning

10

Supply to stop light switch and stop lights

5A

11

Supply to engine stop solenoid

12

10 A

A

15 A 5A 604vfn12

7,5 A

9 7.5A

1 10A

10 A

10 5A

2 10A

Transmission computer

15 A

13

Implement electrical socket

20 A

11 10A

3 10A

14

Supply to ISC control

12 15A

4 15A

15

Supply to hazard warning light switch

5 10A

16

Instrument panel diagnostic/ 4 wheel drive selector - differential lock - 540-1 000 proportional PTO selector/PTO phonic wheel indicator, clutch pedal switch and sensor

13 20A 14 10A

6 5A

15 10A

7 5A

16 10A

8 7.5A

10 A

7,5 A

RELAYS The main function control relays are grouped together in the fuse box.

Ref

E5

E4

E3

E1

E8

E2

E6

E7

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Designation

E1

Start

E2

Brake lights

E3

Working light

E4

Dipped headlights (left/right)

E5

Headlights (left/right)

E6

Deactivation of doubler solenoid valve

E7

Activation of doubler solenoid valve

E8

Control of solenoid for ISC lubrication cut-off

Nectis – 06.2005 – GB

C.7

FUSE BOX (CAB) The fuse box (A) is located under the left panel of the instrument panel.

Version with mechanical transmission Ref

Designation of fuses

1

Dipped headlights

2

Headlights

3

Rear working light (roll bar only)

4

Rotating beacon/hazard warning light switch

5

ISO / implement electrical socket

6

Left hand lights

7

Right hand lights

8

Not used

Rating

10 A

15 A

Audio warning/instrument panel Supply to stop light switch and stop lights

5A

11

Supply to engine stop solenoid

10 A

12

Cab supply

7,5 A

13

Implement electrical socket

20 A

14

Not used

15

Supply to hazard warning light switch

10 A

16

Instrument panel diagnostic/ 4 wheel drive selector - differential lock - 540-1 000 proportional PTO selector/PTO phonic wheel indicator

7,5 A

7,5 A

—

RELAYS The main function control relays are grouped together in the fuse box.

C.8

Designation Start

E2

Brake lights

E3

Working light

E4

Dipped headlights

E5

Headlights

10 5A

2 15A

11 15A

3 10A

12 7.5A

4 10A

13 20A

5 5A

14 15A

6 5A

15 10A

7 5A

16 7.5A

8 15A

E5

E4

E3

E1

E2

604vfn14

—

9

E1

1 15A

5A

10

Ref

9 7.5A

Nectis – 06.2005 – GB

FUSE BOX The fuse box is located under cover (B) on the right hand upright.

Ref

Designation of fuses

Rating

1

Front working lights

2

Rear working lights and radio memory

10 A 10 A

3

Front screen wiper

7,5 A

4

Rear windscreen wiper

7,5 A

5

Rotating beacon and roof light

7,5 A

6

Car radio supply

7,5 A

7

Heating system/air conditioning supply

20 A

8

Right fan/condenser supply

20 A 20 A

9

Left fan/condenser supply

10

Air conditioning compressor supply

5A

11

Number plate light and switch lighting

5A

B

604vfn15

RELAYS The main function control relays are grouped together in the fuse box.

Ref

8 20A 7 20A

Designation

R1

Working light supply

6 7.5A

R2

Heating/air conditioning system supply

5 7.5A

R3

Fan control

R4

Air conditioning compressor supply

4 7.5A 3 7.5A

11 5A

2 10A

10 5A

1 10A

9 20A

R2

R1

R3

R4

604vfn16

Nectis – 06.2005 – GB

C.9

Notes

C.10

Nectis – 06.2005 – GB

C - ELECTRICAL SERVICES (ROLL BAR)

Nectis – 06.2005 – GB

C.11

LIGHTING - INDICATORS 3

2

1

604vfn17

1 - Rotating beacon.

2 - Working lights.

3 - Side indicator repeaters: • Direction indicators and hazard warning lights.

• Side lights.

C.12

Nectis – 06.2005 – GB

SIDE INDICATOR REPEATERS The side indicator repeaters can be folded down (B) to protect them when working in dense vegetation.

A

Return the repeaters to the normal position (A) when driving on the highway.

WORKING LIGHT The working light is operated by switch (1).

604vfn19

B

604vfn18

1 604vfn20

Nectis – 06.2005 – GB

C.13

Notes

C.14

Nectis – 06.2005 – GB

D - ENGINE

Nectis – 06.2005 – GB

D.1

CHARACTERISTICS

Type Air intake

217 VE 217 VL

227 VE 227 VL 227 F

237 VE 237 VL

247 F

257 VL 257 F

267 VL 267 F

F4CE0304B*D

F4CE0354C*D

F4CE0354A*D

F4CE0404A*D

F4CE0454C*D

F4CE0454A*D

Atmospheric

Turbo-charged

Atmospheric

Injection

Turbo-charged

Direct

Cooling

Liquid

Number of cylinders

3

4

Cubic capacity (cm3)

3364

4485

Idle speed (rpm)

650 ± 50

Rated speed (rpm)

2300

Maximum off-load rpm

2475 ± 50

2480 ± 50

Rated power according to ISO TR 14 396 (kW)/ch

41/56

50/68

58/79

Maximum torque (daN.m)

23,2

26,7

31

Rpm at maximum torque (rpm) Specific consumption at maximum torque (g/kWh)

60/82

66/82

74/101

33

36,6

40

235

222

220

1400 235

225

223

Nominal PTO rpm

See chapter "E"

Capacities

See chapter "K"

D.2

Nectis – 06.2005 – GB

OPERATIONS BEFORE START Carry out the operations included in the 10 hour check. See chapter "L".

In addition:

3

4

2 1

- Place the gear lever (4) in neutral.

- Place the mechanical doubler lever (5) in the neutral position (if fitted).

- Place the reverser lever in neutral (3) or (6).

7

- Place the PTO speed selector (2) in neutral.

- Place the PTO clutch lever (1) in the declutched position.

N.B.: The engine cannot be started unless the reverser lever and the PTO lever (2) are in the neutral position and the PTO clutch lever is in the declutched position.

- Place the linkage control lever (9) or (10) in the "down" position.

764vfn09

5

6

- Place the auxiliary spool valve control levers (7) or (8) in the neutral position.

- Check that the hand brake is applied, and re-apply if necessary.

- Switch on the ignition.

- Check the fuel level (A).

Before starting the tractor, make sure that you have carried out all the preliminary operations described above, and that there is no-one close by.

764vfn10

8

10

9

764vfn11

A 764vfn00

Nectis – 06.2005 – GB

D.3

STARTING THE ENGINE Turn the key to the ON position (I).

0

Contact is made.

I

Lights (10), (12) and (16) illuminate.

II

N.B.: If the lights do not come on, check the instrument panel protection fuse (see chapter "C"). If one of the lights does not come on, consult an approved CLAAS agent.

When the pre-heat light (16) goes out (if fitted) turn the key to the start position (II) then release as soon as the engine starts.

Lights (10), (12) and (16) go out.

In cold weather (– 15 °C), declutch to facilitate engine starting (only for mechanical transmissions without an on-load reverser).

N.B.: It is advisable to warm up the engine for about ten minutes at 1 200 rpm before use, especially in winter. Do not use the maximum off load speed to try to reduce the warm up period.

604vfn10

10

12

16

Always start the engine from the driver's cab.

Never sart the engine by short-circuiting the starter motor terminals. Do not leave the engine running for long periods in an enclosed area: the exhaust gases can cause asphyxiation.

764vfn12

STOPPING THE ENGINE Immobilize the tractor and place the gear lever and on-load reverser lever in neutral, then apply the hand brake.

Leave the engine to idle for 1 or 2 minutes, then turn off using the main ignition key (0).

Before stopping the engine, lower the implements to the ground and apply the hand brake. Do not leave the engine running for long periods in an enclosed area: the exhaust gases can cause asphyxiation.

Never leave a child (or animal) in your vehicle with the key in the ignition. A child or animal could start the engine or operate electrical or hydraulic equipment.

D.4

Nectis – 06.2005 – GB

OPERATION

engine until it has reached its operating temperature. This requires a warm-up time of 10 minutes at half load.

GENERAL The engine fitted in your tractor was designed specially for agricultural use. It meets the Tier II standard.

Follow a few simple rules and you will get optimum performance from your engine.

RUNNING-IN The first 100 hours of operation are important because they largely determine the future performance of the engine.

Recommendations: 1 - Avoid operating lightly loaded or for long periods at idle.

Lack of load during the first 100 hours can cause glazing of the cylinder liners. This leads to excessive oil consumption and loss of power.

2 - Avoid overloading the engine: The engine suffers overload when too high a gear ratio is used and engine speed drops to about 1 600 to 1 800 rpm, with maximum throttle applied.

This causes mechanical and thermal stress which is harmful during the running-in period.

3 - Pay particular attention to fluid levels (oil and coolant) as well as engine temperature.

OPERATING TEMPERATURE

If during operation the indicated temperature enters the red zone, stop working. Carry out the same actions as laid down following illumination of the temperature light. See the "Alarm" paragraph of this chapter.

OPERATING RPM Refer to the specification table for the various engine rpm figures.

Idle Idle rpm is not an ideal speed for engine operation. You should therefore stop the engine when the tractor is not being used.

Maximum off-load rpm The maximum off load rpm is reached when the accelerator pedal is at its maximum position, transmission in neutral. Running the engine at this speed when the tractor is stationary is not recommended, especially when the engine is cold.

Specific consumption This is the fuel consumed when developing 1 kW for 1 hour.

The consumption is expressed in grams (a litre of diesel fuel weighs about 850 grams).

The engine is designed to operate at maximum torque.

However, do not demand maximum power from the

Nectis – 06.2005 – GB

D.5

OPERATING AT INTERMEDIATE POWER

FULL POWER OPERATION

If when working at full throttle, you notice that engine speed is constantly above maximum power rpm and not varying much, this means that the engine is "underloaded". Under these conditions, fuel consumption can be reduced by selecting a higher gear and reducing engine speed (accelerator in a mid position).

With a correctly chosen gear ratio (as a function of the implement and the work to be carried out), place the accelerator lever at the maximum position. Under these conditions engine speed should be close to maximum power speed.

If you are using the power take-off, it is also possible, if the load is partial, to use the economical power take-off: in this case match engine speed to the economical power take-off standard speed.

If power demand reduces for a short time, engine rpm rises to between maximum power speed and the maximum off load speed.

If power demand increases for a short time, the engine can easily cope with the overload up to its maximum torque limit.

If the engine is too often at an rpm close to maximum torque, reduce the gear ratio so that the engine returns to a speed close to maximum power.

The rise in engine rpm offsets the reduction in gear ratio, thus increasing the rate of working.

D.6

Nectis – 06.2005 – GB

FUEL 1

GENERAL The presence of impurities, even if only a few microns in size, is enough to cause very serious damage to the injection system.

Important: Supply the injection system with diesel that is free from all impurities and any trace of water.

QUALITY REQUIREMENT High fuel quality is vital for both engine performance and durability. Only use diesel fuel that satisfies the quality requirement of the EN 590 standard. Consult your fuel supplier to confirm that the diesel fuel meets this standard. Diesel biofuels can only be used if they comply with the DIN EN 14214 standard.

No more than 30 % biofuel is to be used in a mixture with diesel.

Important: Untreated vegetable oils must not be used in any concentration whatsoever.

Apart from the notion of "quality" standard, the fuel must correspond to standard ISO 12156.2 in terms of lubricating power.

Important: Any blend of diesel with fuels other than biofuel is prohibited. When operating at negative temperatures, use a diesel of the "very cold weather" type available from your supplier.

FILLING THE TANK

701vfn00

HANDLING THE FUEL Important: When transporting fuel, use containers intended for this purpose. Your container must only be used for this purpose. The mixture, even in minute quantities, of chemicals (treatment product, other fuel, etc.) with your fuel will damage the engine injection system.

Important: The fuel tank cap includes a vent system.

If this is ineffective the result is inadequate supply to the engine which can cause a failure or distortion of the tank.

It is best to fill the tank in the evening to avoid water condensation in the tank.

1 - Clean the area around the diesel filler cap.

2 - Remove the filler cap (1) and put it in a clean dry place 3 - After refuelling, replace and tighten the filler cap.

N.B.: It is recommended to filter the fuel when filling the tank.

Nectis – 06.2005 – GB

D.7

BLEEDING AIR FROM THE INJECTION SYSTEM C

Bleed the injection system to evacuate air contained in the pipes after changing the fuel filter or after draining the tank.

To bleed the system: 1st case:

B

After changing the fuel filter:

A

- On the filter, disconnect fuel pipe (A) between the priming pump and the filter.

- Operate pump (B), on the engine left side, until all air has been eliminated.

103vfn01

- Connect pipe (A). The engine should start.

To connect or disconnect the fuel pipe, the locking connector clip (C) must be pressed in as shown in the drawing (position D), to release the pipe terminal. Return clip (C) to the locked position to reconnect the pipes (position E).

E

D C

N.B.: To carry out this operation the battery must be fully charged.

2nd case: After complete draining of the circuit: - Loosen fuel return pipe (F) at the injector pump.

- Operate the fuel feed pump priming lever.

- As soon as the fuel that flows out has no more bubbles in it, tighten the fuel return pipe to a torque of 2,7 daNm. - The priming lever is spring-loaded to the normal position when released.

103vfn02

F

- Place the accelerator lever in the mid acceleration position.

Important: Always use the correct spanner to loosen or tighten the fuel pipes at the injectors and/or injection pump to avoid damage.

103vfn03

D.8

Nectis – 06.2005 – GB

- Using 2 spanners, loosen the fuel pipe connections (G) at the injectors.

- Turn the ignition switch on for 15 seconds until fuel flows without air bubbles from the loosened connector.

- Re-tighten the connector.

G

- Repeat this procedure on the other injectors (if necessary) until the fuel system is completely free of air.

N.B.: If there is no resistance in the fuel pump primer lever, turn the engine using the starter until the pump operating cam is correctly located on the camshaft.

Never turn the engine without ensuring that there is adequate fuel supply. If the engine still does not start, consult your approved CLAAS repairer.

Nectis – 06.2005 – GB

103vfn04

D.9

Notes

D.10

Nectis – 06.2005 – GB

E - TRANSMISSION

Nectis – 06.2005 – GB

E.1

GEARBOX 30 KM/H 12 + 12 SLOW: VE - VL - F (3 CYLINDERS) Range

I

II

III

Forward speed km/h

Speed A

B

C

D

E

F

1

1,196

1,253

1,310

1,367

1,424

1,481

2

1,746

1,829

1,912

1,995

2,078

2,161

3

2,525

2,645

2,765

2,885

3,006

3,126

4

3,655

3,829

4,003

4,178

4,352

4,526

1

3,008

3,151

3,294

3,437

3,581

3,724

2

4,389

4,598

4,807

5,016

5,225

5,434

3

6,348

6,650

6,952

7,255

7,557

7,859

4

9,191

9,628

10,066

10,503

10,941

11,379

1

8,075

8,459

8,844

9,228

9,613

9,997

2

11,783

12,344

12,905

13,466

14,027

14,588

3

17,042

17,853

18,665

17,476

20,288

21,099

4

24,673

25,848

27,023

28,198

29,373

30,548

GEARBOX 30 KM/H 12 + 12 SUPER SLOW: VE - VL - F (3 CYLINDERS) Range

I

II

III

Forward speed km/h

Speed A

B

C

D

E

F

1

0,399

0,418

0,437

0,456

0,475

0,494

2

0,582

0,610

0,638

0,666

0,693

0,721

3

0,842

0,883

0,923

0,963

1,003

1,043

4

1,220

1,278

1,336

1,394

1,452

1,510

1

1,830

1,917

2,004

2,091

2,178

2,265

2

2,670

2,797

2,924

3,051

3,178

3,305

3

3,861

4,045

4,229

4,413

4,597

4,781

4

5,590

5,856

6,123

6,389

6,665

6,921

1

8,075

8,459

8,844

9,228

9,613

9,997

2

11,783

12,344

12,905

13,466

14,027

14,588

3

17,042

17,853

18,665

19,476

20,288

21,099

4

24,637

25,848

27,023

28,198

29,373

30,548

- The table on page E.8 gives the correspondance between tyre type and radius.

- To obtain speeds in reverse gear, multiply forward speed by a coefficient of 0,85.

E.2

Nectis – 06.2005 – GB

GEARBOX 30 KM/H 12 + 12 SLOW: VL - F (4 CYLINDERS) Range

I

II

III

Forward speed km/h

Speed A

B

C

D

E

F

G

1

1,129

1,183

1,237

1,291

1,345

1,398

1,452

2

1.648

1,726

1,805

1,883

1,962

2,040

2,119

3

2,384

2,497

2,611

2,724

2,838

2,951

3,065

4

3,451

3,615

3,780

3,944

4,108

4,273

4,437

1

2,840

2,975

3,110

3,245

3,380

3,516

3,651

2

4,144

4,341

4,538

4,735

4,933

5,130

5,327

3

5,993

6,278

6,564

6,849

7,134

7,420

7,705

4

8,677

9,090

9,503

9,916

10,329

10,742

11,156

1

7,623

7,986

8,349

8,712

9,075

9,438

9,801

2

11,124

11,653

12,183

12,713

13,243

13,772

14,302

3

16,089

16,885

17,621

18,387

19,153

19,919

20,685

4

23,293

24,403

25,512

26,621

27,730

28,839

29,949

GEARBOX 30 KM/H 12 + 12 SUPER SLOW: VL - F (4 CYLINDERS) Range

I

II

III

Forward speed km/h

Speed A

B

C

D

E

F

G

1

0,377

0,395

0,413

0,431

0,449

0,467

0,485

2

0,550

0,576

0,602

0,628

0,655

0,681

0,707

3

0,795

0,833

0,871

0,909

0,947

0,985

1,023

4

1,151

1,206

1,261

1,316

1,371

1,426

1,480

1

1,727

1,809

1,892

1,974

2,056

2,138

2,221

2

2,520

2,640

2,760

2,880

3,000

3,120

3,240

3

3,645

3,819

3,992

4,166

4,340

4,513

4,687

4

5,278

5,529

5,780

6,032

6,283

6,534

6,786

1

7,623

7,986

8,349

8,712

9,075

9,438

9,801

2

11,124

11,653

12,183

12,713

13,243

13,772

14,302

3

16,089

16,855

17,621

18,387

19,153

19,919

20,685

4

23,293

24,403

25,512

26,621

27,730

28,839

29,949

- The table on page E.8 gives the correspondance between tyre type and radius.

- To obtain speeds in reverse gear, multiply forward speed by a coefficient of 0,85.

Nectis – 06.2005 – GB

E.3

GEARBOX 30 KM/H 24 + 24: VE - VL - F (3 CYLINDERS, 2 WHEEL DRIVE) MECHANICAL DOUBLER Range

I

I

II

II

III

III

Forward speed km/h

Speed A

B

C

D

E

F

1

0,340

0,357

0,373

0,389

0,405

0,421

2

0,497

0,520

0,544

0,568

0,591

0,615

3

0,718

0,752

0,787

0,821

0,855

0,889

4

1,040

1,089

1,139

1,188

1,238

1,287

1

0,399

0,418

0,437

0,456

0,475

0,494

2

0,582

0,610

0,638

0,666

0,693

0,721

3

0,842

0,883

0,923

0,963

1,003

1,043

4

1,220

1,278

1,336

1,394

1,452

1,510

1

1,560

1,634

1,708

1,783

1,857

1,931

2

2,276

2,384

2,493

2,601

2,710

2,818

3

3,292

3,449

3,605

3,762

3,919

4,076

4

4,766

4,993

5,220

5,447

5,674

5,901

1

1,830

1,917

2,004

2,091

2,178

2,265

2

2,670

2,797

2,924

3,051

3,178

3,305

3

3,861

4,045

4,229

4,413

4,597

4,781

4

5,590

5,856

6,123

6,389

6,655

6,921

1

6,884

7,212

7,540

7,868

8,196

8,523

2

10,045

10,524

11,002

11,481

11,959

12,437

3

14,529

15,221

15,913

16,605

17,297

17,988

4

21,035

22,037

23,039

24,040

25,042

26,044

1

8,075

8,459

8,844

9,228

9,613

9,997

2

11,783

12,344

12,095

13,466

14,027

14,588

3

17,042

17,853

18,665

19,476

20,288

21,099

4

24,673

25,848

27,023

28,198

29,373

30,548

- The table on page E.8 gives the correspondance between tyre type and radius.

- To obtain speeds in reverse gear, multiply forward speed by a coefficient of 0,85.

E.4

Nectis – 06.2005 – GB

GEARBOX 40 KM/H 24 + 24: VE - VL - F (3 CYLINDERS, 4 WHEEL DRIVE) MECHANICAL DOUBLER Range

I

I

II

II

III

III

Forward speed km/h

Speed A

B

C

D

E

F

1

0,441

0,462

0,483

0,504

0,525

0,546

2

0,643

0,674

0,704

0,735

0,765

0,769

3

0,930

0,974

1,018

1,063

1,107

1,151

4

1,346

1,410

1,475

1,539

1,603

1,667

1

0,517

0,541

0,566

0,591

0,615

0,640

2

0,754

0,790

0,826

0,862

0,898

0,934

3

1,091

1,143

1,195

1,247

1,298

1,350

4

1,579

1,654

1,730

1,805

1,880

1,955

1

2,020

2,116

2,212

2,308

2,404

2,500

2

2,947

3,087

3,228

3,368

3,508

3,648

3

4,262

4,465

4,668

4,871

5,074

5,277

4

6,171

6,465

6,758

7,052

7,346

7,640

1

2,369

2,482

2,594

2,707

2,820

2,933

2

3,456

3,621

3,786

3,950

4,115

4,279

3

4,999

5,237

4,475

5,713

5,951

6,189

4

7,238

7,583

7,927

8,272

8,617

8,961

1

8,913

9,338

9,762

10,187

10,611

11,036

2

13,006

13,626

14,245

14,864

15,484

16,103

3

18,811

19,707

20,603

21,499

22,394

23,290

4

27,235

28,532

29,829

31,126

32,423

33,720

1

10,455

10,953

11,450

11,948

12,446

12,944

2

15,255

15,982

16,708

17,435

18,161

18,888

3

22,064

23,115

24,166

25,216

26,267

27,318

4

31,945

33,466

34,988

36,509

38,030

39,551

- The table on page E.8 gives the correspondance between tyre type and radius.

- To obtain speeds in reverse gear, multiply forward speed by a coefficient of 0,85.

Nectis – 06.2005 – GB

E.5

GEARBOX 30 KM/H 24 + 24: VL - F (4 CYLINDERS, 2 WHEEL DRIVE) MECHANICAL DOUBLER Range

I

I

II

II

III

III

Forward speed km/h

Speed A

B

C

D

E

F

G

1

0,321

0,337

0,352

0,367

0,382

0,398

0,413

2

0,469

0,491

0,513

0,536

0,558

0,580

0,603

3

0,678

0,710

0,743

0,775

0,807

0,840

0,872

4

0,982

1,028

1,075

1,122

1,169

1,215

1,262

1

0,377

0,395

0,413

0,431

0,449

0,467

0,485

2

0,550

0,576

0,602

0,628

0,655

0,681

0,707

3

0,795

0,833

0,871

0,909

0,947

0,985

1,023

4

1,151

1,206

1,261

1,316

1,371

1,426

1,480

1

1,473

1,543

1,613

1,683

1,753

1,823

1,893

2

2,149

2,251

2,353

2,456

2,558

2,660

2,763

3

3,108

3,256

3,404

3,552

3,700

3,848

3,996

4

4,500

4,714

4,928

5,142

5,357

5,571

5,785

1

1,727

1,809

1,892

1,974

2,056

2,138

2,221

2

2,520

2,640

2,760

2,880

3,000

3,120

3,240

3

3,645

3,819

3,992

4,166

4,340

4,513

4,687

4

5,278

5,529

5,780

6,032

6,283

6,534

6,786

1

6,499

6,809

7,118

7,428

7,737

8,047

8,356

2

9,484

9,935

10,387

10,839

11,290

11,742

12,193

3

13,717

14,370

15,023

15,676

16,329

16,982

17,636

4

19,859

20,805

21,750

22,696

23,642

24,587

25,533

1

7,623

7,986

8,349

8,712

9,075

9,438

9,801

2

11,124

11,653

12,183

12,713

13,243

13,772

14,302

3

16,089

16,855

17,621

18,387

19,153

19,919

20,685

4

23,293

24,403

25,512

26,621

27,730

28,839

29,949

- The table on page E.8 gives the correspondance between tyre type and radius.

- To obtain speeds in reverse gear, multiply forward speed by a coefficient of 0,85.

E.6

Nectis – 06.2005 – GB

GEARBOX 40 KM/H 24 + 24: VL - F (4 CYLINDERS, 4 WHEEL DRIVE) MECHANICAL DOUBLER Range

I

I

II

II

III

III

Forward speed km/h

Speed A

B

C

D

E

F

G

1

0,402

0,421

0,440

0,459

0,478

0,497

0,516

2

0,586

0,614

0,642

0,670

0,698

0,726

0,753

3

0,848

0,888

0,928

0,969

1,009

1,049

1,090

4

1,227

1,286

1,344

1,402

1,461

1,519

1,578

1

0,471

0,493

0,516

0,538

0,561

0,583

0,606

2

0,687

0,720

0,753

0,786

0,818

0,851

0,884

3

0,994

1,042

1,089

1,136

1,184

1,231

1,278

4

1,439

1,508

1,576

1,645

1,714

1,782

1,861

1

1,841

1,928

2,016

2,104

2,191

2,279

2,367

2

2,686

2,814

2,942

3,070

3,198

3,325

3,453

3

3,885

4,070

4,255

4,440

4,625

4,810

4,995

4

5,624

5,892

6,160

6,428

6,696

6,964

7,231

1

2,159

2,262

2,365

2,467

2,570

2,673

2,776

2

3,150

3,300

3,450

3,600

3,751

3,901

4,051

3

4,557

4,774

4,991

5,208

5,424

5,461

5,858

4

6,597

6,911

7,225

7,539

7,854

8,168

8,482

1

8,124

8,511

8,898

9,285

9,672

10,058

10,445

2

11,855

12,419

12,984

13,548

14,113

14,677

15,242

3

17,146

17,962

18,779

19,595

20,412

21,228

22,045

4

24,824

26,006

27,188

28,370

29,552

30,734

31,916

1

9,529

9,983

10,437

10,890

11,344

11,798

12,252

2

13,905

14,567

15,229

15,891

16,553

17,215

17,877

3

20,111

21,068

22,026

22,984

23,941

24,899

25,857

4

29,117

30,503

31,890

33,276

34,663

36,049

37,436

- The table on page E.8 gives the correspondance between tyre type and radius.

- To obtain speeds in reverse gear, multiply forward speed by a coefficient of 0,85.

Nectis – 06.2005 – GB

E.7

GEARBOX 30 KM/H 24 + 12 ISC: VE - VL - F (3 CYLINDERS) Range

I

I

II

II

III

III

Forward speed km/h

Speed A

B

C

D

E

F

1

0,340

0,357

0,373

0,389

0,405

0,421

2

0,497

0,520

0,544

0,568

0,591

0,615

3

0,718

0,752

0,787

0,821

0,855

0,889

4

1,040

1,089

1,139

1,188

1,238

1,287

1

0,399

0,418

0,437

0,456

0,475

0,494

2

0,582

0,610

0,638

0,666

0,693

0,721

3

0,842

0,883

0,923

0,963

1,003

1,043

4

1,220

1,278

1,336

1,394

1,452

1,510

1

1,560

1,634

1,708

1,783

1,857

1,931

2

2,276

2,384

2,493

2,601

2,710

2,818

3

3,292

3,449

3,605

3,762

3,919

4,076

4

4,766

4,993

5,220

5,447

5,674

5,901

1

1,830

1,917

2,004

2,091

2,178

2,265

2

2,670

2,797

2,924

3,051

3,178

3,305

3

3,861

4,045

4,229

4,413

4,597

4,781

4

5,590

5,856

6,123

6,389

6,655

6,921

1

6,884

7,212

7,540

7,868

8,196

8,523

2

10,045

10,524

11,002

11,481

11,959

12,437

3

14,529

15,221

15,913

16,605

17,297

17,988

4

21,035

22,037

23,039

24,040

25,042

26,044

1

8,075

8,459

8,844

9,228

9,613

9,997

2

11,783

12,344

12,905

13,466

14,027

14,588

3

17,042

17,853

18,665

19,476

20,288

21,099

4

24,673

25,848

27,023

28,198

29,373

30,548

The table on page E.8 gives the correspondance between tyre type and radius.

N.B.: To obtain values for the 12 reverse gear ratios, divide the low range speeds "I coefficient 0,92.

", "II

Table of tyres and their radii A B

C

D

E.8

525 mm 550 mm 575 mm 600 mm

E

625 mm

F

650 mm

G

675 mm

(11,2 R24 - 340/75 R20) (12,4 R24 - 360/70 R24) (9,5 R28) (13,6 R24 - 340/85 R24 - 380/70 R24 - 440/65 R24) (11,2 R28 - 280/85 R28 - 320/70 R28) (14,9 R 24 - 380/85 R24 - 420/70 R24 - 480/65 R24) (12,4 R28 - 320/85 R28 - 360/70 R28) (13,6 R28 - 340/5 R28 - 380/70 R28 - 440/65 R28) (16,9 R24 - 420/85 R24 - 480/70 R24 - 540/65 R24) (14,9 R28 - 380/85 R28 - 420/70 R28 - 480/65 R28) (14,9 R30 - 380/85 R30 - 420/70 R30) (16,9 R28 - 420/85 R28 - 480/70 R28 - 540/65 R28)

Nectis – 06.2005 – GB

", "III

" by the

GEARBOX 30 KM/H 24 + 12 ISC: VL - F (4 CYLINDERS) Range

I

I

II

II

III

III

Forward speed km/h

Speed A

B

C

D

E

F

G

1

0,321

0,337

0,352

0,367

0,382

0,398

0,413

2

0,469

0,491

0,513

0,536

0,558

0,580

0,603

3

0,678

0,710

0,743

0,775

0,807

0,840

0,872

4

0,982

1,028

1,075

1,122

1,169

1,215

1,262

1

0,377

0,395

0,413

0,431

0,449

0,467

0,485

2

0,550

0,576

0,602

0,628

0,655

0,681

0,707

3

0,795

0,833

0,871

0,909

0,947

0,985

1,023

4

1,151

1,206

1,261

1,316

1,371

1,426

1,480

1

1,473

1,543

1,613

1,683

1,753

1,823

1,893

2

2,149

2,251

2,353

2,456

2,558

2,660

2,763

3

3,108

3,256

3,404

3,552

3,700

3,848

3,996

4

4,500

4,714

4,928

5,142

5,357

5,571

5,785

1

1,727

1,809

1,892

1,974

2,056

2,138

2,221

2

2,520

2,640

2,760

2,880

3,000

3,120

3,240

3

3,645

3,819

3,992

4,166

4,340

4,513

4,687

4

5,278

5,529

5,780

6,032

6,283

6,534

6,786

1

6,499

6,809

7,118

7,428

7,737

8,047

8,356

2

9,484

9,935

10,387

10,839

11,290

11,742

12,193

3

13,717

14,370

15,023

15,676

16,329

16,982

17,636

4

19,859

20,805

21,750

22,696

23,642

24,584

25,533

1

7,623

7,986

8,349

8,712

9,075

9,438

9,801

2

11,124

11,653

12,183

12,713

13,243

13,772

14,302

3

16,089

16,855

17,621

18,387

19,153

19,919

20,685

4

23,293

24,403

25,512

26,621

27,730

28,839

29,949

", "III

" by the

The table on page E.8 gives the correspondance between tyre type and radius.

N.B.: To obtain values for the 12 reverse gear ratios, divide the low range speeds "I coefficient 0,92.

Nectis – 06.2005 – GB

", "II

E.9

GEARBOX 40 KM/H 24 + 12 ISC: VE (3 CYLINDERS) - VL AND F (4 CYLINDERS) (4 WHEEL DRIVE) Range

I

I

II

II

III

III

Forward speed km/h

Speed A

B

C

D

E

F

1

0,441

0,462

0,483

0,504

0,525

0,546

2

0,643

0,674

0,704

0,735

0,765

0,796

3

0,930

0,974

1,018

1,063

1,107

1,151

4

1,346

1,410

1,475

1,539

1,603

1,667

1

0,517

0,541

0,566

0,591

0,615

0,640

2

0,754

0,790

0,826

0,862

0,898

0,934

3

1,091

1,143

1,195

1,247

1,298

1,350

4

1,579

1,654

1,730

1,805

1,880

1,955

1

2,020

2,116

2,212

2,308

2,404

2,500

2

2,947

3,087

3,228

3,368

3,508

3,648

3

4,262

4,465

4,668

4,871

5,074

5,277

4

6,171

6,465

6,758

7,052

7,346

7,640

1

2,369

2,482

2,594

2,707

2,820

2,933

2

3,456

3,621

3,786

3,950

4,115

4,279

3

4,999

5,237

5,475

5,713

5,951

6,189

4

7,238

7,583

7,927

8,272

8,617

8,961

1

8,913

9,338

9,762

10,187

10,611

11,036

2

13,006

13,626

14,245

14,864

15,484

16,103

3

18,811

19,707

20,603

21,499

22,394

23,290

4

27,235

28,532

29,829

31,126

32,423

33,720

1

10,455

10,953

11,450

11,948

12,446

12,944

2

15,255

15,982

16,708

17,435

18,161

18,888

3

22,064

23,115

24,166

25,216

26,267

27,318

4

31,945

33,466

34,988

36,509

38,030

39,551

The table on page E.8 gives the correspondance between tyre type and radius.

N.B.: To obtain values for the 12 reverse gear ratios, divide the low range speeds "I coefficient 0,92.

E.10

Nectis – 06.2005 – GB

", "II

", "III

" by the

GEARBOX 40 KM/H 24 + 12 ISC: VL - F (4 CYLINDERS, 4 WHEEL DRIVE) Range

I

I

II

II

III

III

Forward speed km/h

Speed A

B

C

D

E

F

G

1

0,402

0,421

0,440

0,459

0,478

0,497

0,516

2

0,586

0,614

0,642

0,670

0,698

0,726

0,753

3

0,848

0,888

0,928

0,969

1,009

1,049

1,090

4

1,227

1,286

1,344

1,402

1,461

1,519

1,578

1

0,471

0,493

0,516

0,538

0,561

0,583

0,606

2

0,687

0,720

0,753

0,786

0,818

0,851

0,884

3

0,994

1,042

1,089

1,136

1,184

1,231

1,278

4

1,439

1,508

1,576

1,645

1,714

1,782

1,851

1

1,841

1,928

2,016

2,104

2,191

2,279

2,367

2

2,686

2,814

2,942

3,070

3,198

3,325

3,453

3

3,885

4,070

4,255

4,440

4,625

4,810

4,995

4

5,624

5,892

6,160

6,428

6,696

6,964

7,231

1

2,159

2,262

2,365

2,467

2,570

2,673

2,776

2

3,150

3,300

3,450

3,600

3,751

3,901

4,051

3

4,557

4,774

4,991

5,208

5,424

5,641

5,858

4

6,597

6,911

7,225

7,539

7,854

8,168

8,482

1

8,124

8,511

8,898

9,285

9,672

10,058

10,445

2

11,855

12,419

12,984

13,548

14,113

14,677

15,242

3

17,146

17,962

18,779

19,595

20,412

21,228

22,045

4

24,824

26,006

27,188

28,370

29,552

30,734

31,916

1

9,529

9,983

10,437

10,890

11,344

11,798

12,252

2

10,905

14,567

15,229

15,891

16,553

17,215

17,877

3

21,111

21,068

22,026

22,984

23,941

24,899

25,857

4

29,117

30,503

31,890

33,276

34,663

36,049

37,436

", "III

" by the

The table on page E.8 gives the correspondance between tyre type and radius.

N.B.: To obtain values for the 12 reverse gear ratios, divide the low range speeds "I coefficient 0,92.

Nectis – 06.2005 – GB

", "II

E.11

TABLES OF FORWARD SPEEDS The forward speeds listed are theoretical speeds, and are given for an engine speed of 2 300 rpm. The calculations assume "standardized" tyre diameters.

G

N.B.: These values are given as an indication only. They are dependent on 3 parameters.

- Tyre inflation pressure.

- Tyre wear.

- Wheelspin coefficient.

Only a measurement in the field under working conditions can give an accurate value.

302vfn01

Never exceed 40 Km/h (30Km/h for tractors with two wheel drive). Respect current regulations.

Always keep a gear engaged in a descent (never declutch). The gear selected should be the same as would be used to climb an equivalent gradient.

K IV

CLUTCH PEDAL Press pedal (G) fully down to disengage. The pedal offers greater control when attaching a tool or during a difficult manoeuvre.

321vfn00

N.B.: We advise you to engage the clutch positively (excess slippage can cause considerable wear to the clutch).

LEVER Lift the lever (K) towards the steering wheel (IV). Select the desired gear while maintaining the lever in this position, and then release it. The tractor engages the clutch automatically if the lever is not released in the neutral position (central position).

SWITCH Press the button (C) located on the gear lever knob. Select the desired gear while holding the button down, then release it. The tractor then engages the clutch automatically.

E.12

Nectis – 06.2005 – GB

321bsn01

GEARBOX If you have to leave the driving seat leaving the engine running: - Apply the hand brake.

- Move the accelerator lever to the idle position.

6

N

- Move the reverser lever (6) or (F) to the neutral position.

- Move the gear lever (4) to neutral.

MECHANICAL DRIVE REVERSER

323vfn02

The reverser (6) enables you to select forward or reverse gear.

3 positions: I Forward.

N Neutral.

II Reverse.

Declutch and wait until the tractor has stopped before moving the lever to the desired position.

F

ELECTRO-HYDRAULIC REVERSER (ISC) The control lever (F) is located under the steering wheel.

4 positions: I

321vfn02

Forward

II Neutral

F

III Reverse IV De-clutched

IV

When in positions I and II, if the reverser lever is pulled towards the steering wheel (position IV), the tractor drive is declutched Important: when towing a heavy load or during manoeuvres requiring a quick reaction time (e.g.: on the road when moving off at a STOP sign), use the clutch pedal instead of the reverser lever to engage the clutch.

II

To shift from forward to reverse, move lever (F) directly from position (I) to position (III).

To shift from reverse to forward, do the opposite: move lever (F) directly from position (III) to position (I).

III 321vfn03

Important: only select a change of direction at a forward speed of less than 10 km/h.

321bsn04

Nectis – 06.2005 – GB

E.13

GEAR SELECTION Lever (4) can be used when the tractor is moving. This involves lifting off the accelerator pedal, depressing the clutch, selecting the chosen gear, progressively engaging the clutch and accelerating.

When the tractor is fitted with ISC, there are several options available for declutching (see paragraph "Clutch").

MECHANICAL RANGE DOUBLER The primary function of the doubler (5) is to reduce or increase forward speed when working or when transfering between sites.

3 positions:

321bsn04

Reduced speed N

Neutral Normal speed

This lever can be operated when the tractor in motion. This involves lifting off the accelerator pedal, declutching, placing the lever in the chosen position, progressively engaging the clutch and accelerating.

N

ELECTRO-HYDRAULIC RANGE DOUBLER The main function of the electro-hydraulic doubler is to reduce or increase forward speed when working or transfering between sites without interupting tractive force by effecting the change with torque applied.

323vfn01

N.B.: When the engine is started, the doubler is always in the reduced ratio position.

Press one of the buttons (I). The upper contactor "+" is used to select the normal ratio. Indicator light (19) is out.

The lower contactor "–" is used to select the reduced ratio.

Indicator light (19) illuminates.

321bsn05

19

584vfn01

E.14

Nectis – 06.2005 – GB

RANGE SELECTION

II

I

Range selection using lever (3).

4 positions: I

Reduced speed

III

II Slow speed [?]

III Normal speed This lever is operated when the tractor is stationary. This involves lifting off the accelerator pedal, declutching, placing the lever in the chosen position, progressively engaging the clutch and accelerating

3

321vfn05

DIFFERENTIAL Do not wait until a wheel starts to spin before locking the differential.

Reduce speed and press button (B) (version with electro-hydraulic control): The differential remains locked until button (B) is pressed again.

Reduce speed, press pedal (A); differential lock is maintained automatically.

To release the differential lock, press the brake pedals.

B

The rear axle differential is only to be locked when driving in a straight line. It must be disengaged before turning the steering wheel.

Never lock the differential when operating on the road.

843vfn13

A

843vfn14

Nectis – 06.2005 – GB

E.15

BRAKE SYSTEM BRAKE PEDAL (1) On the road, the two brake pedals must be coupled.

1

TRAILER BRAKE HYDRAULIC BRAKING Connect the trailer flexible hose to the pressure connector (2).

Trailer braking is proportional to the force applied to the brake pedals (pedals coupled).

361vfn01

Important: The trailer coupling heads must be connected to release the trailer brakes. Trailer braking only becomes operational once auxiliary pressure has been obtained.

HANDBRAKE (3) If you drive with the hand brake not fully released, the red warning light on the control panel will stay on.

2

To apply the hand brake: Pull upwards.

To release: Pull lever (1) upwards, turn the handgrip clockwise and release the lever downwards.

362vfn01

3

Apply the hand brake once the vehicle comes to a halt to avoid any unintended movement.

When driving, check that the hand brake is fully released: risk of overheating.

362vfn02

E.16

Nectis – 06.2005 – GB

POWER TAKE-OFF (PTO) Rear power take-off

All types

Diameter

1 " 3/8

Number of splines

6

Direction of rotation (viewed from rear of tractor)

Clockwise

Drive shaft position in relation to the ground

Same level as rear wheel centre line

Engine speed (rpm) to give PTO standardized speed 540

1 938

540 economy

1 648

1 000

1 962

PTO speed (rpm) at engine rpm for maximum power 540

641 753

540 economy

1 172

1 000 Safety mechanism

Polyamide protector

Important: When the PTO is not being used, ensure that the clutch control lever is in the declutched position and the selector lever is in neutral.

A

POWER TAKE-OFF WITH MECHANICAL ENGAGEMENT Lever (A) enables the PTO clutch to be released and engaged.

2 positions: De-clutched Clutch engaged De-clutching

345vfn01

With the engine at idle, pull lever (A) to the high position until it locks.

Clutch

B

With the engine at idle, move the lever progressively to the lower, clutched, position.

1

HYDRAULICALLY-ENGAGED POWER TAKE-OFF Lever (B) enables the PTO clutch to be released and engaged.

2 positions: De-clutched 345vfn02

Clutch engaged Releasing and engaging the clutch With the engine at idle, lift lock (1) located under the lever grip, move the lever progressively to the desired position and then release the lock.

Nectis – 06.2005 – GB

E.17

SELECTION OF THE STANDARD OR PROPORTIONAL PTO RANGE Selector lever (C) changes between neutral and the standard or proportional range.

SELECTION OF POWER TAKE-OFF SPEEDS Selector lever (D) 540/1 000 is used to select the speed.

3 positions: 540

C

Neutral

345vfn03

D

540 ECO or 1 000 rpm

345vfn04

E.18

Nectis – 06.2005 – GB

HITCHING-UP AND TOWING PTO ATTACHMENTS Do not wear loose fitting clothing that might get caught in moving parts.

The engine must be stopped before coupling or uncoupling the attachment's universal joint shaft.

All guards must be fitted when working.

When repairing, adjusting or lubricating an attachment in the field, always set the PTO lever to neutral and stop the engine.

Set the controls to neutral when not in use.

341hsn01

IMPORTANT - The universal joint shaft must always be aligned with the tractor - tool axis.

- The two universal joints must be equally spaced either side of the trailer articulation point, so that in a turn the angles formed by the shaft joints will be equal.

If this configuration cannot be achieved, use a constant velocity joint.

Removable PTO safety cover (B).

To connect or disconnect an attachment driven by the PTO, release safety cover (B) upwards.

To release the cover, pull it sideways to the right, then hinge it fully upwards.

341hsn02

Never engage the power take-off when the protector (B) is not in place (down position).

B

Only remove the protective sleeve (A) to connect an attachment driven by the PTO. Replace the sleeve as soon as the attachment is disconnected.

A 345vfn05

Nectis – 06.2005 – GB

E.19

STATIONARY WORKING When carrying out stationary work, the following instructions must be respected: - Apply the handbrake.

- Chock the wheels.

- "With torque" reverser lever in neutral.

- Gear lever in neutral.

- Range lever in neutral.

TOWING THE TRACTOR - Place the gearbox in neutral (ranges and ratios).

- Place the reverser lever in neutral.

- Disengage the PTO. - Release the hand brake.

- Select the switch to the "hare" position to disengage slow speed.

Important: Towing the tractor is only to be undertaken exceptionally, and then only over short distances (less than 1 000 metres and 10 km/h). If it is to be transported over a long distance the tractor must be loaded onto a trailer and tied down. If the tractor is to be transported on a trailer, all apertures must be closed and the exhaust outlet at the end of the silencer blanked off. Ignoring these instructions can in some situations cause considerable damage to the gearbox.

E.20

Nectis – 06.2005 – GB

F - FRONT AXLES - DRIVEN AND UNDRIVEN

Nectis – 06.2005 – GB

F.1

CHARACTERISTICS Undriven front axle VL and F

VE Type Inner steering angle

(Y1)

Outer steering angle

(Y2)

Swing angle

(Y3)

Steering radius

55° 0-2°

VE

VL 3 cylinders

VL 4 cylinders

20.09 C

20.09

20.11

40°

44° 6°

Driven front axle

(B)

Between wheel face plates (in mm) Maximum

(B)

Diameter of stud ring (in mm)

(C)

Diameter of wheel alignment boss (in mm)

(D)

Stud diameter (in mm)

(E)

Number of studs

(F)

20.09

20.11

32°

45,5°

41°

6°

8°

See chapter "K"

(Y4)

Between wheel face plates (in mm) Minimum

F 4 cylinders

55°

10°

(A)

Castor angle

F 3 cylinders

— 893

1 115

1 193

1 515

10°

10°

925

1 155

6° 1 190

1 280

1 365

—

115

205

205

275

205

275

78

160,8

160,8

220,8

160,8

220,8

6

8

M12

M18

5

Front/Rear inter-axle ratio

6

—

Differential locking

8

Refer to your approved CLAAS repair agent Self-locking

Y1 Y2

A

B

C

E

D

F Y4 (+) Y3

(–) Y3 454vfn01

F.2

Nectis – 06.2005 – GB

454vfn02

FRONT AXLE ENGAGEMENT VERSION WITH ELECTRO-HYDRAULIC CONTROL

A

OPERATING MODE Engine stopped or no forward speed: The front axle is automatically engaged (for safety - 4 wheel braking).

4 seconds after engine start, the tractor resumes the situation memorised when it was switched off.

When the front axle is engaged, warning light (B) on the control panel is on.

604vfn21

CHOICE OF OPERATING MODE OVERRIDE MODE The front axle is permanently engaged.

This mode is obtained by a single pressure on switch (A).

To disengage the front axle, press switch (A) again.

AUTOMATIC MODE

B

This mode is obtained by a single pressure on switch (A).

The front axle is automatically engaged when the speed falls below 14 km/h. When the speed rises above 14 km/h the automatic function disengages the front axle.

584vfn02

BRAKE SYSTEM During braking, the automatic system controls the engagement of the front axle to guarantee braking on all 4 wheels (effectiveness and safety).

C

One condition: The pedals must be coupled.

As soon as the brake pedals are applied, the automatic system engages the front axle and the light comes on. It disengages it as soon as the pedals are released and the warning light goes out.

VERSION WITH MECHANICAL OPERATION (LEVER) The driven front axle is engaged and disengaged using lever (C) when stationary.

Nectis – 06.2005 – GB

454vfn03

F.3

Notes

F.4

Nectis – 06.2005 – GB

G - HYDRAULICS - LINKAGE AND REAR HITCH

Nectis – 06.2005 – GB

G.1

CHARACTERISTICS HYDRAULIC PUMP SINGLE PUMP SYSTEM

TRIPLE PUMP SYSTEM

- Uni-directional pump, linkage and spool valves.

Double pump + one independent single pump:

- Flow at nominal rpm of 2 300: 36 l/min.

- Double pump

- Rated pressure: 190 bar.

DOUBLE PUMP SYSTEM - Double pump.

- Flow at nominal rpm of 2 300 • Linkage and spool valves: 48 l/min • Steering: 27 l/min - Rated pressure: 190 bar.

• Flow at nominal rpm of 2 300 • Linkage, spool valves and steering: 48 l/min • Auxiliary services spool valve n° 4: 36 l/min - Rated pressure: 190 bar.

- Single pump (control).

• Flow at nominal rpm of 2 300: 25 l/min • Rated pressure: 18 bar.

FLUID CAPACITIES See chapter "K".

HYDRAULIC LINKAGE Linkage with force and position control.

Lifting capacities at the swivel joints (in kg)

VE

VL - F

Number of additional actuators

—

1

Maximum

2 909

3 138

Throughout the stroke

2 857

2 869

REAR HITCH MODELS VL AND F Hitch category 2, convertible to category 1.

MODEL VE Hitch category 1N. VE

VL - F

Maximum allowable distance between centres (mm)

670

710

Minimum distance between centres (mm)

470

510

Maximum allowable distance between centres (mm)

685

723

Minimum distance between centres (mm)

485

523

Maximum allowable distance between centres (mm)

550

539

Minimum distance between centres (mm)

420

453

Upper bars with ball joint

Upper bars with hook

Linkage rods

G.2

Nectis – 06.2005 – GB

REAR LINKAGE

Position control

I

POSITION CONTROL

II

Position control enables the linkage arms to be positioned at a fixed height in relation to the ground.

Each lever or knob position corresponds to a position of the linkage arms.

OPERATION - Place the force control lever (I) in position (1) fully forwards (cancellation of force control) .

- Then move lever (II) to position the linkage arms at the desired height - forwards to lower or backwards to raise.

383vfn01

Force control

FORCE CONTROL

I

II

Force control adjusts the position of the linkage arms as a function of the applied load.

- If the applied load exceeds the setting applied by the user via the control levers or buttons, the linkage arms rise.

- If the applied load is less than the setting, the linkage arms descend.

OPERATION Adjustment - Place position control lever (II) in position (0), fully forwards (cancellation of position control) .

- Then move lever (I) rearwards to increase the applied load setting or forwards to reduce it.

383vfn02

Implement control using force control

II

N.B.: The greater the applied load setting, the deeper the work and vice versa.

Implement handling at end of row - To raise the implement at the end of a row, move lever (II) rearwards until the required linkage position is obtained.

- To lower the implement again, return lever (II) to position (0) without touching the force control lever.

The working setting is maintained.

I 383vfn03

Nectis – 06.2005 – GB

G.3

MIXED CONTROL Simultaneous use of force control and position setting.

I

II

Mixed control is a force control on which a lower limit is imposed on linkage arm position. If the soil is not homogeneous and includes soft areas where the implement could penetrate too deeply, force control and position setting can be used together.

Force control functions down to the maximum depth determined by the position setting.

OPERATION Adjustment - Operate as for work in force control, then work one row.

Where the ground becomes inconsistent (sand), the implement tends to penetrate too deep.

383vfn02

Implement handling at end of row

II

- Move the position setting lever (II) back to limit working depth.

Implement handling at end of row - To raise the implement at the end of a row, move lever (II) rearwards until the required linkage position is obtained.

- To return the implement to working depth, lower the lever to its previous position.

FLOATING LINKAGE

I

Floating linkage gives it freedom to move.

383vfn03

The implement rests on the soil and follows the terrain profile.

- Place both levers (I) and (II) fully forwards (lever II in front of the descent brake position).

II

- Use lever (II) to raise the implement.

I 383vfn04

G.4

Nectis – 06.2005 – GB

ADJUSTMENT VALVE (A) Enables adjustment of linkage sensitivity or of speed of response.

ADJUSTMENT VALVE (B) Enables adjustment to lowering speed when in position setting mode. When fully screwed down, a hydraulic lock is applied to the linkage (transport).

A

SENSITIVITY

B

In force control mode, adjustment valve (B) will be fully open. The upper bar attachment point is selected to achieve the desired sensitivity.

383vfn05

1 - Bottom hole: Maximum sensitivity.

2 - Centre hole: Medium sensitivity.

3 - Upper hole: Minimum sensitivity.

SPECIAL CASES In certain applications, high sensitivity in the linkage may cause vibration; to eliminate this, progressively turn valve (A) anti-clockwise.

383vfn06

Nectis – 06.2005 – GB

G.5

LINKAGE (ELECTRONIC TRACTO-CONTROL) TCE 6 CONTROL PANEL

2

5

4

1

3

6

7

8

9

10

383vfn07

1 - Stop position indicator light.

6 - Setting adjustor ("mixed" or "force" position).

2 - Linkage movement indicator light (up).

7 - Lowering speed adjustor.

3 - Linkage movement indicator light (down).

8 - Transport lock button.

4 - Control mode setting adjuster (force / position).

9 - 3-position memory button.

5 - Upper limit adjustment selector.

G.6

10 - "Quick entry" button.

Nectis – 06.2005 – GB

USING THE LINKAGE On start, if warning light (1) is flashing, the linkage must be reset.

9

1

4

To reset the linkage: - Cancel force control by turning adjustment knob (4) to the left.

- Select memory switch (9) to the working position, then to the stop position.

- Find the actual position of the arms using the setting adjuster (6) until the light goes out. The linkage is now operational.

POSITION CONTROL

10

Position control enables the linkage arms to be positioned at a fixed height in relation to the ground.

Each position of adjuster (6) corresponds to a position of the linkage arms.

383vfn08

I

OPERATION

9

- Select memory switch (9) to the working position (II) and knob (4) fully anti-clockwise (position control).

- Adjust the position of the linkage arms by turning adjuster (6).

• Turning to the right (clockwise) raises the linkage arms.

• Turning to the left lowers the linkage arms.

6

II

FORCE CONTROL

4 383vfn09

Force control adjusts the position of the linkage arms as a function of the applied load.

- Adjust force control sensitivity using knob (4).

This knob affects the amplitude of the corrections applied by the linkage.

• Knob (4) fully anti-clockwise (position control): Zero amplitude.

• Knob (4) at mid point (mixed control): Average amplitude.

• Knob (4) fully clockwise (force control): Maximum amplitude.

- Then adjust implement working depth using knob (6) as stated in the "Position control" paragraph.

I

6

4 383vfn10

Nectis – 06.2005 – GB

G.7

UPPER LIMIT ADJUSTMENT 5

The upper limit adjuster (5) limits upward travel of the linkage arms.

This function: - Prevents bulky implements from contacting the cab or structure.

- Avoids PTO implements causing the universal joint to operate over an excessive angle during headland manoeuvres.

OPERATION

7

- Set the upper stop knob (5) to the minimum position (fully anti-clockwise).

- Set the memory switch (9) to the upper stop position.

383vfn11

- Then adjust the upper position using knob (5).

• Turning to the right (clockwise) increases the height of the linkage arm upper stop.

9

6

• Turning to the left reduces the height of the linkage arm upper stop.

N.B.: This height limit overrides all other upward movement orders applied (position setting, force control and external controls). It can never be exceeded.

RATE OF DESCENT ADJUSTMENT Place switch (9) in the upper position. Select minimum lowering speed using button (7). Move switch (9) to the working position.

Repeat these operations and modify descent rate according to requirements: - Turning to the right (clockwise) increases linkage arm descent rate.

- Turning to the left reduces linkage arm descent rate.

N.B.: A change in lowering speed has no effect on force control reactivity.

Important: As soon as the field work is completed, set the descent rate speed to minimum to avoid damaging the attached implement when it is lowered onto hard ground.

G.8

Nectis – 06.2005 – GB

10 383vfn12

"RAPID ENTRY" FUNCTION This function offers a quicker descent rate or soil entry.

9

6

Initial conditions: - Rotary knob (6) must be in the cross-hatched zone.

- The memory switch (9) must be in the working position.

Operation: Press and hold the "rapid entry" button (10) to activate the function. When button (10) is released, the linkage arm automatically rises to the position set earlier on the position controller rotary knob (6).

Important: This function takes priority over other linkage functions. If the "rapid entry" button (10) is held down too long, the implement may descend below the working position.

10 383vfn12

FUNCTION OF EXTERNAL CONTROL BUTTONS

I

Situated on each rear wing, these two switches raise and lower the arms for hitching-up manoeuvres and for implement adjustment:

II

- Up button (I).

- Down button (II).

Pressing one of the buttons gives a movement of about 10 cm in the desired direction.

To obtain a greater movement, the control has to be released and pressed again.

383vfn13

N.B.: Using the external controls causes the control box to enter the safety mode. The safety warning light comes on. To cancel this safety mode, refer to paragraph "linkage operation".

During hitching operations or when using the external linkage control, the operator must remain outside the hitch frame.

Nectis – 06.2005 – GB

G.9

3-POSITION MEMORY BUTTON I

Once basic adjustment have been cocmpleted, end-of-row manoeuvres are carried out using memory switch (9) which has 3 positions.

9 B

HIGH POSITION Selecting memory switch (9) to the high position (I) causes the linkage arms to rise to the top stop.

STOP POSITION The stop position (II), mid way between up and down, stops the linkage at any time during its travel.

II

III A

WORKING POSITION With the selector in position (III), the linkage arms descend to the working position selected for the implement.

8 383vfn14

D

TRANSPORT LOCK MODE FUNCTION This function is only available with switch (9) in the up position (I) and is activated by prolonged pressure of more than 3 seconds on button (8) until light (A) illuminates.

All other controls of the unit are then inactivated, apart from "stop" and the external controls.

To cancel this transport function press button (8) for more than 3 seconds - light (A) will go out.

At the same time the stop light (B) will illuminate.

C

Set switch (9) to "stop" to unlock the unit: This condition is indicated by the extinction of the "stop" light (B).

MOTION INDICATOR WARNING LIGHT When one of the two warning lights (C), (D) comes on, this means that the linkage has started to move: - Illumination of light (D) indicates that the linkage is moving up.

- Illumination of light (C) indicates that the linkage is moving down.

G.10

Nectis – 06.2005 – GB

383vfn15

LINKAGE EMERGENCY AND SAFETY WARNING LIGHT

9

Illumination of light (A) means that the TCE 6 unit has switched to the safety or emergency mode.

The light may illuminate in one of two modes: REGULAR FLASHING Control unit safety mode.

To reset, follow the linkage operating procedure.

SLOW/RAPID FLASHING

A

This indicates faulty operation of the unit. Depending on the nature of the fault, the linkage may be partially usable or unusable. Contact your approved CLAAS repairer.

Nectis – 06.2005 – GB

6

4 383vfn16

G.11

AUTOMATIC HITCHING B

AUTOMATIC HOOKS

A

C

Position the corresponding hitch ball joints (A) on the implement's hitch pin.

N.B.: Check that the ball joint diameters fit the implement's hitch pins (standard "I" or "II" hitches). If necessary, fit spacers (B).

COUPLING THE IMPLEMENT - Offer up the tractor to the implement.

- Raise the hitch until the ball joints lock.

546vfn01

- Lower the hitch.

- Hook the upper bar ball joint to the implement's hitch pin.

UNCOUPLING THE IMPLEMENT - Lower the implement to the ground.

- Disengage the top link from the implement.

- Lift the implement slightly.

- Unlock the hooks (C) from the lower bars.

D

- Lower the hitch until the hooks disengage.

- If necessary, disconnect hydraulic hoses, electrical cables and transmission shafts connecting the implement to the tractor.

E

MAINTENANCE - The ball joints in the automatic hitch must be regularly cleaned and lubricated.

- The upper bar (D) must be held vertically by its locking system (E) when not in use.

G.12

Nectis – 06.2005 – GB

546vfn02

INSTRUCTIONS FOR ADJUSTING THE REAR HITCH

Maximum mechanical advantage

1

A

INFLUENCE OF HITCH GEOMETRY ON LINKAGE CAPACITY

C

The 3 point hitch enables the attachment of a wide variety of implements.

You must identify the most appropriate hitch geometry for each application.

B

To achieve this the following components can be adjusted: A - Top link (upper link attachment point with respect to the centre line of the wheels and the length of the link). In all cases remember that the different rod attachment positions available with the three holes offer different linkage senitivities. See paragraph "Linkage sensitivity" in this chapter.

541hsn01

Minimum mechanical advantage

B - Lower bars (linkage rod attachment points to the lower bars, depending on the version).

C - Linkage rods (length of linkage rods).

2 A C

If you want maximum lift capacity (heavy implement), you must aim for the maximum mechanical advantage configuration that was identified during approval trials.

If the load to be lifted is not very heavy, this is an example of a linkage configuration which corres-ponds to minimum mechanical advantage.

E.g.: If you want to lift an implement higher, shorten the linkage rods (C).

Nectis – 06.2005 – GB

B

541hsn02

G.13

ADJUSTING THE LINKAGE RODS - To increase the lifting height, shorten the linkage rods, and/or place the spacer in position (I).

1

- To obtain greater working depth, lengthen the linkage rods and/or place the spacer in position (II).

All these possible settings are made using the handles (1) for models VL and F, or by changing holes (4) (after having released the safety catch (5) for model VE.

A

When the adjustments are complete, lock the handles (1), (5). During adjustment, it is essential to check that the centre-to-centre length (A) of the linkage rods does not exceed the maximum allowable length given in the "Characteristics" part of this chapter.

Depending on the position of shaft (II) one obtains:

546vfn03

I

- In (2) a floating position of the lower bars.

- In (3) a fixed position of the lower bars.

II 2 546vfn04

3

546vfn05

5

4

546vfn06

G.14

Nectis – 06.2005 – GB

ADJUSTMENT OF THE UPPER ROD ADJUSTMENT Hold end fitting (A) and turn the centre body using handle (B) to adjust the length of the rod.

A

It is essential to check that the thread lengths revealed (C) are equal (maximum difference 5 mm) and that the centre-to-centre length (D) for the upper rod does not exceed the maximum allowable length given in the "Characteristics" section of this chapter. When the adjustment is complete, fix the end fitting ball joint (A) in the lifting arm of the attached implement and firmly tighten lock-nut (E).

B 546vfn07

ADJUSTMENT OF LATERAL STABILISERS The lateral stabilisers (F) limit lateral movement of the traction bars. Adjust the position of the stabilisers to increase or decerease lateral movement to match the requirements of the implement used. Excessively tight stabilisers may however prevent lowering of the implement.

C E

C

D

MECHANICAL ADJUSTMENT OF LATERAL STABILISERS Adjust bolts (G) to adjust the position of the stabilisers (F).

HYDRAULIC ADJUSTMENT OF THE LATERAL STABILISERS Hydraulic adjustment is achieved using lever (H).

545bsn14

- Left or right movement of the lever respectively opens or closes the stabilisers.

- Centering the lever locks the stabilisers in the selected position.

G F 546vfn08

H

546vfn09

Nectis – 06.2005 – GB

G.15

HYDRAULIC ADJUSTMENT OF THE STABILSERS WITH LATERAL OFFSET

D

This configuration offers 2 different settings that are linked to the position of control switch (C): 1 - With switch (C) in position (A), lever (D) offers the following settings: - Lever neutral: Locked in the centre.

- Lever right: Limited play in the stabilisers.

- Lever left: Increased play in the stabilisers.

2 - With switch (C) in position (B), lever (D) offers the following settings: - Lever neutral: No action.

A C B

- Lever right: Linkage offset right.

546vfn10

- Lever left: Linkage offset left.

N.B.: Once the setting has been made, return switch (C) to neutral.

1

VERTICAL HYDRAULIC STRUT The vertical hydraulic strut is normally connected to the corresponding hydraulic outlets on the second auxiliary spool valve.

1. Lever.

2

2. Spool valve.

When hydraulically adjusting the stabilisers or offset, the vertical hydraulic strut is connected to a specific spool valve controlled by lever (E).

546vfn11

E

546vfn12

G.16

Nectis – 06.2005 – GB

TRAILER TOWING A

Several configurations that meet EC, CUNA C or CUNA D2 standards are available depending on options available.

TRACK-MOUNTED HEIGHT-ADJUSTABLE TOW FORK

A

To adjust the height of the tow fork, pull on handle (A), slide the fork to the desired position and release the handle.

N.B.: The fork can be removed by withdrawing safety screw (B) located at the base of the track.

HEIGHT-ADJUSTABLE TOW FORK (PIN ATTACHNMENT) To adjust the fork height, remove locking pin (C) from each side.

B

Safely support the tow fork and remove the side shafts (D).

546vfn13

Move the tow fork to the desired position, refit the side shafts, remove the support and replace the locking pins.

C

OSCILLATING TOW BAR (E) The tractors may be fitted with an oscillating tow bar that meets EC or CUNA C standards.

During hitching operations or when using the external linkage control, the operator must remain outside the hitch frame.

D

546vfn14

E 546vfn15

Nectis – 06.2005 – GB

G.17

AUXILIARY SPOOL VALVES CONTROL LEVERS AND PRESSURE OUTLETS The order of the control levers for the auxiliary spool valves (1), (2), (3) or (4) corresponds with that of the rear hydraulic connectors (I), (II), (III) or (IV).

For the side outlets only spool valves (1), (3) and (4) are involved.

The functional diagram and control lever positions for all the various possible combinations of spool valves (minimum 2, maximum 4 with 1 or 2 flow dividers) are shown in the table on the next page.

1

3

4 398vfn01

2

398vfn02

IV III II I

398vfn03

I IV

III

398vfn04

G.18

Nectis – 06.2005 – GB

Auxiliary spool valves Spool valve position

Function

Control lever position Floating

Front

I

—

Locking

II

Locking

III IV

SE/DE

—

Free

Neutral

Locking —

Locking

SE = single acting

Rear

Free Locking

Pressure outlets involved Rear/front Rear Rear/front Rear/front

Single pump system

DE = double acting AR = rear AV = front

COMBINATIONS OF AUXILIARY SPOOL VALVES Depending on the type of hydraulic system one may have the following combinations: SINGLE PUMP SYSTEM Either 2 or3 double acting spool valves, convertible to single acting, and rear hydraulic outlets.

398vfn05

Double pump system

DOUBLE PUMP SYSTEM - Between 2 and 4 double acting spool valves, convertible to single acting, with rear hydraulic outlets and a flow regulator.

- Either 3 or 4 double acting spool valves, convertible to single acting, with rear and side hydraulic outlets and 1 flow regulator.

- Flow regulator (A) enables the fluid flow from the spool valve placed highest in the stack (priority system) to be varied between 0 and 36 l/min.

A

TRIPLE PUMP SYSTEM - Either 3 or 4 double acting spool valves, convertible to single acting, with rear hydraulic outlets and 2 flow regulators.

- The first flow regulator (B) enables linkage fluid flow (priority system) to be varied between 10 and 36 l/min.

Triple pump system

- The second flow regulator (C) enables the fluid flow from the spool valve placed highest in the stack (priority system) to be varied between 0 and 36 l/min.

398vfn06

C

B

398vfn07

Nectis – 06.2005 – GB

G.19

ADJUSTMENT OF FLOW REGULATOR Tighten knob (A) to reduce fluid flow; conversely, unscrew knob (A) to increase flow.

Refer to the markings on the end of the knob.

Note: On the dual pump hydraulic system, when the engine is at idle and the rotary knob (A) is unscrewed, the upper spool valve has priority over the other spool valves (auxiliary and linkage).

DUAL ACTING/SINGLE ACTING CONVERSION

A

The spool valves are fitted with a square drive screw (B) for conversion between double and single acting.

398vfn08

Unscrew the screw until the mechanical stop is felt.

To use a spool valve in single acting mode, connect the implement's hose to the left hand outlet.

B

FREE RETURN Free return of fluid to the tank (used normally for hydraulic motors or for when using additional spool valves) is via outlet (C) at the rear or outlet (D) at the front.

398vfn09

D

C

398vfn10

G.20

Nectis – 06.2005 – GB

J - WHEELS AND TYRES

Nectis – 06.2005 – GB

J.1

GENERAL

INFLATION PRESSURE

Tyres play a vital role in agricultural work. They therefore merit special attention on your part:

The "correct" tyre pressure depends on:

- Inflation pressure: appropriate to the work to be done.

- Its size.

- Use of ballast: Always comply with our recommendations, see ballast table chapter "K".

- The equipment mounted on the tractor.

- Replace tyres: when they are worn.

- Fit different types of tyres: for specific applications.

- The make and type of tyre.

- The type of work.

When inflating a tyre, it is advisable to use the pressures recommended by the manufacturer and never exceed the maximum pressure: the tyre could burst: . Replace any worn or faulty tyres (cuts, cracks, etc.).

REPLACEMENT OF TYRES, USE OF DIFFERENT TYPES OF TYRE On delivery, your tractor is fitted with tyres that you have chosen within CLAAS specifications (dimensions and makes of tyres, dimensions and makes of rims, front-rear combinations).

These specifications guarantee the tyres are suitable for the tractor: - Size.

OPERATING ON SOFT GROUND (TO IMPROVE GRIP) Use the lowest allowable pressure for the load carried.

OPERATING ON HARD GROUND (ON THE ROAD, TOWING, ETC.)

- Tractor speed.

- Load-bearing capabilities.

- They ensure the tractor structure (transmission - engine chassis) will be horizontal in the fore-aft direction.

Use close to the maximum pressure allowed, to protect the tyre casing and limit wear to the tread pattern.

- Respect for the inter-axle ratio between the front axle and the rear axle.

Follow the manufacturer's recommendations when selecting the optimum tyre pressure.

The maximum pressure is usually indicated on the side of the tyre.

SPECIAL CASE OF TRACTORS WITH FOUR WHEEL DRIVE

Exposure of the tyres to a heat source or to sunlight increases the pressure.

FRONT/REAR INTER-AXLE RATIO The front and rear wheels are driving wheels but unequal in size. The front wheels must therefore turn more quickly to if they are to travel at the same forward speed as the rear wheels. To achieve this there is a constant mechanical ratio between the rotation of the rear wheels and the rotation of the front wheels: this is the inter-axle ratio.

Tyre size must take account of this inter-axle ratio.

Note: if fitting different tyres we advise you to contact an approved CLAAS agent.

J.2

Nectis – 06.2005 – GB

Impact on cultivation work

Impact on transit driving

Correct inflation

Correct inflation Correct tread penetration and, therefore, good grip. Good tread self-cleaning.

Under inflation

Minimum wear.

Under inflation Insufficient penetration reduces grip. Walls damaged by traction forces.

Over inflation

Rapid, sometimes irregular wear. Wall damage. Rolling instability.

Over inflation Poor cleaning reduces grip. Likelihood of impact damage and cuts on walls.

Dimensions

VE

VL - F 3 cylinders

VL - F 4 cylinders

Between wheel face plates

(A)

892

1242

1242

Diameter of stud ring

(B)

152,4

152,4

203,2

Diameter of wheel alignment boss

(C)

109,5

109,5

152,2

Stud diameter

(D)

M18

M18

M18

Number of studs

(E)

8

8

8

Hard ride. Likelihood of impact damage and cuts.

A

D

B

C

E 345vfn00

Nectis – 06.2005 – GB

J.3

TYRES AND TRACKS The front track is the distance at ground level between the centres of the front tyres. The rear track is the distance between the centres of the rear tyres at ground level.

TYRE COMBINATIONS NECTIS VE Rear tyres Front tyres 9.5-28 6.00-16

11.2-28

12.4-28

13.6-28

360.70-28

X

6.50-16

12.4-24

360.70-24

380.70-24

380.70-20

X X

8.25-16

14.9-24

X X

7.50-16

13.6-24

X

X

X

X

7.5 L15

X

10.75-15.3

X

X

200.70-16

X

240.70-16

X

280.70-16

X

2 wheel drive 5.50-16

X

X

6.00-16

X

6.50-16

X

7.50-16

X

J.4

X

X X X

X

Nectis – 06.2005 – GB

X

X

X

NECTIS VL 3 CYLINDERS Rear tyres Front tyres 11.2-28 6.50-16

12.4-28

13.6-28

14.9-28

380.70-28

420.70-28

13.6-24

X

14.9-24

360.70-24

380.70-24

X

7.50-16

X

X

8.25-16

X

7.5 L15

X

X X

10.75-15.3

X

X

240.70-16

X

260.70-16

X

260.70-18

X

X

280.70-16

X

X

280.70-18

X

X

2 wheel drive 6.00-16

X

6.50-16

X

X X

7.50-16

X

X

X

X

X

X

X

X

X

X

X

NECTIS F 3 CYLINDERS Rear tyres Front tyres 12.4-28 7.50-16

13.6-28

14.9-28

360.70-28

380.70-28

X

13.6-24

14.9-24

360.70-24

380.70-24

X

7.50-18

X

8.25-16

X

X

10.75-15.3

X

11.5/80-15.3

X

260.70-20

X

280.70-16

X

280.70-18

X

280.70-20

X

2 wheel drive 6.00-16 6.50-16

X

X X

X

Nectis – 06.2005 – GB

X

X

X

J.5

NECTIS VL 4 CYLINDERS Rear tyres Front tyres 14.9-28

16.9-28

X

X

380.70-28

420.70-28

7.50-16

14.9-24

16.9-24

380.70-24

420.70-24

X

7.50-18 8.25-16

X

10.75-15.3

X

11.5/80-15.3

X

260.70-16

X

280.70-18

X

X

280.70-20

X

2 wheel drive 6.50-16

X

X

7.50-16

X

X

X

X

X

X

NECTIS F 4 CYLINDERS Rear tyres Front tyres 13.6-28

14.9-28

16.9-28

380.70-28

420.70-28

7.50-16

13.6-24

14.9-24

16.9-24

360.70-24

380.70-24

X

7.50-18

X

8.25-16

X

X

10.75-15.3

X

11.5/80-15.3

X

12.4-20

X

X

260.70-20

X

X

280.70-18

X

280.70-20

X

300.70-20

X

X

X

2 wheel drive 6.50-16 50.16

J.6

420.70-24

X

X X

X X

X

X

Nectis – 06.2005 – GB

X

X X

TABLES OF FRONT TRACKS (2 WHEEL DRIVE) Wheel fitting sense

Position of axle head in relation to tube Nectis VE

Wheels 4.00 E-16 Tyres 5.50-16

777 mm

—

877 mm

1 175 mm

975 mm

1 275 mm

1 075 mm

Wheels 5.50 F-16 Tyres 7.50-16

807 mm

—

—

1 180 mm

980 mm

1 280 mm

1 080 mm

Wheels 4.00 E-16 Tyres 6.00-16

998 mm

1 098 mm

1 196 mm

1 296 mm

1 496 mm

1 396 mm

Wheels 5.50 F-16 Tyres 7.50-16

1 029 mm

1 129 mm

1 229 mm

1 329 mm

1 565 mm

1 429 mm

Wheel fitting sense

Position of axle head in relation to tube Nectis VL - F

Nectis – 06.2005 – GB

J.7

TABLES OF FRONT TRACKS (4 WHEEL DRIVE)

A

B

C

D 513vfn01

NECTIS VE Disk and rim position Tyres fitted A

B

C

D

7.5 L15

—

881

949

1 055

6.00-16

823

889

941

1 007

6.50-16

823

889

941

1 007

7.50-16

774

880

948

1 054

8.25-16

773

879

947

1 053

200/70-R16

809

875

959

1 025

10.0/78-15.3

779

885

937

1 043

240/70-R16

—

914

918

1 024

260/70-R16

807

913

917

1 023

280/70-R16

—

912

916

1 022

NECTIS 217 VL - 227 VL - 237 VL Disk and rim position Tyres fitted A

J.8

B

C

D

7.5 L15

1 005

1 111

1 179

1 285

6.50-16

1 053

1 119

1 171

1 237

7.50-16

1 004

1 110

1 178

1 284

8.25-16

1 003

1 109

1 177

1 283

7.50-18

1 028

1 118

1 166

1 256

10.0/75-15.3

1 009

1 115

1 167

1 273

240/70-R16

1 038

1 144

1 148

1 254

260/70-R16

1 037

1 143

1 147

1 253

280/70-R18

1 010

1 100

1 184

1 274

Nectis – 06.2005 – GB

TABLES OF FRONT TRACKS (4 WHEEL DRIVE)

A

B

C

D 513vfn01

NECTIS 257 VL - 267 VL Disk and rim position Tyres fitted A 7.50-16

1 081

8.25-16

1 080

7.50-18

1 063

B

C —

1 277

— 1 153

D

1 276 1 201

1 291

10.0/75-15.3

—

1 274

11.5/80-15.3

—

1 274

260/70-R16

1 062

260/70-R18

1 046

1 136

—

1 298

280/70-R18

1 045

1 135

1 219

1 309

280/70-R20

1 065

1 159

1 199

1 293

1 220

1 310

NECTIS 227 F Disk and rim position Tyres fitted A

B

C

D

7.50-16

1 129

1 235

1 303

1 409

8.25-16

1 128

1 234

1 302

1 048

7.50-18

1 153

1 243

1 291

1 381

10.0/75-15.3

—

—

1 302

1 498

11.5/80-15.3

1 134

1 240

1 292

1 398

260/70-R16

1 162

1 268

1 272

1 378

280/70-R16

1 161

1 267

1 271

1 377

280/70-R18

1 135

1 225

1 309

1 399

260/70-R20

1 154

1 246

1 288

1 380

Nectis – 06.2005 – GB

J.9

TABLES OF FRONT TRACKS (4 WHEEL DRIVE)

A

B

C

D 513vfn01

NECTIS 247 F - 257 F - 267 F Disk and rim position Tyres fitted A

B

C

D

7.50-16

1 256

—

—

1 452

8.25-16

1 255

—

—

1 451

7.50-18

1 238

1 328

1 376

1 466

10.0/75-15.3

—

—

—

1 449

11.5/80-15.3

—

—

—

1 449

260/70-R16

1 237

—

—

1 473

260/70-R18

1 221

1 311

1 395

1 485

280/70-R18

1 220

1 310

1 394

1 484

260/70-R20

1 239

1 331

1 373

1 465

A

B

C

E

F

G

D

H

513vfn02

NECTIS 247 F - 257 F - 267 F Disk and rim position Tyres fitted

J.10

E

F

G

H

I

J

K

L

300/70-R20

—

1 176

1 260

1 350

1 350

1 440

1 524

1 614

320/85-R20

—

1 174

1 258

1 348

1 348

1 438

1 522

1 612

Nectis – 06.2005 – GB

TABLES OF REAR TRACKS

A

B

C

E

F

G

D

H

513vfn02

NECTIS VE Disk and rim position Tyres fitted A

B

C

D

E

F

G

H

380/70-R20

—

—

—

—

940

1 044

1 150

1 254

340/85-R24 360/70-R24 380/70-R24 380/85-R24

—

—

902

996

804

898

1 110

1 204

320/85-R24

—

—

848

942

858

952

1 056

1 150

250/85-R28

—

—

—

855

945

1 047

1 053

1 155

280/85-R28 320/85-R28

—

—

—

832

970

1 074

1 128

1 232

340/85-R28 360/70-R28

—

—

—

872

930

1 034

1 168

1 272

NECTIS VL Disk and rim position Tyres fitted A

B

C

D

E

F

G

H

340/85-R24 360/70-R24

946

1 040

1 252

1 346

1 154

1 248

1 460

1 554

380/70-R24

—

1 040

1 252

1 346

1 154

1 248

1 460

1 554

380/85-R24

946

1 040

1 252

1 346

1 154

1 248

1 460

1 554

420/70-R24

—

1 002

1 096

1 188

1 310

1 402

1 496

1 588

420/85-R24

—

—

1 096

1 188

1 310

1 402

1 496

1 588

280/85-R28 320/85-R28

920

1 024

1 078

1 182

1 320

1 424

1 478

1 582

380/70-R28 380/85-R28 340/85-R28 360/70-R28 420/70-R28

—

—

1 118

1 222

1 280

1 384

1 518

1 622

Nectis – 06.2005 – GB

J.11

TABLES OF REAR TRACKS

A

B

C

E

F

G

D

H

513vfn02

NECTIS F Disk and rim position Tyres fitted

J.12

A

B

C

D

E

F

G

H

340/85-R24 360/70-R24

—

1 040

1 252

1 346

1 154

1 248

1 460

1 554

380/70-R24

—

—

1 252

1 346

1 154

1 248

1 460

1 554

380/85-R24

—

1 040

1 252

1 346

1 154

1 248

1 460

1 554

420/70-R24

—

1 002

1 096

1 188

1 310

1 402

1 496

1 588

420/85-R24

—

—

—

1 188

1 310

1 402

1 496

1 588

320/85-R28

—

1 024

1 078

1 182

1 320

1 424

1 478

1 582

380/70-R28 380/85-R28 340/85-R28 360/70-R28 420/70-R28

—

—

1 118

1 222

1 280

1 384

1 518

1 622

Nectis – 06.2005 – GB

ADJUSTING FRONT TRACK FRONT AXLE (2 WHEEL DRIVE)

E

- Raise the front axle.

D

- Remove the nuts from the screws (A) and drive out the screws.

- Loosen screw (D).

- Slide the axle head within the central tube. The length of the track rod (E) needs to be adjusted accordingly.

C B A

- Use the available drillings (F) to change the attachment point for the steering actuator (B) on the axle body as a function of changes made to the track. Tighten lock screw (C) to 25 daN.m.

442vfn01

- Retighten screws (A) to 15 daN.m and (D) to 4 daN.m.

- If the required track involves reversing the wheels, check the wheel nuts are tight after 10 hours of operation (torque setting: see chapter "L").

DRIVEN FRONT AXLE To achieve changes in tracks one can: - Assemble inside or outside the disk.

F

- Reverse the wheel disks.

- Swap over the wheels.

METHOD

442vfn02

- Support the axle on stands (the stands must be on level and adequately firm ground).

- Position the discs and wheels to obtain the required track.

- After 10 hours of operation, check the tightness of the attachment nuts (torque setting: see chapter "L").

During track changes, take all necessary precautions when lifting the front axle to avoid risk of injury.

451hsn07

Nectis – 06.2005 – GB

J.13

STEERING STOPS Important: The steering lock stops (A) are adjusted during initial assembly. Check regularly that there is no interference between the tyre and the tractor. Adjust if necessary.

CHECK - Lift the front of the tractor using a jack.

- Set the wheels to full right lock and swing the axle to its limits in both directions.

A

- Check that there is a distance of 50 mm between the tyre and the closest point of the tractor.

454vfn04

- Carry out the same check on left lock.

- If the tyre/ tractor distance is different from 50 mm, adjust the stops.

ADJUSTMENT - Slacken each lock-nut (1). Unscrew the stops (2) until there is 50 mm clearance between the tyres and the tractor.

- Retighten the lock-nuts (1).

Important: When there is a tyre change or a change of track, always check the 50 mm clearance.

451hsn06

1 2

A 451hsn00

J.14

Nectis – 06.2005 – GB

ADJUSTING REAR TRACK - Place the front or rear axle on stands.

- Position the discs and wheels to obtain the required track.

- Assemble inside or outside the disk.

- Reverse the wheel disks.

- Swap over the wheels.

- After 10 hours of operation, check the tightness of the attachment nuts (for torque settings, refer to chapter "L" "Maintenance").

Use of axle stands Carry out this operation on a smooth horizontal and sufficiently firm surface.

344bsn10

Check the axle stands are suitable for the load.

For this operation, check the tractor's front and rear weights in chapter "K".

4-wheel-drive tractor: If the rear axle is on stands, do not start the engine (risk of the tractor moving). If the engine has to be started, the front axle must also be supported on axle stands.

Nectis – 06.2005 – GB

J.15

Notes

J.16

Nectis – 06.2005 – GB

kg mm l

K - DIMENSIONS, WEIGHTS, CAPACITIES AND BALLAST

Nectis – 06.2005 – GB

K.1

kg mm l

R

G

DIMENSIONS CAB VERSION

B A

E

C

F

D 001vfn01

217 VE 227 VE 237 VE

217 VL 227 VL 237 VL

257 VL 267 VL

227 F

247 F 257 F 267 F

Overall length with front weights and rear hitch (A)

3961

4016

4136

4016

4136

Wheel base: 2/4 wheel drive (B)

2065

2185

2065

2065

2185

Width at rear wings without extenders (C)

990

1140

1140

1230

1230

Width at rear wings with track extenders (C)

1090 and 1190

1240 and 1340

1240 and 1340

1430 and 1590

1430 and 1590

1509

Description

Width between outer faces of front hub flanges

See chapter "F".

Width between outer faces of rear hub flanges

See chapter "E".

Minimum overall width (D)*

1131

1342

1375

1476

Maximum overall width (D)*

1531

1980

2013

1980

2013

Maximum height with standard cab (E)

2380

2380

2405

2380

2405

Grond clearance (maximum) under the front axle 4 wheel drive (F)

245

275

275

292

350

Turning circle 4 wheel drive**

3,92

3,77

3,72

3,85

4,1

Cab height above wheel axis (G)

1730

Loaded radius (R) * With the following tyres: 217 VE - 227 VE - 237 VE = 11.2-R28 227 F - 217 VL - 227 VL - 237 VL = 13.6-R28 247 F - 257 F - 267 F - 257 VL - 267 VL = 14.9-R28

K.2

Refer to your approved CLAAS repair agent. ** With the following tyres: 217 VE - 227 VE - 237 VE = 7.50-16 217 VL - 227 VL - 237 VL - 257 VL - 267 VL = 7.50-18 227 F - 247 F - 257 F - 267 F = 320/85-R20

Nectis – 06.2005 – GB

kg mm l

R

G

DIMENSIONS ROLL BAR VERSION

B A

E

C

F D 001vfn03

217 VE 227 VE 237 VE

217 VL 227 VL 237 VL

257 VL 267 VL

227 F

247 F 257 F 267 F

Overall length with front weights and rear hitch (A)

3961

4016

4136

4016

4136

Wheel base: 2/4 wheel drive (B)

2065

2185

2065

2065

2185

Width at rear wings without extenders (C)

990

1140

1140

1230

1230

Width at rear wings with track extenders (C)

1090 and 1190

1240 and 1340

1240 and 1340

1430 and 1590

1430 and 1590

Description

Width between outer faces of front hub flanges

See chapter "F"

Width between outer faces of rear hub flanges

See chapter "E"

Minimum overall width (D)*

1131

1342

1375

1476

1509

Maximum overall width (D)*

1531

1980

2013

1980

2013

Maximum overall height to roll bar (E)

2352

2352

2484

2352

2484

Height of roll bar over wheel axis (G)

1702

1702

1809

1702

1809

Grond clearance (maximum) under the front axle 4 wheel drive (F)

245

275

275

292

350

Turning circle 4 wheel drive**

3,92

3,77

3,72

3,85

4,1

Loaded radius (R) * With the following tyres: – 217 VE - 227 VE - 237 VE = 11.2-R28.

– 227 F - 217 VL - 227 VL - 237 VL = 13.6-R28.

– 247 F - 257 F - 267 F - 257 VL - 267 VL = 14.9-R28.

Refer to your approved CLAAS repair agent. ** With the following tyres: – 217 VE - 227 VE - 237 VE = 7.50-16.

– 217 VL - 227 VL - 237 VL - 257 VL - 267 VL = 7.50-18.

– 227 F - 247 F - 257 F - 267 F = 320/85-R20.

Nectis – 06.2005 – GB

K.3

kg mm l

WEIGHT Weight in kg, fully equipped without removable weights, full fuel, no driver.

Dimensions of the corresponding tyres

Version Front tyres (2 wheel drive) Front tyres (4 wheel drive) Rear tyres

217 VE 227 VE 237 VE

217 VL 227 VL 237 VL

257 VL 267 VL

227 F

247 F 257 F 267 F

7.50-16

7.50-16

7.50-16

7.50-16

7.50-16

7.50-16

7.50-18

7.50-18

260/70-R20

320/85-R20

13.6-R28

14.9-R28

16.9-R28

14.9-R28

16.9-R28

Cab (2 wheel drive) Total weight (kg)

2.535

2.620

2.810

2.720

2.910

Front / rear distribution (%)

41/59

41/59

40/60

41/59

41/59

Front / rear distribution (kg)

1.045/1.490

1.065/1.555

1.135/1.675

1.105/1.615

1.185/1.725

Cab (4 wheel drive) Total weight (kg)

2.640

2.770

2.960

2.870

3.060

Front / rear distribution (%)

43/57

43/57

43/57

43/57

43/57

Front / rear distribution (kg)

1.145/1.495

1.190/1.580

1.260/1.700

1.230/1.640

1.310/1.750

2.370

2.400

2.650

2.450

2.700

Roll bar (2 wheel drive) Total weight (kg) Front / rear distribution (%)

42/58

41/59

42/58

42/58

43/57

Front / rear distribution (kg)

1.005/1.365

995/1.405

1.115/1.535

1.035/1.415

1.165/1.535

2.475

2.550

2.750

2.600

2.850

Roll bar (4 wheel drive) Total weight (kg) Front / rear distribution (%)

45/55

44/56

44/56

45/55

45/55

Front / rear distribution (kg)

1.105/1.370

1.120/1.430

1.200/1.550

1.160/1.440

1.290/1.560

K.4

Nectis – 06.2005 – GB

kg mm l

BALLAST When they leave the production line, tractors are ballasted to behave normally in most operating situations.

Important: Only alter the original ballast once you are sure that the attachment instructions have been fully complied with.

Description

All models

Number of 37 kg weights

2

Number of 40 kg weights

2

Total ballast (kg)

154

Additional weights (kg)

70

Total ballast with additional weights (kg)

184

561vfn02

Important: Do not exceed the weights indicated above (risk of damaging the front axle).

N.B.: Once the work in difficult conditions has been completed, return to the basic ballast configuration.

Important: The use of a front bucket requires ballast on the rear drawbar of the tractor. Use a counter-weight installation to correspond with the weight of bucket used. Do not ballast the front of the tractor. Refer to your approved CLAAS repair agent.

Nectis – 06.2005 – GB

K.5

kg mm l

CAPACITIES The following table gives lubricant and fluid quantities required in each component.

Only use recommended lubricants and fluids.

When topping up, the oil or fluid category must not be changed.

Regular oil changes are essential.

3

6

1

5

2

5

4

001vfn02

K.6

Nectis – 06.2005 – GB

kg mm l

Tractor components 1

Capacities

3 cylinders

8,5 l

4 cylinders

10 l

All models

68 l

12 + 12 2 wheel drive

36 l

12 + 12 4 wheel drive

38 l

24 + 24 2 wheel drive

40 l

24 + 24 4 wheel drive

43 l

ISC 2 wheel drive

30 l

ISC 4 wheel drive

33 l

3 cylinders

10 l

4 cylinders

13 l

VE - VL - F

0,6 + 0,6 l

differential housing

VE - VL

4l

differential housing

F

3,5 l

Engine sump

2

3

Model

Fuel tank

Transmission - Linkage

4

Radiator Final drive

5 Front axle

Claas Engine Top (SAE 15W40 - ACEA E3/E5/A3/B3/B4) - API (CH-4/CI-4) or ELF Tractorenault SDX (SAE 15W40 - ACEA E5 API CH4) Diesel quality: Refer to chapter "D" "Engine".

CLAAS Powershift or corresponding to standards: API GL4, GIMA M 1143, ALLISON C4, MIL-L-2105.

Coolant: ELF GLACEOL RX GF (type "D" –37°C).

CLAAS Powershift or corresponding to standards: API GL4, GIMA M 1143, ALLISON C4, MIL-L-2105.

6

Brake system

All models

0,34 l

ELF MATIC G3 or corresponding to standard Dexron III G

—

Grease nipples

—

—

CLAAS EP 2 multi-purpose grease or equivalent.

Nectis – 06.2005 – GB

K.7

kg mm l

Notes

K.8

Nectis – 06.2005 – GB

L - MAINTENANCE

Nectis – 06.2005 – GB

L.1

GENERAL

Your CLAAS agent can supply aerosol cans to match the colour of your tractor.

ADVICE

WELDING

Only regular meticulous maintenance can guarantee the correct operation of your tractor. Follow all the instructions given in this manual.

CLAAS declines all responsibility if maintenance instructions are not followed.

GENERAL CLEANING Generally clean and inspect, in detail, the tractor whenever necessary. This will enable incipient problems to be detected and inconvenient incidents avoided.

Important: Never spray cold water onto the injector pump with the engine running: The hydraulic head may seize up.

HIGH-PRESSURE CLEANING SYSTEMS High-pressure cleaning systems are highly effective but, when using them, always take care not to damage the lip seals that protect the tractor's mechanical components. Also avoid directly spraying electrical harness connectors.

ROUTINE MAINTENANCE The user may perform certain maintenance tasks that do not require specific technical skills, in particular periodic maintenance operations, provided that the frequency and instructions in this manual are respected.

TOUCHING UP PAINTWORK If bare metal can be seen, the paintwork should be touched up to avoid corrosion.

L.2

All forms of electric welding (spot or arc) can damage your tractor's electrical and electronic equipment. You are therefore strongly advised not to carry out any welding on the tractor (or even on a tool coupled to the tractor).

N.B.: If electric welding is required on the tractor, call your approved CLAAS agent.

FAILURES OR MALFUNCTIONS - If the tractor suffers a failure.

- or a malfunction.

- or makes an abnormal noise. call your CLAAS agent. He alone has the skills needed to correctly repair your tractor. You should also contact him if simple adjustments you carry out yourself do not give the desired results.

DECREASE IN FLUID LEVEL If the level of a fluid (oil, coolant etc.) decreases, top up as described in the section "Maintenance Operation". If the gauge remains in the red zone, or if the level drops again, contact your CLAAS approved repairer.

QUANTITY AND TYPE OF OIL For maintenance operations requiring an oil change (see chapter "K").

GREASE QUALITY For maintenance operations requiring greasing (see chapter "K").

Nectis – 06.2005 – GB

Grease Frequency

Operation n°

Maintenance operations

Cleaning

page n°

Check Replace

As required

Every 10 h

Every 50 h

Every 100 h

Every 500 h

Every 1 000 h

Every 2 000 h Every 3 years

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45

Cab air filter Windscreen washer fluid level Diesel fuel filter Wheel drive mechanical clutch clearance Engine oil level Elimination of water in the fuel Coolant level Foot brake fluid level Hydraulic fluid level Transmission oil cooler Engine cooling radiator Air conditioning compressor Radiator grills Front axle swing bearings (4 wheel drive) Rear linkage Front axle final drive oil level Front axle differential unit oil level Front driven axle king pins Front axle steering actuator Wheel disc and rim nuts Tyre inflation pressure Front weight attachment bolts Cab air filter Battery terminals Engine oil Engine oil filter cartridge Diesel fuel filter cartridges Alternator and water pump drive belt Compressor drive belt Third hydraulic pump drive belt Front axle king pins Front axle swing hinge pin Front axle final drive oil Hydraulic/transmission system filter cartridges PTO clutch mechanical control Foot brake clearance Front axle differential sump oil Hydraulic/transmission oil Hydraulic strainer Hand brake clearance Front axle breather Engine air filter Diesel fuel filter Engine maintenance Hydraulic system accumulator Air conditioning dehumidifier

Nectis – 06.2005 – GB

X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X

X

X X X X X

X X X X X X X X X X X X X

X X

L.4 L.4 L.5 L.5 L.6 L.6 L.6 L.6 L.7 L.7 L.8 L.8 L.8 L.9 L.10 L.11 L.11 L.12 L.12 L.12 L.13 L.13 L.13 L.13 L.14 L.14 L.14 L.15 L.16 L.16 L.17 L.17 L.17 L.18 L.18 L.19 L.19 L.20 L.21 L.21 L.21 L.22 L.23 L.23 L.23 L.23

L.3

Operation n° 1 CAB AIR FILTER: CLEANING - Loosen screw (A) and lift top cover (B) to gain access to the filter (C).

- If necessary, clean using compressed air (presure less than 5 bar) by blowing from the clean area towards the clogged area.

- Replace the filter element. During fitting, make sure that the arrows are pointing upwards.

A

- Lower cover (B) and tighten screw (A).

623vfn01

Operation n° 2 C

WINDSCREEN WASHER FLUID LEVEL: CHECK The windscreen washer fluid reservoir is located behind the cab on the right hand side.

B

Top up the windscreen washer fluid reservoir (D).

623vfn02

D

398vfn11

L.4

Nectis – 06.2005 – GB

Operation n° 3 DIESEL FUEL FILTER: REPLACE N.B.: The filter fitted on delivery (6) must be changed at the first mandatory service on completion of the first 100 hours of operation.

6

- Clean around the filter.

- Loosen the clamps that hold the strainer to the fuel lines.

- Collect any diesel still in the feed line.

- Fit the new filter.

- Bleed the fuel line (see chapter "D").

103vfn05

Important: Take care not to introduce any impurities into the diesel fuel system during this operation.

Operation n° 4 WHEEL DRIVE MECHANICAL CLUTCH CLEARANCE: CHECK - Depress the clutch pedal with the palm of the hand until slight resistance is felt.

X

- Measure the movement (X) of the pedal during this operation.

The clearance (free pedal travel) must be between 20 and 45 mm. If it falls outside these values, have the clutch adjusted by an approved CLAAS agent.

301bsn01

Important: If the clearance is not within these values, the clutch deteriorates very quickly.

Nectis – 06.2005 – GB

L.5

Operation n° 5 ENGINE OIL LEVEL: CHECK N.B.: The engine has to be OFF for a minimum of 5 minutes before the oil level can be measured.

A

- Position the tractor on a flat horizontal surface.

- Remove the dipstick (A) and clean it with a dry, clean, lint-free cloth.

l

- Push the dipstick fully home.

ll lll

- Remove the dipstick again and check the level: • I: Normal operating level.

103vfn07

• II: Top up as soon as possible.

• III: Top up before restarting the engine.

If the oil level drops unexpectedly or repeatedly, consult your approved CLAAS agent.

C

Important: Respect the specifications concerning oil quality and only top up when the level reaches the marker (II).

Operation n° 6 B

ELIMINATION OF WATER IN THE FUEL: CLEANING 103vfn06

- Disconnect the electrical connector (B) to the sensor that detects water in the fuel.

- Loosen end fitting (C) and wait until all water has drained out.

II D

- Reconnect electrical connector (B) to the sensor.

Operation n° 7 COOLANT LEVEL: CHECK

I

- With the engine cold, check the fluid level in the expansion tank (D); it should be between the two marks (I) and (II). Top up if necessary.

764vfn14

Operation n° 8 FOOT BRAKE FLUID LEVEL: CHECK - Check the fluid level in the reservoir (E): This must not be allowed to drop below the "MIN" mark.

MIN

E 362vfn03

L.6

Nectis – 06.2005 – GB

Operation n° 9

A

HYDRAULIC FLUID LEVEL: CHECK

FULL

N.B.: Before checking the fluid level, the engine must have been stopped for a minimum of 5 minutes and the linkage arms must be in the down position.

- Position the tractor on a flat horizontal surface.

l

- Check the fluid level with dipstick (A): ADD

• I: Normal operating level.

ll

• II: Top up as soon as possible.

lll

• III: Top up before restarting the engine.

398vfn12

Important: - The fluid level must never fall below the lower mark (III).

- If using hydraulic implements that require a large quantity of fluid in their power supply system (hydraulic motors, large capacity cylinders), top the fluid up to the top marker (I).

- Failure to carry out these instructions can in some circumstances cause considerable damage to the power transmission.

B C

Operation n° 10 103vfn08

TRANSMISSION OIL COOLER: CLEANING - Remove the side of the cover (B) by undoing screw (C).

- Loosen screw (D).

- Slide the radiator (E) sideways from the right until it reaches its stop.

- From the rear of the radiator blow compressed air through all the cells to remove all contamination.

D

E

- Replace the radiator and the side of the cover. Refit screws (D) and (C).

103vfn09

Nectis – 06.2005 – GB

L.7

Operation n° 11 ENGINE COOLING RADIATOR: CLEANING

A

- Slide out the hydraulic fluid cooler (operation n° 10).

- From the rear of the radiator (A) blow through all the cells with compressed air, and remove all contamination.

- Reassemble the components.

Operation n° 12 AIR CONDITIONING COMPRESSOR: LUBRICATING THE COMPRESSOR

103vfn10

N.B.: In cold weather, warm up the engine before carrying out this operation.

- Turn knob (D) fully clockwise.

C

B

D

- Turn knob (B) fully anti-clockwise.

- Press button (C) and leave the air conditioning system running for about 15 minutes.

Operation n° 13 RADIATOR GRILLS: CLEANING 643vfn01

- Raise the engine cover using the handle.

- Clean the radiator grilles (E) with compressed air.

Important: Do not use a high pressure washer.

E

764vfn15

L.8

Nectis – 06.2005 – GB

Operation n° 14 FRONT AXLE SWING BEARINGS (4 WHEEL DRIVE): GREASE

A

Raise the front axle off the ground to facilitate passage of the grease all round the shaft.

- All V models with upper bearing: Grease nipple (A).

- All F with centre bearing: Grease nipples (B).

454vfn05

B

471bsn01

Nectis – 06.2005 – GB

L.9

Operation n° 15 A

REAR LINKAGE : GREASE - Clean the grease nipples and apply grease as follows: • Rotating hitch fork: 1 grease nipple (A).

• Additional actuator: 1 grease nipple (B).

• 3rd point hinge: 3 grease nipples (C).

• Third point: Grease the threads (D).

• Linkage actuators: 1 grease nipple (E).

- Oil the ball joints.

D 546vfn16

B

C 546vfn17

D

546vfn18

E

546vfn19

L.10

Nectis – 06.2005 – GB

Operation n° 16

A

FRONT AXLE FINAL DRIVE OIL LEVEL: CHECK - Position the tractor on a flat horizontal surface.

- Position the inscription "OIL LEVEL" horizontally.

- Undo plug (A) for VE models or (B) for VL and F models.

The oil level should be just at the bottom of the aperture; Top up if required.

- Retighten plug (A) to a torque of 4 daN.m, or plug (B) to a torque of 8 daN.m.

454vfn06

Operation n° 17 FRONT AXLE DIFFERENTIAL UNIT OIL LEVEL: CHECK - Position the tractor on a flat horizontal surface.

- Remove plug (C) for VE and VL models or plug (D) for F models. The oil level should be just at the bottom of the aperture; Top up if required.

B

- Replace plugs (C) or (D) to a torque of 7 daN.m: .

454vfn07

C

454vfn08

D

454vfn09

Nectis – 06.2005 – GB

L.11

Operation n° 18 FRONT DRIVEN AXLE KING PINS: GREASE Raise the front axle off the ground to facilitate passage of the grease all round the shaft.

Clean grease nipples (A) (model F) and grease nipples (B) (model V) and apply grease : 2 grease nipples for each kingpin.

A

Operation n° 19 FRONT AXLE STEERING ACTUATOR: GREASE

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Clean the grease nipples (C) and grease.

Operation n° 20 WHEEL DISC AND RIM NUTS: CHECK

B

- Check the tightness of the nuts (D) attaching the wheel disk to the hub for each of the front and rear wheels (45 daN.m).

- Check the tightness of the rim nuts (E) for each of the wheels (26 daN.m).

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C

C 454vfn12

D

E 513vfn03

L.12

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Operation n° 21 TYRE INFLATION PRESSURE: CHECK A

See chapter "J".

Operation n° 22 FRONT WEIGHT ATTACHMENT BOLTS: CHECK Check tightness of bolts (A): Front weight attachments.

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Operation n° 23 CAB AIR FILTER: REPLACEMENT - Loosen screw (B) and lift top cover (C) to gain access to the filter (D).

- Replace the filter element. During fitting, make sure that the arrows are pointing upwards.

- Lower cover (C) and tighten screw (B).

B

Operation n° 24

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BATTERY TERMINALS: CLEANING GREASING D

Clean and grease battery terminals (E).

C

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E

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L.13

Operation n° 25 ENGINE OIL: REPLACE - Run the engine at a speed of 1 200 rpm until it reaches its normal operating temperature.

- Stop the engine.

- Place an appropriately-sized container under the drain plugs (A) (1 on each side).

A

Remove the two drain plugs.

- Once the oil has drained out, replace the drain plugs (A).

- Refill with new oil via the oil filler orifice (B), up to the "normal" level (see operation n° 5).

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3 cylinder model

The oil is hot! Avoid getting burned!.

Operation n° 26

B

ENGINE OIL FILTER CARTRIDGE: REPLACE

C

- Unscrew the filter cartridge (C) using a filter wrench.

- Lightly oil the rubber seal of the new filter.

- Replace the old filter with the new one and screw down until the seal is in contact with the filter base. Then tighten it another half turn.

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4 cylinder model

B

The oil is hot! Avoid getting burned!.

C

Operation n° 27 DIESEL FUEL FILTER CARTRIDGES - Disconnect the electrical connector to the level sensor in the water trap (F).

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- Fully unscrew the end fitting (E) of the filter (D).

- Remove the filter (D) - Fit the new filter in place of the old one.

- Replace the end fitting (E).

- Reconnect the electrical connector (F).

D E F 103vfn13

L.14

Nectis – 06.2005 – GB

Operation n° 28 ALTERNATOR AND WATER PUMP DRIVE BELT CHECK - Carefully check the condition of the belt and the various pulleys over which it passes. Have the belt tension checked by an approved CLAAS agent (special tool required).

A

- Check at point (A) a frequency of 164 ± 6 Hz. - Adjust the tension using tensionner (C) after having slackened screws (B).

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REPLACE - Unscrew bolts (B) on the belt tensionner.

- Slacken lock nut (D) and screw (E) to remove all tension from the belt.

E

- Remove the old belt from the pulleys.

D

- Assemble the new belt taking care to follow the correct path over the different pulleys.

- Tighten the belt using the tensionner (C) and have the tension checked by an approved CLAAS agent.

- Tighten bolts (B) and the lock-nut (D).

C B 103vfn16

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L.15

Operation n° 29

C

COMPRESSOR DRIVE BELT: CHECK

B

- Check the condition and tension of the compressor drive belt.

Flexing at point (A) should normally be between 11 and 13 mm under a load of between 7,8 and 9,8 daN.m.

A

- To adjust, slacken bolts (B) and (C). Rotate the compressor body until the tension is correct.

- Retighten the bolts.

Operation n° 30 103vfn17

THIRD HYDRAULIC PUMP DRIVE BELT: CHECK - Check condition and tension of the belt. Flexing between the pulleys should normally be between 10 and 12 mm under a load of between 7,8 and 9,8 daN.m.

- To adjust, slacken the tensionner lock bolts (D) and lock-nut (E). Turn screw (F) to a torque of 0,3 daN.m and lock the lock-nut (E) and the bolts (D).

D

E

F 103vfn18

L.16

Nectis – 06.2005 – GB

Operation n° 31 FRONT AXLE KING PINS: GREASE Clean the grease nipples and apply grease as follows: 1 nipple (A) per king pin.

A

Operation n° 32 FRONT AXLE SWING HINGE PIN: GREASE Clean grease nipple (B) and grease: 1 grease nipple (B).

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Operation n° 33 FRONT AXLE FINAL DRIVE OIL: REPLACE - Position the tractor on a flat horizontal surface.

B

- Position the wheel so that drain plug (C) (VE model) or drain plug (D) (VL and F model) is downwards.

- Position a suitable container under drain plug (C)/(D).

- Unscrew the drain plug and collect the used oil.

- When all the oil has drained out, refill the casing to the correct level (see operation n° 16).

- Tighten the filler plug (C)/(D): Torque setting 4 daN.m (C) and 8 daN.m (D).

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C

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D

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L.17

Operation n° 34

A

HYDRAULIC/TRANSMISSION SYSTEM FILTER CARTRIDGES: REPLACING THE HIGH PRESSURE FILTER - Unscrew the filter body (A).

- Fit a new filter cartridge.

- Tighten the filter body into position using a torque of 1,5 daN.m.

ELECTRO-HYDRAULIC REVERSER FILTER 398vfn13

- Unscrew the filter body (B).

- Fit a new filter cartridge.

- Tighten the filter body into position using a torque of 1,5 daN.m.

BLEEDING AIR FROM THE CIRCUIT Important: After changing the filter cartridge, it is essential to bleed any air to enable the tractor hydraulics to function correctly, in particular the power steering.

- Without moving the steering wheel, start the engine and leave it running for 1 minute.

B

- Then turn the steering wheel to close to one stop, then turn it in the other direction to close to the other stop. Repeat this operation twice. Then turn the steering wheel fully in one direction as far as the stop.

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- For 30 seconds exert a force in the same rotational direction to cause the fluid to flow through the pressure limiter valve.

- Check that there are no leaks.

Operation n° 35 PTO CLUTCH MECHANICAL CONTROL: CHECK Check operation and range of lever (C) for correct clutch engagement. If necessary have the lever adjusted by an approvoed CLAAS agent.

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C

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L.18

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Operation n° 36 FOOT BRAKE CLEARANCE: CHECK - Release the hand brake (A).

- De-couple the two pedals (B).

- Press on the right pedal and measure the distance between the two shoes.

- The distance must be between 35 and 40 mm.

- Make the same measurement with the left pedal.

A

If the values are not equal or exceed 40 mm, consult an approved CLAAS agent.

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Operation n° 37 FRONT AXLE DIFFERENTIAL SUMP OIL: REPLACE - Position the tractor on a flat horizontal surface.

- Place a suitably-sized container uner drain plug (E) model V or drain plug (D) model F.

B

- Undo drain plug (E) or (D) and the filler plug (F) model V or (C) model F. - When all the oil has drained out, replace drain plug (E) or (D).

- Fill the differential casing through the filler plug aperture. The oil level must come just up to the edge of the aperture.

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- Refit filler plug (F) or (C).

C

D 454vfn15

E

F

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L.19

Operation n° 38 HYDRAULIC/TRANSMISSION OIL: REPLACE

A

- Position the tractor on a flat horizontal surface.

- Fully lower the rear linkage.

- Position an appropriately sized container successively under the different drain plugs.

- Unscrew the rear axle drain plug (A).

- When all the oil has drained out, replace drain plugs (A): Torque setting 6 daN.m.

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- Then remove drain plug (B) (models with mechanical doubler) to drain the contents of the clutch housing.

- When all the oil has drained out, replace drain plug (B): Torque setting 6 daN.m.

- Finally unscrew drain plug (C) (4 wheel drive tractor).

- When all the oil has drained out, replace drain plug (C): Torque setting 6 daN.m.

- Carry out operations 34 and 39 (changing filters and the strainer).

B

- Fill the transmission with oil via the filler plug aperture (D).

- Check the level as indicated in operation n° 9.

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C

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D

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L.20

Nectis – 06.2005 – GB

Operation n° 39 HYDRAULIC STRAINER: REPLACE - Loosen clamps (B).

- Position a suitably large container under the strainer (C).

- Replace the used strainer with a new one.

N.B.: An arrow indicates the direction of fluid flow through the strainer; it must be pointing towards the front of the tractor.

C

- Tighten up the clamps (renew them if necessary).

B

B

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Operation n° 40 HAND BRAKE CLEARANCE: CHECK - Place the lever in the down position (hand brake off).

D

- Pull up the handbrake lever (D) using a force corresponding to normal usage.

- Count the number of ratchet teeth. The number of teeth should be 7 to 8.

If the number of teeth falls outside this bracket, have the handbrake adjusted by an approved CLAAS agent.

Operation n° 41

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FRONT AXLE BREATHER: REPLACE - Unscrew breather (A).

- Replace with a new breather (avoids back pressure and damage to the seals).

A

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L.21

Operation n° 42 B

ENGINE AIR FILTER: REPLACE The air filter needs servicing as follows: - If the warning light on the control panel comes on: Change the main filter.

- Every two years or every 1 000 hours: Change the main and emergency filters.

Important: This operation must be carried out with great care, away from dust; engine life depends on it.

- Raise the engine cover.

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- Hinge the two safety latches (F) outwards.

- Push on the latches (A) and remove the cover.

- Remove the main filter (B) and the emergency filter (C).

Important: Never start the engine with the air filters removed.

- Remove fine dust from the inner wall of the filter housing using a clean dry cloth.

C

- Install two new filters in the filter housing.

- On refitting of the cover make sure the arrow is uppermost and that the cover engages with the filter body, then re-engage the two clips (A) and (F).

- Check that the intake trunking (D) is in good condition and that clamps (E) are tightly secured.

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Important: Failure to respect these instructions invalidates the engine guarantee!

E

A D

F 103vfn22

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D E E

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Nectis – 06.2005 – GB

Operation n° 43 A

DIESEL FUEL FILTER: REPLACE Replace the filter (see operation n° 3).

Operation n° 44 These operations are to be carried out by your approved CLAAS agent.

B

ENGINE MAINTENANCE

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- Adjusting the valve rockers.

- Checking the injectors.

- Replacing the coolant and the thermostat.

C

HYDRAULIC SYSTEM ACCUMULATOR Check.

Operation n° 45 AIR CONDITIONING DEHUMIDIFIER: REPLACE

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Have the dehumidifier (C) replaced by an authorised CLAAS agent.

To gain access, remove the grill behind the cabin (A) after having removed the screws (B).

Important: Never open the air conditioning system (compressor screw, tubing) as this would would cause the loss of all the refrigerant (environmentally harmful).

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L.23

MAINTENANCE RECORD OPERATIONS TO BE CARRIED OUT EVERY 500 H Date

L.24

Number of hours

Operations carried out

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Miscellaneous

OPERATIONS TO BE CARRIED OUT EVERY 1 000 H Date

Number of hours

Operations carried out

Miscellaneous

OPERATIONS TO BE CARRIED OUT EVERY 2 000 H Date

Number of hours

Operations carried out

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Miscellaneous

L.25

Notes

L.26

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M - OPERATIONS THAT ARE MANDATORY UNDER THE GUARANTEE

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M.1

OPERATIONS MANDATORY UNDER THE TERMS OF THE CONTRACTUAL GUARANTEE PRE-DELIVERY INSPECTION - HANDING OVER TO THE CUSTOMER à) Pre-delivery inspection Your CLAAS agent is responsible for preparing your tractor before delivery: - Cleaning.

- General checks.

- Inspections.

He must stamp and sign it after checking and confirming the service handbook inspections.

If you wish, he can also install any certified equipment or after-sales options (air-conditioning, front power take-off and linkage, radio, etc.). b) Handing over to the customer Your supplier must provide you with the use and servicing handbook on delivery. He must explain this document and carry out a test, with you, in the field in order to familiarise you with your new tractor, and to answer all your questions.

The "Acknowledgement of receipt", "Pre-delivery inspection" and "Delivery to the customer" sheets (to be found in the service handbook) must be filled in and signed by the technician responsible for the handover, and signed by the user.

On of the copies of the acknowledgement of receipt remains in the service handbook which is given to the user. The other copies are intended for CLAAS.

MANDATORY ROUTINE MAINTENANCE Important: After the first hours of use, the engine, gearbox and front axle go through a running-in period, so it is important to observe the first service procedures as described in the following table.

ENGINE

TRANSMISSION - HYDRAULIC SYSTEMS

Operations to be carried out after

Oil

Filter

100 hours

X

X

500 hours

X

X

Oil

Filters

Strainer

X X

X

FRONT AXLE Oil X

X

X

N.B.: For subsequent maintenance operations, refer to the service operations tables given in section "L".

M.2

Nectis – 06.2005 – GB

MANDATORY SERVICE AFTER FIRST 100 HOURS After an operating time of 100 hours you will have to contact your CLAAS supplier and arrange a date for the first mandatory service.

TRANSMISSION - LINKAGE

ENGINE

• Check - Adjustment:

• Check for leaks.

• Check oil level.

• Drain and replace engine oil.

- Forward clutch

• Replace filter cartridge.

- Foot brake

• Tighten manifolds.

- Handbrake

• Tighten air filter hose clamps.

• Check level of brake fluid.

• Check that dry air filter clogging warning light is operating.

• Check braking efficiency.

• Check pipes and connections in injection circuit.

WHEELS AND TYRES

• Remove deposits from fuel filter bowl.

• Check tyre condition, inflation pressure.

• Check for leaks in cooling system.

• Tighten hose clamps on the heating and cooling circuits.

ELECTRICAL SYSTEM

• Check coolant level in the radiator.

Battery:

• Replacing the diesel strainer.

• Clean and grease terminals.

• Check charge indicator light.

HYDRAULIC SYSTEM • Check for leaks in all circuits.

Instrument panel:

• Replacement of hydraulic filters.

• Check central console operation (warning lights, alarms and digital displays).

HYDROSTATIC STEERING

Lights:

• Check for correct operation.

• Check lights and indicators.

FRONT DRIVE TRAIN - FRONT AXLE

Heating, ventilation, cooling:

• Grease via nipples.

• Check tightness of connecting screws (engine - front drive train support, steering gear, front weights).

• Tighten wheel nuts.

• Check operation.

Fuses: • Check.

• Drain and replace oil in final drives.

• Drain and replace oil in differential housing.

• Check for leaks.

• Check and adjust alignment.

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M.3

MANDATORY SERVICE AFTER THE FIRST 500 HOURS OR BETWEEN THE 8TH AND 10TH MONTH After the first 500 hours, between the 8th and 10th month, you must contact your CLAAS supplier and arrange a date for the second mandatory service.

TRANSMISSION - LINKAGE

ENGINE

• Check:

• Drain and refill transmission.

• Check for leaks.

• Drain and replace engine oil.

- Forward clutch

• Replace filter cartridge.

- Foot brake

• Tighten manifolds.

- Handbrake

• Tighten air filter hose clamps.

• Check level of brake fluid.

• Check that dry air filter clogging warning light is operating.

• Check braking efficiency.

• Check pipes and connections in injection circuit.

WHEELS AND TYRES

• Replacement of diesel filters.

• Check tyre condition, inflation pressure.

• Check for leaks in cooling system.

• Tighten hose clamps on the heating and cooling circuits.

ELECTRICAL SYSTEM

• Check coolant level in the radiator.

Battery: • Clean and grease terminals.

HYDRAULIC SYSTEM

• Check charge indicator light.

• Check for leaks in all circuits.

Instrument panel:

• Remplacement of the hydraulic filters and the intake strainer.

• Check central console operation (warning lights, alarms and digital displays).

HYDROSTATIC STEERING

Lights:

• Check for correct operation.

• Check lights and indicators.

FRONT DRIVE TRAIN - FRONT AXLE

Heating, ventilation, cooling.

• Grease via nipples.

• Check tightness of connecting screws (engine - front drive train support, steering gear, front weights).

• Tighten wheel nuts.

• Check operation.

Fuses: • Check.

• Drain and replace oil in final drives.

• Drain and replace oil in differential housing.

• Check for leaks.

M.4

Nectis – 06.2005 – GB

The Company CLAAS KGaA mbH is constantly improving its products as technical progress is made. We therefore reserve the right to modify descriptions and illustrations in this user's handbook, without any ensuing right to modifications on tractors that have already been delivered.

There are no commitments as to technical features, dimensions and weights. Mistakes are possible. Copies or translations, even of extracts, are forbidden without written authorisation from CLAAS KGaA mbH. All rights reserved in accordance with copyright regulations.

CLAAS KGaA 33426 HARSEWINKEL Germany

CLAAS KgaA mbH Postfach 1163, 33426 Harsewinkel Tel. +49 (0)5247 12-0 www.claas.com 60 05 031 046 TRACTOR GB - 06.2005 Printed in France