Dynapac Vibratory roller CC950 Operating & Maintenance Manual 4812164101_A - PDF DOWNLOAD

Instruction manual Operating & Maintenance 4812164101_A.pdf Vibratory roller CC950 Engine Kubota D722-E4B Serial number 10000381xxA023805 -

Translation of original instruction Reservation for changes Printed in Sweden

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Table of Contents Introduction .............................................................................................................................. 1 Signal symbols and meaning ...................................................................... 1 The machine ............................................................................................... 1 Intended use ............................................................................................... 1 Safety information ....................................................................................... 1 General ....................................................................................................... 2 Signal symbols and meaning ...................................................................... 3 Safety - General instructions.................................................................................................... 5 Safety - when operating ........................................................................................................... 7 Seated position ........................................................................................... 7 Work driving ................................................................................................ 7 Driving near edges ...................................................................................... 8 Safety information ....................................................................................... 8 Special instructions ................................................................................................................ 11 Standard lubricants and other recommended oils and fluids .................... 11 Higher ambient temperatures, above +40°C (104°F)................................ 11 Lower ambient temperature - Freeze risk ................................................. 11 Temperatures............................................................................................ 11 High pressure cleaning ............................................................................. 12 Fire fighting ............................................................................................... 12 Fire extinguisher........................................................................................ 12 Roll Over Protective Structure (ROPS) ..................................................... 12 Battery handling ........................................................................................ 13 Jump starting............................................................................................. 13 Technical specifications ......................................................................................................... 15 Vibrations - Operator station ..................................................................... 15 Noise level................................................................................................. 15 Slopes ....................................................................................................... 15 Dimensions, side view............................................................................... 16 Dimensions, top view ................................................................................ 17

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Weights and volumes................................................................................ 18 Working capacity....................................................................................... 18 General ..................................................................................................... 18 Tightening torque ...................................................................................... 19 ROPS - bolts ............................................................................................. 20 Hydraulic system....................................................................................... 20 Machine description ............................................................................................................... 21 Diesel engine ............................................................................................ 21 Electrical system ....................................................................................... 21 Propulsion system/Transmission .............................................................. 21 Brake system ............................................................................................ 21 Steering system ........................................................................................ 21 Seat........................................................................................................... 21 ROPS ........................................................................................................ 21 Identification ............................................................................................................ 22 Product and component plates ................................................................. 22 Machine plate............................................................................................ 23 Product identification number on the frame .............................................. 23 Engine plates ............................................................................................ 24 Decals...................................................................................................................... 25 Location - decals ....................................................................................... 25 Location - decals, CALIFORNIA ............................................................... 26 Safety decals............................................................................................. 26 Info decals................................................................................................. 29 Locations - Control panel and controls...................................................... 30 Function description .................................................................................. 32 Electrical system...................................................................................................... 34 Relays and fuses on the machine ............................................................. 34 Operation ............................................................................................................................... 37 Before starting ......................................................................................................... 37

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Battery isolation switch - On...................................................................... 37 Operator’s seat - Adjusting....................................................................... 37 Instruments and lamps - Checking............................................................ 38 Sprinkler - Check....................................................................................... 39 On machine with pressurized sprinkler system: ......................... 39 Parking brake ............................................................................................ 40 Emergency stop ........................................................................................ 40 Interlock..................................................................................................... 41 Operator position....................................................................................... 42 View .......................................................................................................... 43 Starting .................................................................................................................... 44 Starting the engine .................................................................................... 44 Driving ..................................................................................................................... 45 Operating the roller ................................................................................... 45 Interlock/Emergency stop/Parking brake - Check ..................................... 46 Vibration .................................................................................................................. 46 Manual vibration - Switching on ................................................................ 46 Braking .................................................................................................................... 47 Service brake ............................................................................................ 47 Reserve brake........................................................................................... 47 Emergency stop ........................................................................................ 48 Switching off.............................................................................................. 48 Parking .................................................................................................................... 49 Chocking the drums .................................................................................. 49 Battery disconnector ................................................................................. 49 Long-term parking.................................................................................................................. 51 Engine ....................................................................................................... 51 Battery....................................................................................................... 51 Air cleaner, exhaust pipe........................................................................... 51 Sprinkler system........................................................................................ 51

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Fuel tank ................................................................................................... 51 Hydraulic reservoir .................................................................................... 52 Steering cylinder, hinges, etc. ................................................................... 52 Engine coolant .......................................................................................... 52 Hoods, tarpaulin ........................................................................................ 52 Miscellaneous ........................................................................................................................ 53 Locking the articulation ............................................................................. 53 Lifting the roller.......................................................................................... 53 Unlocking the articulation .......................................................................... 53 Transport ................................................................................................................. 54 Securing CC950 for loading ...................................................................... 55 Securing CC950 for loading (Side along the trailer)................................................. 57 Retractable ROPS (Optional).................................................................... 59 Towing/Recovering.................................................................................................. 59 Towing the roller........................................................................................ 60 Releasing the brake .................................................................................. 61 Operating instructions - Summary ......................................................................................... 63 Preventive maintenance ........................................................................................................ 65 Acceptance and delivery inspection.......................................................... 65 Warranty.................................................................................................... 65 Maintenance - Lubricants and symbols ................................................................................. 67 Maintenance symbols ............................................................................... 69 Maintenance - Maintenance schedule ................................................................................... 71 Service and maintenance points ............................................................... 71 General ..................................................................................................... 72 Every 10 hours of operation (Daily)........................................................... 72 After the FIRST 50 hours of operation ...................................................... 73 Every 50 hours of operation ...................................................................... 73 Every 200 / 600 / 1400 / 1800 hours of operation ..................................... 74

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Every 400 / 800 / 1200 / 1600 hours of operation ..................................... 74 Every 1000 hours of operation .................................................................. 75 Every 2000 hours of operation .................................................................. 76 Service - Checklist................................................................................................... 77 Maintenance, 10h .................................................................................................................. 79 Diesel engine Check oil level ................................................................... 79 Hydraulic reservoir cap - Check ................................................................ 80 Warning lamps - Check............................................................................. 80 Water tank - Filling .................................................................................... 81 Sprinkler system - Check, cleaning........................................................... 82 On machine with pressurized sprinkler system: ......................... 82 Sprinkler system/Drum Cleaning of sprinkler nozzle ...................................................................... 83 Air circulation - Check ............................................................................... 83 Air cleaner - check .................................................................................... 84 Coolant, Level check - filling ..................................................................... 85 Refueling ................................................................................................... 86 Scrapers, spring-action (Optional) Checking - Adjustment .............................................................................. 86 Scrapers, fixed Checking - Setting..................................................................................... 87 Brakes - Check.......................................................................................... 88 Maintenance - 50h ................................................................................................................. 89 Engine oil and oil filter - Change ............................................................... 90 Hydraulic fluid filter - Change .................................................................... 91 Engine's fuel filter - Change ...................................................................... 91 Belt tension on the hydraulic vibration and steering pump drive belt Check ........................................................................................................ 92 Engine's fuel filter - Chean ........................................................................ 93 Fuel pipes - Check .................................................................................... 94 Air cleaner - Clean .................................................................................... 94

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Rubber elements and fastening screws - Check....................................... 95 Fan belt tension - Check ........................................................................... 95 Water seperator - Drain............................................................................. 96 Belt tension on the hydraulic vibration and steering pump drive belt Check ........................................................................................................ 96 Drum bearing seat - Check and lubrication............................................... 96 Maintenance - 200 / 600 / 1400 / 1800 h ............................................................................... 97 Forward / Reverse controls and joints - Check and lubrication ............................................................................. 97 Engine oil and oil filter - Change ............................................................... 98 Outside radiator core - Chean................................................................... 99 Radiator hoses and clamp bands - Check ................................................ 99 Intake air line - Check ............................................................................. 100 Maintenance - 400 / 800 / 1200 / 1600 h ............................................................................. 101 Engine's fuel filter - Change .................................................................... 101 Water seperator in fuel tank - Clean ....................................................... 102 Forward / Reverse controls and joints - Check and lubrication ........................................................................... 102 Engine oil and oil filter - Change ............................................................. 104 Outside radiator core - Chean................................................................. 105 Radiator hoses and clamp bands - Check .............................................. 105 Intake air line - Check ............................................................................. 106 Fan belt tension - Check ......................................................................... 106 Air cleaner filter element - Change.......................................................... 107 Hydraulic reservoir cap - Check .............................................................. 107 Steering joint - Check.............................................................................. 108 Front drum - Checking the oil level ......................................................... 108 Belt tension on the hydraulic vibration and steering pump drive belt Check ...................................................................................................... 109 Maintenance - 1000h ........................................................................................................... 111 Forward / Reverse controls and joints - Check and lubrication ........................................................................... 111

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Outside / Inside radiator core - Clean ..................................................... 112 Fan belt - Change ................................................................................... 113 Engine oil and oil filter - Change ............................................................. 114 Engine valve clearance - Check.............................................................. 115 Cooling freezing point - Check ................................................................ 115 Air cleaner filter element - Change.......................................................... 116 Hydraulic reservoir cap - Check .............................................................. 116 Hydraulic fluid filter - Change .................................................................. 117 Steering joint - Check.............................................................................. 117 Front drum - Changing the oil ................................................................. 118 Front drum - Checking the oil level ......................................................... 118 Valve gasket - Change............................................................................ 119 Belt tension on the hydraulic vibration and steering pump drive belt Check ...................................................................................................... 119 Maintenance - 2000h ........................................................................................................... 121 Water tank - Cleaning ............................................................................. 121 On machines equipped with a pressurized sprinkler system:... 121 Outside / Inside radiator core - Clean ..................................................... 122 Fan belt - Change ................................................................................... 123 Engine's fuel filter - Change .................................................................... 123 Engine oil and oil filter - Change ............................................................. 124 Engine breather valve - Change ............................................................. 125 Fuel tank - Cleaning ................................................................................ 125 Engine valve clearance - Check.............................................................. 126 Cooling freezing point - Check ................................................................ 126 Air cleaner filter element - Change.......................................................... 127 Hydraulic fluid filter - Change .................................................................. 127 Hydraulic reservoir cap - Check .............................................................. 128 Hydraulic reservoir - fluid change............................................................ 129 Steering joint - Check.............................................................................. 130

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Front drum - Changing the oil ................................................................. 130 Forward / Reverse controls and joints - Check and lubrication ........................................................................... 131 Belt tension on the hydraulic vibration and steering pump drive belt Check ...................................................................................................... 132

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Introduction Introduction Signal symbols and meaning The machine Dynapac CC950 is a vibratory tandem roller in the 1,5 metric tonnes class featuring 900 mm wide drums.

The machine is equipped with drive and brakes on both drums, and vibration on front drum.

Intended use CC950 is primarily used for smaller compaction works, such as minor roads, sidewalks, cycle ways and minor parking places.

WARNING ! Indicates potential hazardous situation/procedure which, if not avoided, could result in death or serious injury.

CAUTION ! Indicates potential hazardous situation/procedure which, if not avoided, could result in minor or moderate injury, damage to the machine or property.

Safety information It is recommended to at least train operators in handling and daily maintenance of the machine in accordance with the instruction manual.

Passengers are not allowed on the machine, and you must sit in the seat when operating the machine.

The safety manual supplied with the machine must be read by all roller operators. Always follow the safety instructions. Do not remove the manual from the machine.

We recommend that the operator reads the safety instructions in this manual carefully.

Always follow the safety instructions. Ensure that this manual is always easily accessible.

Read the entire manual before starting the machine and before carrying out any maintenance.

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Introduction Replace immediately the instruction manuals if lost, damaged or unreadable.

Ensure good ventilation (extraction of air by fan) where the engine is run indoors.

CALIFORNIA Proposition 65 Decal and location of decal shown in section Machine description.

General This manual contains instructions for machine operation and maintenance.

The machine must be correctly maintained for maximal performance.

The machine should be kept clean so that any leakages, loose bolts and loose connections are discovered at as early a point in time as possible.

Do not spray with high-pressure cleaner directly onto gaskets and bearing spacings in steering hitch and drum, and electronics.

Inspect the machine every day, before starting.

Inspect the entire machine so that any leakages or other faults are detected.

Check the ground under the machine. Leakages are more easily detected on the ground than on the machine itself.

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Introduction THINK ENVIRONMENT ! Do not release oil, fuel and other environmentally hazardous substances into the environment. Always send used filters, drain oil and fuel remnants to environmentally correct disposal.

This manual contains instructions for periodic maintenance, where maintenance after every 10 and 50 hours of operation can be performed by the machine operator. Other maintenance intervals must be carried out by accredited (Dynapac) service personnel.

Additional instructions for the engine can be found in the manufactuer's engine manual.

Specific maintenance and checks on combustion engines must be carried out by the engine supplier’s certified personnel.

Signal symbols and meaning WARNING ! Indicates potential hazardous situation/procedure which, if not avoided, could result in death or serious injury.

CAUTION ! Indicates potential hazardous situation/procedure which, if not avoided, could result in minor or moderate injury, damage to the machine or property.

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Introduction

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Safety - General instructions Safety - General instructions (Also read the safety manual) •

The operator must be familiar with the contents of the OPERATION section before starting the roller.

•

Ensure that all instructions in the MAINTENANCE section are followed.

•

Only the operator is allowed to be on the roller. Remain seated at all times when operating the roller.

•

Never use the roller if it is in need of adjustment or repair.

•

Only ascend and descend the roller when it is stationary. Use the intended footsteps, grips and rails. Always use the three-point grip (both feet and one hand, or one foot and both hands) when ascending or descending the machine. Never jump down from the machine.

•

Dynapac always recommends mounted ROPS (Roll Over Protective Structure), or a ROPS-approved cab and seat belt usage.

•

Drive slowly in sharp bends.

•

Avoid driving across slopes. Drive straight up or straight down the slope.

•

Never operate with the drum outside the edge, the substrate might not have full bearing strength or the edge is close to a slope. Avoid operating close to edges and ditches and the like as well as on poor ground conditions that jeopardizes the bearing strength and capacity to support the roller.

•

Make sure that there are no obstacles in the direction of travel, on the ground, in front of or behind the roller, or overhead.

•

Drive particularly carefully on uneven ground.

•

Keep the roller clean. Clean any dirt or grease that accumulates on the footsteps or operator platform to avoid slipping risk. Keep all signs and decals clean and legible.

•

Safety measures before refueling: - Stop the engine - Do not smoke.

- No naked flames in the vicinity of the roller.

- Earth the filling equipment nozzle by keeping it in contact to the tank opening to avoid sparks.

•

Before repairs or service: - Chock the drums/wheels.

- Lock the articulation if necessary.

- Place blocks under overhanging equipment, such as strike-off blade, edge cutter/compactor and chip spreader.

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Safety - General instructions

6

•

Hearing protection is recommended if the noise level exceeds 80 dB(A). The noise level can vary depending on the equipment on the machine and the surface the machine is being used on.

•

Modifications to the roller, including the use of any attachment/equipment, not approved by Dynapac that might compromise safety (including visibility) are not allowed. Any modifications are only to be made after written approval has been given by Dynapac.

•

Avoid using the roller before the hydraulic fluid has reached its normal working temperature. Braking distances can be longer than normal when the fluid is cold.

•

For your own protection always wear: - working boots with steel toecaps - ear protectors - reflecting clothing/high visibility jacket Also wear: - helmet if no cab or FOPS, or if required by worksite management - working gloves if no cab and for work outside operator´s platform.

•

If the machine seems to be responding abnormally during travel, stop and check it.

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Safety - when operating Safety - when operating Prevent persons from entering or remaining in the risk zone, i.e. a distance of at least 7 m (23 ft) in all directions from operating machines.

The operator may allow a person to remain in the risk zone, however he/she must be attentive and operate the machine only when the person is fully visible or has given a clear indication of where he or she is.

Avoid driving across a slope. Drive straight up and down sloping ground.

Seated position Remain seated at all times when operating the roller.

Always use the seat belt where fitted. Where the seat belt is not used, there is a great risk that the operator will be thrown off and land under the machine if the machine topples over.

1 2

Figure. Seat position 1. ROPS 2. Seat belt

The seat belt is standard equipment on rollers fitted with Roll Over Protective Structure (ROPS) (1).

ROPS should always be in the raised position when machines with foldable ROPS are operated

Work driving Dynapac always recommends mounted ROPS (Roll Over Protective Structure) and seat belt usage.

On machines with foldable ROPS, make sure that the ROPS is correctly mounted in the upright position during all operation.

Avoid operating close to edges and ditches and the like as well as on poor ground conditions that jeopardizes the bearing strength and capacity to support the roller. Pay attention to potential obstacles above the machine, such as overhead cables and the branches of trees etc.

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Safety - when operating when compacting close to edges and holes. Do not compact with a large overlap from the previous track in order to maintain roller stability. Consider other compaction methods such as remote-control or a walk-behind roller close to steep slopes or where the bearing strength of the substrate is unknown.

Driving near edges Never operate with the drum outside the edge, the substrate might not have full bearing strength or the edge is close to a slope.

Keep in mind that the machine's center of gravity moves outwards when steering. For example, the center of gravity moves to the right when you steer to the left.

Safety information It is recommended to at least train operators in handling and daily maintenance of the machine in accordance with the instruction manual.

Passengers are not allowed on the machine, and you must sit in the seat when operating the machine.

The safety manual supplied with the machine must be read by all roller operators. Always follow the safety instructions. Do not remove the manual from the machine.

We recommend that the operator reads the safety instructions in this manual carefully.

Always follow the safety instructions. Ensure that this manual is always easily accessible.

Read the entire manual before starting the machine and before carrying out any maintenance.

Ensure good ventilation (extraction of air by fan) where the engine is run indoors.

Replace immediately the instruction manuals if lost, damaged or unreadable.

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Safety - when operating Prevent persons from entering or remaining in the risk zone, i.e. a distance of at least 7 m (23 ft) in all directions from operating machines.

The operator may allow a person to remain in the risk zone, however he/she must be attentive and operate the machine only when the person is fully visible or has given a clear indication of where he or she is.

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Safety - when operating

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Special instructions Special instructions Standard lubricants and other recommended oils and fluids Before leaving the factory, the systems and components are filled with the oils and fluids specified in the lubricant specification. These are suitable for ambient temperatures in the range -15°C to +40°C (5°F - 105°F).

The maximum ambient temperature for biodegradable hydraulic oil is +35°C (95°F).

Higher ambient temperatures, above +40°C (104°F) For operation of the machine at higher ambient temperatures, although maximum +50°C (122°F), the following recommendations apply: The gasoline engine can be run at this temperature using normal oil. However, the following fluids must be used for other components: Hydraulic system - mineral oil Shell Tellus T100 or equivalent.

Lower ambient temperature - Freeze risk Make sure that the watering system is empty/drained of water (sprinkler, hoses, tank/s) or that anti-freeze has been added, to prevent the system freezing.

Temperatures The temperature limits apply to standard versions of rollers.

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Special instructions High pressure cleaning Do not spray water directly onto electrical components or the instrument panels.

Place a plastic bag over the fuel filler cap and secure with a rubber band. This is to avoid high pressure water entering the vent hole in the filler cap. This could cause malfunctions, such as the blocking of filters.

When working with compressed air, use the following protective equipment: Protective goggles Protective gloves Ear protectors

Do not spray with high-pressure cleaner directly onto gaskets and bearing spacings in steering hitch and drum, and electronics.

Never aim the water jet directly at the fuel tank cap, or into exhaust pipe. This is particularly important when using a high-pressure cleaner.

Fire fighting If the machine catches fire, use an ABC-class powder fire extinguisher.

A BE-class carbon dioxide fire extinguisher can also be used.

Fire extinguisher A fire extinguisher can be ordered as an option.

Though, different standards are used around the world.

If not using the original fire extinguisher, place your extinguisher as in the picture. A 4 kg extinguisher is recommended.

Follow the installation instructions supplied with the fire extinguisher and make sure that the location does not create any risks.

Roll Over Protective Structure (ROPS) Never carry out any welding or drilling in the Roll Over Protective Structure (ROPS).

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Special instructions Never repair a damaged ROPS structure, it must be replaced with a new one.

Battery handling When removing batteries, always disconnect the negative cable first.

When fitting batteries, always connect the positive cable first.

Dispose of old batteries in an environmentally friendly way. Batteries contain toxic lead.

Do not use a quick-charger for charging the battery. This may shorten battery life.

Jump starting Do not connect the negative cable to the negative terminal on the dead battery. A spark can ignite the oxy-hydrogen gas formed around the battery.

Check that the battery used for jump starting has the same voltage as the dead battery.

1

2

3

4

Turn the ignition and all power consuming equipment off. Switch off the engine on the machine which is providing jump start power.

First connect the jump start battery's positive terminal (1) to the flat battery's positive terminal (2).Then connect the jump start battery's negative terminal (3) to, for example, a bolt (4) or the lifting eye on the machine with the flat battery.

Start the engine on the power providing machine. Let it run for a while. Now try to start the other machine.

Disconnect the cables in the reverse order.

Fig. Jump starting

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Special instructions

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Technical specifications Technical specifications Vibrations - Operator station (ISO 2631) The vibration levels are measured in accordance with the operational cycle described in EU directive 2000/14/EC on machines equipped for the EU market, with vibration switched on, on soft polymer material and with the operator’s seat in the transport position.

Measured whole-body vibrations are below the action value of 0.5 m/s² as specified in Directive 2002/44/EC. (Limit is 1.15 m/s²) Measured hand/arm vibrations also were below the action level of 2.5 m/s² specified in the same directive. (Limit is 5 m/s²)

Noise level The noise level is measured in accordance with the operational cycle described in EU directive 2000/14/EC on machines equipped for the EU market, on soft polymer material with vibration switched on and the operator's seat in the transport position.

Guaranteed sound power level, LwA

102 dB (A)

Sound pressure level at the operator's ear (platform), LpA

84 ±3 dB (A)

During operation the above values may differ because of the actual operational conditions.

Slopes The recommended max slope angle is for a machine that runs straight on hard, flat surface.

Max 20° or 36%

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Unstable ground, vibration on, speed and steering the machine can all cause the machine to topple at smaller angles than specified here.

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Technical specifications Dimensions, side view

16

Dimensions

mm

in

A

Wheelbase

1350

53,1

D

Drum diameter

584

23,0

H1

Height, with ROPS

2300

90,5

H2

Height, w/o ROPS

1585

62,4

K

Ground clearance

261

10,3

L

Length

2107

83,0

S

Drum shell thickness

13

0,51

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Technical specifications Dimensions, top view

Dimensions

mm

in

B

Width

970

38,2

O

Overhang

35

1,38

R1

Turning radius, outside

2700

106,3

R2

Turning radius, inside

2660

104,7

W

Drum shell thickness

900

35,4

α

Steering angle

±34°

±34°

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Technical specifications Weights and volumes Weights Operating mass (EN500)

1340 kg

2955 lbs

Fuel tank

23 liters

6,0 gal

Water tank

175 liters

46,2 gal

Fluid volumes

Working capacity Compaction data Static linear load - Front

6,9 kg/cm

38,66 pli

- Rear

8,9 kg/cm

49,86 pli

Amplitude

0,4 mm

0,016 in

Vibration frequency

70 Hz

4200 rpm

Centrifugal force

16,7 kN

3752 lb

Note: The frequency is measured at high revs. The amplitude is measured as the real value and not the nominal.

Propulsion Speed range

0-8

kph

Climbing capacity (theoretical)

35

%

0-5

mph

General Engine Manufacturer/Model

Kubota D722-E4B

Output at 3,600 rpm (SAE J1349)

15,5 kW / 21 Hp

Electrical system Battery

12V 60Ah

Charging coil

12V 20A

Fuses

See the Electrical system section - fuses

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Technical specifications Tightening torque Tightening torque in Nm for oiled or dry bolts tightened with a torque wrench.

Metric coarse screw thread, bright galvanized (fzb): STRENGTH CLASS: Mthread

8.8, Oiled

8.8, Dry

10.9, Oiled

10.9, Dry

12.9, Oiled

12.9, Dry

M6

8,4

9,4

12

13,4

14,6

16,3

M8

21

23

28

32

34

38

M10

40

45

56

62

68

76

M12

70

78

98

110

117

131

M14

110

123

156

174

187

208

M16

169

190

240

270

290

320

M20

330

370

470

520

560

620

M22

446

497

626

699

752

839

M24

570

640

800

900

960

1080

M30

1130

1260

1580

1770

1900

2100

Metric coarse thread, zinc-treated (Dacromet/GEOMET): STRENGTH CLASS: M - thread

10.9, Oiled

10.9, Dry

12.9, Oiled

12.9, Dry

M6

12,0

15,0

14,6

18,3

M8

28

36

34

43

M10

56

70

68

86

M12

98

124

117

147

M14

156

196

187

234

M16

240

304

290

360

M20

470

585

560

698

M22

626

786

752

944

M24

800

1010

960

1215

M30

1580

1990

1900

2360

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Technical specifications ROPS - bolts Bolt dimensions :

M12 (PN 4700508063)

Strength class :

8.8

Tightening torque :

70 Nm

ROPS-bolts which are to be torque tightened must be dry.

Hydraulic system Opening pressure (Absolute pressure)

MPa

Psi

Drive system

27,0

3915

Supply system

2,0

290

Vibration system

22,0

3190

Control system

7,0

1015

Brake release

2,0

290

Type of fluid

Mineral oil-based or biodegradable liquid based on saturated synthetic ester. Specification according to chapter "Maintenance – Lubricants and symbols"

Working flow-rate range

l/min

- Propulsion

30

- Steering

24

20

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Machine description Machine description Diesel engine The machine is equipped with an liquid-cooled, three cylindre, diesel engine.

Electrical system The electrical system on the machine is controlled by relay logic. It's operated by buttons and switches.

Propulsion system/Transmission The propulsion system is a hydrostatic system with a hydraulic pump supplying two motors connected in serial.

The motors drive the front and rear drums.

The speed of the machine is proportional to the deflection/angle of the control lever from neutral.

Brake system The brake system consists of a service brake, secondary brake and parking brake.

The service brake is hydrostatisc and is activated by moving the control lever to neutral.

Secondary/Parking brake The secondary and parking brake system consists of spring loaded brakes in the motors. The brakes are released with hydraulic pressure and are operated with a switch on the instrument panel.

Steering system The steering system is a hydrostatic system.

The control value on the steering column distributes the flow to the control cylinder, which actuates the articulation.

The steering angle is proportional to the deflection of the steering wheel.

Seat Different kind of seats are available. The seat always comply with at least the applicable requirements on the market where the machine is originally placed.

Seat is tested and comply with seat dimension ISO 11112, SIP ISO 5353, suspension ISO7096, seat belt ISO 6683.

ROPS ROPS is the abbreviation for "Roll Over Protective Structure" (ISO 3471).

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Machine description If any part of the cab's or the ROPS structure's protective construction displays plastic deformation or cracks, the cab or the ROPS structure must be replaced immediately.

Never perform unauthorized modifications on the ROPS structure without first having discussed the modification with Dynapac's production unit. Dynapac determines whether the modification could result in the approval according to the ROPS standards becoming invalid.

Identification Product and component plates 3

2 1

4

4

1.

Product plate - Product Identification Number (PIN), model/type designation

2.

Engine plate - Type description, product and serial numbers

3.

ROPS plate - Certification, product and serial numbers

4.

Component plate, drum - Product and serial numbers

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Machine description Machine plate The machine plate (1) is attached to the front right side of the rear frame, beside the steering joint.

1

The plate specifies the manufacturers name and address, the type of machine, the PIN, Product Identification Number (serial number), operating weight, engine power and year of manufacture. CE markings and the year of manufacture may be omitted on machines supplied to markets outside the EU.

Fig. Operator's platform, right side 1. Machine plate

Please state the machine’s PIN when ordering spares.

Product identification number on the frame The machine PIN (Product Identification Number) (1) is punched on the right edge of the front frame.

1

1 Fig. PIN front right Fig. PIN right side

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Machine description Engine plates The engine serial number (1) is punched below the starter.

Please specify the engine serial number when ordering spares. Refer also to the engine manual.

1

Fig. Engine 1. Serial number

24

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Machine description Decals Location - decals

8 6 4

7

5

2 8

1

9 13

12

11 10

8 14

3

2 1

8 15

9

11

Fig. Location, decals and signs 1.

2.

3.

4.

5.

Securing point Lifting point Warning, Instruction manual Warning, Hot surfaces Warning, Rotating engine components

4700382751 4700357587 4700903459 4700903424 4700903423

9.

10.

11.

12.

13.

6.

7.

8.

Battery disconnector Handbook compartment Warning, Locking

4700904835 4700903425 4700908229

14.

15.

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Hoisting plate Warning - Locking Warning, Crush zone Diesel fuel Fuel with ultra low sulphur content Warning, Tip-over risk Hydraulic fluid level

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4700904870 4812125363 4700903422 4700991658 4811000344 4811000351 4700272373

25

Machine description Location - decals, CALIFORNIA Proposition 65

1

1.

Warning, CALIFORNIA Proposition 65

4812130471

Fig. Location

Safety decals Always make sure that all safety decals are completely legible, and remove dirt or order new decals if they have become illegible. Use the part number specified on each decal.

If a part is replaced and this part have a decal, make sure to also order the decal.

4700903422 Warning - Crush zone, articulation/drum.

Maintain a safe distance from the crush zone.

(Two crush zones on machines fitted with pivotal steering)

4700903423 Warning - Rotating engine components.

Keep your hands at a safe distance.

4700903424 Warning - Hot surfaces in the engine compartment.

Keep your hands at a safe distance.

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Machine description 4700903459 Warning - Instruction manual The operator must read the safety, operation and maintenance instructions before operating the machine.

4700908229 Warning - Risk of crushing The articulation must be locked when lifting.

Read the instruction manual.

4811000351 Warning - Risk of tip over If ROPS (Roll Over Protective Structure) is fitted to the roller, always wear the seat belt.

Read the instruction manual.

4812125363 Warning - Locking The articulation must be locked during transport and lifting, but be open during operation.

Read the instruction manual.

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Machine description 4812130471 Warning CALIFORNIA - Proposition 65

28

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Machine description Info decals 1. Securing point

2. Lifting point

6. Battery disconnector

4700382751

4700357587

4700904835

7. Handbook compartment

9. Hoisting plate

12. Diesel fuel

4700903425

4700904870

4700991658

13. Fuel with ultra low sulphur content

15. Hydraulic fluid level

4811000344

47002725373

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Machine description Locations - Control panel and controls 4

5

4

6 2 3

6

10

10

7 7 2 8 1

9 8

1 Fig. Control panel on machine with non-pressurized sprinkler system 1.

2.

3.

4.

5.

30

Fuse box Parking brake (Not in use) Control panel Flow switch, Sprinkler

Fig. Control panel on machine with pressurized sprinkler system 6.

7.

8.

9.

10.

Horn Emergency stop Starter switch Switch, Sprinkler (Manual / Automatic) Driving lights

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Machine description Locations - Control panel and controls 11 16 17

18

19

12

13 20 14

23

22

21

15

Fig. Operator position

11.

12.

13.

14.

15.

16.

17.

Seat switch Forward/reverse lever Vibration On/Off Handbook compartment Engine speed control Water temperature, engine Oil pressure, engine

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Fig. Control panel

18.

19.

20.

21.

22.

23.

Fuel level Parking brake lamp Glow plug Hourmeter Battery/charging Low fuel level

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Machine description Function description No

Designation

Symbol

Function

1.

Fuse box (on control column)

Contains fuses for the electrical system. See under the heading ‘Electrical system’ for a description of fuse functions.

2.

Parking brake

To activate the brakes, press the top of the switch to change the position of the switch.

To release the brakes, press down the red part at the same time as the switch and change the position of the switch.

5.

Flow switch, sprinkler

Turn the knob clockwise to switch on the water flow to the drum.

6.

Horn, switch

Press to sound the horn.

7.

Emergency stop

Brakes the roller and switches off the engine. The power supply goes off.

NOTE: The emergency stop must be deactivated when starting the machine.

8.

Starter switch

The electric circuit is broken.

All instruments and electrical controls are supplied with power Starter motor activation.

9.

Sprinkler, switch

Upper position = switching on of flow of water to drum.

Intermediate position = Sprinkling switched off Lower position = switching on of water to drum via forward/reverse lever.

The flow of water can be controlled by means of the sprinkler timer (24).

Watering off

AUTO

Water supply to drum via forward/reverse lever in AUTO mode.

The flow of water can be controlled by means of the sprinkler timer (24).

12.

Forward/Reverse lever

The lever must be in neutral to start the gasoline engine. The engine cannot be started if the forward/reverse lever is in any other position.

The forward/reverse lever controls both the roller's driving direction and speed. When the lever is moved forward, the roller moves forward etc.

The roller's speed is proportional to the distance the lever is from the neutral position. The further the lever is from the neutral position, the higher the speed.

13.

Vibration On/Off. Switch

When the switch for vibrations in the forward/reverse lever is pressed and released, the vibrations are engaged. Press the switch again to disengage the vibrations.

15.

Control, engine speed

Pull the lever up to obtain idling speed. Move the lever down to obtain working speed.

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Machine description No

Designation

18,

Fuel level

Shows the fuel level.

19.

Parking brake warning lamp, Hydraulic oil temperature (not in use)

The light comes on when the Parking brake is activated.

Hydraulic oil temperature lamp is not valid while not in use.

21.

Hourmeter

Shows the number of hours the engine has run.

24.

Sprinkler timer (Optional)

Stepless regulation of the water flow from 0-100%.

Only functions where AUTO (13) is depressed.

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Symbol

Function

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Machine description Electrical system Relays and fuses on the machine The figure shows the positions of the various fuses and relays. The table below gives their amperage and function. All fuses are flat pin fuses.

Relays

1 5

3

1.

2.

3.

4.

K1 K2 K3 K4

5.

F1.1

6.

F1.2

7.

F1.3

8.

F1.4

Starting Start, vibration, brake Brake lamp Drive restriction relay

30A 15A 30A 10A

2 Fuses

6 4

Fig. Control column

34

9. F1.5 10. F1.6

Ignition switch Main fuse Instruction panel VBS relay Restriction relay Vibration Brake Horn Back-up alarm Cooling fan Hydraulic oil Rotating beacon Working lights Engine intake air preheat Engine intake air preheat

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20A 7,5A

10A 20A

5A 10A

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Machine description

Relays and fuses on the machine

5 4

6

The figure shows the positions of the various fuses and relays. The table below gives their amperage and function. All fuses are flat pin fuses.

Relays

1 2 3 9 10

4

11 12

Fig. Control column

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2.

4.

3.

1.

K2 K20 K22 K1

5.

6.

7.5A 15A

7.

F1.3

8.

9.

10.

11.

12.

F1.4 F1.5 F1.6 F1.7 F1.8

5

Start, Vibration, Brake Drive restriction relay Cooling fan, hydraulic system (Option) Starting

15A 10A 30A 30A

Fuses Start Horn, Backup alarm, Electric fan, Electric cooling of hydraulic oil Start relay, Time relay, Elektric fuel pump, Stop valve, Brake valve, Vibration valve (front drum) Spare Spare Spare Spare Spare

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7,5A 15A 3A

35

Machine description

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Operation Operation Before starting Battery isolation switch - On Remember to carry out daily maintenance.

Refer to the maintenance instructions.

The battery disconnector is located on the left side of the engine compartment.

Turn the key (1) to the On position.

The roller is now supplied with power.

The engine cover must be unlocked when operating, so that the battery can be quickly disconnected if necessary.

1 Fig. Left side of engine 1. Battery disconnector

Operator’s seat - Adjusting Adjust the operator’s seat so that the position is comfortable and so that the controls are within easy reach.

The seat can be adjusted lengthways (1).

1 Fig. Operator's seat 1. Length adjustment

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Operation Instruments and lamps - Checking Make sure that the emegency stop is pulled out and the parking brake is activated. When the forward/reverse lever is in neutral, the automatic brake function is engaged.

Turn the switch (8) to position 3a.

Check that the warning lamps in the warning panel (4) come on.

Set the flow / sprinkler switch (5, 9) to the operating position and check that the system is functioning.

5 4

4

7

7 9 8

8 Fig. Control panel - Non-pressurized sprinkler system 4. Warning panel 5. Flow switch, sprinkler 7. Emergency stop 8. Starter switch

38

Fig. Control panel - Pressurized sprinkler system 4. Warning panel 7. Emergency stop 8. Starter switch 9. Switch, sprinkler

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Operation Sprinkler - Check Make sure that the parking brake (2) is activated.

5

Set the knob (5) for the sprinkler in the open position and check that the drums are watered.

2

8

Fig. Control panel - Non-pressurized sprinkler system 2. Parking brake 5. Flow switch, sprinkler 8. Ignition switch

On machine with pressurized sprinkler system: Turn the starter switch (8) and start the sprinkler pump with the switch (9).

2

Check that the drums are watered.

9 8 Fig. Control panel - Pressurized sprinkler system 2. Parking brake 8. Ignition switch 9. Switch, sprinkler

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Operation Parking brake Activate the parking brake (2) before leaving the machine.

The machine can be started with the parking brake (2) deactivated.

Emergency stop The machine can only be started if the emergency stop (7) is deactivated.

2

2

7

Fig. Control panel - Non-pressurized sprinkler system 2. Parking brake 7. Emergency stop

40

7

Fig. Control panel - Pressurized sprinkler system 2. Parking brake 7. Emergency stop

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Operation Interlock The roller is equipped with Interlock.

The diesel engine with switch off after 4 seconds if the operator gets off the seat when going forwards/backwards.

If the control is in neutral when the operator stands up a buzzer will go on until the parking brake button is activated.

If the parking brake remains inactive, the diesel engine turns off after 4 seconds.

The engine does not stop if the parking brake is activated.

The diesel engine will switch off immediately if for any reason the forward/reverse lever is moved out of neutral when the operator is not sitting down and the parking brake button has not been activated.

Sit down for all operations!

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Operation Operator position Replace the seat belt (1) if it shows signs of wear or has been subjected to high levels of force.

Never use the forward/reverse levers as a handle when mounting or disembarking from the roller.

Check that the rubber elements (4) on the platform are intact. Worn elements will reduce comfort.

2

1

Ensure that the anti-slip (5) on the platform is in good condition. Replace where anti-slip friction is poor.

4, 5 Fig. Operator's seat 1. Seat belt 2. ROPS 4. Rubber element 5. Anti-slip

Machines with folding ROPS must always be operated with the ROPS raised and locked in position.

The interlock must always be checked before operating. To do this the operator stands up from the seat as shown in the instructions in the section Operation.

Inspect the ROPS for damages. Contact your supervisor for further actions if damages are detected.

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Operation If ROPS (Roll Over Protective Structure) is fitted to the roller, always wear the seat belt (1) provided and wear a protective helmet.

View Before starting, make sure that the view forwards and backwards is unobstructed.

Fig. View

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Operation Starting Starting the engine 2 12

Make sure that the parking brake (2) is activated.

Sit down in the operator's seat and set the forward/reverse lever (12) in neutral. You cannot start the gasoline engine with the lever in any other position.

8 16

Set the RPM control (16) to idle.

For cold start: Pull out the choke (11) and turn the ignition key to position II. Check that the warning lamps on the control panel are working. Turn the ignition key (8) to the right. As soon as the engine has started, release the ignition key.

Fig. Control panel - Non-pressurized sprinkler system 2. Parking brake 8. Starter switch 12. Forward/Reverse lever 16. Speed control

Do not run the starter motor for too long. If the engine does not start immediately, wait a minute or so before trying again.

2 12 8 16

Warm up the engine at idling speed for a few minutes, although longer if ambient temperature is below +10 C (50 F). Push in the choke as soon as possible.

When the engine is warm, check that the parking brake warning lamp (19) is still lit.

Fig. Control panel - Pressurized sprinkler system 2. Parking brake 8. Starter switch 12. Forward/Reverse lever 16. Speed control

When starting and driving a machine that is cold, remember that the hydraulic fluid is also cold and that braking distances can be longer than normal until the machine reaches the working temperature.

Ensure that there is good ventilation (air extraction) if the engine is run indoors.

Risk of carbon monoxide poisoning.

19

Fig. Display 19. Parking brake warning lamp

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Operation Driving Operating the roller Under no circumstances is the machine to be operated from the ground. The operator must be seated at the machine during all operation.

5 2

7 8

12

16

Move the speed control (16) down to its working position.

Deactivate the parking brake (2). Be prepared that the roller can move.

Check that the steering is working correctly by turning the steering wheel once to the right and once to the left while the roller is stationary.

When compacting asphalt, remember to turn on the sprinkler system (5).

Fig. Control panel - Non-pressurized sprinkler system 2. Parking brake 5. Flow switch, sprinkler 7. Emergency stop 8. Starter switch 12. Forward/Reverse lever 16. Speed control

Make sure that the area in front of and behind the roller is clear.

Carefully move the forward/reverse lever (12) forwards or backwards, depending on which direction of travel is required.

2

Speed increases as the lever is moved away from the neutral position.

7 1 16

12

The speed should always be controlled using the forward/reverse lever and never by changing the engine speed.

Test the function of the reserve brake by activating the parking brake (2) while the roller is moving slowly forwards and backwards.

Fig. Control panel - Pressurized sprinkler system 2. Parking brake 5. Sprinkler switch 7. Emergency stop 8. Starter switch 12. Forward/Reverse lever 16. Speed control

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Check when operating that the warning lamps do not come on.

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Operation Interlock/Emergency stop/Parking brake Check

The interlock, emergency stop and parking brake must be checked daily before operating. A function check of the interlock and emergency stop requires a restart.

The interlock function is checked by the operator standing up from the seat when the roller is moving very slowly forwards/backwards. (Check in both directions). Hold the steering wheel firmly and brace yourself for a sudden stop. A buzzer goes on and after 4 seconds the engine switches off and the brakes are activated.

Check the function of the emergency stop by pressing the emergency stop when the roller is moving slowly forwards/backwards. (Check in both directions). Hold the steering wheel firmly and brace yourself for a sudden stop. The engine switches off and the brakes are activated.

If malfunction is detected during emergency stop testing, replace it immediately with a new one.

Check the function of the parking brake by activating the parking brake when the roller is moving very slowly forwards/backwards. (Check in both directions). Hold the steering wheel and brace yourself for a sudden stop when the brakes are activated. The engine does not switch off.

Vibration Manual vibration - Switching on Vibration should not be active when the roller is stationary. This can damage both the surface and the machine.

Engage and disengage vibration using the switch (13) on the underside of the forward/reverse lever.

Always switch off vibration before the roller comes to a standstill.

13 Fig. Forward/Reverse lever 13. Switch, vibration On/Off

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Operation Braking Service brake 2

7

When starting and driving a machine that is cold, remember that the hydraulic fluid is also cold and that braking distances can be longer than normal until the machine reaches the working temperature.

Press the switch (13) to switch off the vibration.

Move the forward/reverse lever (12) to the neutral position to stop the roller.

Never leave the operator platform without activating the parking brake (2).

Fig. Control panel - Non-pressurized sprinkler system 2. Parking brake 7. Emergency stop

Reserve brake Braking is normally activated using the forward/reverse lever. The hydrostatic transmission retards and slows the roller when the lever is moved towards the neutral position.

2 8 15 13

12

A disc brake in each drum motor acts as reserve brake when in motion and as a parking brake when stationary.

To brake in an emergency situation, press in the emergency stop (7), hold the steering wheel firmly and be prepared for a sudden stop.

After braking, return the forward/reverse lever to the neutral position and pull out the emergency stop (7).

Fig. Control panel - Pressurized sprinkler system 2. Parking brake 8. Starter switch 12. Forward/Reverse lever 13. Vibration On/Off 15. Engine speed control

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Activate the parking brake (2) before leaving the machine.

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Operation Emergency stop The emergency stop is activated by pressing the button (7).

Hold the steering wheel firmly and brace yourself for a sudden stop.

The brake is applied and the engine stops.

7

After an emergency stop, return the forward/reverse lever to neutral and deactivate the emergency stop by pulling out the button (7).

Fig. Emergency stop

Switching off Turn the engine speed control (16) back to idling.

Allow the engine to idle for few minutes to cool.

Activate the parking brake (2).

Turn the starter switch (8) to the left to shut off position.

2

2 8

8

16

16

Fig. Control panel - Non-pressurized sprinkler system 2. Parking brake 8. Starter switch 16. Engine speed control

48

Fig. Control panel - Pressurized sprinkler system 2. Parking brake 8. Starter switch 16. Engine speed control

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Operation Parking Chocking the drums Never leave the operator platform without activating the parking brake.

1

Fig. Set-up 1. Chocks

Make sure that the roller is parked in a safe place with respect to other road users. Chock the drums if the roller is parked on sloping ground.

Keep in mind that there is a risk of freezing during the winter. Drain the water tanks and water lines.

Fill antifreeze in the engine cooling system. Also see maintenance instructions.

Before using the roller again, make sure that the engine is switched off and the parking brake is activated. The brake chocks can then be removed.

Battery disconnector Before leaving the roller at the end of the shift, switch off the battery disconnector (1) and remove the key.

This will prevent battery discharging and will also make it difficult for unauthorized persons to start and operate the machine. Lock also the engine cover.

1 Fig. Engine compartment 1. Battery disconnector

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Operation

50

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Long-term parking Long-term parking The following instructions should be followed when long term parking (more than one month).

These measures apply when parking for a period of up to 6 months.

Before re-commissioning the roller, the points marked with an asterisk * must be returned to the pre-storage state.

Fig. Roller weather protection

Wash the machine and touch up the paint finish to avoid rusting.

Treat exposed parts with anti-rust agent, lubricate the machine thoroughly and apply grease to unpainted surfaces.

Engine * Refer to the manufacturer’s instructions in the engine manual that is supplied with the roller.

Battery * Remove the battery from the machine, clean, grease the cable connectors (terminals) and trickle charge the battery once a month. The battery is otherwise maintenance free.

Air cleaner, exhaust pipe * Cover the air cleaner (see under the heading ‘Every 50 hours of operation’ or ‘Every 500 hours of operation’) or its inlet with plastic or tape. Also cover the exhaust pipe opening. This is to avoid moisture entering the engine.

Sprinkler system * Drain the water tank completely (see under the heading ‘Every 2000 hours of operation’). Drain all hoses, filter housings and the water pump. Remove all sprinkler nozzles (see under the heading ‘Every 10 hours of operation’).

Fuel tank Fill the fuel tank completely full to prevent condensation.

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Long-term parking Hydraulic reservoir Fill the hydraulic reservoir to the uppermost level mark (see under the heading ‘Every 10 hours of operation.’)

Steering cylinder, hinges, etc.

Grease the steering cylinder piston with conservation grease.

Grease the hinges on the doors to the engine compartment. Grease both ends of the forward/reverse control (bright parts) (see under the heading ‘Every 500 hours of operation’).

Engine coolant Check that the coolant mix are within recommended levels and have a freezing temperature lower than expected lowest temperature during the storage period.

Hoods, tarpaulin * Lower the instrument cover over the instrument panel. * Cover the entire roller with a tarpaulin. A gap must be left between the tarpaulin and the ground. * If possible, store the roller indoors and ideally in a building where the temperature is constant.

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Miscellaneous Miscellaneous Locking the articulation

1

Before lifting the roller the steering joint must be locked to prevent it turning.

2

Turn the steering wheel to the straight ahead position.

Switch off the machine. Apply the parking brake.

Fig. Steering joint 1. Locking arm 2. Cotter pin in locked position

Raise the locking arm (1) and turn 180 degrees downward. Ensure that the cotter pin (2) is guided into its lower position correctly for locking the articulation.

Weight: refer to the hoisting plate on the roller

Lifting the roller

1

The machine’s gross weight is specified on the hoisting plate (1). Refer also to the Technical specifications.

Lifting gear such as chains, steel wires, straps, and lifting hooks must be dimensioned and used in accordance with the applicable safety regulations for lifting devices.

Fig. Roller prepared for lifting 1. Hoisting plate

Stand well clear of the hoisted machine! Make sure that the lifting hooks are properly secured.

1 2

Unlocking the articulation Remember to unlock the articulation before operating.

Raise the locking arm (1) and turn it 180 degrees upward. Check that the cotter pin (2) is guided correctly into position for unlocking the articulation.

Fig. Articulated joint 1. Locking arm 2. Cotter pin in open position

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Miscellaneous Transport Tie-down and secure the machine according to the Cargo Securing Certificate for the specific machine if this is avaliable and applicable.

If not, tie down and secure the machine according to the cargo securing rules that are valid for the country where the transport takes place.

Never lash over the machine’s articulated joint, nor over the machine’s operator platform.

Before securing the machine ensure that : • the parking brake is applied and in good working condition • the articulated joint is in closed position • the machine is centered laterally on the platform • the lashings are in good condition and fulfills the corresponding rules for transport securing.

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Miscellaneous Securing CC950 for loading Securing of a double vibratory roller of model CC950 from Dynapac loaded on a trailer for transport on road and in the Baltic / North sea (sea area A/B).

Direct of travel

1 - 2 = double lashings, i.e. one lashing with two parts secured to two different lashing mounts on the trailer, symmetrically located on the right and left sides.

3 = rubber friction pads

The lashings' permitted distance interval in meters (1 - 2: Double lashings, LC at least 1.6 tonnes (1600 daN) Double L1

Double L2

0.3 - 2.5

0.1 - 2.5

L1 - L2 are the longitudinal distances between the lashing points on the roller and lashing points on the platform.

Load carrier Ensure that: - When loaded, the vibratory roller is centered laterally on the platform (± 5 cm).

- The parking brake is applied and in good working condition, and the articulated joint lock is closed.

- The drum is placed on a rubber liner, so that the static friction between the surfaces is at least 0.6.

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Miscellaneous -

The contact surfaces must be clean, wet or dry, and free from frost, ice and snow. If there is a risk of frost, ice and/or snow the platform has to be salted.

The lashing mounts on the load carrier have LC/MSL at least 2 tonnes.

-

Lashings Ensure that: - The lashings comprise a lashing strap or chain with a permitted load (LC/MSL) of at least 1.6 tonnes (1,600 daN) and the lashings are well pre-tensioned during the entire transport.

- Each of lashings 1-2 is either a double or two single lashings. A double lashing runs in a sling through a lashing point or around a machine part and down into two different mounts on the platform.

- Lashings in the same direction are placed in different lashing mounts on the trailer. Lashings that are pulled in opposite directions may be placed in the same lashing mount, however.

- The lashings are as short as possible.

- The lashing hooks must not lose grip if the lashings become slack.

- The lashings are protected against sharp edges and corners.

- The lashings are located symmetrically in pairs on the right and left sides.

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Miscellaneous Securing CC950 for loading (Side along the trailer) Securing of two CC950 vibratory rollers from Dynapac loaded side by side along a trailer for transport on road and in Baltic sea (Sea area A).

Direct of travel

1 - 2 = double lashings, i.e. one lashing with two parts secured to two different lashing mounts on the trailer. Symmetrically located on the right and left sides.

3 = wooden battens used as spacers between the rollers, kept in place by sufficient means 4 = the two rollers are tied together to one unit.

5 = rubber friction pads

The lashings' permitted distance interval in meters (1 - 2: Double lashings, LC at least 1.6 tonnes (1600 daN) Double L1

Double L2

0,1 - 2,5

1,0 - 2,5

L2 and L2 are the longitudinal distances between the lashing points on the roller and lashing points on the platform.

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Miscellaneous Load carrier Ensure that: - When loaded, the vibratory roller is centered laterally on the platform (± 5 cm).

- The parking brake is applied and in good working condition, and the articulated joint lock is closed.

- The drum is placed on a rubber liner, so that the static friction between the surfaces is at least 0.6.

- The contact surfaces must be clean, wet or dry, and free from frost, ice and snow. If there is a risk of frost, ice and/or snow the platform has to be salted.

- The lashing mounts on the load carrier have LC/MSL at least 2 tonnes.

Lashings Ensure that: - The lashings comprise a lashing strap or chain with a permitted load (LC/MSL) of at least 1.6 tonnes (1,600 daN) and the lashings are well pre-tensioned during the entire transport.

- Each of lashings 1-3 is either a double or two single lashings. A double lashing runs in a sling through a lashing point or around a machine part and down into two different mounts on the platform.

- Lashings in the same direction are placed in different lashing mounts on the trailer. Lashings that are pulled in opposite directions may be placed in the same lashing mount, however.

- Lashing 4 ties the two rollers together to one unit. The lashing is drawn from drum to drum or from lashing eye to lashing eye on the front part as well as the rear part of the rollers.

- The lashings are as short as possible.

- The lashing hooks must not lose grip if the lashings become slack.

- The lashings are protected against sharp edges and corners.

- The lashings are located symmetrically in pairs on the right and left sides.

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Miscellaneous Retractable ROPS (Optional) The machine can be equipped with retractable ROPS. Risk of crush injury when raising and lowering ROPS.

If the roller is equipped with a retractable ROPS, the machine must only be operated when it is lifted up and locked.

Fig. Retractable ROPS

To retract the ROPS, release the tensioning screw (1), and pull out the pin (2) and stud (3). Do the same on both sides. Lower the ROPS backwards if there is space.

2

1

Remember to dismantle the rotating warning light before lowering the ROPS. After lowering the ROPS, replace the pin and stud.

To lift the ROPS proceed in the reserve order.

3 Fig. ROPS locking device 1. Tensioning screw 2. Pin 3. Stud 4. Rubber buffer

4

Always make sure the ROPS is locked in raised position before operation.

Grease the tensioning screw (1) and stud (3) periodically.

Towing/Recovering The roller can be moved up to 300 meters (330 yards) using the instructions below.

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Miscellaneous

Towing the roller A towing bar must be used when towing, as the roller has no brakes and can only be slowed and stopped by the vehicle towing the roller.

The roller must be towed slowly, max. 3 km/h (2 mph) and for short distances only, max. 300 m (1000 ft).

Fig. Towing the roller

When towing/recovering a machine, the towing device must be connected to both lifting holes. Pulling forces shall act longitudinally on the machine as illustrated.

Max total towing force 50.8 kN (11,430 lbf), 25.4 kN (5,715 lbf) per fork.

Reset the steps taken for towing as described in the towing instructions on the previous page.

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Miscellaneous

Switch off the diesel engine and activate the parking brake.

Chock the drum to prevent the roller from moving when the brakes are disengaged.

1

The brakes in each propulsion motor must be mechanically released, as described below, before the roller is towed.

Fig. Drum 1. Propulsion motor, located left front and right rear.

Releasing the brake 1. Remove the 2 plugs (191).

2. Press the screws (192) inwards to compress the springs (193) so that the screw reaches the brake (107) inner thread.

Fig. Releasing the brake

3. Tighten the two screws (192) alternately a little at a time so that the brake piston (107) loose (screw approximately 2 turns).

Tightening the screws (192) too hard can damage the inner mechanism The machine should be started with reactivated brake.

Restored brake Undo the two screws (192) alternately, and then insert the plugs (191).

Tightening torque

Screws (192) Plugs (191)

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Miscellaneous

62

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Operating instructions - Summary Operating instructions - Summary 1.

Follow the SAFETY INSTRUCTIONS specified in the Safety Manual.

2.

Make sure that all instructions in the MAINTENANCE section are followed.

3.

Set the Emergency stop to its pulled-out position.

4.

Move the forward/reverse lever to the NEUTRAL position.

5.

Set the engine speed control to idle.

6.

Start the engine and allow it to warm up.

7.

Set the engine speed control to the operating position and make sure that the parking brake is deactivated.

8.

Drive the roller. Operate the forward/reverse lever with care.

9.

Test the brakes. Remember that the braking distance will be longer if the roller is cold.

10. Use vibration only when the roller is in motion.

11. Check that the drums are thoroughly watered when watering is required.

12. IN AN EMERGENCY: - Press the EMERGENCY STOP - Hold the steering wheel firmly.

- Brace yourself for a sudden stop.

13. Parking: - Switch off the machine and chock the drums.

14. When lifting: - Refer to the relevant section in the Instruction Manual.

15. When towing: - Refer to the relevant section in the Instruction Manual.

16. When transporting: - Refer to the relevant section in the Instruction Manual.

17. When recovering - Refer to the relevant section in the Instruction Manual.

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Operating instructions - Summary

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Preventive maintenance Preventive maintenance Complete maintenance is necessary for the machine to function satisfactorily and at the lowest possible cost.

The Maintenance section includes the periodic maintenance that must be carried out on the machine.

The recommended maintenance intervals assume that the machine is used in a normal environment and working conditions.

Acceptance and delivery inspection The machine is tested and adjusted before it leaves the factory.

On arrival, before delivery to the customer, delivery inspection must be conducted as per the check list in the warranty document.

Any transport damage must be reported immediately to the transport company, as this is not covered by the product warranty.

Warranty The warranty is only valid if the stipulated delivery inspection and the separate service inspection have been completed as per the warranty document, and when the machine has been registered for starting under the warranty.

The warranty is not valid if damage has been caused by inadequate service, incorrect use of the machine, the use of lubricants and hydraulic fluids other than those specified in the manual, or if any other adjustments have been made without the requisite authorization.

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Preventive maintenance

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Maintenance - Lubricants and symbols Maintenance - Lubricants and symbols Fluid volumes Drum

3,5 liters

3,7 qts

Ballast static drum*

65 liters

68,7 qts

Hydraulic reservoir

12 liters

3,2 qts

- Lubricating oil exclusive replacement of filter

1,3 liters

1,4 qts

- Lubricating oil inclusive replacement of filter

1,5 liters

1,6 qts

- Coolant

3,5 liters

3,7 qts

Gasoline engine

* In climates where there is a risk of freezing, see Coolant under the section Lubrications and Symbols.

Always use high-quality lubricants and the amounts recommended. Too much grease or oil can cause overheating, resulting in rapid wear.

Other fuel and lubricants are required when operating in areas with extremely high or extremely low ambient temperatures. See the ‘Special instructions’ chapter, or consult Dynapac.

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Maintenance - Lubricants and symbols

68

ENGINE OIL

Air temperature -15°C - +50°C (5°F-122°F)

Dynapac Engine 200

P/N 4812161855 (5 liters) P/N 4812161856 (20 liters)

HYDRAULIC FLUID

Air temperature -15°C - +40°C (5°F-104°F)

Dynapac Hydraulic 300

P/N 4812161868 (20 liters) P/N 4812161869 (209 liters)

Air temperature over +40°C (104°F)

Shell Tellus S2 V100

BIOLOGICAL HYDRAULIC FLUID, PANOLIN

When it leaves the factory, the machine may be filled with biologically degradable fluid.

The same type of fluid must be used when changing or topping up.

PANOLIN HLP Synth 46 (www.panolin.com)

BIOLOGICAL HYDRAULIC FLUID

When it leaves the factory, the machine may be filled with biologically degradable fluid.

The same type of fluid must be used when changing or topping up.

BP Biohyd SE-S46

DRUM OIL

Air temp. -15°C - +40°C (5°F-104°F)

Dynapac Gear oil 300

Air temp. 0°C (32°F) - above +40°C (104°F)

Shell Spirax AX 85W/140, API GL-5

FUEL

See engine manual.

To comply with emission requirements for Kubota D722-EE4B-KEA-2 you must use fuel with a low or extremely low sulphur content.

-

COOLANT

Anti-freeze protection down to about -37°C (-34.6°F)

Dynapac coolant 100 (mixed 50/50 with water)

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P/N 4812161883 (5 liters), P/N 4812161884 (20 liters)

P/N 4812161854 (20 liters)

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Maintenance - Lubricants and symbols Maintenance symbols Engine, oil level

Air filter

Engine, oil filter

Battery

Hydraulic reservoir, level

Sprinkler

Hydraulic fluid, filter

Sprinkler water

Drum, oil level

Recycling

Lubricating oil

Fuel filter

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Maintenance - Lubricants and symbols

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Maintenance - Maintenance schedule Maintenance - Maintenance schedule Service and maintenance points

1

7 3 2

6

4

8 9 17

10 16 15 18 11

11

12, 13 14

Fig. Service and maintenance points

1.

2.

3.

4.

6

Water tank, filling Forward/Reverse lever Reserve/parking brake Hydraulic fluid cooler, (option) Diesel engine

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7.

8.

9.

10.

11.

12.

Air cleaner Battery (maintenance free) Sprinkler Scrapers Rubber element Hydraulic fluid filter

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13.

14.

15.

16.

17.

18.

Hydraulic fluid, filling Fuel tank, filling Steering joint Front drum, filling with oil ROPS, (option) Static drum, filling with water

71

Maintenance - Maintenance schedule General Periodic maintenance should be carried out after the number of hours specified. Use the daily, weekly etc. periods where number of hours cannot be used.

Remove all dirt before filling, when checking oils and fuel and when lubricating using oil or grease.

Where both operational hours and time intervals are specified, maintenance should be carried out at the point in time that occurs first.

Every 10 hours of operation (Daily) Refer to the contents to find the page number of the sections referred to !

Pos. in fig

Action

Comment

Before starting up for the first time on that day 6

Check the oil level in the diesel engine

13

Check the hydraulic reservoir level

Refer to the engine manual

Check the warning lamps 1

Fill the water tank

9

Check the sprinkler system

4

Check for free circulation of cooling air

7

Check the engine's air cleaner

4

Check the coolant level

10

Check the scraper setting

14

Refuel

Refer to the engine manual

Test the brakes

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Maintenance - Maintenance schedule After the FIRST 50 hours of operation Refer to the contents to find the page number of the sections referred to !

Action

Comment

6

Change the engine oil

Refer to the engine manual

6

Change the engine oil filter

Refer to the engine manual

12

Change the hydraulic fluid filter

6

Change the fuel filter

-

Check the belt tension on the hydraulic pump drive belt

Refer to the engine manual

Every 50 hours of operation Refer to the contents to find the page number of the sections referred to !

Pos. in fig

Action

Comment

6

Cleaning the fuel filter

Refer to the engine manual

6

Check the fuel pipes

Refer to the engine manual

7

Clean the air cleaner

Refer to the engine manual

11

Check the rubber elements and bolted joints

6

Check of fan belt tighteness

Refer to the engine manual

Drain water separator Check the belt tension on the hydraulic pump drive belt Check and lubricant drum bearing seat

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Maintenance - Maintenance schedule Every 200 / 600 / 1400 / 1800 hours of operation Refer to the contents to find the page number of the sections referred to !

Pos. in fig

Action

Comment

2

Check lubrication of controls and pivots

Lubricate as necessary

6

Change the engine oil

Refer to the engine manual.

6

Change the oil filter

Refer to the engine manual.

4

Clean the outside of radiator core

In dusty environments, as necessary

4

Check of radiator hoses and clamp hands

6

Check of intake air line

Every 400 / 800 / 1200 / 1600 hours of operation Refer to the contents to find the page number of the sections referred to !

Pos. in fig

Action

Comment

6

Change the fuel filter

Refer to the engine manual

Clean of water separator in fuel tank 2

Check lubrication of controls and pivots

6

Change the engine oil

Refer to the engine manual

6

Change the engine oil filter

Refer to the engine manual

4

Clean the outside of radiator core

In dusty environments, as necessary

4

Check of radiator hoses and clamp bands

6

Check of intake air line

6

Check the tension and condition of the fan belt

7

Replace the air cleaner filter element - Check that hoses and connectors are tight

13

Check the hydraulic reservoir cover/breather

15

Check the condition of the articulation

16

Check the oil level in the front drum

Replace if necessary

Check the belt tension on hydraulic pump drive system

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Maintenance - Maintenance schedule Every 1000 hours of operation Refer to the contents to find the page number of the sections referred to !

Pos. in fig

Action

Comment

2

Check lubrication of controls and pivots

Lubricate as necessary

4

Clean the outside/inside of radiator core

In dusty environments, as necessary

6

Change the fan belt

Refer to the engine manual.

6

Change the engine oil

Refer to the engine manual.

6

Change the oil filter

Refer to the engine manual.

6

Check the engine valve clearances

Refer to the engine manual.

6

Check coolant freezing point

Change the coolant every other year

7

Replace the air cleaner filter element - Check that hoses and connectors are tight

Refer to the engine manual.

13

Check the hydraulic reservoir cover/breather

12

Change the hydraulic fluid filter

15

Check the condition of the articulation

16

Check the oil level in the front drum

16

Change the oil in the front drum Replace valve cover gasket

Refer to the engine manual.

Check the belt tension on hydraulic pump drive system

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Maintenance - Maintenance schedule Every 2000 hours of operation Refer to the contents to find the page number of the sections referred to !

Pos. in fig

Action

Comment

1

Drain and clean the water tank

4

Clean the outside/inside of radiator core

6

Change the fan belt

6

Change the engine oil

Refer to the engine manual

6

Change the oil filter

Refer to the engine manual

6

Change the breather valve on the engine

Refer to the engine manual

6

Change the engine valve clearances

Refer to the engine manual

6

Check coolant freezing point

Change the coolant every other year

7

Replace the air cleaner filter element - Check that hoses and connectors are tight

Refer to the engine manual

12

Change the hydraulic fluid filter

13

Check the hydraulic reservoir cover / breather

13

Change the hydraulic fluid

14

Drain and clean the fuel tank

15

Check the condition of the articulation

16

Change the oil in the front drum

18

Change the water in the rear drum

2

Check lubrication of controls and pivots

Lubricate as necessary

Replace valve cover gasket

Refer to the engine manual

In dusty environments, as necessary

Refer to the engine manual

Replace the hydraulic pump drive system belt

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Maintenance - Maintenance schedule Service - Checklist

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Maintenance - Maintenance schedule

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Maintenance, 10h Maintenance, 10h Every 10 hours of operation (Daily) Park the roller on a level surface.

The engine must be switched off and the parking brake activated when checking or adjusting the roller, unless otherwise specified.

Diesel engine Check oil level Ensure that the engine is stopped before checking.

Do not touch muffler or exhaust pipes while they are hot; Sever burns could result.

Read safety instruction from engine manufacturer.

2

Check the engine oil level before starting or more than 5 minutes after stopping the engine.

- Remove the dipstick (1), wipe it clean and reintall it.

1

- Take the dipstick out again, and check the oil level.

Refer to the engine manual for detailed instructions.

Fig. Engine 1. Dipstick 2. Filler cap

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Maintenance, 10h

Hydraulic reservoir cap - Check Unscrew and make sure that the reservoir cap is not blocked. Air must have unobstructed passage through the cap in both directions.

If blocked in either direction, clean with a little diesel oil and blow with compressed air until unblocked or replace the cap with a new one.

When working with compressed air, use the following protective equipment: Safety glasses Protective gloves

2

1

Fig. Engine compartment, right side 1. Hydraulic fluid tank cap 2. Hydraulic oil level

4

Ear protectors

Warning lamps - Check Check that the warning lamp on the control panel is functional (4).

2

Fig. Control panel 2. Parking brake 4. Control panel

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Maintenance, 10h

Water tank - Filling 1

Unscrew the tank cap (1), and fill with clean water.

Fill the water tank; it holds 175 liters.

Only additive: A small amount of environmentally friendly antifreeze.

Fig. Water tank 1. Tank cap

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Maintenance, 10h

Sprinkler system - Check, cleaning Check that the holes in the sprinkler pipe (1) are not clogged, clean if necessary.

1

Fig. Sprinkler system 1. Sprinkler pipes with holes for water.

On machine with pressurized sprinkler system: Check that the holes in the sprinkler nozzles (1) are not blocked. Clean where necessary.

Check that the water filter (2) is not blocked. Clean where necessary.

Clean the water filter by unscrewing the filter’s lower section, and clean the strainer and filter housing.

Reassemble in the reverse order.

1 Fig. Sprinkler system - Pressurized 1. Sprinkler nozzles

2

Fig. Sprinkler system - Pressurized 2. Water filter

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Maintenance, 10h Sprinkler system/Drum Cleaning of sprinkler nozzle Dismantle the blocked nozzle by hand.

1 2 3

Fig. Nozzle 1. Nozzle 2. Gasket 3. Filter

Blow the nozzle (1) and fine filter (3) clean using compressed air. Alternatively, fit replacement parts and clean the blocked parts later on.

Nozzle Colour l/min (at 2.0 gal/min (at bar) 40 psi) Standard

yellow

0.63

0.20

Option

blue

0.98

0.30

Option

red

1.31

0.40

Option

brown

1.63

0.50

After inspecting and carrying out any necessary cleaning, start the system and check that it works.

When working with compressed air.

Use the following protective equipment: Eye protection Protective gloves Ear protectors

1

Air circulation - Check Check that the circulation of air to the engine through the grille in the engine cover is unobstructed.

Fig. Engine cover 1. Cooling air grille/engine

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Maintenance, 10h Air cleaner - check As the element of the air cleaner employed on this engine is a dry type, never apply oil to it.

Open the evacuator valve once a week under ordinary conditions - or daily when used in a dusty place - to get rid of large particles of dust and dirt.

Refer to the engine manual for detailed instructions.

Fig. Air cleaner

84

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Maintenance, 10h

Coolant, Level check - filling Place the roller on a level surface.

Stand firmly with both feet on a non-slip surface.

Check that all hoses/hose connectors are intact and tight.

1 2

Check that the coolant level is between max./min. in the sight glass (2).

Top up with coolant if the level is too low.

For filling, loosen the filler cap (1) and make sure that the coolant level is between max/min in the sight glass (2).

Now screw on the filler cap (1) again.

Use the following protective equipment:

Fig. Engine compartment 1. Filler cap 2. Sight glass

Eye protection Protective gloves.

Do not open the filler cap while the engine is warm, as the radiator may contain fluid and/or steam under pressure, which may cause skin and eye damage.

Fill with a mixture of 50% water and 50% anti freeze.

See the lubrication specifications in these instructions and in the engine manual.

Flush the system every other year and change the coolant. Make sure also that the air flow through the cooler is unobstructed.

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Maintenance, 10h

Refueling Refuel the tank every day before starting work. Open the tank cap and fill through the filler pipe (1).

Never refuel while the engine is running. Do not smoke and avoid spilling fuel.

Stop the engine. Short circuit the fueling nozzle during refueling by pressing it against the filler pipe (1).

The tank holds 23 liters (6.1 gal) of fuel.

1 Fig. Left side 1. Filler pipe/cap

Scrapers, spring-action (Optional) Checking - Adjustment The scrapers must be lifted from the drum during transport.

2

3

1

Fig. Spring-action scrapers 1. Scraper blade 2. Adjusting screws 3. Springs

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Maintenance, 10h Scrapers, fixed Checking - Setting Make sure that the scrapers are undamaged. Adjust the scrapers so that they are 1-2 mm from the drum.

For special asphalt compounds, it may be better if the scraper blades (1) lie lightly against the drums.

2

3 Fig. Drum 1. Scraper blade 2. Adjusting screws 3. Frame side

1

Asphalt remnants can accumulate on the scraper and affect the contact force. Clean as required.

Loosen the screws (2) to adjust the contact pressure of the scraper blade (1) against the drum.

Lock this setting by tightening the lock nut (2) against the frame side (3).

Adjust the contact surface on both scraper attachments.

Remember to tighten all the screws after any adjustment.

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Maintenance, 10h Brakes - Check Check operation of the brakes as follows:

Checking the parking brake

4

4

Drive the roller slowly forward. Hold the steering wheel firmly and brace yourself for a sudden stop.

Enable the parking brake (1). The roller should stop immediately with the engine running.

After testing the brakes, set the forward/reverse lever in neutral.

Reset the parkering brake (1).

The roller is now ready for operation.

Refer also to the section in the manual on operation.

2

2 Fig. Control panel 1. Parking brake 2. Parking brake lamp

Checking the emergency stop Drive the roller slowly forward. Hold the steering wheel firmly and brace yourself for a sudden stop.

Press the emergency stop (7).

The roller will stop abruptly and the engine will be switched off.

7

After testing the brakes, set the forward/reverse lever in neutral.

Pull out the emergency stop (7) and start the engine.

The roller is now ready for operation.

Fig. Emergency stop

88

Refer also to the section in the manual on operation.

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Maintenance - 50h Maintenance - 50h Every 50 hours of operation (Weekly) Park the roller on a level surface.

The engine must be switched off and the parking brake activated when checking or adjusting the roller, unless otherwise specified.

Check that the engine cover is fully open before carrying out work underneath it.

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Maintenance - 50h

Engine oil and oil filter - Change Do not drain oil after running the engine.

Allow engine to cool down sufficiently.

Switch off the engine and remove the key.

Take great care when draining fluids and oils. Use the following protective equipment: Protective gloves Safety glasses Fig. Oil drain plug

Remove the drain plug (1) at the bottom of the engine, and drain all the old oil.

Drain oil easier and completely while the engine is hot.

Add new engine oil up to the uppe limit of the oil level gauge.

Replace the oil filter cartridge (2).

Remove the old oil filter cartridge with a filter wrench.

Apply a film of oil to the gasket for the new cartridge.

Screw in the cartridge by hand. When the gasket contacts the seal surface, tighten the cartridge enough by hand.

After the new cartridge has been replaced, the engine oil level normally decreases a little.

2

Fig. Oil filter cartridge

90

Run the engine for a while and check oil leaks through the seal before checking the engine oil level. Add oil if necessary.

Dispose of the old filter carefully.

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Maintenance - 50h

Hydraulic fluid filter - Change Remove the filter (1) and deliver to special waste handling. This is a single-use filter and cannot be cleaned.

Thoroughly clean the filter holder sealing surface.

1

Apply a thin coat of fresh hydraulic fluid to the rubber gasket on the new filter.

Screw the filter on by hand, firstly until the filter gasket makes contact with the filter base. Then rotate a further ½ turn.

Start the engine and check that the filter does not leak.

Fig. Engine compartment, left side 1. Hydraulic fluid filter

Do not over-tighten. The seal can be damaged.

Dispose of the old filter carefully.

Engine's fuel filter - Change Switch off the engine and activate the parking brake.

Use caution. Use the following protective equipment Protective gloves

1

Replace the fuel filter (1).

Refer to the engine manual for detailed instructions.

Fig. Engine compartment, left side 1. Fuel filter

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Dispose of the old filter carefully.

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Maintenance - 50h Belt tension on the hydraulic vibration and steering pump drive belt - Check If the hydraulic pump drive belt can be pressed in 5-6 mm between the pulleys with a force of 50 Nm, then the belt is correctly tensioned.

Do as follows to tension the belt: - Undo the screws (1) and (2).

1

- Press over the hydraulic pump so that the belt tensions to the specified extent.

2

- Tighten screw (1) and then screw (2).

- Check that the belt still has the correct tension after tightening.

Fig. Engine compartment 1. Screw 2. Screw

92

Replace the belt when necessary, or after 2000 h.

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Maintenance - 50h Maintenance - 50h Every 50 hours of operation (Weekly) Park the roller on a level surface.

The engine must be switched off and the parking brake activated when checking or adjusting the roller, unless otherwise specified.

Check that the engine cover is fully open before carrying out work underneath it.

Engine's fuel filter - Chean Switch off the engine and remove the key.

Use caution. Use the following protective equipment: Protective gloves Fig. Fuel filter 1. Fuel filter lever

Close the fuel filter lever (1).

Remove the top cap, and rinse the inside with diesel fuel.

Take out the element, and rinse it with diesel fuel.

After cleaning, reinstall the fuel filter, keeping out of dust and dirt.

Air-bleed the injection pump.

Refer to the engine manual for detailed instructions.

Dispose of the old filter carefully.

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Maintenance - 50h

Fuel pipes - Check Check or replace the fuel pipes after stopping the engine.

Broken fuel pipes can cause fires.

If the clamp band (2) is loose, apply oil to the screw of the band, and tighten the band securely.

Check the fuel pipe (1). Replace if wear or damage are found.

Fig. Fuel filter 1. Fuel pipe 2. Clamp band

Refer to the engine manual for detailed instructions.

Dispose of the old filter carefully.

Air cleaner - Clean

Open the evacuator valve (1) to get rid of large particles of dust and dirt.

Wipe the inside air cleaner clean with cloth or like if it's dirty or wet.

Avoid touching the element (2) except when cleaning.

2 1 Fig. Air cleaner 1. Evacuator valve 2. Element

94

When dry dust adheres to the element (2), blow compressed air from the inside turning the element (2).

Pressure of compressed air must be under 205 kPa (2.1 kgf/cm2, 30 psi).

Refer to the engine manual for detailed instructions.

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Maintenance - 50h Rubber elements and fastening screws - Check Check all the rubber elements (1), and replace all the elements if more than 20% of them on one side of the drum are cracked deeper than 10-15 mm.

Use a the blade of a knife or pointed object to check.

1

Check also that the screw fasteners (2) are tightened.

The screws on the rubber elements are sealed with Loctite. Check the rubber elements on both sides of the roller.

2 Fig. Drum suspension 1. Rubber element 2. Fastening screws

Fan belt tension - Check Be sure the reinstall the detached safety shield after maintenance or checking.

Use caution. Use the following protective equipment: Protective gloves

1

Stop the engine and remove the key.

Apply moderate thumb pressure to belt between the pulleys to check if the fan belt (1) tension is correct.

Fig. Fan belt

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Refer to the engine manual for detailed instructions.

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Maintenance - 50h Water seperator - Drain Switch off the engine and remove the key.

Use caution. Use the following protective equipment: Protective gloves

Refer to the engine manual for detailed instructions.

Belt tension on the hydraulic vibration and steering pump drive belt - Check If the hydraulic pump drive belt can be pressed in 5-6 mm between the pulleys with a force of 50 Nm, then the belt is correctly tensioned.

Do as follows to tension the belt: - Undo the screws (1) and (2).

1

- Press over the hydraulic pump so that the belt tensions to the specified extent.

2

- Tighten screw (1) and then screw (2).

- Check that the belt still has the correct tension after tightening.

Fig. Engine compartment 1. Screw 2. Screw

Replace the belt when necessary, or after 2000 h.

Drum bearing seat - Check and lubrication Drum bearing seat, which located on the left side of the rear drum.

Check the condition of the bearing seat, grease the bearing seat through the grease nipple (1).

Grease the bearing point with twenty to twenty-five strokes of hand-operated grease gun.

Fig. Drum bearing seat 1. Grease nipple

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Maintenance - 200 / 600 / 1400 / 1800 h Maintenance - 200 / 600 / 1400 / 1800 h Park the roller on a level surface.

The engine must be switched off and the parking brake activated when checking or adjusting the roller, unless otherwise specified.

Check that the engine cover is fully open before carrying out work underneath it.

Forward / Reverse controls and joints - Check and lubrication Unscrew the protective plate. Check the friction on the forward/reverse lever. The friction nut (1) should be applied with sufficient pressure to keep the forward/reverse lever in the set position during operation.

1

If the lever gets stiff after prolonged use, lubricate the lever at the bearing bushings and at the cable with a few drops of oil at each place.

Fig. Forward/reverse lever 1. Friction nut

3 2

If the forward/reverse lever still is stiff after the above adjustments, lubricate the other end of the control cable with a few drops of oil. The cable is located on the top of the propulsion pump.

1 Fig. Engine compartment 1. F/R lever cable 2. Heat cover 3. Air filter

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Maintenance - 200 / 600 / 1400 / 1800 h

Engine oil and oil filter - Change Do not drain oil after running the engine.

Allow engine to cool down sufficiently.

Switch off the engine and remove the key.

Take great care when draining fluids and oils. Use the following protective equipment: Protective gloves Safety glasses Fig. Oil drain plug

Remove the drain plug (1) at the bottom of the engine, and drain all the old oil.

Drain oil easier and completely while the engine is hot.

Add new engine oil up to the uppe limit of the oil level gauge.

Replace the oil filter cartridge (2).

Remove the old oil filter cartridge with a filter wrench.

Apply a film of oil to the gasket for the new cartridge.

Screw in the cartridge by hand. When the gasket contacts the seal surface, tighten the cartridge enough by hand.

After the new cartridge has been replaced, the engine oil level normally decreases a little.

2

Fig. Oil filter cartridge

98

Run the engine for a while and check oil leaks through the seal before checking the engine oil level. Add oil if necessary.

Dispose of the old filter carefully.

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Maintenance - 200 / 600 / 1400 / 1800 h Outside radiator core - Chean Be sure the reinstall the detached safety shield after maintenance or checking.

Use caution. Use the following protective equipment: Protective gloves

If dust is between the fin and tube, wash it away with running water.

Refer to the engine manual for detailed instructions.

Radiator hoses and clamp bands - Check Be sure the reinstall the detached safety shield after maintenance or checking.

Use caution. Use the following protective equipment: Protective gloves

Check to see if radiator hoses are properly fixed.

If hose clamps are loose or water leaks, tighten hose clamp securely.

Refer to the engine manual for detailed instructions.

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Maintenance - 200 / 600 / 1400 / 1800 h Intake air line - Check Be sure the reinstall the detached safety shield after maintenance or checking.

Use caution. Use the following protective equipment: Protective gloves

Refer to the engine manual for detailed instructions.

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Maintenance - 400 / 800 / 1200 / 1600 h Maintenance - 400 / 800 / 1200 / 1600 h Park the roller on a level surface.

The engine must be switched off and the parking brake activated when checking or adjusting the roller, unless otherwise specified.

Check that the engine cover is fully open before carrying out work underneath it.

Engine's fuel filter - Change Switch off the engine and activate the parking brake.

Use caution. Use the following protective equipment Protective gloves

1

Replace the fuel filter (1).

Refer to the engine manual for detailed instructions.

Fig. Engine compartment, left side 1. Fuel filter

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Dispose of the old filter carefully.

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Maintenance - 400 / 800 / 1200 / 1600 h Water seperator in fuel tank - Clean Switch off the engine and remove the key.

Use caution. Use the following protective equipment: Protective gloves

Taken out cleaning operation of water seperator in fuel tank every 400 hours.

Refer to the engine manual for detailed instructions.

Forward / Reverse controls and joints - Check and lubrication

1

Unscrew the protective plate. Check the friction on the forward/reverse lever. The friction nut (1) should be applied with sufficient pressure to keep the forward/reverse lever in the set position during operation.

If the lever gets stiff after prolonged use, lubricate the lever at the bearing bushings and at the cable with a few drops of oil at each place.

Fig. Forward/reverse lever 1. Friction nut

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Maintenance - 400 / 800 / 1200 / 1600 h 3 2

If the forward/reverse lever still is stiff after the above adjustments, lubricate the other end of the control cable with a few drops of oil. The cable is located on the top of the propulsion pump.

1 Fig. Engine compartment 1. F/R lever cable 2. Heat cover 3. Air filter

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Maintenance - 400 / 800 / 1200 / 1600 h

Engine oil and oil filter - Change Do not drain oil after running the engine.

Allow engine to cool down sufficiently.

Switch off the engine and remove the key.

Take great care when draining fluids and oils. Use the following protective equipment: Protective gloves Safety glasses Fig. Oil drain plug

Remove the drain plug (1) at the bottom of the engine, and drain all the old oil.

Drain oil easier and completely while the engine is hot.

Add new engine oil up to the uppe limit of the oil level gauge.

Replace the oil filter cartridge (2).

Remove the old oil filter cartridge with a filter wrench.

Apply a film of oil to the gasket for the new cartridge.

Screw in the cartridge by hand. When the gasket contacts the seal surface, tighten the cartridge enough by hand.

After the new cartridge has been replaced, the engine oil level normally decreases a little.

2

Fig. Oil filter cartridge

104

Run the engine for a while and check oil leaks through the seal before checking the engine oil level. Add oil if necessary.

Dispose of the old filter carefully.

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Maintenance - 400 / 800 / 1200 / 1600 h Outside radiator core - Chean Be sure the reinstall the detached safety shield after maintenance or checking.

Use caution. Use the following protective equipment: Protective gloves

If dust is between the fin and tube, wash it away with running water.

Refer to the engine manual for detailed instructions.

Radiator hoses and clamp bands - Check Be sure the reinstall the detached safety shield after maintenance or checking.

Use caution. Use the following protective equipment: Protective gloves

Check to see if radiator hoses are properly fixed.

If hose clamps are loose or water leaks, tighten hose clamp securely.

Refer to the engine manual for detailed instructions.

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Maintenance - 400 / 800 / 1200 / 1600 h Intake air line - Check Be sure the reinstall the detached safety shield after maintenance or checking.

Use caution. Use the following protective equipment: Protective gloves

Refer to the engine manual for detailed instructions.

Fan belt tension - Check Be sure the reinstall the detached safety shield after maintenance or checking.

Use caution. Use the following protective equipment: Protective gloves

1

Stop the engine and remove the key.

Apply moderate thumb pressure to belt between the pulleys to check if the fan belt (1) tension is correct.

Fig. Fan belt

106

Refer to the engine manual for detailed instructions.

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Maintenance - 400 / 800 / 1200 / 1600 h

Air cleaner filter element - Change Be sure the reinstall the detached safety shield after maintenance or checking.

Use caution. Wear gloves.

Protective gloves

2 Replace the air cleaner filter element (2).

Check that hoses and connectors are tightened.

Fig. Air cleaner 2. Element

Refer to the engine manual for detailed instructions.

Dispose of the old filter carefully.

Hydraulic reservoir cap - Check Unscrew and make sure that the reservoir cap is not blocked. Air must have unobstructed passage through the cap in both directions.

If blocked in either direction, clean with a little diesel oil and blow with compressed air until unblocked or replace the cap with a new one.

When working with compressed air, use the following protective equipment: Safety glasses Protective gloves

2

1

Fig. Engine compartment, right side 1. Hydraulic fluid tank cap 2. Hydraulic oil level

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Maintenance - 400 / 800 / 1200 / 1600 h Steering joint - Check Inspect the steering joint to detect any damage or cracks.

Check and tighten any loose bolts.

Check also for any stiffness and play in the steering joint. Rectify if necessary.

Fig. Steering joint

Front drum - Checking the oil level Park the roller on a level surface, and drive the roller slowly until the oil plug (1) is in the middle of the semicircle shaped notch in the drum suspension.

Switch off the engine, disconnect the power and activate the parking brake.

Unscrew the plug and check that the oil level reaches the hole’s lower edge. If necessary, top off with fresh transmission fluid. See under the heading lubricants for correct fluid grade.

1

Clean the magnetic oil plug (1) from any metallic residue, and refit the plug.

Fig. Front drum, drive side 1. Oil plug

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Maintenance - 400 / 800 / 1200 / 1600 h Belt tension on the hydraulic vibration and steering pump drive belt - Check If the hydraulic pump drive belt can be pressed in 5-6 mm between the pulleys with a force of 50 Nm, then the belt is correctly tensioned.

Do as follows to tension the belt: - Undo the screws (1) and (2).

1

- Press over the hydraulic pump so that the belt tensions to the specified extent.

2

- Tighten screw (1) and then screw (2).

- Check that the belt still has the correct tension after tightening.

Fig. Engine compartment 1. Screw 2. Screw

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Replace the belt when necessary, or after 2000 h.

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Maintenance - 400 / 800 / 1200 / 1600 h

110

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Maintenance - 1000h Maintenance - 1000h Performed after 1000 operating hours (each year) Park the roller on a level surface.

The engine must be switched off and the parking brake activated when checking or adjusting the roller, unless otherwise specified.

Check that the engine cover is fully open before carrying out work underneath it.

Forward / Reverse controls and joints - Check and lubrication Unscrew the protective plate. Check the friction on the forward/reverse lever. The friction nut (1) should be applied with sufficient pressure to keep the forward/reverse lever in the set position during operation.

1

If the lever gets stiff after prolonged use, lubricate the lever at the bearing bushings and at the cable with a few drops of oil at each place.

Fig. Forward/reverse lever 1. Friction nut

3 2

If the forward/reverse lever still is stiff after the above adjustments, lubricate the other end of the control cable with a few drops of oil. The cable is located on the top of the propulsion pump.

1 Fig. Engine compartment 1. F/R lever cable 2. Heat cover 3. Air filter

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Maintenance - 1000h Outside / Inside radiator core - Clean Be sure the reinstall the detached safety shield after maintenance or checking.

Use caution. Use the following protective equipment: Protective gloves

Outside radiator core If dust is between the fin and tube, wash it away with running water.

Inside radiator core Use a radiator cleaning agent. This helps wash away scale depoosit.

Refer to the engine manual for detailed instructions.

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Maintenance - 1000h Fan belt - Change Be sure the reinstall the detached safety shield after maintenance or checking.

Use caution. Use the following protective equipment: Protective gloves

Stop the engine and remove the key.

1

Replace the fan belt.

Refer to the engine manual for detailed instructions.

Fig. Fan belt

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Maintenance - 1000h

Engine oil and oil filter - Change Do not drain oil after running the engine.

Allow engine to cool down sufficiently.

Switch off the engine and remove the key.

Take great care when draining fluids and oils. Use the following protective equipment: Protective gloves Safety glasses Fig. Oil drain plug

Remove the drain plug (1) at the bottom of the engine, and drain all the old oil.

Drain oil easier and completely while the engine is hot.

Add new engine oil up to the uppe limit of the oil level gauge.

Replace the oil filter cartridge (2).

Remove the old oil filter cartridge with a filter wrench.

Apply a film of oil to the gasket for the new cartridge.

Screw in the cartridge by hand. When the gasket contacts the seal surface, tighten the cartridge enough by hand.

After the new cartridge has been replaced, the engine oil level normally decreases a little.

2

Fig. Oil filter cartridge

114

Run the engine for a while and check oil leaks through the seal before checking the engine oil level. Add oil if necessary.

Dispose of the old filter carefully.

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Maintenance - 1000h Engine valve clearance - Check Be sure the reinstall the detached safety shield after maintenance or checking.

Use caution. Use the following protective equipment.

Protective gloves

Refer to the engine manual for detailed instructions.

Cooling freezing point - Check Be sure the reinstall the detached safety shield after maintenance or checking.

Use caution. Use the following protective equipment.

Protective gloves

Check the staus of coolant temperature.

Refer to the engine manual for detailed instructions.

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Maintenance - 1000h

Air cleaner filter element - Change Be sure the reinstall the detached safety shield after maintenance or checking.

Use caution. Wear gloves.

Protective gloves

2 Replace the air cleaner filter element (2).

Check that hoses and connectors are tightened.

Fig. Air cleaner 2. Element

Refer to the engine manual for detailed instructions.

Dispose of the old filter carefully.

Hydraulic reservoir cap - Check Unscrew and make sure that the reservoir cap is not blocked. Air must have unobstructed passage through the cap in both directions.

If blocked in either direction, clean with a little diesel oil and blow with compressed air until unblocked or replace the cap with a new one.

When working with compressed air, use the following protective equipment: Safety glasses Protective gloves

2

1

Fig. Engine compartment, right side 1. Hydraulic fluid tank cap 2. Hydraulic oil level

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Maintenance - 1000h

Hydraulic fluid filter - Change Remove the filter (1) and deliver to special waste handling. This is a single-use filter and cannot be cleaned.

Thoroughly clean the filter holder sealing surface.

1

Apply a thin coat of fresh hydraulic fluid to the rubber gasket on the new filter.

Screw the filter on by hand, firstly until the filter gasket makes contact with the filter base. Then rotate a further ½ turn.

Start the engine and check that the filter does not leak.

Fig. Engine compartment, left side 1. Hydraulic fluid filter

Do not over-tighten. The seal can be damaged.

Dispose of the old filter carefully.

Steering joint - Check Inspect the steering joint to detect any damage or cracks.

Check and tighten any loose bolts.

Check also for any stiffness and play in the steering joint. Rectify if necessary.

Fig. Steering joint

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Maintenance - 1000h

Front drum - Changing the oil Loosen the oil plug (1) slightly, when it is in position for level check (2), so that it can subsequently be unscrewed by hand.

Park the roller on a level surface, and drive the roller slowly until the plug (1) is in the bottom position.

Switch off the engine, disconnect the power and push in the reserve/parking brake knob.

2 1 Fig. Drum, Drive side 1. Oil plug 2. Position for level check

Place a receptacle that will hold at least 4 liters (1 gal) under the plug.

Remove the plug (1) and let the oil run out.

Deliver the drained oil to special waste handling.

See under the section 'Every 500 hours of operation' for filling oil.

Front drum - Checking the oil level Park the roller on a level surface, and drive the roller slowly until the oil plug (1) is in the middle of the semicircle shaped notch in the drum suspension.

Switch off the engine, disconnect the power and activate the parking brake.

Unscrew the plug and check that the oil level reaches the hole’s lower edge. If necessary, top off with fresh transmission fluid. See under the heading lubricants for correct fluid grade.

1

Clean the magnetic oil plug (1) from any metallic residue, and refit the plug.

Fig. Front drum, drive side 1. Oil plug

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Maintenance - 1000h Valve gasket - Change Be sure the reinstall the detached safety shield after maintenance or checking.

Use caution. Use the following protective equipment: Protective gloves

Refer to the engine manual for detailed instructions.

Belt tension on the hydraulic vibration and steering pump drive belt - Check If the hydraulic pump drive belt can be pressed in 5-6 mm between the pulleys with a force of 50 Nm, then the belt is correctly tensioned.

Do as follows to tension the belt: - Undo the screws (1) and (2).

1

- Press over the hydraulic pump so that the belt tensions to the specified extent.

2

- Tighten screw (1) and then screw (2).

- Check that the belt still has the correct tension after tightening.

Fig. Engine compartment 1. Screw 2. Screw

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Replace the belt when necessary, or after 2000 h.

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Maintenance - 1000h

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Maintenance - 2000h Maintenance - 2000h Performed after 2000 operating hours (every two years) Park the roller on a level surface.

The engine must be switched off and the parking brake activated when checking or adjusting the roller, unless otherwise specified.

Check that the engine cover is fully open before carrying out work underneath it.

Water tank - Cleaning 1

Keep in mind that there is a risk of freezing in winter. Drain the tank, pump and lines.

Empty the tank.

Clean the tank with water and a suitable detergent for plastic surfaces.

On machines equipped with a pressurized sprinkler system: Drain the tank through the drainage tap (2) alongside the filter.

Fig. Water tank 1. Cap

Clean the tank with water and a suitable detergent for plastic surfaces.

Clean the water filter (3).

Fill the tank with water and check that the sprinkler works.

3 2

The water tank is made of plastic (polyethylene) and is recyclable.

1 Fig. Filter on pressurized system 2. Drainage tap 3. Water filter 4. Water pump

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Maintenance - 2000h Outside / Inside radiator core - Clean Be sure the reinstall the detached safety shield after maintenance or checking.

Use caution. Use the following protective equipment: Protective gloves

Outside radiator core If dust is between the fin and tube, wash it away with running water.

Inside radiator core Use a radiator cleaning agent. This helps wash away scale depoosit.

Refer to the engine manual for detailed instructions.

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Maintenance - 2000h Fan belt - Change Be sure the reinstall the detached safety shield after maintenance or checking.

Use caution. Use the following protective equipment: Protective gloves

Stop the engine and remove the key.

1

Replace the fan belt.

Refer to the engine manual for detailed instructions.

Fig. Fan belt

Engine's fuel filter - Change Switch off the engine and activate the parking brake.

Use caution. Use the following protective equipment Protective gloves

1

Replace the fuel filter (1).

Refer to the engine manual for detailed instructions.

Fig. Engine compartment, left side 1. Fuel filter

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Dispose of the old filter carefully.

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Maintenance - 2000h

Engine oil and oil filter - Change Do not drain oil after running the engine.

Allow engine to cool down sufficiently.

Switch off the engine and remove the key.

Take great care when draining fluids and oils. Use the following protective equipment: Protective gloves Safety glasses Fig. Oil drain plug

Remove the drain plug (1) at the bottom of the engine, and drain all the old oil.

Drain oil easier and completely while the engine is hot.

Add new engine oil up to the uppe limit of the oil level gauge.

Replace the oil filter cartridge (2).

Remove the old oil filter cartridge with a filter wrench.

Apply a film of oil to the gasket for the new cartridge.

Screw in the cartridge by hand. When the gasket contacts the seal surface, tighten the cartridge enough by hand.

After the new cartridge has been replaced, the engine oil level normally decreases a little.

2

Fig. Oil filter cartridge

124

Run the engine for a while and check oil leaks through the seal before checking the engine oil level. Add oil if necessary.

Dispose of the old filter carefully.

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Maintenance - 2000h Engine breather valve - Change Be sure the reinstall the detached safety shield after maintenance or checking.

Use caution. Use the following protective equipment: Protective gloves

Change engine breather valve.

Refer to the engine manual for detailed instructions.

Fuel tank - Cleaning

It is easiest to clean the tank when it is almost empty.

Pump out any bottom sediment using an external pump.

To remove any additional bottom sediment, fill the tank with two liters of diesel, and then pump it out using the external pump.

1 Fig. Fuel tank 1. Hose from external pump

Collect in a container which holds at least 28 liters and deliver to special waste handling.

Keep in mind fire risk when handling fuel.

The fuel tank is made of plastic (polyethylene) and is recyclable.

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Maintenance - 2000h Engine valve clearance - Check Be sure the reinstall the detached safety shield after maintenance or checking.

Use caution. Use the following protective equipment.

Protective gloves

Refer to the engine manual for detailed instructions.

Cooling freezing point - Check Be sure the reinstall the detached safety shield after maintenance or checking.

Use caution. Use the following protective equipment.

Protective gloves

Check the staus of coolant temperature.

Refer to the engine manual for detailed instructions.

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Maintenance - 2000h

Air cleaner filter element - Change Be sure the reinstall the detached safety shield after maintenance or checking.

Use caution. Wear gloves.

Protective gloves

2 Replace the air cleaner filter element (2).

Check that hoses and connectors are tightened.

Fig. Air cleaner 2. Element

Refer to the engine manual for detailed instructions.

Dispose of the old filter carefully.

Hydraulic fluid filter - Change Remove the filter (1) and deliver to special waste handling. This is a single-use filter and cannot be cleaned.

Thoroughly clean the filter holder sealing surface.

1

Apply a thin coat of fresh hydraulic fluid to the rubber gasket on the new filter.

Screw the filter on by hand, firstly until the filter gasket makes contact with the filter base. Then rotate a further ½ turn.

Start the engine and check that the filter does not leak.

Fig. Engine compartment, left side 1. Hydraulic fluid filter

Do not over-tighten. The seal can be damaged.

Dispose of the old filter carefully.

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Maintenance - 2000h

Hydraulic reservoir cap - Check Unscrew and make sure that the reservoir cap is not blocked. Air must have unobstructed passage through the cap in both directions.

If blocked in either direction, clean with a little diesel oil and blow with compressed air until unblocked or replace the cap with a new one.

When working with compressed air, use the following protective equipment: Safety glasses Protective gloves

2

1

Fig. Engine compartment, right side 1. Hydraulic fluid tank cap 2. Hydraulic oil level

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Maintenance - 2000h

Hydraulic reservoir - fluid change Use an external drainage pump when draining/emptying the hydraulic reservoir.

Danger of being burned when draining hot oil.

Use the following protective equipment: Protective gloves

1 Safety glasses

Fig. Hydraulic reservoir 1. Draining

Unscrew the tank cap. Place the pump's suction hose in the filler/drain outlet in the hydraulic tank. Place the other hose in a container.

Use a receptacle that holds at least 15 liters (4 gal).

Collect the oil and deliver to environmentally correct handling.

Start the pump so that it sucks out the fluid from the tank.

Check that the hose to the pump reaches the bottom of the hydraulic reservoir to ensure that as much of the fluid as possible is drained.

Change the hydraulic fluid filter, see under heading 'Every 1000 hours of operation'.

Fill up with the recommended hydraulic fluid to the correct level. Replace the cap on the tank and wipe clean.

Wipe up any spillage.

Start the engine and operate the various hydraulic functions. Check the level in the reservoir and top off as required.

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Maintenance - 2000h Steering joint - Check Inspect the steering joint to detect any damage or cracks.

Check and tighten any loose bolts.

Check also for any stiffness and play in the steering joint. Rectify if necessary.

Fig. Steering joint

Front drum - Changing the oil Loosen the oil plug (1) slightly, when it is in position for level check (2), so that it can subsequently be unscrewed by hand.

Park the roller on a level surface, and drive the roller slowly until the plug (1) is in the bottom position.

Switch off the engine, disconnect the power and push in the reserve/parking brake knob.

2 1 Fig. Drum, Drive side 1. Oil plug 2. Position for level check

Place a receptacle that will hold at least 4 liters (1 gal) under the plug.

Remove the plug (1) and let the oil run out.

Deliver the drained oil to special waste handling.

See under the section 'Every 500 hours of operation' for filling oil.

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Maintenance - 2000h

Forward / Reverse controls and joints - Check and lubrication Unscrew the protective plate. Check the friction on the forward/reverse lever. The friction nut (1) should be applied with sufficient pressure to keep the forward/reverse lever in the set position during operation.

1

If the lever gets stiff after prolonged use, lubricate the lever at the bearing bushings and at the cable with a few drops of oil at each place.

Fig. Forward/reverse lever 1. Friction nut

3 2

If the forward/reverse lever still is stiff after the above adjustments, lubricate the other end of the control cable with a few drops of oil. The cable is located on the top of the propulsion pump.

1 Fig. Engine compartment 1. F/R lever cable 2. Heat cover 3. Air filter

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Maintenance - 2000h Belt tension on the hydraulic vibration and steering pump drive belt - Check If the hydraulic pump drive belt can be pressed in 5-6 mm between the pulleys with a force of 50 Nm, then the belt is correctly tensioned.

Do as follows to tension the belt: - Undo the screws (1) and (2).

1

- Press over the hydraulic pump so that the belt tensions to the specified extent.

2

- Tighten screw (1) and then screw (2).

- Check that the belt still has the correct tension after tightening.

Fig. Engine compartment 1. Screw 2. Screw

132

Replace the belt when necessary, or after 2000 h.

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Dynapac Compaction Equipment AB Box 504, SE 371 23 Karlskrona, Sweden www.dynapac.com