New Holland 840CD, 880CF Draper Header Service Repair Manual

SER VICE MANUAL

840CD Rigid draper header (25 ft)

[YHH042800 - 840CD Rigid draper header (30 ft) [YHH042800 - 840CD Rigid draper header (35 ft)

[YHH042800840CD Rigid draper header (40 ft)

[YHH042800 - 840CD Rigid draper header (40 ft), export [YHH042800 - 840CD Rigid draper header (45 ft)

[YHH042800 - 840CD Rigid draper header (45 ft), export [YHH042800840CD [YHH042800 - 880CF Flex draper header (25 ft) [YHH042800880CF Flex draper header (30 ft) [YHH042800 - 880CF Flex draper header (35 ft) [YHH042800 - 880CF Flex draper header (40 ft) [YHH042800 - 880CF Flex draper header (40 ft), export [YHH042800 - 880CF Flex draper header (45 ft) [YHH042800 - 880CF Flex draper header (45 ft), export [YHH042800880CF [YHH042800 - ]

INTRODUCTION

Hydraulic systems

[35.000] Hydraulic systems

[35.300] Reservoir , cooler , and filters

[35.359] Main control valve

[35.420] Reel vertical positioning system

[35.430] Reel fore-and-aft positioning system

[35.910] Head and header hydraulic drive

Gauge wheels

systems

[55.000]

[55.100] Harnesses and connectors

[55.670] Header leveling control

[55.675] Reel speed and position control

[55.421] Feeding control system

Machine shields and guards

T orque - Minimum

T orque - Standard torque data for hydraulics (*)

Basic instructions - Shop and assembly (*)

Basic instructions - Chain wear tables - Roller chains (*)

General specification - General welding (*)

General specification Machine specifications - Flex headers (*)

General specification Machine specifications - Rigid headers (*)

Capacities (*)

Product identification (*)

Machine orientation - Machine orientation

Foreword - Important notice regarding equipment servicing

All repair and maintenance work listed this manual must carried out only qualified dealership strictly complying with the instructions and whenever the special

Anyone who performs repair and maintenance operations without complying with the procedures provided herein shall responsible for any subsequent

The manufacturer and all the organizations its distribution including - without limitationlocal reject any responsibility for damages caused parts and / components not approved the manufacturer , including those used for the servicing repair the product manufactured marketed the manufacturer . any warranty given attributed the product manufactured marketed the manufacturer case damages caused parts and / components not approved the manufacturer

The manufacturer reserves the right make improvements design and changes specifications any time without notice and without incurring any obligation install them units previously and illustrative material herein are accurate known time publication but are subject change without notice.

case refer your NEW HOLLAND Sales and Service

Safety rules - Ecology and the environment

Soil, air , and water quality important for all industries and life general. When legislation does not yet rule the treatment some the substances that advanced technology sound judgment should govern the use and disposal products a chemical and petrochemical

Familiarize yourself with the relative legislation applicable your country , and make sure that you understand this Where legislation obtain information from suppliers anticleaning with regard the fect these substances man and nature and how safely use, and dispose these

Helpful hints

• A void the use cans other inappropriate pressurized fuel delivery systems fill Such delivery systems may cause considerable spillage.

• avoid skin contact with all Most these products contain substances that may harmful your

• Modern oils contain not burn contaminated fuels and waste oils ordinary heating

• A void spillage when you drain fluids such used engine coolant engine hydraulic brake not mix drained brake fluids fuels with Store all drained fluids safely until you can dispose the fluids a proper way that complies with all local legislation and available

• not allow coolant mixtures get into the soil. Collect and dispose coolant mixtures properly .

• The air - conditioning system contains gases that should not released into the Consult air - conditioning specialist use a special extractor recharge the system properly .

• Repair any leaks defects the engine cooling system hydraulic system immediately

• not increase the pressure a pressurized circuit this may lead a component

• Protect hoses during Penetrating weld splatter may burn a hole weaken allowing the loss

Battery recycling

Batteries and electric accumulators contain several substances that can have a harmful fect the environment the batteries are not properly recycled after Improper disposal batteries can contaminate the soil, groundwater , and waterways. NEW HOLLAND strongly recommends that you return all used batteries a NEW HOLLAND dealer , who will dispose the used batteries recycle the used batteries properly some this a legal

Mandatory battery recycling

NOTE: The following requirements are mandatory

Batteries are made lead plates and a sulfuric acid Because batteries contain heavy metals such CONAMA Resolution 401 / 2008 requires you return all used batteries the battery dealer when you replace any batteries. not dispose batteries your household garbage.

Points sale are obliged to:

• Accept the return your used batteries

• Store the returned batteries a suitable location

• Send the returned batteries the battery manufacturer for recycling

Safety rules

Personal safety

This the safety alert used alert you potential personal injury Obey all safety messages that follow this symbol avoid possible death injury

Throughout this manual you will find the signal words DANGER, W ARNING, and CAUTION followed special These precautions are intended for the personal safety you and those working with

Read and understand all the safety messages this manual before you operate service the machine.

DANGER indicates a hazardous situation that, not avoided, will result death serious injury .

W ARNING indicates a hazardous situation not could result death serious injury

CAUTION indicates a hazardous situation not could result minor moderate injury

Machine safety

NOTICE: Notice indicates a situation not could result machine property

Throughout this manual you will find the signal word Notice followed special instructions prevent machine property The word Notice used address practices not related personal safety

Information

NOTE: Note indicates additional information that clarifies other information this

Throughout this manual you will find the word Note followed additional information about a other information the The word Note not intended address personal safety property

Safety rules - Personal safety

Carefully study these precautions, and those included the external attachment operators manual, and insist that they followed those working with and for you.

Thoroughly read and understand this manual and the attachment Operator ’ s Manual before operating this any other

sure all people and pets are clear the machine before starting. Sound the horn, equipped, three times before starting

Only the operator should the machine when operation. Never allow anyone climb the machine while the machine equipped with Instructors this must only used for training Passengers must not allowed use the Instructors

Keep all shields Never work around the machine any the attachments while wearing loose clothing that might catch moving

Observe the following precautions whenever lubricating the machine making adjustments.

• Disengage all clutching levers

• Lower the the ground raise the attachment completely and engage the cylinder safety Completing these actions will prevent the attachment from lowering unexpectedly

• Engage the parking brake.

• Shut f the engine and remove the key

• W ait for all machine movement stop before leaving the operators platform.

Always keep the machine gear while travelling

The machine should always equipped with suf ficient front rear axle weight for safe operation.

Under some field more weight may required the front rear axle for adequate stability This especially important when operating hilly conditions / when using heavy

Always lower the shut f the set the parking engage the transmission remove the key and wait for all machine movement stop before leaving the operators the attachment machine should become obstructed plugged; set the parking shut f the engine and remove the key , engage the transmission wait for all machine attachment motion come a before leaving the operators platform removing the obstruction

1 Never disconnect make any adjustments the hydraulic system unless the machine and / the attachment lowered the ground the safety lock(s) the engaged

Use the flashing lights highly recommended when operating a public

When transporting a road highway , use accessory lights and devices for adequate warning the tors other vehicles. this regard, check local government regulations. V arious safety lights and devices are available from your NEW HOLLAND dealer

14. Practice safety 365 days a year .

Keep all your equipment safe operating

Keep all guards and safety devices

Always set the parking shut f the engine and remove the key , engage the transmission wait for all machine attachment motion come a before leaving the operators platform service the machine and Remember: A careful operator the best insurance against

19. Extreme care should taken keeping hands and clothing away from moving parts.

Power T ake - Off (PT shaft - Safety rules - Power T ake - Off (PT

W ARNING

A void injury! Always the following before lubricating, maintaining, servicing the machine. Disengage all

Engage parking brake.

Lower all attachments the ground, raise and engage all safety locks. Shut off

Remove key from key switch.

Switch off battery key , W ait for all machine movement stop. Failure comply could result death serious injury .

The Power T ake - f (PT shaft your header equipped with a drive shaft shield (1) and chains. The shields protect the operator from the O shaft while the shaft The shield chains prevent the shield from rotating while the O shaft connected the combine and

The rear PT O that connects the righthand side chain (1) attached a loop the adapter

Connect the left hand shield chain the hole provided the steel PT O slip clutch

The front O that drives the auger , right - hand side chain (1) hooks hole backsheet (2)

Left side chain (4) hooks hole backsheet (3)

T840CD

880CF

ransport locking assembly Cylinder stop - Safety rules - Lift cylinder safety locks

W ARNING

Crushing hazard!

W A make sure the work area clear bystanders and domestic animals before raising lowering the equipment.

Failure comply could result death serious injury

Y our NEW HOLLAND header equipped with reel lift cylinder locks (1)

NOTE: The header must connected the combine for

T o engage the lift cylinder locks:

Use your s reel lift switch raise the reel completely

Lift the lock from its storage holder (2)

Swing the lock (1) down over the cylinder

Left - hand side

831 17559 4 Center , split reel equipped only

T o store the locks:

the reel has settled that the locks are against the cylinders;

• Raise the reel highest

Raise the lock from the cylinder and place the storage hanger (1)

Lower the reel the desired height.

5

Right - hand side

831 14725 1 3

831 12595

831 14726 6

Safety signs

The following safety signs are placed your machine a guide for your safety and for those working with you. W alk around the machine and note the content and location these safety signs before operating your

Keep safety signs clean and legible. Clean safety signs with a soft cloth, water , and a gentle detergent. not use other harsh and other harsh chemicals may damage remove safety

Replace all safety signs that are painted over , a safety sign a part that make sure the safety sign installed the new See your dealer for replacement safety

Safety signs that display the Operator ’ s symbol are intended direct the operator the operator ’ s manual for further information regarding maintenance, procedures for particular areas the When a safety sign displays this refer the appropriate page the operator ’ s

12557 1 Rear view

(4) Left - Hand (LH) side feeder opening the top

(7) Right - Hand (RH) side feeder opening the top

W ARNING

Engage safety latch before working under machine. Failure comply could cause death serious injury . Quantity: 2 84027712 87027712 7

(9) side feeder 831 12566 8

feeder 831 12563 9

W ARNING

Shield

Stand clear . Replace close shield before operating Failure comply could cause death serious injury .

Quantity: 1 86999254

(15) side feeder

86999254

DANGER

Rotating drive

Keep all shields and guards place.

Failure comply will result death serious injury . Quantity: 2

86520062

(2) the Power T ake - f (PT O shaft cover

831 12562

(12) the PT O shaft cover 831 12562

NOTE: If there is no response to click on the link above, please download the PDF document first, and then click on it. Have any questions please