New Holland CX8080 Elevation Tier 4A Service Manual
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New Holland CX8080 Elevation Tier 4A Service Manual

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SERVICE MANUAL
CR9090
/
EU built combine for NA - Series [1940 - ]
CX8080 Elevation / CX8090 Elevation
Tier 4A
Combine
Part number 47695751
1
edition English
st
March 2014

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Summary of Contents for New Holland CX8080 Elevation Tier 4A

  • Page 1 SERVICE MANUAL CR9090 EU built combine for NA - Series [1940 - ] CX8080 Elevation / CX8090 Elevation Tier 4A Combine Part number 47695751 edition English March 2014...
  • Page 2 Contents INTRODUCTION Engine..................10 [10.001] Engine and crankcase ............. 10.1 [10.254] Intake and exhaust manifolds and muffler .
  • Page 3 Brakes and controls ..............33 [33.202] Hydraulic service brakes ............33.1 [33.110] Parking brake or parking lock .
  • Page 4 [50.100] Heating ................50.1 [50.104] Ventilation .
  • Page 5 [55.DTC] FAULT CODES..............55.25 Attachments/Headers..............
  • Page 6 [73.300] Positive Straw Discharge (PSD) ........... 73.1 [73.230] Straw chopper.
  • Page 7 [90.105] Machine shields and guards ............90.5 47695751 27/03/2014 Find manuals at https://best-manuals.com...
  • Page 8 47695751 27/03/2014 Find manuals at https://best-manuals.com...
  • Page 9 INTRODUCTION 47695751 27/03/2014 Find manuals at https://best-manuals.com...

  • Page 10: Table Of Contents

    Contents INTRODUCTION Foreword (*) ..................3 Basic instructions - How to use and navigate through this manual (*) .

  • Page 11: Foreword

    INTRODUCTION Foreword CR Series Tier IV CX8000 Elevation series IMPORTANT INFORMATION All repair and maintenance works listed in this manual must be carried out only by staff belonging to the NEW HOL- LAND Service network, strictly complying with the instructions given and using, whenever required, the special tools. Anyone who carries out the above operations without complying with the prescriptions shall be responsible for the subsequent damages.

  • Page 12: Basic Instructions - How To Use And Navigate Through This Manual

    INTRODUCTION Basic instructions - How to use and navigate through this manual CR Series Tier IV CX8000 Elevation series Technical Information This manual has been produced by a new technical information system. This new system is designed to deliver technical information electronically through Web delivery (eTim), DVD and in paper manuals. A coding system called SAP has been developed to link the technical information to other Product Support functions, e.g., Warranty.
  • Page 13 INTRODUCTION How to use this manual This manual is divided into Sections. Each Section is then divided into Chapters. Contents pages are included at the beginning of the manual, then inside every Section and inside every Chapter. An alphabetical Index is included at the end of a Chapter.
  • Page 14 INTRODUCTION 63 - Chemical applicators 64 - Chopping 66 - Threshing 68 - Tying/Wrapping/Twisting 69 - Bale wagons 70 - Ejection 71 - Lubrication system 72 - Separation 73 - Residue handling 74 - Cleaning 75 - Soil preparation/Finishing 76 - Secondary cleaning / Destemmer 77 - Seeding 78 - Spraying 79 - Planting...
  • Page 15 INTRODUCTION Section Contents Section Number Description Maintenance Machine completion and equipment Engine Main gearbox and drive Clutch Transmission Four wheel drive system Front axle system Rear axle system Hydrostatic drive Implement power take-off Brakes and controls This Section covers the central parts of the hydraulic system.
  • Page 16 INTRODUCTION Number Description Section Telescopic single arm Booms, dippers and buckets Dozer blade and arm Accessories Tools This Section covers all the main functions and systems related to the body of the machine, including the Platform, cab, bodywork and decals operators cab and the platform.
  • Page 17 INTRODUCTION Chapters Each Chapter is identified by a number e.g. Hydraulic systems - Main control valve - 35.359. The first number is identical to the Section number i.e. Chapter 35.359 is inside Section 35, Hydraulic systems. The second number is representative of the Chapter contained within the Section.
  • Page 18 INTRODUCTION Information Units and Information Search Each chapter is composed of information units. Each information unit has the SAP code shown in parentheses which indicates the function and the type of information written in that information unit. Each information unit has a page ref- erence within that Chapter.

  • Page 19: Note To The Owner

    INTRODUCTION Note to the Owner CR Series Tier IV CX8000 Elevation series Engine repair information: The engine repair information is not contained within this manual. For engine repair information, please refer to the respective Service Manual for the engine type used in your vehicle. Fault Code Resolution (FCR) information: The FCR information is not contained within the paper version of the manual.

  • Page 20: Foreword

    • Do not open the air-conditioning system yourself. It contains gases that should not be released into the atmosphere. Your NEW HOLLAND dealer or air conditioning specialist has a special extractor for this purpose and will have to recharge the system properly.

  • Page 21: Safety Rules

    INTRODUCTION Safety rules CR Series Tier IV CX8000 Elevation series PRECAUTIONARY STATEMENTS Personal Safety This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death. Throughout this manual and on machine decals, you will find precautionary statements ("DANGER", "WARNING", and "CAUTION") followed by specific instructions.
  • Page 22 INTRODUCTION ACCIDENT PREVENTION Most accidents or injuries that occur in workshops are the result of non compliance to simple and fundamental safety principles. For this reason, IN MOST CASES THESE ACCIDENTS CAN BE AVOIDED by applying the fundamental safety principles, acting with the necessary caution and care. Accidents may occur with all types of machine, regardless of how well the machine in question was designed and built.
  • Page 23 INTRODUCTION • When loading or unloading the machine from the trailer (or other means of transport), select a flat area capable of sustaining the trailer or truck wheels. Firmly secure the machine to the truck or trailer and lock the wheels in the position used by the carrier.
  • Page 24 INTRODUCTION Machine start-up. • Never run the engine in confined spaces that are not equipped with adequate ventilation for exhaust gas extraction. • Never place the head, body, limbs, feet, hands or fingers near rotating and moving parts. Hydraulic systems and fuel injection systems •...

  • Page 25: Safety Rules

    INTRODUCTION Safety rules CR Series Tier IV CX8000 Elevation series Personal safety This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible death or injury. Throughout this manual and on machine decals, you will find the signal words DANGER, WARNING, and CAUTION followed by special instructions.

  • Page 26: Basic Instructions

    INTRODUCTION Basic instructions CR Series Tier IV CX8000 Elevation series SHIMMING For each adjustment operation, select adjusting shims and measure individually using a micrometer, then add up the recorded values. Do not rely on measuring the entire shimming set, which may be incorrect, or the rated value indicated on each shim.
  • Page 27 INTRODUCTION PROTECTING THE ELECTRONIC/ ELECTRICAL SYSTEMS DURING CHARGING OR WELD- To avoid damage to the electronic/electrical systems, always observe the following: 1. Never make or break any of the charging circuit connections, including the battery connections, when the engine is running. 2.
  • Page 28 Only use "CNH Original Parts" or " NEW HOLLAND Parts". Only genuine spare parts guarantee the same quality, duration and safety as original parts, as they are the same parts that are assembled during standard production. Only "CNH Original Parts" or " NEW HOLLAND Parts" can offer this guarantee.

  • Page 29: Torque

    INTRODUCTION Torque CR Series Tier IV CX8000 Elevation series Minimum hardware tightening torques (in N m or lb in /lb ft) for normal assembly applica- tions unless otherwise stated NOTICE: Shown below is the suggested initial torque tightening sequences for general applications, tighten in se- quence from item 1 through to the last item of the hardware.
  • Page 30 INTRODUCTION Class 8.8 in N m (lb in or lb ft) Class 10.9 in N m (lb in or lb ft) Nominal Plated nut Lock nut Hardened nut Plated nut Lock nut Hardened nut Size 1461 N·m 803.5 N·m 1315 N·m 2020 N·m 1111 N·m 1818 N·m...
  • Page 31 INTRODUCTION ZEIL06CS0135F0A 47695751 27/03/2014...

  • Page 32: Basic Instructions - Chain Wear Tables - Roller Chains

    INTRODUCTION Basic instructions - Chain Wear Tables - Roller Chains CR Series Tier IV CX8000 Elevation series Chain Wear The individual joints in a roller chain articulate as they enter and leave the sprockets. This articulation results in wear on the pins and bushings. A material is worn away from these surfaces the chain will gradually elongate. ZEIL10GH0003A0B Chains do not "stretch"...
  • Page 33 INTRODUCTION For example, if 40 pitches (40 pins) of a #40 chain were measured and the result was 523 mm (20.6 in) or greater (using 3 % as the maximum allowable wear), the chain should be replaced. Anything less than 523 mm (20.6 in) would still be acceptable by most industrial standards.

  • Page 34: Basic Instructions - Important Notice Regarding Equipment Servicing

    Some information could not be updated due to modifications of a technical or commercial type, or changes to the laws and regulations of different countries. In case of questions, refer to your NEW HOLLAND Sales and Service Networks. 47695751 27/03/2014...

  • Page 35: Basic Instructions - Shop And Assembly

    Only use "CNH Original Parts" or " NEW HOLLAND Parts". Only genuine spare parts guarantee the same quality, duration and safety as original parts, as they are the same parts that are assembled during standard production. Only "CNH Original Parts" or " NEW HOLLAND Parts" can offer this guarantee.
  • Page 36 84-110 TOOLS The tools that NEW HOLLAND suggests and illustrate in this manual have been: • specifically researched and designed for use with NEW HOLLAND machines • essential for reliable repair operations • accurately built and rigorously tested so as to offer efficient and long-lasting operation By using these tools, repair personnel will benefit from: •...

  • Page 37: Conversion Factors

    INTRODUCTION Conversion factors CR Series Tier IV CX8000 Elevation series Length 1 mm 0.0393 in 1 in 25.4 mm 1 km 0.621 miles 1 miles 1.609 km 3.281 ft 1 ft 0.3048 m Area 1 ha 2.471 ac 1 ac 0.404 US fl oz 1 m²...

  • Page 38: Product Identification

    INTRODUCTION Product identification CR Series Tier IV CX8000 Elevation series EXPLANATION OF MACHINE SERIAL NUMBERS Example : n° 551738001 55 1738001: The first two digits identify the model within a product line: CX8040 = 55 (Tier IV) CX8050 = 56 (Tier IV) CX8060 = 33 (Tier III) CX8070 = 57 (Tier IV) / 30 (Tier III) CX8080 = 58 (Tier IV) / 31 (Tier III)
  • Page 39 INTRODUCTION Product identification CR Series Tier IV CX8000 Elevation series The product identification number (PIN) of the combine, and engine is located at the following locations: Base Unit • The combine P.I.N. plate is located below the right side platform, on the side of the platform support. 53031289 Engine - 10.3L •...
  • Page 40 INTRODUCTION 47695751 27/03/2014...
  • Page 41 SERVICE MANUAL Engine CR9090 MY14 ZED built combine for NA [1940 - ] CX8080 Elevation CX8090 Elevation 47695751 27/03/2014...
  • Page 42 Contents Engine - 10 [10.001] Engine and crankcase ............. . . 10.1 [10.254] Intake and exhaust manifolds and muffler .
  • Page 43 Engine - 10 Engine and crankcase - 001 CR9090 MY14 ZED built combine for NA [1940 - ] CX8080 Elevation CX8090 Elevation 47695751 27/03/2014 10.1 [10.001] / 1...
  • Page 44 Contents Engine - 10 Engine and crankcase - 001 SERVICE Engine Remove (*) ................3 Install (*) .
  • Page 45 Engine - Engine and crankcase Engine - Remove CR Series Tier IV CX8000 Elevation series NOTE: The engine and cooling system used in the combine is designed to be removed as a modular unit. The follow- ing engine removal procedure demonstrates the removal of the engine only from the module. This procedure takes into consideration the possible unavailability of proper, or sufficient lifting equipment for complete module removal.
  • Page 46 Engine - Engine and crankcase 5. Secure the engine cover with an adequate rope. Attach the rope to a lifting device, able to carry the engine cover and stair assembly. Disconnect the shock absorber (1) from the engine cover (2). ZEIL09CR0246A0B 6.
  • Page 47 Engine - Engine and crankcase 11. Loosen the clamps (1) and remove the air lines (2). Loosen the clamps (3). Loosen and remove the hardware (4) and remove the air duct (5) from the combine. ZEIL09CR0249A0B Depending on model/options, an additional air tube (7) needs to be removed/disconnected, loosen the coupler (6) from the air compressor.
  • Page 48 Engine - Engine and crankcase 15. Loosen the clamps (1) and remove the air pipe (2). 16. Loosen the clamp (3) and disconnect the water hose from the cooling system. ZEIL09CR0252A0B 17. Remove the main drive belt (1) from the engine. 18.
  • Page 49 Engine - Engine and crankcase 21. From inside the grain tank, loosen the hose clamp (1) and disconnect the lower coolant hose (2) from the engine. 10013123 22. Disconnect the main engine electrical harness con- nector (1). 10004682 23. If installed, open the rotary screen door and discon- nect the rotary screen brush electrical connector (1).
  • Page 50 Engine - Engine and crankcase 25. Loosen the nut (1) and remove the oil hose (2) from the hose guide (3). 10013125 26. Cut the wire ties (1) and separate the engine wire har- ness (2), from the gearbox wire harness (3). Secure each harness to prevent damage during en- gine removal.
  • Page 51 Engine - Engine and crankcase 29. Remove the nut and bolt (1) from the front engine support bracket (2). 10013129 30. Remove the banjo bolt (1) from the engine oil pan (2). Disconnect the oil hoses (3) and plug the hole in the oil pan (2).
  • Page 52 Engine - Engine and crankcase 32. Attach a suitable chain to the front lift eye (1) and to the ECU bracket (2) at the rear of the engine. 20013162 33. Connect the lift chain to a suitable lifting device. Raise the lifting device enough to support the engine during removal of the engine mounting bolts.
  • Page 53 Engine - Engine and crankcase 35. Loosen the four rear, engine mounting bolts (1) on each side of the engine. Do not remove the mounting bolts at this time. With the engine securely supported by the lifting de- vice, remove all of the engine mounting bolts loosened in the previous steps.
  • Page 54 Engine - Engine and crankcase Engine - Install CR Series Tier IV CX8000 Elevation series 1. Attach a suitable chain to the front lift eye (1) at the front of the engine. 40015962 2. Attach a suitable chain to the rear lift eye (1) at the rear of the engine.
  • Page 55 Engine - Engine and crankcase 4. Position the engine in the frame, aligning the four front mounting holes. Install the mounting bolts (1). Install the washers and nuts on the bolt. Do not tighten the hardware at this point. 40015964 5.
  • Page 56 Engine - Engine and crankcase 8. Secure the gearbox wire harness (1) to the engine wire harness (2) and secure with wire ties. 40015960_852 9. Feed the rotary screen brush electrical connector and wire loom (1) and grommet (2) up through the hole in the radiator frame NOTE: Removal of the rubber grommet in the radiator frame hole may be necessary to remove the radiator...
  • Page 57 Engine - Engine and crankcase 12. From inside the grain tank, connect the lower coolant hose (1) to the engine. Secure with the hose clamp (2) and tighten securely. 40015959_855 13. Connect the heater hoses (1) to the engine and tighten the hose clamps (2) securely.
  • Page 58 Engine - Engine and crankcase 17. Install the air pipe (2) and tighten the clamps (1). 18. Install the water hose and secure the hose with the clamp (3). ZEIL09CR0252A0B 19. Install the top coolant pipe (2) onto the engine and the radiator neck.
  • Page 59 Engine - Engine and crankcase Depending on model/options, an additional air tube (7) needs to be installed/connected, tighten the coupler (6) on the air compressor. ZEIL09CR0250A0B 23. Install the air cleaner assembly, if necessary, refer to Air cleaner - Install (10.202). 24.
  • Page 60 Engine - Engine and crankcase 28. Install the shock absorber (1) onto the engine cover (2). ZEIL09CR0246A0B 29. Install the protection cover (1). ZEIL09CR0245A0B 30. Close the engine oil drain valve (1) and replace the cap (2). Fill the engine with the proper amount and type of oil. Refer to Operator's Manual NOTE: Depending on the model, the combine has an oil capacity between 29 - 35 l (7.7 - 9.2 US gal).
  • Page 61 Engine - Engine and crankcase 32. Turn the drain petcock (1) on the radiator (2) clockwise to close the coolant drain. Fill the cooling system with the proper amount and type of coolant. Refer to Operator's Manual. NOTE: Depending on model, the cooling system has a coolant capacity between 50 - 60 l (13.2 - 15.9 US gal).
  • Page 62 Engine - Engine and crankcase Engine - Troubleshooting CR Series Tier IV CX8000 Elevation series NOTICE: When effecting a repair the cause of the problem must be investigated and corrected to avoid repeat failures. NOTE: Preliminary conditions Electric troubleshooting must be performed with specific instruments. The air system must be efficient.
  • Page 63 Engine - Engine and crankcase Problem Possible Cause Correction The injection pump is delayed too much Correctly time the injection pump on the en- or the automatic advance variator is dam- gine or check the automatic advance vari- aged. ator. The injection pump is delayed too much.
  • Page 64 Engine - Engine and crankcase Problem Possible Cause Correction Radiator fins restricted Clean with compressed air Faulty thermostat Renew thermostat Internal engine leakage Check for source of leakage, renew gasket or defective parts Water pump faulty Overhaul water pump Exhaust gas leakage into cooling system Renew cylinder head gasket, check head for damage or distortion Coolant aeration...
  • Page 65 Index Engine - 10 Engine and crankcase - 001 Engine - Install (*) ................. 12 Engine - Remove (*) .
  • Page 66 47695751 27/03/2014 10.1 [10.001] / 24...
  • Page 67 Engine - 10 Intake and exhaust manifolds and muffler - 254 CR9090 MY14 ZED built combine for NA [1940 - ] CX8080 Elevation CX8090 Elevation 47695751 27/03/2014 10.2 [10.254] / 1...
  • Page 68 Contents Engine - 10 Intake and exhaust manifolds and muffler - 254 SERVICE Exhaust muffler Remove (*) ................3 Install (*) .
  • Page 69 Engine - Intake and exhaust manifolds and muffler Exhaust muffler - Remove CR Series Tier IV 1. Loosen the retaining strap (1). Remove the pipe from the silencer (2). ZEIL11CR0628A0B 2. Loosen the retaining strap (3). ZEIL11CR0630A0B 3. Remove the hardware (8), (9) and (10). Remove the covers (11) and (12).
  • Page 70 Engine - Intake and exhaust manifolds and muffler 5. Loosen the clamps. (7). ZEIL11CR0632A0B 6. Use an adequate lifting device and carefully remove the silencer (2) from the machine. 47695751 27/03/2014 10.2 [10.254] / 4...
  • Page 71 Engine - Intake and exhaust manifolds and muffler Exhaust muffler - Install CR Series Tier IV 1. Use an adequate lifting device to lift the silencer (2). Carefully install the silencer (2) into its position. 2. Fasten the retaining straps (7). ZEIL11CR0632A0B 3.
  • Page 72 Engine - Intake and exhaust manifolds and muffler 6. Reinstall the sensors (4), (5) and (6). ZEIL11CR0631A0B 7. Install the covers (10) and (11). Use the hardware (8), (9) and (10). ZEIL11CR0629A0B 47695751 27/03/2014 10.2 [10.254] / 6...
  • Page 73 Engine - Intake and exhaust manifolds and muffler Exhaust muffler - Remove CX8080 Elevation CX8090 Elevation WARNING Avoid injury! 1. Disengage all drives. 2. Engage parking brake. 3. Lower all attachments to the ground, or raise and engage all safety locks. 4.
  • Page 74 Engine - Intake and exhaust manifolds and muffler 6. On the rear of the exhaust muffler, remove the retaining strap (15) from the hose. (5) Remove the hose (9) from the pipe (10). ZEIL14CXF0020AA 7. Remove the sensor (11) from the pipe (10). 8.
  • Page 75 Engine - Intake and exhaust manifolds and muffler 12. Loosen the clamp (14) on the rear side of the exhaust muffler (5). ZEIL14CXF0024AA 13. Use an adequate lifting device and carefully remove the exhaust muffler (5) from the machine. DANGER Heavy parts! Support designated component(s) with ade- quate lifting equipment.
  • Page 76 Engine - Intake and exhaust manifolds and muffler Exhaust muffler - Install CX8080 Elevation CX8090 Elevation WARNING Avoid injury! 1. Disengage all drives. 2. Engage parking brake. 3. Lower all attachments to the ground, or raise and engage all safety locks. 4.
  • Page 77 Engine - Intake and exhaust manifolds and muffler 3. Tighten the clamp (14) on the rear side of the exhaust muffler (5). ZEIL14CXF0024AA 4. Tighten the clamp (14) on the front side of the exhaust muffler (5). ZEIL14CXF0023AA 5. Install the pipe (10) on the exhaust muffler (5). 6.
  • Page 78 Engine - Intake and exhaust manifolds and muffler 9. Install the heat shield (8) on the exhaust muffler assem- bly (A). Use the bolts (1) and the washers (2). 10. Install the sensors (4) on the exhaust muffler (5). NOTE: Be careful with the sensors (4). ZEIL14CXF0019AA 11.
  • Page 79 Index Engine - 10 Intake and exhaust manifolds and muffler - 254 Exhaust muffler - Install (*) ................5 Exhaust muffler - Install (*) .
  • Page 80 47695751 27/03/2014 10.2 [10.254] / 14...
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