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New Holland TC4.90 Service Manual
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New Holland TC4.90 Service Manual

New Holland TC4.90 Service Manual

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SERVICE MANUAL
TC4.90 / TC5.70 / TC5.80 / TC5.90
Combine
Part number 47881811
English
May 2015
© 2015 CNH Industrial Belgium N.V. All Rights Reserved.

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Summary of Contents for New Holland TC4.90

  • Page 1 SERVICE MANUAL TC4.90 / TC5.70 / TC5.80 / TC5.90 Combine Part number 47881811 English May 2015 © 2015 CNH Industrial Belgium N.V. All Rights Reserved.
  • Page 2 SERVICE MANUAL TC4.90 TC5.70 TC5.80 TC5.90 47881811 19/05/2015 Find manuals at https://best-manuals.com...
  • Page 3 Link Product / Engine Product Market Product Engine TC5.80 FPT NEF TIER 4A Europe F4HFE613V*A003 Europe TC5.90 FPT NEF TIER 4A F4HFE613U*A006 47881811 19/05/2015 Find manuals at https://best-manuals.com...
  • Page 4 Contents INTRODUCTION Engine..................10 [10.001] Engine and crankcase ............. 10.1 [10.450] Engine air compressor .
  • Page 5 [35.359] Main control valve ..............35.4 [35.204] Remote control valves .
  • Page 6 Threshing .................. 66 [66.000] Threshing ................66.1 [66.330] Drum .
  • Page 7 [90.156] Cab glazing ............... . 90.3 47881811 19/05/2015 Find manuals at https://best-manuals.com...
  • Page 8 INTRODUCTION 47881811 19/05/2015 Find manuals at https://best-manuals.com...
  • Page 9 Contents INTRODUCTION Foreword - Important notice regarding equipment servicing ........3 Safety rules (*) .
  • Page 10 Specifications, descriptions, and illustrative material herein are as accurate as known at time of publication but are subject to change without notice. In case of questions, refer to your NEW HOLLAND Sales and Service Networks. 47881811 19/05/2015...
  • Page 11 INTRODUCTION Safety rules TC Harvest Suit™ Comfort Cab LEGAL OBLIGATIONS This machine may be equipped with special guarding or other devices in compliance with local legislation. Some to these require active use by the operator. Therefor, check local legislations on the usage of this machine. ACCIDENT PREVENTION Most accidents or injuries that occur in workshops are the result of non compliance to simple and fundamental safety principles.
  • Page 12 INTRODUCTION • Do not carry out operations on the machine with the engine running, unless specifically indicated. • Bring all hydraulic cylinders to the home positions (down, retracted, etc.) before engine shut down. • Stop the engine and check that the hydraulic circuits are pressure-free before removing caps, covers, valves, etc. •...
  • Page 13 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 14 INTRODUCTION Safety rules 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 you will find the signal words DANGER, WARNING, and CAUTION followed by special in- structions.
  • Page 15 Improper disposal of batteries can contaminate the soil, groundwater, and waterways. NEW HOLLAND strongly recommends that you return all used batteries to a NEW HOLLAND dealer, who will dispose of the used batteries or recycle the used batteries properly. In some countries, this is a legal requirement.
  • Page 16 INTRODUCTION Torque TC Harvest Suit™ Comfort Cab 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 17 INTRODUCTION ZEIL06CS0136F0A ZEIL06CS0135F0A 47881811 19/05/2015...
  • Page 18 INTRODUCTION Basic instructions - Chain Wear Tables - Roller Chains TC Harvest Suit™ Comfort Cab 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 19 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 20 INTRODUCTION Basic instructions - How to use and navigate through this Manual 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 21 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 22 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 23 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 24 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 25 INTRODUCTION Chapters Each Chapter is identified by a number e.g. Hydraulic Systems - Main check 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. CONTENTS The Chapter Contents lists all the technical data (specifications), functional data (how it works), service data (remove, install adjust, etc..) and diagnostic data (fault codes and troubleshooting) that have been written in that Chapter for...
  • Page 26 INTRODUCTION Information units and information search Each chapter is composed of information units. Each information unit has a page reference within that Chapter. The information units provide a quick and easy way to find just the right piece of technical information you are looking for. Example information unit Main control valve - Sectional View (35.359) Information Unit SAP code...
  • Page 27 Only use CNH Original Parts or NEW HOLLAND Original 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 Original Parts can offer this guarantee.
  • Page 28 W0111A Special tools The special tools that NEW HOLLAND suggests and illustrate in this manual have been specifically researched and designed for use with NEW HOLLAND machines. The special tools are essential for reliable repair operations. The special tools are accurately built and rigorously tested to offer efficient and long-lasting operation.
  • Page 29 INTRODUCTION Conversion factors TC Harvest Suit™ Comfort Cab 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 30 INTRODUCTION Part identification TC Harvest Suit™ Comfort Cab MAIN OUTPUT SHAFT Engine 14. Straw elevator bottom shaft Rotary dust screen 15. Clean grain cross auger Chaff spreader drive shaft (if installed) 16. Returns cross auger 17. Fan variator Chopper intermediate drive shaft (if installed) Chopper clutch (if installed) 18.
  • Page 31 INTRODUCTION RNIL08TC0034H0B 47881811 19/05/2015...
  • Page 32 INTRODUCTION UNLOADING OUTPUT SHAFT Engine Engine cooling system Unloading intermediate drive shaft Grain tank bottom auger Unloading auger ZDA7490A 47881811 19/05/2015...
  • Page 33 INTRODUCTION 47881811 19/05/2015...
  • Page 34 SERVICE MANUAL Engine TC4.90 TC5.70 TC5.80 TC5.90 47881811 19/05/2015...
  • Page 35 Contents Engine - 10 [10.001] Engine and crankcase ............. . . 10.1 [10.450] Engine air compressor .
  • Page 36 Engine - 10 Engine and crankcase - 001 TC4.90 TC5.70 TC5.80 TC5.90 47881811 19/05/2015 10.1 [10.001] / 1...
  • Page 37 Contents Engine - 10 Engine and crankcase - 001 SERVICE Engine Remove (*) ................3 Install (*) .
  • Page 38 Engine - Engine and crankcase Engine - Remove TC5.80 TC5.90 NOTE: When disconnecting fluid lines, have a suitable container readily available to collect any residual fluids. Use stops and/or plugs to prevent fluids spill and to protect against dirt ingress. 1.
  • Page 39 Engine - Engine and crankcase 8. Near the exhaust pipe mounted to the grain tank. Re- move the hardware (6). NOTE: Requires a second person with a wrench inside the grain tank. ZEIL15TC00007AA 9. On the straw hood, on the left-hand side of the ma- chine.
  • Page 40 Engine - Engine and crankcase Drive belts 15. Release the straw chopper front drive belt tensioner (13) and remove the straw chopper front drive belt (12) from the drive pulley (engine) (if equipped). ZEIL15TC00011AA 16. Remove the hardware (14). NOTE: Requires a second person with a wrench inside the grain tank.
  • Page 41 Engine - Engine and crankcase 24. Remove the spring (28). 25. Remove the hydraulic hose (30). 26. Remove the hardware (29) and the hydraulic cylinder (31). ZEIL15TC00014AA 27. Remove the retaining ring (33), the washers (34) and the main engaging drive belt tensioner (35). 28.
  • Page 42 Engine - Engine and crankcase 35. On the hydrostatic pump, loosen the hardware (48) enough so that the hydrostatic pump can move freely. 36. Loosen the nuts (50) till the end of the threaded rod. 37. Tighten the nuts (49) to push up the hydrostatic pump and to be able to remove the hydrostatic pump drive belt from the drive pulley.
  • Page 43 Engine - Engine and crankcase 43. Remove the hardware (55) of the clamp on the air suction tube (57). 44. Disconnect the connector (61A) from the Diesel Ex- haust Fluid (DEF)/AdBlue® injector valve and cut the straps that secure the wiring harness (61) to the support (60).
  • Page 44 Engine - Engine and crankcase 51. Remove the hardware (67) and the cover plate (68). ZEIL15TC00023AA 52. On the air suction tube (57), loosen the hose clamp (69). 53. Disconnect the connector (61B) of the wiring harness (61) from the air humidity sensor. ZEIL15TC00023AA 54.
  • Page 45 Engine - Engine and crankcase 57. Loosen the hose clamp (73) and remove the air com- pressor intake tube (72). ZEIL15TC00026AZ 58. On the air filter (74) assembly, remove the hardware (75). ZEIL15TC00027AA 59. Remove the hardware (76), the hardware (77) and the air filter (74) assembly.
  • Page 46 Engine - Engine and crankcase 62. Loosen the hose clamp, see arrow and remove the hose (81). 63. Loosen the hose clamp, see arrow and remove the hose (83). ZEIL15TC00026AZ 64. Remove the cap (85) from the reservoir (84). 65. Remove the hardware (86), the hardware (89) and the coolant reservoir (84) with support.
  • Page 47 Engine - Engine and crankcase 69. Loosen the clamp (94) of the cool group air outlet tube (95). ZEIL15TC00039AA 70. On the cooling group side. Loosen the clamp (97) of the cool group air outlet tube (95). 71. Loosen the clamp (98) of the engine water outlet tube (99).
  • Page 48 Engine - Engine and crankcase Air-conditioning compressor 76. Use a suitable lever tool in the square keyway on the belt tensioner (106) and release the tension of the al- ternator/air-conditioning compressor belt (105). ZEIL15TC00113AA 77. Disconnect the connectors (62D) and (62E). 78.
  • Page 49 Engine - Engine and crankcase Starter motor 80. Disconnect the connectors (78A), (62I) and (62J) from the starter motor (111). 81. Remove the hardware (110) from the clamps and re- move the wiring harness (62). ZEIL15TC00042AA 82. At the engine ground point, near the starter motor (111), remove the bolt (96).
  • Page 50 Engine - Engine and crankcase 89. On the Dosing Control Unit (DCU), disconnect the connector (62M). 90. Remove the rivet (116) that secures the wiring har- ness (62). ZEIL15TC00033AA 91. Loosen the two bolts (119). 92. Release the belt tension, turn the bolt (117). Remove the rotary dust screen drive belt (118).
  • Page 51 Engine - Engine and crankcase 100. Cut the straps to remove the wiring harness (61). NOTE: Wiring harness (62) as reference. ZEIL15TC00053AA 101. Remove the hardware (126) of the clamp and re- move the wiring harness (62). ZEIL15TC00052AA 102. Remove the engine drain hose (145) from the en- gine.
  • Page 52 Engine - Engine and crankcase 110. Disconnect the tube (132) from the thermostat. 111. Remove the hardware (133) of the clamp. ZEIL15TC00143AA 112. Loosen the hydraulic tube (144) and swing it out of the way. Leave the thermostat on the hydraulic tube for its orientation.
  • Page 53 Engine - Engine and crankcase 117. Remove the wiring harness (62) branch with the fuse from the side of the machine. ZEIL15TC00045AA Exhaust 118. Loosen the clamp (136) of the exhaust pipe. ZEIL15TC00048AA 119. Use a suitable lifting device to support the exhaust (137).
  • Page 54 Engine - Engine and crankcase Engine supports 123. Support the engine with a suitable lifting device. 124. Remove the hardware (139). See Figure 63. ZEIL15TC00049AZ 125. On the right-hand back side of the engine, remove the hardware (140). ZEIL15TC00051AA 126. On the left-hand front side of the engine, remove the hardware (142).
  • Page 55 Engine - Engine and crankcase 128. Make sure nothing remains connected to the engine. Remove the engine. NOTE: Make sure that the chains are set in such a way that the engine, when lifted, is properly balanced. It could be difficult to remove the engine, if not balanced properly. ZEIL15TC00142AA 47881811 19/05/2015 10.1 [10.001] / 20...
  • Page 56 Engine - Engine and crankcase Engine - Install TC5.80 TC5.90 1. Use a suitable lifting device and position the engine on the machine. Keep the engine suspended until all the engine supports and the bolts are installed. NOTE: Make sure that the chains are set in such a way that the engine, when lifted, is properly balanced.
  • Page 57 Engine - Engine and crankcase 4. On the right-hand back side of the engine, install the hardware (140). ZEIL15TC00051AA 5. On the left-hand back side, install the hardware (139). ZEIL15TC00049AZ 6. Remove the chains from the engine lifting eyes. ZEIL15TC00142AA Exhaust 7.
  • Page 58 Engine - Engine and crankcase 8. Install the exhaust (137) on the engine. Use the hard- ware (138) and the hardware (139). ZEIL15TC00049AZ 9. Tighten the clamp (136) of the exhaust pipe. NOTE: Torque between 6 - 8 N·m (4.4 - 5.9 lb ft). ZEIL15TC00048AA Hydraulic and compressed air lines, wiring harnesses 10.
  • Page 59 Engine - Engine and crankcase 16. Route the wiring harness (62) toward the straw hood. Install the hardware (131) of the clamp. 17. Route the wiring harness (61) toward the grain tank. 18. Install and connect the hydraulic tube (120) between the thermostat and the hydraulic oil cooler.
  • Page 60 Engine - Engine and crankcase 26. Connect the wiring harness (62) branch with the fuse to the battery switch. Secure the wiring harness to- gether with the other wiring harnesses, use straps. ZEIL15TC00046AA 27. On the underside of the engine, install the engine oil drain hose (145).
  • Page 61 This as a preview PDF file from best-manuals.com Download full PDF manual at best-manuals.com...

This manual is also suitable for:

Tc5.70Tc5.80Tc5.90