New Holland T7.230, T7.245, T7.260, T7.270 Tier 4 Service Manual 47936456 – PDF DOWNLOAD

Description

New Holland T7.230, T7.245, T7.260, T7.270 Tier 4 Service Manual

FILE DETAILS:

New Holland T7.230, T7.245, T7.260, T7.270 Tier 4 Service Manual

Size: 203 MB
Format: PDF
Language: English
Number of Pages : 6245 pages
Brand: New Holland
Type of document: Service Manual
Model: T7.230, T7.245, T7.260, T7.230 AutoCommand, T7.245 AutoCommand, T7.260 AutoCommand, T7.270 AutoCommand Tier 4
Part No: 47936456

DESCRIPTION:

New Holland T7.230, T7.245, T7.260, T7.270 Tier 4 Service Manual

Foreword – Important notice regarding equipment servicing:

All repair and maintenance work listed in this manual must be carried out only by qualified dealership personnel, strictly complying with the instructions given, and using, whenever possible, the special tools. Anyone who performs repair and maintenance operations without complying with the procedures provided herein shall be responsible for any subsequent damages.

• The manufacturer and all the organizations of its distribution chain, including – without limitation – national, regional, or local dealers, reject any responsibility for damages caused by parts and/or components not approved by the manufacturer, including those used for the servicing or repair of the product manufactured or marketed by the manufacturer.
• In any case, no warranty is given or attributed on the product manufactured or marketed by the manufacturer in case of damages caused by parts and/or components not approved by the manufacturer. The manufacturer reserves the right to make improvements in design and changes in specifications at any time without notice and without incurring any obligation to install them on units previously sold.
• 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.

Safety rules – Ecology and the environment:

Soil, air, and water quality is important for all industries and life in general. When legislation does not yet rule the treatment of some of the substances that advanced technology requires, sound judgment should govern the use and disposal of products of a chemical and petrochemical nature. Familiarize yourself with the relative legislation applicable to your country, and make sure that you understand this legislation. Where no legislation exists, obtain information from suppliers of oils, filters, batteries, fuels, anti-freeze, cleaning agents, etc., with regard to the effect of these substances on man and nature and how to safely store, use, and dispose of these substances.

Helpful hints:

• Avoid the use of cans or other inappropriate pressurized fuel delivery systems to fill tanks. Such delivery systems may cause considerable spillage.
• In general, avoid skin contact with all fuels, oils, acids, solvents, etc. Most of these products contain substances that may be harmful to your health.
• Modern oils contain additives. Do not burn contaminated fuels and or waste oils in ordinary heating systems.
• Avoid spillage when you drain fluids such as used engine coolant mixtures, engine oil, hydraulic fluid, brake fluid, etc. Do not mix drained brake fluids or fuels with lubricants. Store all drained fluids safely until you can dispose of the fluids in a proper way that complies with all local legislation and available resources.
• Do not allow coolant mixtures to get into the soil. Collect and dispose of coolant mixtures properly.
• The air-conditioning system contains gases that should not be released into the atmosphere. Consult an air-conditioning specialist or use a special extractor to recharge the system properly.
• Repair any leaks or defects in the engine cooling system or hydraulic system immediately.
• Do not increase the pressure in a pressurized circuit as this may lead to a component failure.
• Protect hoses during welding. Penetrating weld splatter may burn a hole or weaken hoses, allowing the loss of oils, coolant, etc.

TABLE OF CONTENTS:

New Holland T7.230, T7.245, T7.260, T7.270 Tier 4 Service Manual

INTRODUCTION
Engine 10
[10001] Engine and crankcase 101
[10216] Fuel tanks102
[10218] Fuel injection system 103
[10254] Intake and exhaust manifolds and muffler 104
[10500] Selective Catalytic Reduction (SCR) exhaust treatment 105
[10400] Engine cooling system 106
[10414] Fan and drive 107
[10408] Oil cooler and lines108
[10101] Cylinder heads109
Clutch 18
[18112] Slip clutch or flywheel damper 181
Transmission 21
[21113] Powershift transmission 211
[21155] Powershift transmission internal components 212
[21160] Creeper 213
[21166] Overdrive214
[21504] Continuously Variable Transmission (CVT) 215
[21505] Continuously Variable Transmission (CVT) external controls 216
[21507] Continuously Variable Transmission (CVT) internal components 217
[21506] Continuously Variable Transmission (CVT) lubrication system 218
[21109] Transmission cooler and lines 219
Four-Wheel Drive (4WD) system 23
[23202] Electro-hydraulic control231
[23314] Drive shaft 232
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Front axle system 25
[25100] Powered front axle 251
[25102] Front bevel gear set and differential 252
[25108] Final drive hub, steering knuckles, and shafts 253
[25122] Axle suspension control 254
Rear axle system 27
[27100] Powered rear axle 271
[27106] Rear bevel gear set and differential 272
[27120] Planetary and final drives 273
[27126] Spur gear and final drives 274
Power Take-Off (PTO) 31
[31101] Rear mechanical control311
[31104] Rear electro-hydraulic control312
[31114] Two-speed rear Power Take-Off (PTO)313
[31116] Three-speed rear Power Take-Off (PTO) 314
[31119] Four-speed rear Power Take-Off (PTO)315
[31146] Front Power Take-Off (PTO) 316
Brakes and controls 33
[33202] Hydraulic service brakes331
[33110] Parking brake or parking lock332
[33220] Trailer brake hydraulic control 333
[33224] Trailer brake pneumatic control 334
[33350] Anti-lock Brake System (ABS) 335
Hydraulic systems 35
[35000] Hydraulic systems 351
[35300] Reservoir, cooler, and filters 352
[35106] Variable displacement pump 353
[35102] Pump control valves 354
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[35105] Charge pump 355
[35230] Priority valves 356
[35322] Regulated/Low pressure system 357
[35204] Remote control valves 358
[35220] Auxiliary hydraulic pump359
[35114] Three-point hitch control valve 3510
[35160] Front hitch controls and lines 3511
[35162] Front hitch cylinders and lines 3512
Pneumatic system 36
[36100] Pneumatic system 361
Hitches, drawbars, and implement couplings 37
[37120] Rear three-point hitch linkage371
[37110] Rear three-point hitch 372
[37162] Front hitch373
[37106] Automatic pickup hitch 374
Frames and ballasting 39
[39100] Frame 391
Steering 41
[41101] Steering control 411
[41106] Tie rods 412
[41200] Hydraulic control components 413
[41216] Cylinders 414
[41432] Autoguidance steering 415
Wheels 44
[44511] Front wheels 441
[44520] Rear wheels 442
Cab climate control 50
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[50100] Heating 501
[50104] Ventilation502
[50200] Air conditioning 503
Electrical systems 55
[55000] Electrical system 551
[55100] Harnesses and connectors 552
[55640] Electronic modules 553
[55015] Engine control system 554
[55301] Alternator555
[55302] Battery 556
[55011] Fuel tank system 557
[55010] Fuel injection system 558
[55988] Selective Catalytic Reduction (SCR) electrical system 559
[55513] Cab transmission controls 5510
[55020] Transmission speed sensors 5511
[55021] Transmission pressure sensors 5512
[55022] Transmission temperature sensors 5513
[55023] Transmission position sensors 5514
[55610] Ground speed control 5515
[55045] Front axle control system 5516
[55048] Rear Power Take-Off (PTO) control system 5517
[55049] Front Power Take-Off (PTO) control system 5518
[55031] Parking brake electrical system 5519
[55035] Remote control valve electric control5520
[55051] Cab Heating, Ventilation, and Air-Conditioning (HVAC) controls 5521
[55050] Heating, Ventilation, and Air-Conditioning (HVAC) control system5522
[55047] Steering control system 5523
[55523] Cab hitch controls5524
[55130] Rear three-point hitch electronic control system 5525
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[55911] Global Positioning System (GPS) 5526
[55408] Warning indicators, alarms, and instruments 5527
[55350] Anti-lock Brake System (ABS) electrical system 5528
[55512] Cab controls5529
[55030] Service brake electrical system 5530
[55510] Cab or platform harnesses and connectors 5531
[55DTC] FAULT CODES 5532
Platform, cab, bodywork, and decals 90
[90100] Engine hood and panels901
[90150] Cab 902

NEW HOLLAND T7.230, T7.245, T7.260, T7.270 TIER 4 SERVICE MANUAL 47936456 – PDF DOWNLOAD:

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• This is the same manual used by the dealers to diagnose and troubleshoot your vehicle
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