MASSEY FERGUSON 5400

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Massey Ferguson 5400 - Issue 1.a

10A02.91

GBA20 electronic equipment

Trailer connector - North America

F7-30A RELAIS

F21-10A

F25-10A

F26-7.5A

F28-20A

4A 5A 6A 7A 8A 9A 10A 11A

11B

12A

12B4B 5B 6B 7B 8B 9B 10B

16B 16A15A15B14A14A13B 13A

17A 18A 19A 20A 21A 22A 23A 24A 25A 26A 27A 28A

17B 18B 19B 20B 21B 22B

29B 30B

23B 24B 25B 26B 27B 28B

29A 30A 31A31B 32B 32A

MA-10-03463A

Fig. 75

Main Page

Introduction 01A01 - Introduction5
- Table of Contents5
- Using the Manual7
- Specifications8
- Ground Speed14
- General Dimensions18
- Capacities21
- Conversion Tables22
- Locking Compounds and Sealants23
Gearbox39
- General41
- Construction and Description47
- Operation48
- Specifications of the GBA20 Transmission Assembly with Power Shuttle50
Table of Contents61
- General63
- Preliminary Operations64
- Removal65
- Refitting67
- Adjusting the Progressivity Sensor68
- Final Operations68
- Service Tools69
Gba20 Mechanical Reverse Shuttle 05C01 - Gba20 Mechanical Reverse Shuttle71
- General73
- Operation78
- Disassembling and Reassembling the Reverse Shuttle80
- Preliminary Operations80
- Shimming the Secondary Shaft84
- Final Operations85
Gba20 Power Shuttle 05C02 - Gba20 Power Shuttle87
- General89
- Removing and Refitting the Forward Clutch99
- Disassembling and Reassembling the Forward Clutch100
- Shimming the Forward Clutch104
- Disassembling and Reassembling the Reverse Clutch105
- Disassembling and Reassembling the Driving Pinion - Shimming the Shaft110
- Service Tools114
Gba20 Speedshift with Power Shuttle 05D02 - Gba20 Speedshift with Power Shuttle117
- General119
- Operation125
- Preliminary Operations127
- Removing and Disassembling the128
- Removing, Splitting and Disassembling the Planet Carrier Assembly130
- Disassembling the Hydraulic Cover132
- Assembling the Planet Carrier133
- Refitting the Hydraulic Cover134
- Assembling the Planet Carrier135
- Assembling and Refitting the136
- Final Operations137
Gba20 Speedshift with Power Shuttle139
- General141
- Operation147
- Removing and Refitting the Cover149
- Disassembling and Reassembling the Selector Mechanisms153
- Fitting and Adjusting the Gear Linkage156
Shuttle159
- General161
- Servicing Guide167
- Creeper Fork169
- Hare / Tortoise Fork and Lock- 1St /2Nd - 3Rd / 4Th Fork Assembly and Selector Rail173
- Mechanical Reverse Shuttle Selector - Fork and Selector Rail180
- Service Tools184
Gba20 Selector Rail with Power Shuttle 05F02 - Gba20 Selector Rail with Power Shuttle185
- General187
- Servicing Guide193
- Creeper Fork195
- Hare / Tortoise Fork and Lock- 1St /2Nd - 3Rd / 4Th Fork Assembly and Selector Rail199
- Service Tools207
Gba20 Output Shaft with Power Shuttle 05G02 - Gba20 Output Shaft with Power Shuttle209
- General211
- Preliminary Operations215
- Removing and Refitting the Selector Rail and the Forks215
- Removing, Refitting and Shimming the Shaft216
- Final Operations220
Gba20 Layshaft with Power Shuttle 05I02 - Gba20 Layshaft with Power Shuttle233
- General235
- Preliminary Operations237
- Removing and Refitting the Shaft and Pinion Assembly237
- Removing and Refitting Pinions238
- Replacing the Taper Roller Bearings and the Layshaft239
- Shimming the Pinions239
- Shimming the Shaft240
- Final Operations241
Gba20 Creeper Unit 05J01 - Gba20 Creeper Unit243
- General245
- Operation245
- Removing the Creeper Unit and the Ring Gear248
- Removing the Planet Carrier248
- Final Operations249
- Reassembling the Planet Carrier, Refitting the Ring Gear and the Unit249
- Adjusting the Control250
Gpa20 Normal Duty Trumpet Housings 06B01 - Gpa20 Normal Duty Trumpet Housings259
- General261
- Trumpet Assembly264
- Planet Carrier266
- Bearings and Seals267
- Preloading the Axle Shaft Bearings268
- Replacing a Lug Stud269
Gpa20 Heavy Duty Trumpet Housings 06B02 - Gpa20 Heavy Duty Trumpet Housings271
- General273
- Trumpet Assembly276
- Planet Carrier278
- Bearings and Seals279
- Preloading the Axle Shaft Bearings280
- Replacing a Wheel Stud281
Gpa20 Handbrake Unit and Control 06D01 - Gpa20 Handbrake Unit and Control289
- General291
- Operation291
- Disassembly295
- Reassembly297
- Assembling and Adjusting the Control299
Gpa20 Differential 06E01 - Gpa20 Differential301
- General303
- Removing the Left-Hand Flange and Differential Lock Assembly307
- Disassembling and Reassembling the Differential Lock Assembly308
- Refitting the Left-Hand Flange and the Differential Lock Assembly309
- Removing the Differential Assembly311
- Disassembling the Differential Assembly and the Ring Gear312
- Removing and Disassembling the Drive Pinion313
- Reassembling the Ring Gear and Differential Assembly314
- Adjusting the Bevel Gear Distance, Refitting and Shimming of the Drive Pinion315
- Refitting and Shimming of the Differential Assembly318
- Adjusting and Checking the Backlash322
- Service Tools324
Gpa20 Hitch / Linkage 06F01 - Gpa20 Hitch / Linkage325
- General327
- Removal330
- Disassembly331
- Reassembly332
- Refitting334
- Presentation of the Hitch336
- Rear Hitch336
- Disassembling and Reassembling a Lift Ram339
Gpa20 Hitch Hooks 06G01 - Gpa20 Hitch Hooks341
- General343
- Presentation of the Different Hitch Hooks344
- Adjusting Automatic Hook Tie-Rods and Controls347
- Operating Principle of the Dromone Retractable Hook349
Gpa20 Rear Wheels / Hubs 06H01 - Gpa20 Rear Wheels / Hubs351
- Description of Rear Axle Wheel Assembly353
- General353
- Changing Wheel Track Spacing354
- Replacing a Wheel Stud356
Table of Contents369
- General371
- Operation371
- 2-Speed PTO (Without Shimming)375
- 2-Speed PTO (with Shimming)377
- 4-Speed Economy PTO (Without Shimming)379
- 4-Speed LSPTO (with Shimming)382
- Assembling and Adjusting the 4-Speed LSPTO Control384
Gpa20 Removable Shaft 07C01 - Gpa20 Removable Shaft385
- General387
- Removing and Refitting the Rear Bearing390
- Replacing the 540 or 1000 Rpm Shaft390
- Disassembling and Reassembling the Rear Bearing391
- Disassembling and Assembling the 540 and 1000 Rpm Pinions and the Front392
Gpa20 Shiftable Shaft 07D01 - Gpa20 Shiftable Shaft393
- Bearing400
- Removing and Refitting the Rear Bearing400
- Bearing401
- Disassembling and Reassembling the Rear Bearing401
- Controls404
- Flange Shaft405
- Shaft with Reinforced Sealing407
Gpa20 - Gspto 07E01 - Gpa20 - Gspto413
- General415
- Operation415
- Disassembling the Power Take off (2WD Version)419
- Reassembling the Power Take off (2WD Version)421
- Disassembling the Power Take off (4WD Version)424
- Reassembling the Power Take off (4WD Version)425
- Assembling and Adjusting the Control426
Gpa20 Multidisc 4Wd Clutch 08E01 - Gpa20 Multidisc 4Wd Clutch439
- General441
- Operation441
- Removing the Clutch Assembly445
- Disassembling the Clutch446
- Reassembling the Clutch447
- Refitting the Clutch Assembly448
Hydraulics453
- General455
- Low Flow Rate, Low Pressure Circuit455
- Layout of Main Components of Power Shuttle and Speedshift Circuit457
- Layout of Main Components of Mechanical Reverse Shuttle Speedshift Circuit459
- Diagram of Mechanical Reverse Shuttle Speedshift460
- High Flow Rate, High Pressure Circuit460
- Diagram of Power Shuttle Speedshift462
Table of Contents465
- General467
- Identification of Channels and Ports472
- Removing and Refitting the Cover474
- Disassembling and Reassembling the High Pressure Valve477
- Disassembling and Reassembling the Cover478
- Removing and Refitting the Pump479
- Disassembling and Reassembling the Pump481
- Adjusting the Engine Speed Sensor484
Trailer Braking - Open Centre 09D01 - Trailer Braking - Open Centre491
- General493
- Removing and Refitting the Brake Spool Valve496
- Operation, Trailer Brakes Released and Partial Braking499
- Partial and Maximum Trailer Braking501
- Version Without Trailer Braking502
Auxiliary Spool Valve 09E01 - Auxiliary Spool Valve503
- General505
- Layout of Channels and Ports510
- Operating and Adjusting the Flow Divider512
- Removing and Refitting Spool Valves514
- 3-Position Spool Valve, SA / da with Spring Loaded Return to Neutral516
- 3-Position Spool Valve, SA / da with Automatic Return to Neutral518
- 3-Position SA / da Spool Valve with Non-Return Valve and Automatic Return520
- 4-Position da Spool Valve, with Automatic Return to Neutral and Floating Position522
- Fitting and Adjusting a Control Cable524
Auxiliary Spool Valve527
- General529
- Neutral Position532
- Lifting Position536
- Lowering Position538
- Shock Valve540
- Removing and Refitting the Spool Valve542
Lift Control Spool Valve - Open Centre545
- General547
- Description of the 17 Bar Low Pressure Valve549
- Removing - Refitting and Disassembling - Reassembling the 17 Bar Valve551
- Adjusting the 17 Bar Valve552
- Operation of the Cooling System553
- Assembling the 5 Bar Valve554
- Description of the 1.5 Bar Lubricating Valve554
- Removing - Refitting and Disassembling - Reassembling the 1.5 Bar Valve555
Unassisted Brake Master Cylinders 09I01 - Unassisted Brake Master Cylinders557
- General559
- Layout of Hydraulic Lines560
- Practical Servicing Advice564
- Single Circuit Master Cylinders (Without Trailer Brake)565
- Double Circuit Master Cylinders (with Trailer Brake)566
- Adjusting Brake Pedals568
- Bleeding the Main Brake Circuit569
- Bleeding the Trailer Brake Circuit571
Assisted Brake Master Cylinders 09I02 - Assisted Brake Master Cylinders573
- General575
- Layout of Hydraulic Lines577
- Practical Servicing Advice582
- Brake Master Cylinders583
- FTE Valve585
- Adjusting Brake Pedals587
- Bleeding the Main Brake Circuit588
- Bleeding the Trailer Brake Circuit591
Gba20 Power Shuttle Control Unit 09J01 - Gba20 Power Shuttle Control Unit593
- General595
- Power Shuttle Control596
- Presentation of Control Unit and Hydraulic Lines596
- Speedshift Control599
- Explanation of Speedshift Ratios601
- Removing - Refitting the Control Unit602
Fuse Box and Relays 10A01 - Fuse Box and Relays625
- Fuse Box627
- Relays - Europe629
- Relays - North America631
- Relays - Germany633
Gba20 Electronic Equipment B . Cab Equipment639
- Instrument Panel641
- Cab and Instrument Panel Backlighting642
- Instrument Panel and Platform Console Backlighting643
- Standard Roof Ventilation644
- High Visibility Roof Ventilation645
- Standard Roof Extreme Cold Ventilation646
- High Visibility Roof Extreme Cold Ventilation647
- Manual Air Conditioning for Standard Roof648
- Manual Air Conditioning for High Visibility Roof649
- Radio - Europe650
- Radio - Germany651
- Radio - North America652
- Windscreen Wiper for Standard Front Windscreen653
- Windscreen Wiper for Opening Front Windscreen654
- Rear Windscreen Wiper655
- Cab Accessories Electrical Socket656
- Platform Accessories Electrical Socket657
- Cab Internal Roof Light658
- Pneumatic Seat659
- Horn660
Table of Contents779
- Reading Error Codes781
- List of Error Codes784
- Analysing Components and Their Error Codes786
- Analysing Other Error Codes799

MASSEY FERGUSON 5400 - Page 725

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