Case IH Farmall 110U Farmall 120U Tier 4B (final) Tractors Service Repair Manual (Part number 51487919 1st edition English July 2018)

001] Engine and crankcase 101
[10216] Fuel tanks   102
[10206] Fuel filters  

103
[10202] Air cleaners and lines 104
[10254] Intake and exhaust manifolds and muffler   105
[10500] Selective Catalytic Reduction (SCR) exhaust treatment

106
[10501] Exhaust Gas Recirculation (EGR) exhaust treatment 107
[10400] Engine cooling system   108
[10414] Fan and drive

109
[10310] Aftercooler 1010
[10218] Fuel injection system 1011
Clutch 18
[18

100] Clutch mechanical release control 181
[18112] Slip clutch or flywheel damper   182
Transmission 21
[21

111] Semi-Powershift transmission 211
[21133] Semi-Powershift transmission external controls 212
[21103] Semi-Powershift transmission hydraulic components

213
[21152] Semi-Powershift transmission internal components 214
[21160] Creeper   215
[21109] Transmission cooler and lines

216
Four-Wheel Drive (4WD) system 23
[23202] Electro-hydraulic control 231
[23314] Drive shaft

232
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
[27

106] Rear bevel gear set and differential 272
[27120] Planetary and final drives 273
Power Take-Off (PTO)

31
[31104] Rear electro-hydraulic control 311
[31114] Two-speed rear Power Take-Off (PTO)   312
[31116] Three-speed rear Power Take-Off (PTO)

  313
[31142] Front Power Take-Off (PTO) control 314
[31146] Front Power Take-Off (PTO) 315
Brakes and controls

33
[33202] Hydraulic service brakes   331
[33110] Parking brake or parking lock 332
[33220] Trailer brake hydraulic control

333
[33224] Trailer brake pneumatic control 334
Hydraulic systems 35
[35000] Hydraulic systems

  351
[35304] Combination pump units   352
[35322] Regulated/Low pressure system 353
[35204] Remote control valves

  354
[35100] Main lift system   355
[35114] Three-point hitch control valve 356
[35

116] Three-point hitch cylinder 357
[35160] Front hitch controls and lines 358
[35162] Front hitch cylinders and lines

359
[35300] Reservoir cooler and filters 3510
[35350] Safety and main relief valves 3511
Hitches drawbars and implement couplings

37
[37100] Drawbars and towing hitches   371
[37110] Rear three-point hitch   372
[37120] Rear three-point hitch linkage

373
[37162] Front hitch   374
[37166] Front hitch linkage   375
Frames and ballasting

39
[39140] Ballasts and supports 391
Steering 41
[41101] Steering control

  411
[41106] Tie rods 412
[41200] Hydraulic control components 413
[41

216] Cylinders 414
Wheels 44
[44511] Front wheels

  441
[44520] Rear wheels 442
Cab climate control 50
[50100] Heating

501
[50104] Ventilation 502
[50200] Air conditioning   503
Electrical systems

55
[55100] Harnesses and connectors 551
[55525] Cab engine controls 552
[55015] Engine control system

553
[55201] Engine starting system 554
[55301] Alternator 555
[55302] Battery

556
[55202] Cold start aid   557
[55011] Fuel tank system 558
[55010] Fuel injection system

559
[55014] Engine intake and exhaust system   5510
[55988] Selective Catalytic Reduction (SCR) electrical system   55

11
[55989] Exhaust Gas Recirculation (EGR) electrical system 5512
[55012] Engine cooling system 5513
[55013] Engine oil system

5514
[55640] Electronic modules   5515
[55513] Cab transmission controls   5516
[55024] Transmission control system

5517
[55020] Transmission speed sensors 5518
[55021] Transmission pressure sensors and switches   5519
[55022] Transmission temperature sensors

5520
[55040] Four-Wheel Drive (4WD) control system   5521
[55045] Front axle control system 5522
[55046] Rear axle control system

5523
[55522] Cab Power Take-Off (PTO) controls   5524
[55048] Rear Power Take-Off (PTO) control system 5525
[55

049] Front Power Take-Off (PTO) control system 5526
[55519] Cab brake controls 5527
[55031] Parking brake electrical system

5528
[55032] Trailer brake electrical system 5529
[55512] Cab controls   5530
[55035] Remote control valve electric control

5531
[55051] Cab Heating Ventilation and Air-Conditioning (HVAC) controls   5532
[55050] Heating Ventilation and Air-Conditioning (HVAC) control system 5533
[55

523] Cab hitch controls   5534
[55130] Rear three-point hitch electronic control system 5535
[55785] Precision farming system

5536
[55911] Satellite navigation systems 5537
[55680] Autopilot/Autoguidance   5538
[55518] Wiper and washer system

5539
[55404] External lighting 5540
[55405] External lighting switches and relays 5541
[55408] Warning indicators alarms and instruments

5542
[55905] ISOBUS components 5543
[55DTC] FAULT CODES 5544
Front loader and bucket 82
[82

100] Arm 821
Accessories 88
[88100] Accessories

881
Platform cab bodywork and decals 90
[90150] Cab 901
[90151] Cab interior

902
[90160] Cab interior trim and panels 903
[90154] Cab doors and hatches   904
[90156] Cab windshield and windows

  905
[90118] Protections and footboards 906
[90120] Mechanically-adjusted operator seat 907
[90124] Pneumatically-adjusted operator seat

908
[90100] Engine hood and panels 909
[90102] Engine shields hood latches and trims 9010
[90116] Fenders and guards

  9011