Case IH Farmall 110A Farmall 120A Farmall 125A Farmall 140A Tractors Service Repair Manual
The Best PDF Manuals Online Includes : Bookmarks + Searchable Text + Index = Fast Navigation And Best Organization !
This is the COMPLETE Official Service Repair Manual for the Case IH Tractor.
This manual contains deep information about maintaining, assembly, disassembly and servicing your Tractor.
This PDF file is Bookmarked and SEARCHABLE to make what you need easy to find.
This Manual contains information and data to this model. has specs, diagrams, and actual real photo illustrations, and schemes,
which give you complete step by step operations on repair, servicing, technical maintenance & troubleshooting procedures for your machine.
this manual offers full information you need for repair your machine.
the information in this manual will enable you to find trouble and to understand how to repair and maintain your machine without going into service.
all pages are printable, so run off what you need and take it with you into the garage or workshop.
which give you complete step by step operations on repair, servicing, technical maintenance & troubleshooting procedures for your machine.
this manual offers full information you need for repair your machine.
the information in this manual will enable you to find trouble and to understand how to repair and maintain your machine without going into service.
all pages are printable, so run off what you need and take it with you into the garage or workshop.
Models & Serials Covered:
Farmall 110A
Farmall 120A
Farmall 125A
Farmall 140A
Manual Contents:
INTRODUCTION
Engine…………………………………………………………………………… 10
Engine and crankcase. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.001
Clutch …………………………………………………………………………… 18
Clutch and components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18.110
Slip clutch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18.112
Transmission…………………………………………………………………… 21
Power Shuttle transmission 8×8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21.112
Power Shuttle transmission 16×8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21.112
Mechanical transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . 21.114
Power Shuttle transmission external controls . . . . . . . . . . . . . . . . . . . . . 21.134
Four-Wheel Drive (4WD) system ………………………………………….. 23
Electrohydraulic control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23.202
Four-Wheel Drive (4WD) gearbox. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23.304
Front axle system …………………………………………………………….. 25
Powered front axle . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . 25.100
Front bevel gear set and differential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25.102
Final drive hub, steering knuckles, and shafts . . . . . . . . . . . . . . . . . . . . . 25.108
Front axle system …………………………………………………………….. 25
Powered front axle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25.100
Front bevel gear set and differential . . . . . . . . . . . . . . . . . . . . . . . . . . . 25.102
Final drive hub, steering knuckles, and shafts . . . . . . . . . . . . . . . . . . 25.108
Rear axle system……………………………………………………………… 27
Powered rear axle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27.100
Rear bevel gear set and differential . . . . . . . . . . . . . . . . . . . . . . . . . . 27.106
Planetary and final drives. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27.120
Power Take-Off (PTO) ……………………………………………………….. 31
One-speed rear Power Take-Off (PTO) . . . . . . . . . . . . . . . .. . . . . . . 31.110
Two-speed rear Power Take-Off (PTO) . . . . . . . . . . . . . . . . . . .. . . . . . . 31.114
Brakes and controls ………………………………………………………….. 33
Parking brake / Parking lock. . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . 33.110
Hydraulic service brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33.202
Hydraulic systems…………………………………………………………….. 35
Hydraulic systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.000
Pump control valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . 35.102
Fixed displacement pump . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . 35.104
Three-point hitch control valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.114
Three-point hitch cylinder. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.116
Remote control valves. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.204
Combination pump units. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.304
Hitches, drawbars, and implement couplings……………………………. 37
Rear three-point hitch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37.110
Steering…………………………………………………………………………. 41
Steering control. . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . 41.101
Hydraulic control components . . . . . . . . . . . . . . . . . .. . . . . . . . . . 41.200
Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . 41.206
Cylinders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . 41.216
Cab climate control …………………………………………………………… 50
Ventilation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50.104
Air conditioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50.200
Electrical systems …………………………………………………………….. 55
Electrical system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . 55.000
Harnesses and connectors . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . 55.100
Engine starting system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.201
Alternator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.301
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.302
Cab controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.512
Platform, cab, bodywork, and decals ……………………………………… 90
Cab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90.150
Cab doors and hatches. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90.154
Engine…………………………………………………………………………… 10
Engine and crankcase. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.001
Clutch …………………………………………………………………………… 18
Clutch and components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18.110
Slip clutch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18.112
Transmission…………………………………………………………………… 21
Power Shuttle transmission 8×8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21.112
Power Shuttle transmission 16×8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21.112
Mechanical transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . 21.114
Power Shuttle transmission external controls . . . . . . . . . . . . . . . . . . . . . 21.134
Four-Wheel Drive (4WD) system ………………………………………….. 23
Electrohydraulic control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23.202
Four-Wheel Drive (4WD) gearbox. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23.304
Front axle system …………………………………………………………….. 25
Powered front axle . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . 25.100
Front bevel gear set and differential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25.102
Final drive hub, steering knuckles, and shafts . . . . . . . . . . . . . . . . . . . . . 25.108
Front axle system …………………………………………………………….. 25
Powered front axle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25.100
Front bevel gear set and differential . . . . . . . . . . . . . . . . . . . . . . . . . . . 25.102
Final drive hub, steering knuckles, and shafts . . . . . . . . . . . . . . . . . . 25.108
Rear axle system……………………………………………………………… 27
Powered rear axle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27.100
Rear bevel gear set and differential . . . . . . . . . . . . . . . . . . . . . . . . . . 27.106
Planetary and final drives. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27.120
Power Take-Off (PTO) ……………………………………………………….. 31
One-speed rear Power Take-Off (PTO) . . . . . . . . . . . . . . . .. . . . . . . 31.110
Two-speed rear Power Take-Off (PTO) . . . . . . . . . . . . . . . . . . .. . . . . . . 31.114
Brakes and controls ………………………………………………………….. 33
Parking brake / Parking lock. . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . 33.110
Hydraulic service brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33.202
Hydraulic systems…………………………………………………………….. 35
Hydraulic systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.000
Pump control valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . 35.102
Fixed displacement pump . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . 35.104
Three-point hitch control valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.114
Three-point hitch cylinder. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.116
Remote control valves. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.204
Combination pump units. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.304
Hitches, drawbars, and implement couplings……………………………. 37
Rear three-point hitch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37.110
Steering…………………………………………………………………………. 41
Steering control. . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . 41.101
Hydraulic control components . . . . . . . . . . . . . . . . . .. . . . . . . . . . 41.200
Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . 41.206
Cylinders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . 41.216
Cab climate control …………………………………………………………… 50
Ventilation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50.104
Air conditioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50.200
Electrical systems …………………………………………………………….. 55
Electrical system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . 55.000
Harnesses and connectors . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . 55.100
Engine starting system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.201
Alternator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.301
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.302
Cab controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.512
Platform, cab, bodywork, and decals ……………………………………… 90
Cab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90.150
Cab doors and hatches. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90.154
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Compatible: All Versions of Windows & Mac
Language: English
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