Part of the Case IH Repair Manuals.
This is the Case IH service manual for the Farmall 90C, 100C, 110C and 120C Efficient Power Tier 4B (final), part number 47878246, 1st edition June 2015.
It covers tractors with and without cab, with Hi-Lo transmission or with mechanical or Power Shuttle transmission. Clutch, transmissions, axles, brakes, pumps and remote valves, front loader circuits, SCR exhaust treatment, schematic sheets and fault code cards are all in it.
What's Inside This Case IH Farmall 90C, Farmall 100C, Farmall 110C, Farmall 120C Manual
| System | Pages | Key Topics |
|---|---|---|
| Introduction | 1-23 | Cover, Variant List, Product and Engine Link Table, Contents, Advice, Safety Rules, Basic Instructions |
| Engine and Crankcase | 24-96 | Engine Removal and Installation, Fuel Tanks and Supports, Air Cleaner |
| Engine SCR Exhaust Treatment | 97-137 | SCR Functional Diagram, Coolant Control Valve, DEF System Components |
| Engine Cooling System | 138-181 | Fan and Drive, Aftercooler |
| Clutch Release Control and Clutch | 182-227 | Mechanical and Hydraulic Clutch Release Control, Clutch Torques and Specifications, Clutch Troubleshooting |
| Mechanical Transmission and Controls | 228-297 | Mechanical Transmission External Controls, Power Shuttle Troubleshooting, Master Clutch Housing |
| Power Shuttle Transmission and Controls | 298-417 | Power Shuttle External Controls and Hydraulic Schema, Internal Components, Creeper, Reverser, Hi-Lo Unit |
| Four-Wheel Drive (4WD) System | 418-489 | Mechanical 4WD Control, Electro-Hydraulic Control, Drive Shaft |
| Front Axle System | 490-622 | Powered Front Axle Torques and Specifications, Axle Housing, Front Bevel Gear Set, Final Drives, Non-Powered Front Axle |
| Rear Axle System | 623-707 | Rear Bevel Gear Set and Differential Specifications, Torques, Troubleshooting, Final Drives |
| Power Take-Off (PTO) | 708-871 | Rear Mechanical and Electro-Hydraulic PTO Control, Troubleshooting, One-Speed and Two-Speed Rear PTO |
| Brakes and Controls | 872-909 | Hydraulic Service Brakes Torques and Specifications, Parking Brake, Trailer Brake |
| Hydraulic Systems Pumps and Valves | 910-1043 | Lift and Services Pump Specifications, Remote Control Valves and Hydraulic Schemas, Front Loader Circuits |
| Hitches, Drawbars and Implement Couplings | 1044-1165 | Drawbars and Towing Hitches, Lift Capacity, Cylinder and Valve Calibration, Rear Three-Point Hitch, Front Hitch |
| Steering Control | 1166-1235 | Tie Rods, Hydraulic Control Components, Troubleshooting, Steering Pump |
| Wheels | 1236-1251 | Front and Rear Wheel Torques |
| Cab Climate Control | 1252-1364 | Heating, Ventilation, Air Conditioning Specifications and Compressor |
| Electrical Harnesses and Connectors | 1365-2357 | Component Localization and Harness Views, Electrical Schematic Sheets for Each Configuration, Connectors |
| Electrical Alternator, Battery and Starting | 2358-2448 | Alternator Specifications and Torques, Battery, Engine Intake and Exhaust System, Starting |
| Electrical Electronic Modules | 2449-2601 | Electronic Modules, Wiper and Washer System, External Lighting, Warning Indicators and Instruments |
| Electrical Fault Codes | 2602-3461 | DTC Cards for Engine, Central and Instrument Controllers with Cause, Possible Failure Modes and Solution |
| Front Loader and Bucket | 3462-3515 | Loader Arm, Bucket, Front Loader Generic Sub-Group |
| Platform, Cab and Bodywork: Cab | 3516-3649 | Cab, Cab Interior, Interior Trim, Doors and Hatches |
| Platform, Cab and Bodywork: Operator Platform | 3650-3709 | Operator Platform Less Cab, Engine Hood and Panels, Special Tool Index |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Main clutch driven plate thickness, 73/98 and 79/106 kW/HP models | 9.6 - 10.4 mm | p. 205 |
| Clutch release lever screw torque, M16 X 1.5 | 136 - 165 N·m (100 - 122 lb ft) | p. 204 |
| Power Shuttle working pressure | 17.50 - 18.50 Kg/cm² (248.91 - 263.13 psi) | p. 245 |
| Power Shuttle clutch engagement relief valve | 18 bar (261 psi) | p. 302 |
| Power Shuttle lubrication relief valve | 3.5 bar (50 psi) | p. 302 |
| Hi-Lo clutch driving plate thickness | 1.60 - 1.70 mm (0.06 - 0.07 in) | p. 360 |
| Powered front axle pinion-crown ratio, 30 km/h | 8/30 = 1:3.75 | p. 493 |
| Rear axle bevel drive ratio, 40 km/h model | 9/40 = 1:4.4 | p. 623 |
| Engine speed at 540 RPM PTO, mechanical one-speed PTO | 1957 RPM | p. 750 |
| Engine speed at 1000 RPM PTO, two-speed 540/1000 PTO | 2125 RPM | p. 802 |
| PTO clutch working pressure | 17.5 - 18.5 Kg/cm² (248.9 - 263.1 psi) | p. 751 |
| Service brake operating pressure | 17.60 bar (255.20 psi) | p. 872 |
| Lift hydraulic pump | 45 l/min (11.89 US gpm) | p. 910 |
| Remote control valve pressure relief setting | 190 - 195 bar (2755 - 2828 psi) | p. 917 |
| Rear hitch lift capacity at ball ends, with supplementary cylinder | 3018 kg (6654 lb) | p. 1044 |
| Rear hitch cylinder safety valve calibration | 220 - 225 bar | p. 1044 |
| Steering relief valve calibration | 165 - 170 bar (2392.5 - 2465 psi) | p. 1176 |
| A/C refrigerant HFC-134a quantity | 650.0 g (22.9 oz) | p. 1267 |
| A/C compressor (Sanden SD 7H15) displacement | 155 cm³ (9.46 in³) | p. 1270 |
| Alternator Iskra AAK4860 maximum output | 120 A | p. 2358 |
