Part of the Case IH Repair Manuals.
This is Case IH Service Manual part number 51526052, 1st edition November 2018. It covers the Farmall 80N, 80V, 90N, 90V, 100N, 100V, 110N and 110V Tier 4A (interim) tractors from PIN HLRQ010N*JLU***** and above, North America.
It covers the clutch, the mechanical and Power Shuttle transmissions, creeper, reverser and Hi-Lo, 4WD, both axles, PTO, brakes, hydraulic schemas, remote valves, three-point hitch, steering and cab climate control. It also has the electrical schematic sheets and fault codes. For the engine, it covers removal and installation only.
What's Inside This Case IH Farmall 80N to 110N and 80V to 110V Manual
| System | Pages | Key Topics |
|---|---|---|
| Introduction | 1-29 | Cover, Contents, Note to the Owner, Safety Rules, Ecology, Consumables and Capacities |
| Engine and Crankcase | 30-89 | Engine Removal and Installation, From the Transmission and Complete, Level Make Up |
| Engine Fuel Tanks and Fuel System | 90-203 | Fuel Tank Emptying, Filling and Removal, Fuel Cooler Lines, Auxiliary Fuel Tank, Fuel Filters |
| Engine Cooling System | 204-283 | Radiator Drain and Fluid Change, Conventional and OAT Coolant, Radiator Removal, Expansion Tank |
| Clutch Release Control and Clutch | 284-341 | Mechanical Release Pedal and Travel Adjustment, PTO Clutch Release Link, Hydraulic Release Control, Clutch Specifications, Troubleshooting |
| Mechanical Transmission | 342-381 | Constant-Mesh Gearbox with Synchronisers on All Gears, Gearbox Overhaul Bracket, Sectional Views, Troubleshooting |
| Power Shuttle Transmission | 382-437 | General Specification, Sectional View, Static Description, External Controls |
| Transmission Creeper, Reverser and Hi-Lo | 438-513 | Creeper Specification and Troubleshooting, Reverser, Hi-Lo Unit |
| Four-Wheel Drive (4WD) System | 514-545 | Electro-Hydraulic Control, 4WD Gearbox Sectional View, Disassembly and Assembly, Drive Shaft |
| Powered Front Axle | 546-637 | Front Axle Specifications and Torques, Special Tools, Sectional Views, Final Drives, Non-Powered Front Axle |
| Powered Rear Axle | 638-685 | Rear Axle Torques and Special Tools, Housing Reseal, Differential, Planetary Final Drives |
| Power Take-Off (PTO) Rear Control | 686-744 | PTO Specifications, Torques, Sectional View, Tie Rod Adjustment, Troubleshooting |
| Brakes and Hydraulic Service Brakes | 745-854 | Service Brake Specifications, Sectional View, Brake Pedal Adjustment, Troubleshooting, Parking Brake, Trailer Brake |
| Hydraulic Systems | 855-888 | Hydraulic Schemas for Mechanical and Electro-Hydraulic Transmission Versions, Pumps |
| Hydraulic Remote Control Valves | 889-1028 | Remote Control Valve Torques, Diverter and Open Centre Hydraulic Schemas, Electro-Hydraulic and Mid-Mount Remote Valves |
| Rear Three-Point Hitch | 1029-1125 | Rear Hitch Specifications, Torques, Sectional View, Lift Control, Troubleshooting |
| Frames, Ballasts, Steering and Wheels | 1126-1207 | Front Ballast, Power Steering Wheel, Hydraulic Control Components and Troubleshooting, Front and Rear Wheels |
| Cab Climate Control Heating | 1208-1367 | Heating and Troubleshooting, Ventilation Air Filter, Air Conditioning Specifications and Service |
| Electrical Harnesses and Connectors | 1368-2171 | Component Localization for Platform and Cab Models, Electrical Schematic Sheets, Component Diagrams and Connectors |
| Electrical Cab Engine Controls | 2172-2297 | Cab Engine Controls, Engine Control System ECU, Engine Starter, Alternator, Battery |
| Electrical Electronic Modules | 2298-2812 | Electronic Modules Overview, Transmission Controls, 4WD Control, PTO Control, Lift Control |
| Electrical Fault Codes | 2813-3629 | Fault Code Pages with Control Module, Context, Possible Failure Modes and Solution |
| Accessories, Platform and Cab | 3630-3843 | Tool Box, Cab and Platform Torques, Cab Interior, Doors, Hood and Panels |
| Special Tool Index | 3844-3853 | Genuine and Reference Special Tool Numbers Listed Against Each Job, From the Engine Accessory Belt Check Onward |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Cooling system capacity, models with cab | 16.00 L (4.23 US gal) | p. 21 |
| Cooling system capacity, models without cab | 14.00 L (3.70 US gal) | p. 21 |
| Engine oil sump, MIN-MAX | 6.4 - 8.1 L (1.7 - 2.1 US gal) | p. 21 |
| Front axle housing oil | 4.00 L (1.06 US gal) | p. 21 |
| Front axle final drives oil, each | 0.60 L (0.16 US gal) | p. 21 |
| Rear axle, transmission, hydraulic lift, PTO and steering oil | 44.0 L (11.6 US gal) | p. 21 |
| Fuel, main + auxiliary tank, N models | 72.0 L (19.0 US gal) | p. 21 |
| A/C refrigerant R134A quantity | 1075.0 g (37.9 oz) | p. 1247 |
| A/C system delivery side pressure | 16 - 24 bar (232 - 348 psi) | p. 1247 |
| Main clutch driven plate thickness, LUK 11"/11" | 9.6 - 10.4 mm (0.37795 - 0.4094 in) | p. 312 |
| Mechanical transmission | 4 ranges, 16 speeds | p. 342 |
| Power Shuttle and services working pressure | 15.7 bar (227.65 psi) | p. 382 |
| Power Shuttle driven plate thickness | 2.00 - 2.08 mm (0.0787 - 0.0818 in) | p. 382 |
| Front planetary final reduction ratio | 12: (12+60) = 1: 6 | p. 547 |
| Engine speed at 540 RPM PTO | 2196 RPM | p. 686 |
| Engine speed at 1000 RPM PTO (option) | 2260 RPM | p. 686 |
| Service brake working pressure | 17.6 bar (255 psi) | p. 745 |
| Rear lift pressure relief valve setting | 190 - 195 bar (2755 - 2828 psi) | p. 1033 |
| Rear three-point hitch maximum lift at ball ends | 2600 kg (5732 lb) | p. 1040 |
| Alternator maximum output | 120 A | p. 2226 |
