Part of the Case IH Operator Manuals.
Need the factory reference for your Farmall 115C? All 272 pages of this Case IH Farmall 115C Operator Manual (OEM #47537111) walk you through the complete ownership cycle, from cab orientation and startup to seasonal maintenance. Inside: a full Controls and Instruments section covering every dashboard indicator, console layout, and seat adjustment; working operations for the rear 3-point hitch, differential lock, rear PTO, and remote control valves; plus a Troubleshooting section with fault code tables and ALARM diagnostics. Maintenance gets its own chapter: fluid checks, filter changes, and service intervals laid out in plain sequence. Engine oil capacity is 8.5 l (2 US gal); the cooling system holds 16 l (4.2 US gal) with cab installed. Two numbers that matter before every cold-weather startup. Your tractor shouldn't sit idle while you chase a fault code. Search any term by keyword, jump to any section with bookmarks, and fix it today.
Other edition of this manual
What's Inside This Operator Manual
| System | Pages | Key Topics |
|---|---|---|
| General Information | 11-24 | Note to the Owner, Proposition 65, Electro-Magnetic Interference, International Symbols, Introduction, Operator's Manual Storage, Tractor Intended Use, Ecology and the Environment |
| Safety Information | 25-46 | Safety Rules and Signal Word Definitions, Air Conditioning Safety Regulations, Vehicle Vibration Levels, Cab Guard, Machine Stability |
| Controls/Instruments | 47-90 | Access to Operator's Platform (Cab), Operator's Seat (Mechanically-Adjusted Operator Seat - Adjust, Pneumatically-Adjusted Operator Seat - Adjust, Seat Belt) |
| Operating Instructions | 91-106 | Basic Operating Safety Rules, Starting the Engine, Machine Movement Start-Up, Stopping the Engine, Transmission Operation, 12 X 12 Transmission Speed Table |
| Transport Operations | 107-108 | Road Transport, Transporting the Machine, Recovery Transport, Towing the Tractor |
| Working Operations | 109-154 | Four Wheel Drive (4WD), Differential Lock, Remote Control Valves, Rear Power Take-Off (PTO), Rear Hydraulic Lift, Rear 3-Point Hitch |
| Maintenance | 155-210 | Radiator Expansion Tank, Engine Oil Level, Rear Three-Point Hitch - Grease, Air Conditioning Condenser, Hydraulic Circuit Oil Filter, Change Engine Oil and Filter |
| Troubleshooting | 211-226 | Fault Code Resolution, ALARM(S), SYMPTOM(S), Fault Code of Digital Instrument |
| Specifications | 227-234 | Dimensions and Weights, Maximum Permitted Loads on Front and Rear Axle, Maximum Permitted Loads on Drawbar, Technical Data |
| Accessories | 235-264 | Radio, Joystick and Electric Hydraulic (Eh) Control - Operating, Front Loader and Bucket - Operating |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Disc to hub nuts (M16) | 220 N·m (162.3 lb ft) | p. 183 |
| Disc to hub nuts (M18) | 310 N·m (228.6 lb ft) | p. 183 |
| Cooling system capacity (with cab) | 16 l (4.2 US gal) | p. 164 |
| Fuel tank capacity | 115 l (30 US gal) | p. 1 |
| Engine oil capacity | 8.5 l (2 US gal) | p. 164 |
| Transmission/rear axle capacity (Hydraulic) | 58 l (15.3 US gal) | p. 164 |
| Engine oil and filter change interval | Every 600 hours | p. 181 |
| Diesel particulate filter (DPF) maintenance interval | Every 3000 hours | p. 190 |
| Wheel bolt torque (M18 Disc to hub nuts) | 310 N·m (228.6 lb ft) | p. 183 |
| Engine power (Farmall 115C) | 84 kW (114 Hp) @ 2300 RPM | p. 231 |
| Engine displacement | 3400 cm³ | p. 231 |
| Max pump pressure (Synchro Shuttle) | 190.0 bar (2755.0 psi) | p. 232 |














