Part of the Case IH Operator Manuals.
Sitting on the seat of your Case IH 624, 724, or 824 and not sure what that warning lamp means? This 58-page Operator Manual (OEM #1090316R1) decodes every instrument, control, and daily service check for all three diesel tractors. Inside: the full instruments and controls section, a wiring diagram with circuit key, the engine service chart with maintenance intervals, lubrication guide, PTO and three-point hitch operation, and a troubleshooting section diagnosing mechanical problems and probable causes. Set intake valve clearance at .010 in. on a warm engine, then check fan belt depression at 3/4 to 1 inch midway between the generator and crankshaft. Every hour your tractor sits idle costs money. Bookmarked by section so you jump straight to the answer; pull it up on tablet or phone right in the field.
What's Inside This Case IH 624/724/824 Operator Manual
| System | Pages | Key Topics |
|---|---|---|
| Technical Data | 6-9 | Engine, Capacities, Dimension, Engine Clutch, PTO Shafts, Tire Pressure |
| Instruments and Controls | 10-12 | Oil Pressure, Engine, Instrument Cluster, Tractormeter, Light Switch, Gear Shifting |
| Operating the Tractor | 13-17 | Running-In Period, Preparing for Each Day's Work, Starting the Engine, Engine Speed Control, Operator's Seat, Towing the Tractor |
| General Instructions and Precautions | 18 | |
| Safety Rules | 19 | |
| Power Take-Off, Hydraulics and Hitches | 20-22 | Power Take-Off, Independent PTO, PTO Clutch Hand Lever, Three-Point Suspension Hitch, Draft and Position Control, Block-Mounted Control Valves |
| Operating | 23-26 | Tillage Implements (Draft Control), Position Control, Lowering Speed, Float Position, Hitching Plows |
| Maintenance | 27 | Lubrication System, Fuel System, Cooling System, Air Intake System, Electrical System, Valve Mechanism |
| Lubrication Guide | 28 | Crankcase Oil Level, Greasing, Transmission Case Oil Level, Planetary Final Drives Oil, Front Wheel Bearings, Engine Oil Types |
| Engine Service Chart | 29-35 | Oil Level, Fuel Filter Element, Coolant Level, Injection Nozzles, Valve Clearance, Belt Tension |
| Fuel System | 36-51 | Fuel Quality, Fuel Tank Condensation, Fuel Filters, Injection Pump, Injection Nozzles, Fuel Injection Pipes |
| Storing and Housing Your Tractor | 52 | Fuel Mixture, Engine Oil, Cooling System, Batteries, Tires, Drive Belts |
| Mechanical Problems and Their Probable Cause | 53-58 | Coolant Supply, Fuel Filter, Injection Pump Timing, Injection Nozzles, Valve Clearance, Oil Pressure Control Lamp |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Fan belt tension (depression) | 3/4 - 1 inch | p. 35 |
| Engine Rated Speed | 2100 rpm | p. 6 |
| Low Idle Speed | 650 - 750 rpm | p. 6 |
| Compression Ratio | 16:1 | p. 6 |
| Intake Valve Clearance (engine warm) | .010 in. | p. 6 |
| Exhaust Valve Clearance (engine warm) | .012 in. | p. 6 |
| Injection Pressure | 2910 - 3024 PSI | p. 6 |
| Front Wheels Tire Pressure (On Road) | 28 psi | p. 6 |
| Rear Wheels Tire Pressure (On Road) | 21 psi | p. 6 |
