Need the factory reference for your Farmall or International 656? This 185-page operator manual covers the Farmall and International 656 series across gasoline, diesel, and LP gas variants. Inside: hydraulic schematics tracing the full power steering and hitch circuit, wiring diagrams for the complete electrical system, and a troubleshooting section covering hard starts, power loss, and electrical faults. You also get a lubrication guide with every grease point mapped, all fluid capacities by fill point, and a preventive maintenance schedule broken out by service interval. Set the engine clutch release bearing 1/8-inch from the release levers, the factory clearance for both the main clutch and the torque amplifier. Your tractor is down. Bookmarked for instant navigation; search any spec by keyword and get back to work.
What's Inside This Case IH 656 Operator Manual
| System | Pages | Key Topics |
|---|---|---|
| Introduction | 8-9 | Farmall 656 Diesel Tractor, International 656 Gasoline Tractor, Farmall 656 Hi-Clear Tractor, Conventional Clutch and Transmission, Hydrostatic Drive, Tractor Location Terms |
| Work Safely - Follow These Rules | 10-11 | Personal Safety, Gasoline V |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Clutch release bearing to clutch release levers clearance | 1/8-inch | p. 134 |
| Torque amplifier clutch release levers to release bearing clearance | 1/8-inch | p. 134 |
Case IH 656 Common Problems This Manual Covers
Case IH 656 tractor engine clutch pedal fails to fully disengage the transmission gears p. 134
Examine the engine clutch release bearing and levers. Adjust the linkage on page 134 to maintain exactly 1/8-inch of clearance between the release bearing and the levers. Check the clutch release shaft for binding and lubricate the fittings before operation.
Manual Section: Clutches ( Gear Drive)Torque amplifier clutch slips or hesitates when lever is placed in the direct drive position p. 134
Place the control lever in the direct drive position. Verify the 1/16-inch dimension on the inner cam plate is correct. Adjust the rubber stop as shown on page 134 to obtain exactly 1/8-inch of movement between the yoke pin and slot.
Manual Section: Clutches ( Gear Drive)Engine oil pressure drops significantly or warning indicator activates during heavy pulling p. 158
Shut down the engine immediately. Pull the bayonet-type oil level gauge on page 158 and verify the crankcase oil level is correct. Inspect the full flow oil filter for leaks. Lubricate all required grease fittings at the specified daily interval.
Manual Section: Lubrication GuideTractor coolant temperature gauge spikes into the red zone and radiator boils over p. 146
Inspect the radiator core and verify correct fan belt tension. Review the cooling system steps on page 146 to identify blockages. Clean all debris from the grille. Check the coolant level at the daily interval and use the proper antifreeze solution.
Manual Section: Trouble ShootingFrequently Asked Questions
What type of engines did the International Harvester 656 have?
The International Harvester 656 series tractors were available with either gasoline, LP gas, or diesel engines. These options allowed for different fuel types to power the tractor, catering to various operational needs.
What were the available options for the IH 656 tractor?
The IH 656 tractor offered a range of optional equipment including an Accelerator Pedal (Gear drive), Adjustable Wide-Tread Front Axle, Auxiliary Hydraulic Valves and Manifold, and an Air Cleaner Service Indicator. Other options included a Belt Pulley, Bolted Clamp Wheel Wrench, and a Bushing and pin adapter-Three-Point Hitch.
How do you fix International 656 tractor engine clutch pedal fails to fully disengage the transmission gears?
Examine the engine clutch release bearing and levers. Adjust the linkage on page 134 to maintain exactly 1/8-inch of clearance between the release bearing and the levers. Check the clutch release shaft for binding and lubricate the fittings before operation.
How do you fix torque amplifier clutch slips or hesitates when lever is placed in the direct drive position?
Place the control lever in the direct drive position. Verify the 1/16-inch dimension on the inner cam plate is correct. Adjust the rubber stop as shown on page 134 to obtain exactly 1/8-inch of movement between the yoke pin and slot.
What format is this Farmall & International 656 manual in?
You get a 185-page searchable PDF that downloads instantly after checkout. Open it on your laptop, tablet, or phone, and bring it right to the shop floor.
Can I print specific sections of this Farmall & International 656 Operator Manual?
No restrictions at all. Print individual pages, full chapters, or the entire manual. The PDF is completely unlocked.
Are there wiring harness diagrams in this Farmall & International 656 manual?
Included. The Farmall & International 656 Operator Manual provides a wiring diagram for the electrical system.
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