Farmall 656
Production ended · 2WD
PTO power · tested
66.1 hp
- Engines
- 3 Diesel · Gasoline · LP gas
Power
Power specifications| Engine | no record |
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| PTO | 66.1 hp tested |
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| Drawbar | 53.2 hp tested |
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| Listed power | 70 hp PTO basis |
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| Plows rated | 4 |
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Engines
Engines fitted to the Farmall 656| International Harvester 4.6L 6-cyl dieselDiesel · 6 cyl | 282 ci |
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| International Harvester 4.3L 6-cyl gasolineGasoline · 6 cyl | 263 ci |
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| International Harvester 4.3L 6-cyl LP gasLP gas · 6 cyl | 263 ci |
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Engine details
- International Harvester 4.6L 6-cyl diesel
- Bore × stroke
- 3.69 in × 4.39 in
- Rated speed
- 1,800 rpm
- Compression
- 17.6:1
- Cooling
- liquid-cooled
- Firing order
- 1-5-3-6-2-4
- International Harvester 4.3L 6-cyl gasoline
- Bore × stroke
- 3.56 in × 4.39 in
- Rated speed
- 1,800 rpm
- Compression
- 7.6:1
- Cooling
- liquid-cooled
- International Harvester 4.3L 6-cyl LP gas
- Bore × stroke
- 3.56 in × 4.39 in
- Rated speed
- 1,800 rpm
- Compression
- 8.8:1
- Cooling
- liquid-cooled
Transmissions
Transmissions for the Farmall 656| 5-speed | no record |
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| Torque Amplifiertwo-speed power shift | 10F / 2R |
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| gear | 5F / 1R |
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| hydrostatic | infinite forward and reverse (2-range) |
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Weight
Weight specifications| Weight | 7,230 lb operating |
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| Shipping | 6,250 lb |
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| Ballasted | 9,235 lb |
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Dimensions
Dimensions specifications| Wheelbase | 96.3 in |
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| Length | 152 in |
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| Width | 87 in |
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| Front axle clearance | 21 in |
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| Front tread, narrowest | 8 in |
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| Front tread, widest | 8 in |
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| Rear tread, narrowest | 50 in |
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| Rear tread, widest | 96 in |
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Capacities
Capacities specifications| Fuel tank | 33 gal |
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Hydraulics
Hydraulics specifications| System | open center |
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| Pump flow | no record |
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| Total flow | 12 gpm |
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| Rear valves | 1 or 2 |
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Hitch
Hitch specifications| Rear hitch category | II |
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| Hitch type | IH Fast Hitch |
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| Control | position and draft control |
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| Rear lift capacity | no record |
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PTO
PTO specifications| Rear PTO | independent |
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| Rear PTO speeds | 540/1000 |
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| Engine rpm at PTO speed | 1000@1800 |
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Chassis
Chassis specifications| Drive | 2WD |
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| Steering | Power steering |
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| Brakes | Independent mechanical disc brakes |
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| Cab | Open operator station |
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Tires
Tires specifications| Front | 6.00-16 |
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| Rear | 15.5-38 |
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Electrical
Electrical specifications| System voltage | 12 V |
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| Batteries | 1 (gas/LP) |
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| Battery capacity | 50 Ah |
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| Charging output | 55 A |
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Production
Production specifications| Factories | Rock Island, Illinois, USA |
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| Built by | Farmall (a part of International Harvester) |
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