J.I. Case 4690: all source data
All 52 values recorded for this model, as the source lists them and in its units. The spec sheet shows the same data checked, typed and converted.
Overview
Production| Manufacturer | J.I. Case |
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| (no label) | Four-wheel Drive (4WD) tractor |
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| (no label) | Built in Racine, Wisconsin, USA |
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| (no label) | Original price was $81,000 in 1987 |
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Engine| (no label) | Case 8.3L 6-cyl diesel |
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Transmission| (no label) | 12-speed |
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Power| Engine | 261 hp | 194.6 kW |
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| Drawbar (claimed) | 190 hp | 141.7 kW |
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| PTO (claimed) | 219 hp | 163.3 kW |
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| Drawbar (tested) | 189.75 hp | 141.5 kW |
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| PTO (tested) | 219.62 hp | 163.8 kW |
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Mechanical| Drive | 4x4 4WD |
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| Steering | hydraulic four-wheel steering |
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| (no label) | Hydraulic dry disc brakes |
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| (no label) | Silent Guardian cab standard with air-conditioning. |
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Capacity| Fuel | 128 gal | 484.5 L |
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| Hydraulic system | 15.5 gal | 58.7 L |
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Hydraulics| Type | closed center |
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| Capacity | 15.5 gal | 58.7 L |
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| Valves | 2 |
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| Pump flow | 31 gpm | 117.3 lpm |
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Hitch| Rear Type | III |
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| Rear lift (at 24"/610mm) | 12750 lbs | 5783 kg |
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Pto| Rear PTO | independent |
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| Rear PTO Type | 1000 |
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Dimensions| Wheelbase | 102 inches | 259 cm |
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| Weight | 22310 lbs | 10119 kg |
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| Front tire | 18.4-34 |
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| Rear tire | 18.4-34 |
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Electrical| Ground | negative |
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| Charging system | alternator |
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| Battery volts | 12 |
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Engine
Engine detail| (no label) | Case |
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| (no label) | turbocharged intercooled diesel |
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| (no label) | 6-cylinder |
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| (no label) | liquid-cooled |
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| Displacement | 504 ci | 8.3 L |
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| Bore/Stroke | 4.625x5.00 inches | 117 x 127 mm |
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| Power | 261 hp | 194.6 kW |
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| Compression | 15.8:1 |
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| Rated RPM | 2200 |
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| Starter volts | 12 |
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| Coolant capacity (Coolant) | 48 qts | 45.4 L |
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Transmission
Transmission| Transmission | three-speed powershift |
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| Gears | 12 forward and 4 reverse |
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| Clutch | hydraulic wet discs |
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| (no label) | Four gears (1-4) in three power shift ranges, plus reverse range. |
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Dimensions
Tires| Ag front | 18.4-34 |
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| Ag rear | 18.4-34 |
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Dimensions| Wheelbase | 102 inches | 259 cm |
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| Operating weight | 22310 lbs | 10119 kg |
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| Ballasted weight | 25230 lbs | 11444 kg |
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