The J.I. Case 4690 is a 4WD four-wheel drive tractor from the 90 series. This tractor was manufactured by J.I. Case in Racine, Wisconsin, USA from 1979 to 1983. The J.I. Case 4690 is equipped with a 8.3 L (504.0 cu·in) six-cylinder diesel engine and a three-speed powershift transmission with 12 forward and 4 reverse gears.
The J.I. Case 4690 four-wheel drive used the Case engine. It is a 8.3 L, 8,259 cm2, (504.0 cu·in) six-cylinder turbocharged intercooled diesel engine with 117.0 mm (4.61 in) of the cylinder bore and 127.0 mm (5 in) of the piston stroke. The compression ratio rating is 15.8:1. This engine produced 264.7 PS (194.6 kW; 261.0 HP) at 2,200 rpm of output power.
The J.I. Case 4690 is equipped with hydraulic four-wheel steering steering, hydraulic dry disc brakes, Silent Guardian cab (standard) and 484.5 liters (128 US gal.; 106.6 Imp. gal) fuel tank.
J.I. Case 4690 Specifications
General Specifications | |
Model | J.I. Case 4690 |
Length | – |
Width | – |
Height | – |
Wheel base | 2,590 mm (102 in) |
Weight (operating) | 10,120 kg (22,311 lbs) |
Fuel tank capacity | 484.5 liters (128 US gal.; 106.6 Imp. gal) |
Battery | 12V |
Cabin type | Silent Guardian cab (standard) |
Engine | |
Engine model | Case |
Engine type | Four-stroke, liquid-cooled, inline |
Cylinders | 6 |
Fuel type | Diesel |
Displacement | 8.3 L, 8,259 cm2, (504.0 cu·in) |
Bore and stroke | 117.0 mm X 127.0 mm (4.61 in X 5 in) |
Compression ratio | 15.8:1 |
Horsepower | 264.7 PS (194.6 kW; 261.0 HP) at 2,200 rpm |
Starter | Electric |
Coolant capacity: | 45.4 L (48 US. qt, 39.9 Imp. qt.) |
Transmission and chassis | |
Chassis | 4×4 4WD |
Steering type | Hydraulic four-wheel steering |
Brakes | Hydraulic dry disc |
Transmission model | John Deere |
Transmission type | Three-speed powershift with hydraulic wet discs clutch |
Gears | 12 forward and 4 reverse |
Speed | Forward: 29.3 kmh (18.2 mph) Reverse: 29.3 kmh (18.2 mph) |
Tires | |
Front tires | Ag: 18.4-34 |
Rear tires | Ag: 18.4-34 |
Three-Point Hitch | |
Category | III |
Control type | – |
Lift capacity (at 610 mm/24 in) | 5,785 kg (12,756 lbs) |
PTO (Power take-off shaft) | |
Rear PTO type | Independent |
Rear PTO speed | 1000 rpm |
Hydraulic system | |
Hydraulic type | Closed center |
Hydraulic capacity | 58.7 L (15.5 US. gal, 12.9 Imp. gal.) |
Valves | 2 |
Pump flow | 31.0 gpm (117.3 lpm) |
We try to use verified sources and official documentation, however, differences between sources or errors in entering information may occur. In addition, the characteristics may vary depending on the modification and market. We do not provide advice on technical issues related to the any operation or repair. We do not recommend using provided information for repairing or spare parts ordering, use only official service manuals and spare-parts catalogs.
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