The J.I. Case 444 is a 2WD garden tractor from the 400 series. This tractor was manufactured by J.I. Case in Winneconne, Wisconsin, USA from 1969 to 1988. This first version was manufactured from 1969 to 1976. The J.I. Case 444 is equipped with a 0.5 L (31.2 cu·in) single-cylinder gasoline engine and a hydraulic drive transmission with infinite forward and reverse (2-range) gears.
The J.I. Case 444 garden tractor used the Kohler K321AS engine. It is a 0.5 L, 512 cm2, (31.2 cu·in) single-cylinder natural aspirated gasoline engine with 89.0 mm (3.5 in) of the cylinder bore and 83.0 mm (3.27 in) of the piston stroke. The compression ratio rating is 7.0:1. This engine produced 14.1 PS (10.4 kW; 14.0 HP) at 3,600 rpm of output power.
The J.I. Case 444 is equipped with manual steering, band brakes, an open operator station, and 11.4 liters (3 US gal.; 2.5 Imp. gal) fuel tank.
Following attachments are available for the J.I. Case 444 garden tractor:
- Mid-mount J.I. Case: 1,110 mm (44 in) mower deck
- Mid-mount J.I. Case: 1,210 mm (48 in) mower deck
- Front-mount J.I. Case: 1,370 mm (54 in) blade
- Front-mount J.I. Case: 1,210 mm (48 in) snowblower
J.I. Case 444 Specifications
| General Specifications | |
| Model | J.I. Case 444 |
| Length | 1,820 mm (71.7 in) |
| Width | 1,040 mm (40.9 in) |
| Height (hood) | 970 mm (38.2 in) |
| Wheel base | 1,210 mm (47.6 in) |
| Ground clearance | 270 mm (10.6 in) |
| Weight | – |
| Fuel tank capacity | 11.4 liters (3 US gal.; 2.5 Imp. gal) |
| Battery | 12V, 24Ah |
| Cabin type | Open operator station |
| Engine | |
| Engine model | Kohler K321AS |
| Engine type | Four-stroke, air-cooled, inline |
| Cylinders | 1 |
| Fuel type | Gasoline |
| Displacement | 0.5 L, 512 cm2, (31.2 cu·in) |
| Bore and stroke | 89.0 mm X 83.0 mm (3.5 in X 3.27 in) |
| Compression ratio | 7.0:1 |
| Horsepower | 14.1 PS (10.4 kW; 14.0 HP) at 3,600 rpm |
| Starter | Electric |
| Oil type | SAE 30, 5W-20, 10W-30 |
| Oil capacity: | 1.4 L (1.5 US. qt, 1.2 Imp. qt.) |
| Spark plug | Champion RH10 |
| Transmission and chassis | |
| Chassis | 4×2 2WD |
| Steering type | Manual |
| Brakes | Band |
| Transmission model | HY-Driv |
| Transmission type | Hydraulic drive |
| Gears | Infinite forward and reverse (2-range) |
| Speed | Forward: 14.0 kmh (8.7 mph) |
| Transmission oil capacity | 6.2 L (1.6 US. gal, 1.4 Imp. gal.) |
| Tires | |
| Front tires | Lawn/turf: 6.50-8 |
| Rear tires | Lawn/turf: 8.00-16, 8.50-12, 10.50-12 |
| Hydraulic system | |
| Hydraulic type | Open center |
| Hydraulic capacity | 4.7 L (1.2 US. gal, 1 Imp. gal.) |
| Pump flow | 8.0 gpm (30.3 lpm) |
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