Production | |
| Manufacturer | Jacobsen |
| Type | Garden tractor |
| Factory | Racine, Wisconsin, USA |
Variants | |
| gear | |
| hydrostatic | |
| hydrostatic | |
Mechanical | |
| Chassis | 4x2 2WD |
| Steering | manual |
| Brakes | mechanical band |
| Cab | Open operator station. |
Power Take-off (PTO) | |
| Mid PTO | independent |
| Clutch | manual |
Chief 1000 Serial Numbers | |
| 1964 | 1601 (53035) |
| 1965 | 1601 (53036) |
| 1966 | 1601 (53037) |
| 1967 | 1601 (53039) |
| 1968 | 6430 (53039) |
| 1969 | 1601 (53077) |
| 1970 | 5126 (53077) |
| 1971 | 10226 (53077) |
Chief 1000 Serial Location | |
| Serial number plate on the left-front side of tractor, above the front axle. Model codes shown in parentheses. |
Electrical | |
| Ground | negative |
| Battery volts | 12 |
Engine Detail | |
| Kohler K241 | |
| gasoline | |
| 1-cylinder | |
| air-cooled horizontal-shaft | |
| Displacement | 390 cc 23.85 ci |
| Bore/Stroke | 3.25x2.875 inches 83 x 73 mm |
| Power | 10 hp 7.5 kW |
| Air cleaner | dry |
| Rated RPM | 3600 |
| Starter | electric |
| Starter volts | 12 |
| Oil capacity | 2.5 qts 2.4 L |
Transmission | |
| Transmission | Peerless 2300 |
| Type | belt-driven gear |
| Gears | 4 forward and 1 reverse |
| Clutch | manual idler pulley |
Dimensions | |
| Wheelbase | 42 inches 106 cm |
| Length | 61 inches 154 cm |
| Width | 33 inches 83 cm |
| Height (steering wheel) | 39 inches 99 cm |
| Height (hood) | 34.5 inches 87 cm |
| Ground clearance | 11.75 inches (frame) 29 cm |
| Clearance (front axle) | 8.75 inches 22 cm |
| Clearance (rear axle) | 6.25 inches 15 cm |
| Front tread | 30 inches 76 cm |
| Rear tread | 31.5 inches 80 cm |