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| info | |
| Series: | 140, 300 ↓ |
| Production | |
| Manufacturer: | John Deere |
| Type: | Garden tractor |
| Factory: | Horicon, Wisconsin, USA |
| The John Deere model 140 was built in two basic versions, the 140H1 and the 140H3. The H3 featured three hydraulic valves, providing the ability to operate multiple attachments. | |
| Variants | |
| 140H3: | three hydraulic remotes |
| John Deere 140 Engines | |
| Fuel tank: | 1.75 gal 6.6 L |
| Mechanical | |
| Chassis: | 4x2 2WD |
| Steering: | manual |
| Brakes: | integral mechanical disc (1968), differential mechanical disc (1969-1970), drum (1971 on) |
| Cab: | Open operator station. |
| Tractor hitch | |
| Rear Type: | 0 OptOptional |
| Power Take-off (PTO) | |
| Rear PTO: | live |
| Front PTO: | independent |
| Clutch: | electric |
| Dimensions & Tires | |
| Wheelbase: | 46 inches 116 cm |
| Weight: | 730 to 770 pounds |
| Front tire: | 16x6.50-8 |
| Rear tire: | 23x8.50-12 |
| 140 Serial Numbers | |
| 1968: | 1001 |
| 1969: | 10001 |
| 1970: | 22401 |
| 1971: | 30001 |
| 1972: | 38001 |
| 1973: | 46501 |
| 1974: | 56501 |
| Final: | Unknown |
| 140 Serial Location | |
| Below steering column or on the right side of tractor, just inside the hood. |
| Electrical | |
| Ground: | negative |
| Battery volts: | 12 |
| Battery AH: | 40 |
| info | |
| Series: | 140, 300 ↓ |
| Engines overview | |
| 12HP Kohler 476cc 1-cyl gasoline, 14HP Kohler 512cc 1-cyl gasoline |
| Engine Detail | |
| Kohler K321AS, gasoline, 1-cylinder, air-cooled, The 14-horsepower K321 engine was first used in 1969 models, serial number 10,001. | |
| Displacement: | 512 cc 31.27 ci |
| Bore/Stroke: | 3.50x3.25 inches 89 x 83 mm |
| Power: | 14 hp 10.4 kW |
| Air cleaner: | dry |
| Rated RPM: | 3800 |
| Starter: | electric |
| Starter volts: | 12 |
| Engine Oil | |
| Oil capacity: | 1.5 qts 1.4 L |
| Oil change: | 25 h |
| info | |
| Series: | 140, 300 ↓ |
| Transmission | |
| Transmission: | Sundstrand 15 |
| Type: | shaft-driven hydrostatic |
| Gears: | infinite forward and reverse |
| Oil capacity: | 5 qts 4.7 L |
| Oil change: | 500 h |
| 140 Transmission Controls | |
| 1: | Clutch |
| 2: | Forward/Reverse |
| 3: | Throttle |
| 4: | Brakes (not shown) |
| 5: | Parking brake |
| info | |
| Series: | 140, 300 ↓ |
| John Deere 140 Tires | |
| Ag front: | 4.80/4.00-8 |
| Ag rear: | 23x8.50-12 |
| Lawn/turf front: | 16x6.50-8 |
| Lawn/turf rear: | 23x8.50-12 |
| Dimensions | |
| Wheelbase: | 46 inches 116 cm |
| Length: | 67.5 inches 171 cm |
| Width: | 38 inches*Minimum width. 96 cm |
| Height (steering wheel): | 43 inches 109 cm |
| Weight: | 730 lbs (140H1) 331 kg, 770 lbs (140H3) 349 kg |
| Front tread: | 31.25 inches 79 cm |
| Rear tread: | 29/34.5 inches 73/87 cm |
| info | |
| Series: | 140, 300 ↓ |
| Attachment overview | |
| 38" mid-mount mower deck, 48" mid-mount mower deck, Snowblower, Blade, Garden tractors are capable of using tillers, plows, or other ground-engaging attachments. TractorData does not list details of these attachments. |