The John Deere D140 is a 2WD lawn tractor from the D100 series. This lawn tractor was manufactured by John Deere in Greeneville, Tennessee, USA from 2011 to 2017.
The John Deere D140 lawn tractor is equipped with one of two 0.7 L engines: Briggs & Stratton 40 (2011-2012) or Briggs & Stratton 44 (2013-2017) gasoline engine and Tuff Torq (Kanzaki) T40 belt-driven hydrostatic transmission with infinite forward and reverse gears.
The John Deere D140 lawn tractor used following engines:
- From 2011 to 2012: Briggs & Stratton 40. It is a 0.7 L, 656 cm2, (40 cu·in) V-Twin gasoline engine with 75.44 mm (2.97 in) of cylinder bore and 73.41 mm (2.89 in) of piston stroke. This engine produced 22.3 PS (16.4 kW; 22 HP) of maximum output power.
- From 2013 to 2017: Briggs & Stratton 44. It is a 0.7 L, 724 cm2, (44.2 cu·in) V-Twin gasoline engine with 79.0 mm (3.11 in) of cylinder bore and 73 mm (2.87 in) of piston stroke. This engine produced 22.3 PS (16.4 kW; 22 HP) of maximum output power.
The JD D140 is equipped with manual steering, mechanical shoe on transaxle brakes, open operator station and 15.1 liters (4 US gal.; 3.3 Imp. gal) fuel tank, version for California used 9.1 liters (2.4 US gal) fuel tank.
Following attachments are available for the John Deere D140 lawn tractor:
- John Deere Edge 48: mid-mount 48 in (1,210 mm) 3-blade mower deck with manual spring assisted lift
- John Deere 46: 46 in (1,160 mm) front-mount blade
- John Deere 44: 43.25 in (1,090 mm) front-mount snowblower
John Deere D140 Specifications
| General Specifications | |
| Model | John Deere D140 |
| Length | 1,750 mm (68.9 in) |
| Width | 1,520 mm (59.8 in) |
| Height | 1,140 mm (44.9 in) |
| Wheel base | 1,240 mm (48.8 in) |
| Weight | 238 kg (524.7 lbs) |
| Fuel tank capacity | 15.1 liters (4 US gal.; 3.3 Imp. gal) |
| Battery | 12V Type BCI Group U1 |
| Cabin type | Open operator station |
| Engine | |
| Engine model | Briggs & Stratton 40 |
| Engine type | Four-stroke, air-cooled, inline |
| Cylinders | 2 |
| Fuel type | Gasoline |
| Displacement | 0.7 L, 656 cm2, (40 cu·in) |
| Bore and stroke | 75.44 mm X 73.41 mm (2.97 in X 2.89 in) |
| Horsepower | 22.3 PS (16.4 kW; 22 HP) |
| Starter | Electric |
| Oil type | SAE 10W-30 |
| Oil capacity: | 1.9 L (2.01 US. qt, 1.67 Imp. qt.) |
| Spark plug | Champion RC12YC |
| Spark plug gap | 0.76 mm (0.030 in.) |
| Engine | |
| Engine model | Briggs & Stratton 44 |
| Engine type | Four-stroke, air-cooled, inline |
| Cylinders | 2 |
| Fuel type | Gasoline |
| Displacement | 0.7 L, 724 cm2, (44.2 cu·in) |
| Bore and stroke | 79.0 mm X 73.0 mm (3.11 in X 2.87 in) |
| Horsepower | 22.3 PS (16.4 kW; 22 HP) at rpm |
| Starter | Electric |
| Oil type | SAE 10W-30 |
| Oil capacity: | 1.9 L (2.01 US. qt, 1.67 Imp. qt.) |
| Spark plug gap | 0.76 mm (0.030 in.) |
| Transmission and chassis | |
| Chassis | 4×2 2WD |
| Steering type | Manual |
| Brakes | Mechanical shoe on transaxle |
| Transmission model | Kanzaki / Tuff Torq T40 |
| Transmission type | Belt-driven hydrostatic |
| Gears | Infinite forward and reverse |
| Speed | Forward: 8.9 kmh (5.5 mph) Reverse: 5.2 (3.2 mph) |
| Tires | |
| Front tires | Lawn/turf: 15×6.00-6 |
| Rear tires | Lawn/turf: 20×10.00-8 |
| PTO (Power take-off shaft) | |
| Middle PTO type | Independent |
| Middle PTO spped | – |
What is the PSI for John Deere D 140 front tires
and for the rear Tires?
Bob Rutzel. I bought the D140 from you years ago.
Thanks for your help
email: itsbobr@outlook.com