The John Deere D140 is a popular lawn tractor known for its reliability and performance. This model, part of the D100 Series, is widely recognized for its ability to tackle various lawn care tasks with ease. It features a powerful Briggs & Stratton engine, offering ample power to handle mowing and other attachments efficiently. The hydrostatic transmission ensures smooth and effortless control, allowing users to maneuver the tractor effortlessly. With its comfortable adjustable seat, open operator station, and thoughtful accessories like a cup holder, it provides a comfortable and convenient riding experience. The D140 is also compatible with attachments like a 48-inch mower deck, a 46-inch blade, and a 43.25-inch snow blower, making it a versatile choice for homeowners looking to maintain their lawns year-round. Its sturdy construction and dependable performance have made it a popular choice among lawn tractor enthusiasts.
| John Deere D140 Specs |
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| Model Year | 2011-2012 |
| Series | D100 Series |
| Type | Lawn tractor |
| Production |
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| Manufacturer | John Deere |
| Original Price | $1,999 (2011) |
| Engine Detail |
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| Engine Manufacturer | Briggs & Stratton 40 |
| Fuel Type | Gasoline |
| Cylinders | 2-cylinder |
| Cooling | Air-cooled vertical-shaft V-Twin |
| Displacement | 655 cc (40 ci) |
| Bore/Stroke | 2.97×2.89 inches (75 x 73 mm) |
| Power (Gross) | 22 hp (16.4 kW) |
| Air Cleaner | Cartridge |
| Starter | Electric |
| Starter Volts | 12 |
| Sparkplug Gap | 0.030 inches (0.762 mm) |
| Point Gap | 0.010 inches (0.254 mm) |
| Intake Valve Clearance | 0.005 inches (0.127 mm) |
| Exhaust Valve Clearance | 0.005 inches (0.127 mm) |
| Transmission |
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| Transmission Type | Tuff Torq T40 |
| Drive Type | Belt-driven hydrostatic |
| Gears | Infinite forward and reverse |
| Additional Features | Automatic transmission with right-side accelerator and decelerator/reverse foot pedals. Left-side brake pedal. Cruise control is standard equipment. |
| Mechanical |
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| Drive | Two-wheel drive |
| Steering | Manual |
| Brakes | Mechanical shoe on transaxle brakes |
| Operator Station | Open operator station |
| Seat | Adjustable 15-inch tall seat with 5.5-inches of travel in ten positions |
| Accessories | Fender-mounted cup holder, optional nylon sunshade canopy, or snow enclosure. |
| Power Take-off (PTO) |
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| Mid PTO | Electric independent |
| Tires |
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| Front Tires | 15×6.00-6 (Lawn/turf) |
| Rear Tires | 20×10.00-8 (Lawn/turf) |
| Dimensions |
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| Wheelbase | 48.9 inches (124 cm) |
| Length | 68.75 inches (174 cm) |
| Width | 60 inches (mower) (152 cm) |
| Height | 45 inches (114 cm) |
| Weight | 525 lbs (238 kg) |
| Serial Numbers |
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| Location | Serial number on the rear of the tractor, left side, under the fender. |
| Electrical |
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| Ground | Negative |
| Charging System | Alternator |
| Charging Amps | 9 |
| Battery Volts | 12 |
| Battery Group | U1 |
| 48″ Mid-Mount Mower Deck – John Deere Edge 48 |
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| Type | 3-blade with manual with spring assist lift |
| Cutting Width | 48 inches (121 cm) |
| Overall Width | 60 inches (152 cm) |
| Cut Height | 1 to 4 inches (2 to 10 cm) |
| Cut Positions | 13 |
| 46″ Blade – John Deere 46 (Front-mount) |
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| Blade Width | 46 inches (116 cm) |
| Lift | 6.5 inches (16 cm) |
| Lift Type | Manual-lift |
| Angle Adjustment | Manual-angle |
| 43.25″ Snow Blower – John Deere 44 (Front-mount) |
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| Blower Width | 43.25 inches (109 cm) |
| Type | Dual-stage |
| Total Width | 44 inches (111 cm) |
| Clear Height | 18 inches (45 cm) |
| Weight | 180 lbs (81 kg) |
John Deere D140 Overview
The John Deere D140, a member of the D100 Series, is a notable lawn tractor that has garnered attention from both homeowners and tractor enthusiasts. This model boasts a Briggs & Stratton 40 engine, generating a robust 22 horsepower. The air-cooled vertical-shaft V-Twin engine provides ample power for various lawn care tasks, from mowing to hauling. With a displacement of 655 cc and a 48-inch mower deck, it efficiently covers a wide cutting swath, reducing the time needed for lawn maintenance.
One of the significant advantages of the D140 is its user-friendly design and smooth operation. The hydrostatic transmission ensures effortless control, allowing for infinite forward and reverse gears. This feature simplifies maneuvering and eliminates the need for shifting gears, making it an ideal choice for those new to tractor operation. The D140 also includes cruise control as standard equipment, enhancing its ease of use during prolonged tasks.
However, like any piece of equipment, the D140 does have its share of disadvantages and common issues. One drawback is its relatively small fuel tank, which may require frequent refueling during extended use. Additionally, some users have reported issues with the belt-driven transmission, which can require maintenance and replacements over time. Routine maintenance is crucial to prevent these problems and ensure the tractor’s longevity.
In terms of safety features, the D140 prioritizes operator protection. It includes a manual steering system, ensuring the operator remains in control at all times. The mechanical shoe on transaxle brakes provides reliable stopping power, and the left-side brake pedal is easily accessible. Furthermore, an adjustable 15-inch tall seat with various positions allows the operator to find a comfortable and safe seating position.
Other notable features of the D140 include a fender-mounted cup holder for added convenience and options for accessories like a nylon sunshade canopy or a snow enclosure, making it adaptable to different weather conditions. The tractor’s compatibility with various attachments, such as the 46-inch blade and the 43.25-inch snow blower, adds to its versatility, making it an excellent choice for year-round lawn care.
In summary, the John Deere D140 is a reliable and versatile lawn tractor with a powerful engine and user-friendly design. While it may have some minor disadvantages and common issues, proper maintenance can help mitigate these concerns. Its safety features and compatibility with various attachments make it a well-rounded choice for homeowners seeking an efficient and dependable lawn tractor.
Official manufacturer website: https://www.deere.com/
