john deere 1840
 | 1979 - 1982
Utility tractor | 1979 - 1982 | Utility tractor |
|---|---|---|---|
1979 - 1982 | |||
Utility tractor | |||
1979 - 1982 | |
|---|---|
Utility tractor |
Production | |
|---|---|
Manufacturer | John Deere |
Utility tractor | |
Built in Mannheim, Baden-Württemberg, Germany | |
The Canadian-market 1840 is similar to the US 2440 model. | |
John Deere 1840 Engine | |
|---|---|
John Deere 3.9L 4-cyl diesel | |
Fuel tank | 25.1 gal
95.0 L |
Engine details ...  | |
John Deere 1840 Transmissions | |
|---|---|
8-speed unsynchronized gear | |
8-speed partially synchronized | |
16-speed two-speed power shift | |
Transmission details ...  |
John Deere 1840 Power | |
|---|---|
Engine (net) | 70 hp
52.2 kW |
PTO (claimed) | 60 hp
44.7 kW |
Mechanical | |
|---|---|
Two- or four-wheel drive | |
Final drives | planetary |
Differential lock | mechanical rear |
Power steering | |
Wet disc brakes | |
Open operator station. Cab optional. | |
Photos | |
|---|---|
 | |
John Deere 1840 photos...  |
Hydraulics | |
|---|---|
Type | closed center |
Tractor hitch | |
|---|---|
Rear Type | II/I |
Control | position and draft control |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent |
Rear PTO Type | 540 (1.375) |
| 540/1000 (1.375) |
Dimensions & Tires | |
|---|---|
Wheelbase | 89.7 inches
227 cm |
Weight | 5476 lbs
2483 kg |
Front tire | 7.50-16 |
Rear tire | 15.5-38 |
Full dimensions and tires ...  | |
John Deere 1840 attachments | |
|---|---|
front-end loader | |
Attachment details ...  |
Electrical | |
|---|---|
Ground | negative |
Charging system | alternator |
Charging amps | 33 |
| 55 *Standard with cab, optional on open station. |
Charging volts | 14 |
Batteries | 2 |
Battery volts | 12 |
References | |
|---|---|
 | |
Operator's Manual 145 Loader (OMW21474) | |
Operator's Manual 1640, 1840 and 2040 Tractors published by John Deere | |
New Profiles of Performance published in 1979, by John Deere |
Recommended Products
Advertisement · Featured Tractor-Related Products
Tractor Taillight Lens Amber
"Color and material" This lens adopts amber design, which is not only beautiful and elegant, but also can effectively improve the visibility of driving at night and reduce the glare to other drivers. The amber design can also provide the driver with a wider field of vision, making you feel safer when driving.
Heavy Duty Farm Work Gloves
Essential protective gear for farm work, durable and slip-resistant
WEIZE Lawn Garden AGM Battery, 12V 350CCA BCI Group U1 SLA Starting Battery
Power your lawn tractors and mowers with the high-quality Weize BCI group U1 Battery. This SLA, AGM battery provides 12V of reliable power and has a 350 Cold Cranking Amps rating.
Xprite 30 LED Amber Forklift Beacon Strobe Light Safety Warning Flashing Lights
★ FEATURE: This Warning Beacon Strobe Light Total of 30 High Brightness SMD 5730 LEDs with Low Polycarbonate Dome, More Clearer Vision Can Provides 360 Degrees of Coverage. Lifespan Up to 50,000 Hours. ★ PATTERN: 3 Bright Flashes With 1 Second In Between. Durable PC Lens And Better Light Quality. Low Power Consumption And Low Heat. Self-Contained LED, No External Flasher Required.
* This page contains affiliate links, purchases may generate revenue for this site