John Deere 1840
| | 1979 - 1982 |
| Utility tractor |
|
Series map:
1640
1840
2040
46.2kw
52.2kw
52.2kw
| 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 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. |
| 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)
|
| 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 |
| Page information |
 |
| Copyright 2024 TractorData.com® |
| TractorData is a family-owned small business located in Minnesota that has been providing reference information on tractors since 1999. |
| Peter Easterlund - owner/author |
| Email: Peter@TractorData.com |
| Updated on March 8, 2024 |
http://techpubs.deere.com/ - Official operator manuals for purchase or download from Deere.
|
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is accurate. However, differences between sources, incomplete listings,
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Consult official
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Engine details ...
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John Deere 1840 photos...
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