| | 1983 - 1988 |
| 50 Series | | Row-Crop tractor |
|
Series map:
4050
4250
4450
130.0hp
144.0hp
158.2hp
| Transmission options |
| 16-speed partial power shift |
| 15-speed full power shift |
| Transmission |
| Transmission | John Deere Quad-Range
|
| Type | partial power shift
|
| Gears | 16 forward and 6 reverse
|
| Clutch | Perma-Clutch wet disc
|
| Oil capacity | 64 qts
60.6 L
|
| Tractor must be stopped to select one of four ranges. Clutchless power shift between speeds 1-2 and 3-4 in range. A synchronized shift (using clutch) can be made between 2 and 3 in range. |
| Speeds |
| 18.4-38 rear tires |
|
| Shift Pattern |
 |
| Transmission |
| Transmission | John Deere Power Shift
|
| Type | full power shift
|
| Gears | 15 forward and 4 reverse
|
| Clutch | Perma-Clutch wet disc
|
| Oil capacity | 42 qts (2WD)
39.7 L
|
| | 54 qts (4WD)
51.1 L
|
| Optional transmission. Full (clutchless) power shift can be made between gears, forward and reverse. |
| Speeds |
| 18.4-38 rear tires. |
|
| Shift Pattern |
 |
| Page information |
 |
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| 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 31, 2022 |
©2000-2024 - TractorData.com®. Notice: Every attempt is made to ensure the data listed
is accurate. However, differences between sources, incomplete listings,
errors, and data entry mistakes do occur.
Consult official
literature from the manufacturer before attempting any service or repair.
