john deere 4630
 | 1973 - 1977
Generation II SeriesRow-Crop tractor | 1973 - 1977 | Generation II Series | Row-Crop tractor |
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1973 - 1977 | ||||
Generation II Series | ||||
Row-Crop tractor | ||||
1973 - 1977 | |
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Generation II Series | |
Row-Crop tractor |
Transmission options | |
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8-speed partially synchronized | |
16-speed partial power shift | |
8-speed full power shift |
Transmission | |
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Transmission | John Deere Syncro-Range |
Type | partially synchronized |
Gears | 8 forward and 2 reverse |
Clutch | hydraulic wet disc |
Four shift stations with two gears each, plus reverse gear in the first two shift stations. Tractor must be stopped, and clutch used, to shift between stations. Once in a shift station the tractor may be shifted on the move, using the clutch, between the gears in that station. | |
Speeds | |
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With 18.4-38 rear tires. | |
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Shift Pattern | |
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Transmission | |
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Transmission | John Deere Quad-Range |
Type | partial power shift |
Gears | 16 forward and 6 reverse |
Clutch | hydraulic wet disc |
Four gears (1-4) in four ranges (A-D). Power shift between gears 1-2 and 3-4 in each range with a synchronized shift (using clutch) between 2-3. Tractor must be stopped to shift range. | |
Shift Pattern | |
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Transmission | |
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Transmission | John Deere Power Shift |
Type | full power shift |
Gears | 8 forward and 4 reverse |
Clutch | hydraulic wet discs |
Speeds | |
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With 18.4-38 rear tires. | |
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Shift Pattern | |
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