Allis Chalmers 7000 Transmission


Allis Chalmers 7000 tractor photo
1975 - 1979
7000 Series
Row-Crop tractor
Series map:
7000
117.8hp*
*Estimated engine power for comparison only.
Transmission
TransmissionPower Director
Typepartial power shift
Gears12 forward and 3 reverse
Clutch12-inch dry disc (main)
 7-inch wet discs (power shift)
Oil capacity26 qts
24.6 L
Four forward gears and one reverse combined with three-range power shift between low, direct, and overdrve. Used on the maroon-chassis model 7000. Power shift was similar to the Allis Power-Director system, with a third clutch added to provide an overdrive.
Speeds
7000 Power Director partial power shift speeds
Transmission
Typepartial power shift
Gears12 forward and 3 reverse
Four forward gears and one reverse combined with three-range power shift between low, direct, and overdrve. The black-chassis Allis 7000 used a new hydraulic wet clutch and torque limiter. A combination clutch/inching pedal put the transmission into low range when depressed.
Speeds
7000  partial power shift speeds
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Updated on June 8, 2023
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