John Deere 8770 Transmission


John Deere 8770 tractor photo
1993 - 1996
8070 Series
Four-wheel Drive (4WD) tractor
Series map:
8570
8770
8870
250.0hp
300.0hp
350.0hp
Transmission options
12-speed partially synchronized
24-speed two-speed power shift
12-speed full power shift
Transmission
TransmissionSyncro
Typepartially synchronized
Gears12 forward and 3 reverse
ClutchPermaClutch hydraulic wet disc
Three synchronized gears (1-3) in four ranges (A-D).
Transmission
TransmissionPowrSync
Typetwo-speed power shift
Gears24 forward and 6 reverse
Clutchhydraulic wet disc
Six gears (1-6) in four ranges (A-D). Power shift between gear pairs 1/2, 3/4, and 5/6. Synchronized shifting between other gears and ranges.
Transmission
TransmissionPower Shift
Typefull power shift
Gears12 forward and 2 reverse
Clutchhydraulic wet disc
Page information
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Updated on April 28, 2021
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