John Deere 3520 Transmission


John Deere 3520 tractor photo
2005 - 2013
3000 Twenty Series
Compact Utility tractor
Series map:
3320
3520
3720
32.5hp
37.0hp
44.0hp
Transmissions overview
12-speed partially synchronized with power shuttle
hydrostatic
Transmission
TransmissionPowrReverser
Typepartially synchronized with power shuttle
Gears12 forward and reverse
Clutch112.5mm wet disc
Standard transmission, not available with cab. Four speeds with three ranges and reverser lever. Speed changes are synchronized with clutch pedal. Tractor must be stopped, and clutch used, to shift range. Left-hand reverser may be used without clutching.
Speeds
With 11.2-24 rear tires.
3520 PowrReverser partially synchronized with power shuttle speeds
Transmission
TransmissionSauer-Danfoss eHydro
Typehydrostatic
Gearsinfinite forward and reverse (3-range)
Controlled by two foot pedals and range shift lever. Tractor must be stopped before shifting ranges. Cruise control standard. SpeedMatch allows maximum speed to be limited. MotionMatch allows acceleration rate to be set. LoadMatch allows engine RPMs to be set, tractor will adjust speed to maintain RPMs.
Speeds
With 11.2-24 rear tires.
3520 eHydro hydrostatic speeds
Shift Pattern
John Deere 3520 transmission controls
Transmission
TransmissioneHydro AutoHST
Typehydrostatic
Gearsinfinite forward and reverse (3-range)
AutoHST provides an automobile-style control to the eHydro transmission. A single foot pedal controls engine RPMs and transmission speed, with a column-mounted shifter to select forward, neutral, or reverse.
Page information
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Updated on June 13, 2023
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