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    John Deere 4440 - transmission

    John Deere 4440 tractor photo
    1978 - 1982   Iron Horses Series
    Row-Crop tractor
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    more John Deere 4440 specifications...




     

    Transmission:

    Transmission:John Deere Quad-Range
    Type:partial power shift
    Gears:16 forward and 6 reverse
    Oil capacity:44 qts [41.6 L] (2WD)
     60 qts [56.8 L] (4WD)
    Four gears (1-4) in four ranges (A-D). Power shift between pairs 1-2 and 3-4 in each range, with synchronized shift between 2-3. Two reverses in ranges A-C. Tractor must be stopped, and clutch used, to shift ranges. Power shift is provided hy a hydraulically-controlled planetary that provides an overdrive to each gear.
    Speeds:With 18.4-38 rear tires.
    4440 Quad-Range partial power shift speeds
    John Deere 4440 Quad-Range transmission photo
     
     

    Transmission:

    Transmission:John Deere PowerShift
    Type:full power shift
    Gears:8 forward and 4 reverse
    Oil capacity:52 qts [49.2 L] (2WD)
     68 qts [64.4 L] (4WD)
    Clutchless shift-on-the-move power shift between all eight forward and four reverse gears. Inching pedal provided for hooking up implements and other precision work.
    Speeds:With 18.4-38 rear tires.
    4440 PowerShift full power shift speeds
    John Deere 4440 PowerShift transmission photo
     
     

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    Last update:March 2, 2012
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