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    International Harvester 684 - transmission

    International Harvester 684 tractor photo
    I&T Manual: IH 544, 656, 666, 686, 684, 784, 884, 1466, 1468, 1486, 1568, 1586, Hydro 70, 84, 86, 100, 186
    I&T Shop Manual for the
    International Harvester 684
    Production years:1977 - 1984
    Previous model:International Harvester 574
    Next model:CaseIH 685
    Tractor type:Farm/Agricultural tractor
    Larger:International Harvester 784
    Smaller:International Harvester 584
    more International Harvester 684 specifications...




     

    Transmission:

    Transmission:Syncromesh
    Forward:8
    Reverse:4
    Oil capacity:36 qts [34.1 L]
    Comments:Four gears in low, high, and reverse ranges.
    Speeds:With 16.9-30 rear tires.

    Gear
    L11.43mph [2.3kph]
    L21.97mph [3.2kph]
    L33.82mph [6.1kph]
    L44.92mph [7.9kph]
    H15.50mph [8.8kph]
    H27.55mph [12.1kph]
    H314.66mph [23.6kph]
    H418.85mph [30.3kph]
    R11.72mph [2.8kph]
    R22.36mph [3.8kph]
    R34.59mph [7.4kph]
    R45.90mph [9.5kph]

     

    Transmission:

    Transmission:Torque Amplifier
    Forward:16
    Reverse:8
    Oil capacity:36 qts [34.1 L]
    Comments:The optional Torque Amplifier (TA) provides a clutchless on-the-move shift from direct drive (DD) to a lower TA speed.
    Speeds:With 16.9-30 rear tires.

    Gear
    L1-TA1.19mph [1.9kph]
    L1-DD1.43mph [2.3kph]
    L2-TA1.63mph [2.6kph]
    L2-DD1.97mph [3.2kph]
    L3-TA3.17mph [5.1kph]
    L3-DD3.82mph [6.1kph]
    L4-TA4.08mph [6.6kph]
    L4-DD4.92mph [7.9kph]
    H1-TA4.56mph [7.3kph]
    H1-DD5.50mph [8.8kph]
    H2-TA6.26mph [10.1kph]
    H2-DD7.55mph [12.1kph]
    H3-TA12.15mph [19.5kph]
    H3-DD14.66mph [23.6kph]
    H4-TA15.63mph [25.1kph]
    H4-DD18.85mph [30.3kph]
    R1-TA1.43mph [2.3kph]
    R1-DD1.72mph [2.8kph]
    R2-TA1.96mph [3.2kph]
    R2-DD2.36mph [3.8kph]
    R3-TA3.80mph [6.1kph]
    R3-DD4.59mph [7.4kph]
    R4-TA4.89mph [7.9kph]
    R4-DD5.90mph [9.5kph]

     

    Page information:

    Last update:March 28, 2009
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