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    John Deere A - engine

    John Deere A tractor photo
    1934 - 1952   Two-Cylinder Letter Series
    Model years
    Row-Crop tractor
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    more John Deere A specifications...


    Engine Detail:

     John Deere
     all fuel
     2-cylinder 4-valve
     liquid-cooled horizontal
     309 ci [5.1 L]
    Bore/Stroke:5.50x6.50 inches [140 x 165 mm]
    Air cleaner:oil bath
    Rated RPM:975
    Firing order:1-2
    Starter type:manual*Hand-crank of tractor flywheel.
    Oil capacity:9.25 qts [8.8 L]
    Coolant capacity:38 qts [36.0 L]
    Sparkplug gap:.030 inches [0.762 mm]
    Point gap:0.021 inches [0.533 mm]
    Intake valve clearance:0.020 inches [0.508 mm] (hot)
    Exhaust valve clearance:0.020 inches [0.508 mm] (hot)

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    Last update:September 18, 2015
    Copyright:Copyright 2015 TractorData
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