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  1. #1

    Default injection pump lube oil change


    Dad and I are trying to change the injection pump lube oil on his MF1140. When we removed drain plug from pump it seemed like pure fuel ran out, is this correct. The manual said to drain oil . Any comments or advice

  2. #2
    Veteran Member
    Join Date
    Feb 2002
    Kubota L3710, Ford 5600, Case MB4/94, Kubota B6200

    Default Re: injection pump lube oil change

    Try the heavy truck forum at The diesel mechanics might be able to answer that one. Click the forum botton at the top left to get a list.

  3. #3
    Super Member RickB's Avatar
    Join Date
    Sep 2000
    Eastern NY
    Case 885, Ford 4000

    Default Re: injection pump lube oil change

    If you are removing the correct plug, that is an indication the drain interval is way too long, or you have a worn injection pump. Drain and fill as recommended, then do it again at 1/2 the recommended hours. If the tractor runs well and still loads the cambox with fuel, just drain and fill at short intervals.

  4. #4

    Default Re: injection pump lube oil change

    Thanks, It was probably quite a while since it was done. We'll keep an eye on it

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