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Thread: Oil in Diesel Pump diaphragm

  1. 16th June 2012, 02:32 PM #1
    Rezley
    Rezley is offline Master
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    Oil in Diesel Pump diaphragm

    Hi All,

    Was going to see if my diesel pump had been tweaked today and upon lifting the diaphragm top cover a little oil dripped out and it is visible sitting on top of the diaphragm.

    Would this be coming from the Turbo boost signal line? As I can't see where else it would be from.

    I've never had top cap off to know how long its been there for or if its a build up over many years prior to my ownership.

    I'd have thought some oil in boost line is acceptable or should I be looking deeper?

    Cheers,
    Rez
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  2. 16th June 2012, 02:34 PM #2
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    justinc
    justinc is offline Swaggie Vendor
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    Don't worry, pretty normal.

    Diesel under the diaphragm is a more worrying scenario, the governor pin O ring is the cause for that.

    JC
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  3. 16th June 2012, 02:47 PM #3
    Rezley
    Rezley is offline Master
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    Cheers JC, only on top so that makes me happy.

    Rez
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