It's a 2012 KW t660 with an MX13 Weird oil pressure issues

Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by DuesyJ29, Apr 16, 2019.

  1. spsauerland

    spsauerland Road Train Member

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    Fixed to many leaky used ones. I have had to replace multiple injectors in EPA 10's because of re-used tubes that leaked.
     
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  3. BoxCarKidd

    BoxCarKidd Road Train Member

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    Been lucky with those but have not done many. Reused tubes caused the need to replace injectors?
     
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  4. spsauerland

    spsauerland Road Train Member

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    KIMG0677.JPG
    Fuel leak eroded the tapered sealing seat on the injector. The fuel cuts the steel. You can see lines with magnifying glass.
     
    pushbroom Thanks this.
  5. BoxCarKidd

    BoxCarKidd Road Train Member

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    Wow! Thanks for the info.
     
  6. DuesyJ29

    DuesyJ29 Light Load Member

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    Thanks guys for all the help with this. You've put my mind at ease enough to finish my trip and try to fix it at home.

    MS
     
    Goodysnap Thanks this.
  7. BoxCarKidd

    BoxCarKidd Road Train Member

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    Excuse me for for detouring the subject. We put a manual gauge on ours. It was fine. The sensor was bad and doing the same as yours. We were afraid it would blow the filter off or cause some other problem.
     
    spsauerland Thanks this.
  8. DuesyJ29

    DuesyJ29 Light Load Member

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    Boxcar kid,

    That's what I wanted to hear. I'm afraid of the same issue. But now that I know it's just the sensor I'll relax.

    MS
     
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