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AEB oil pump

Discussion in 'The Welcome Section' started by les riva, Feb 21, 2007.

  1. les riva

    les riva New Member

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    Changing oil pump on a 98 1.8T A6. Engine code AEB. What a bitch of a job getting the sump off. Does the subframe have to droped to remove the sump and the oil pump? Can anybody help.:faint:
     
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  3. Rev-head

    Rev-head Active Member

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    Hello and welcome and post in the A3 section regarding pump might get some better replies

    Cheers
     
  4. TDI-line

    TDI-line Uber Post Whore

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    Hello and welcome.
     
  5. les riva

    les riva New Member

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    Ok. Hi anybody thinking about changing a oil pump on a AEB 1.8T, in an 98 A6.
    Just finish the job. Hope this helps. You do have to drop the sub frame. Tried undoing the engine mounts and lifting the engine up, but is just doesn’t give you the room needed to slide the sump out and will not give you the room to extract the oil pump. Plus it is so much easier, with the sub frame hanging, to get at all the bolts holding the sump on. This, once the sump is removed will also give you the room to pull out the oil pump and its shaft.
    Now the reason I’m changing the pump. Had the oil warning light come on, while slowing down from motorway speeds, when hot. Fine at 70+ and at tick over, but not at 1200 to 2000rpm. Oil warning light came on. Thought it was the typical oil strainer choked up, but no. It was the pressure relieve valve. It was heavily scored and sticking. After the oil light had gone out the engine sounded very tappetty! If you stopped the engine and started it after 30 seconds, the engine was quiet again. Maybe the relieve valve had freed its self with no pressure in the system? Hope this helps and may give some indication to oil pump problems!
     
  6. L1 HCS

    L1 HCS Active Member

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    Hello & :sign_welcome: to the site.
     
  7. SamDude

    SamDude Active Member

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    Howdy!
    Welcome'n'all that!
     
  8. Randles

    Randles Member

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    Hi and :sign_welcome:
     
  9. Sinny71

    Sinny71 S55 LKS

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    :sign_welcome: n all that..!!
     
  10. Broken Byzan

    Broken Byzan Photographic Moderator
    Staff Member Moderator VCDS Map User Audi A4 quattro

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    Welcome, and thanks for the tips, its things like that,that make this the fantastic resource it is
     
  11. Randles

    Randles Member

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    :sign_welcome:
    Enjoy your stay:icon_thumright:
     

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