Transfer Case Leaking

Discussion in 'Member Introductions' started by bak22, May 2, 2010.

  1. bak22

    bak22 New Member

    Was wondering if anyone has come across this issue. I have an '03 Z71 with 125K. No issues to date, until I noticed a few fluid spots in the garage. The T-Case is leaking from what appears to be the separation line of the two halves. Passenger side bolts just above the fill plug area is where I keep noticing the fluid build up. The input & output seal areas look good. Anyone ever have this issue & what was the solution? Thanks.
  2. 2COR517

    2COR517 Epic Member 5+ Years 1000 Posts

    Is it the two halves of the transfer case? If so, you are going to have to remove it and split the case. Re-seal it with Permatex Black or Gray.

    If it's the connection between the t-case and trans, you will still have to pull the case. You can put a new gasket in, or RTV.
    1 person likes this.
  3. murdog94

    murdog94 Epic Member 5+ Years 5000 Posts

    And now you know why on my 22 year old truck i just add more fluid... :lol:
  4. Eddie Z71

    Eddie Z71 Epic Member 5+ Years 1000 Posts

    Hi, and welcome to the site!:glasses:
  5. bigdaddy77084

    bigdaddy77084 Epic Member 5+ Years 500 Posts

    I would try some Lucas stop leak first. Check the vent tube to make sure its not kinked or pluged..

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