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What the heck is this?

Discussion in '2nd Gen 4Runners (1990-1995)' started by Rich307, Jan 28, 2023.

  1. Jan 28, 2023 at 9:51 AM
    #1
    Rich307

    Rich307 [OP] New Member

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    Running down a pretty good leak on my 95. R150 tranny. Pic is from the passenger side. It looks like a vacuum line, but on manual? There was a cap on it, but it seems to be the culprit of the leak....

    20230128_104252.jpg
     
  2. Jan 28, 2023 at 10:37 AM
    #2
    Ironguy

    Ironguy New Member

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    Welcome!
    Is it actually trans fluid?
     
    Rich307[OP] likes this.
  3. Jan 28, 2023 at 10:50 AM
    #3
    Rich307

    Rich307 [OP] New Member

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    Definitely gear lube and it's coming from the top. Pulled the shifter off, as there was a ton of fluid around it. I can't imagine that much fluid coming from there though. You don't even need a gasket there. You can watch a pretty steady drip after she is warm and is parked.
     
    Last edited: Jan 28, 2023
  4. Jan 28, 2023 at 12:37 PM
    #4
    RumHamRunner73

    RumHamRunner73 Dead on with a zero

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    Is that the transmission vent? Hard to tell from that picture.
     
    Rich307[OP] likes this.
  5. Jan 28, 2023 at 1:39 PM
    #5
    Rich307

    Rich307 [OP] New Member

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    I don't think so. There is 3 separate vents on the very top. This was capped with a little rubber cap, but it was very loose and somewhat dry rotted.
     

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