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  1. #1
    Join Date
    Jan 2003
    Posts
    71

    Grease 1st stage tang?

    So now we grease the tang on new Trane CVHE/CVHF chillers?

  2. #2
    Join Date
    Aug 2006
    Location
    Mixing oil and fire with a big spoon.
    Posts
    4,524
    yep...and special grease and procedures too...not my idea.
    "If you pull one more stunt like you just pulled with Tommy, you won't have to get on a plane because I will personally kick your ass from here to Korea!" - Best of the Best

  3. #3
    Join Date
    Jun 2003
    Location
    in a tree looking in your window
    Posts
    1,175
    In the past we always installed a homemade oil cup and every year at winter maintenance we would refill it with OIL-22, never had any leaks at the first stage vane tang.
    If you dont stand behind our troops, please feel free...........to stand in front of them.

  4. #4
    Join Date
    Jun 2006
    Location
    Midwest
    Posts
    284
    If the tang operator has one plug, It gets oil 22. If the tang operator has 2 plugs (latest design) then it gets grease, But not any type of grease. Must be rheolube 734A which is a R123 compatible grease.
    It's All Good!!!

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