T-20 plunger noise (sticking?)

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Thread: T-20 plunger noise (sticking?)

  1. #11
    Join Date
    Jun 2007
    Location
    Pittsburgh PA
    Posts
    1,153
    $$$$$ ???

  2. #12
    Join Date
    May 2007
    Location
    Kings Mountain, NC
    Posts
    7,788
    So the channel style T-20 linkage is on the newer machines? Do any of you have a picture of the old style?

  3. #13
    Join Date
    Jun 2007
    Location
    Western NY
    Posts
    68

    Sticky Plungers

    I have seen this problem a few tires before. We lube up the plungers with PB Blaster and move the sticks back and forth to work it in. It usually gets better gradually with some driving. I usually spray some lube on them whenever I lube the chains. This doesn't happen with the bottom ones because they are in fluid all the time. I also clean the crud off the top of the shifters and lube them.

  4. #14
    Join Date
    Jun 2007
    Location
    Phoenix,Az.
    Posts
    1,629
    I have a copy of the original Borg Warner T-20 parts manual. I don't have a scanner, but would be happy to make a copy for anyone interested. It shows the straight arms that pivot on a dowel pin in the center of the tranny. Recreatives changed it to the U-Channel. In my opinion, I like the old style better, except for the little tiny snap rings that held the pivot pins in place. The U-Channel design is great, because it can never come apart on you, but in return it doesn't have the pivot point for smooth operation. That's what all that snapping & clicking is about.
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  5. #15
    Join Date
    May 2007
    Location
    Kings Mountain, NC
    Posts
    7,788
    Dan, thanks for the PB advice and whipper, thanks for those attachments. I actually had the channels off today getting the rust off and painting them so I will take this opportunity to lube them liberally.

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