+ Reply to Thread
Results 1 to 2 of 2

Thread: How to replace reverse servo piston!? Cant find anywhere!

Hybrid View

  1. #1
    Join Date
    Aug 2011
    Posts
    13

    How to replace reverse servo piston!? Cant find anywhere!

    Like the title says, how do I replace the reverse servo piston in my 4l80e? All i find when I google it is the reverse problem. Cant find anything on how to replace it. Can it be done without pulling the transmission? And if so does the valve body have to come off? If anyone knows of a write up or has any ideas please let me know! Thanks!

  2. #2
    Join Date
    Mar 2010
    Location
    San Antonio, Tx
    Posts
    355
    Remove the valvebody and remove the round piece at the back with 6 bolts to expose the reverse servo.

    This place sells a billet servo. http://adapt-a-case.com/34912AC.html
    2002 ECSB 2WD 5.3
    1995 Formula Firebird 383 LT1
    1984 Camaro 408 SBC

    Most sports require one ball, motocross requires two.

    Racing isn't a matter of life and death, it's much more important than that.

+ Reply to Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts