Trim Master Actuator Leak Repair

The Trim Master trim tabs are easily repaired if the actuator seals start to leak. Removing the end cap is greatly facilitated by using the OTC Adjustable Gland Nut Wrench #7463 available at any NAPA autoparts store. I did not put a 1/2" socket wrench on the Gland Nut Wrench, hand force was all that was needed to remove the end cap. The U-Seal came from a local hydraulic shop and they were a great help figuring out the proper seal needed. I heated up the U-Seal with a heat gun, lubed it up with oil and it was fairly easy to stretch on the actuator piston. I was quite happy to figure this out as Trim Master Company went out of business a few years ago and we owners of their trim tabs are now on our own.

Navigation

    1. @C 61
    2. Coho 154
    3. pcg 122
      1. Mods 132

Browse albums
Step One remove the pin.

Step One remove the pin.

  • Items 8
  • Reaction score 0
  • Comments 0
Back
Top