th400

[kbenz]

I have a th400 that was leaking out the kickdown switch. Bought a new one and installed bout 3 weeks ago. It fit pretty good I thought at the time but now it's loose and leaking again. What could I be doing wrong here? Thought it was a simple fix (besides having to drop the pan)

 

[M92PV4U]

Try using a buna 90 oring on the switch.

 

[kbenz]

Try using a buna 90 oring on the switch.

Amazon.com

or do local places sell these?

 

[M92PV4U]

Amazon.com

or do local places sell these?

I got them from the local hydraulic shop, they stopped the leaking bulkhead connectors on our 4L80Es.

 

[kbenz]

I got them from the local hydraulic shop, they stopped the leaking bulkhead connectors on our 4L80Es.

ok, I'll call them in the morning. Thanks