TH350 Problem

[buzzinhalfdozen]

Originally Posted by Terry Cain

Teflon and front pump has been out a zillion times. Not sure on temp but don't think that is the problem. Deep pan so it has an extra 2 qts. Sharver originally done trans yrs back. He plugged the coolant lines and did some drilling on pump to redirect fluid. The pump has been replaced and wondering if maybe that could be problem?

If the pump was modified for no external cooler and you've replaced the pump this may be your issue. not certain of it but thought they removed the cooler bypass valve to run no cooler, new pump having a bypass valve and setup for external cooler cause an issue with heat?