FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

Turbo Hydra-Matic 3L80 & 3L80HD (400 & 475)


1. Remove governor cover and discard gasket.
2. Withdraw governor from case.
3. Reverse procedure to install, using a new gasket.