Transmission Case: Disassembly
- Remove the oil troughs.
- Remove the input shaft bearing cup and countershaft front bearing cup.
- Inspect the bearing cups for wear or damage. Install a new cup as necessary.
- If a new bearing was installed on the input shaft or on the countershaft, install a new cup.
NOTE: New bearings and cups must be installed as a set. - Remove and discard the input shaft oil seal.
- Remove the case plug and discard the seal.
- Clean the mating surface of the case.
NOTE:
Use care when cleaning the mating surfaces. Nicks and gouges can prevent sealing and cause leaks.