Transmission Case

Transmission Case





Special Tool(s)

Disassembly





1. Remove the oil troughs.





2. Remove the input shaft bearing cup and countershaft front bearing cup.

^ NOTE: New bearings and cups must be installed as a set.

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.





3. Remove and discard the input shaft oil seal.





4. Remove the case plug and discard the seal.

5. NOTE: Use care when cleaning the mating surfaces. Nicks and gouges can prevent sealing and cause leaks.

Clean the mating surface of the case.

Assembly





1. Install a new seal and the case plug.





2. Using the special tool, install a new input shaft oil seal.





3. Install the input shaft bearing cup and countershaft front bearing cup.





4. Install the oil troughs.