Extension Housing

Extension Housing

Disassembly and Assembly





1. Remove the bolt and the output shaft speed (OSS) sensor.
^ To install, tighten to 10 Nm (89 inch lbs).





2. Remove the bolt and the reverse lockout solenoid.
^ To install, tighten to 18 Nm (13 ft. lbs).





3. Remove the bolts and the reverse idler shaft bracket.
^ To install, tighten to 30 Nm (22 ft. lbs).





4. Remove the reverse idler gear.





5. Remove the reverse idler gear needle bearing.
^ Inspect the needle bearing for wear or damage. Install a new bearing as necessary.





6. Remove the reverse idler gear shaft.





7. If necessary, remove the bearing and fluid funnel assembly.
8. Remove the countershaft bearing cup snap ring and the bearing cup.
9. Remove and discard the extension housing seal.





10. WARNING: Make sure protective eye wear is in place.

Clean the housing with solvent and dry with compressed air. Clean and check the sealing surface for nicks or scratches. Inspect the housing for cracks.
^ If the housing is cracked, install a new housing. If the sealing surface has nicks or scratches, use a soft stone or crocus cloth to remove.
11. To assemble, reverse the disassembly procedure.
12. Remove the snap ring. Position the extension housing with the seal facing downward. Using a brass drift, remove the output shaft bearing.