Case Extension Assemble

^ Tools Required:
- J 26958 Output Shaft Loading Tool
- J 26958-10 Adapter Plug
- J 38385 Output Shaft Loading Tool Adapter
- Or Equivalents





1. Inspect the case extension assembly (6) for the following conditions:
^ A damaged or porous sealing surface for the case extension seal
^ A damaged or porous sealing surface for the vehicle speed sensor
^ A damaged or porous sealing surface for the right drive shaft oil seal assembly
^ Damaged bolt holes
^ A worn or damaged differential carrier bushing or output shaft bearing
^ A porous or damaged case extension housing





2. Install the selective thrust washer (714) onto the differential carrier.
3. Install the thrust bearing (715) onto the differential carrier.
4. Affix the seal (8) onto the case extension (6).
5. Install the case extension assembly (6) onto the case (3).
6. Install only two bolts for later removal.

Tighten
Tighten the bolts until the extension is flush to the case.





7. Install J26958, J26958-10, and J38385:
^ These tools will be used later for the input clutch housing end play check
^ Install all the bolts and securely tighten the bolts in order to prevent tool deflection during end play measurement
8. Tighten J26958-10 in order to eliminate differential carrier end play.