Rear Extension Seal

REAR EXTENSION SEAL

REMOVAL
1. Raise and support vehicle.
2. Remove rear propeller shaft.
3. Remove the rear companion flange from the output shaft.
4. Using a suitable pry tool or slide-hammer mounted screw, remove the rear extension seal.

INSTALLATION
1. Clean fluid residue from sealing surface and inspect for defects.





2. Using Installer 9041 and Handle C-4171, install seal in rear extension (Fig. 90).
3. Install the companion flange onto the output shaft.
4. Install a new companion flange nut and tighten to 176 - 271 Nm (130 - 200 ft. lbs.).
5. Install propeller shaft.
6. Verify proper transfer case fluid level.
7. Lower vehicle.