Front Output Shaft Seal

NV133 - Transfer Case
FRONT OUTPUT SHAFT SEAL / REMOVAL
1. Raise vehicle.
2. Remove front propeller shaft.
3. Remove front output shaft companion flange.






4. Remove seal from front case with suitable pry tool (Fig. 55).



INSTALLATION
1. Install new front output seal in front case with Installer Tool 8143-A as follows:
a. Place new seal on tool. Garter spring on seal goes toward interior of case.






b. Start seal in bore with light taps from hammer (Fig. 56). Once seal is started, continue tapping seal into bore until installer tool seats against case.

2. Install the front output shaft companion flange.
Tighten the flange nut to 122 - 176 Nm (90 - 130 ft. lbs.).

3. Install the front propeller shaft.