Power Transfer Unit (PTU) — 3.5L

Removal

1. With the vehicle in NEUTRAL, position it on a hoist. Refer to Section 100-02 .

3. Remove the intermediate shaft. Refer to Section 205-04 .

4. Remove the RH catalytic converter. Refer to Section 309-00 .

5. Index-mark the driveshaft. Marker. Discard the specified component. Follow local disposal regulations.

10. Discard the specified component. Follow local disposal regulations.

Installation

1. New compression seal.

2. • Tighten to 90 Nm (66 lb-ft).

3. • Tighten to 70 Nm (52 lb-ft).

4. • Tighten the roll restrictor-to-transmission bracket bolts to 90 Nm (66 lb-ft).
   • Tighten the roll restrictor through bolt to 103 Nm (76 lb-ft).

5. • Tighten to 9 Nm (80 lb-in).

6. Tighten to 48 Nm (35 lb-ft).

7. Line up the index marks. Visual check.
   • Tighten to 70 Nm (52 lb-ft).

8. Install the RH catalytic converter. Refer to Section 309-00 .

9. NOTE: A new PTU intermediate shaft seal must be installed whenever the intermediate shaft or PTU is removed from the vehicle. Refer to Intermediate Shaft Seal and Deflector .

   Install the intermediate shaft. Refer to Section 205-04 .

10. Clean the specified component with the specified material.

11. Fill the PTU , if necessary. The fluid must be even with the bottom of the fill opening.

12. • Tighten to 20 Nm (177 lb-in).