Power Transfer Unit (PTU) Removal
Power Transfer Unit (PTU)1. With the vehicle in NEUTRAL, position it on a hoist.
2. Remove the LH and RH front halfshafts.
3. Remove the 2 front exhaust pipe nuts.
4. Remove the 2 rear exhaust pipe nuts.
5. Remove the 2 catalytic converter pipe bolts, disconnect the rubber hanger and remove the pipe.
6. NOTE: To maintain the initial driveshaft balance, index-mark the driveshaft flange and the output flange.
Index-mark the driveshaft.
7. Remove the 2 outer driveshaft brace bolts.
8. NOTE: The driveshaft flange can stay in the power transfer unit (PTU) flange. It does not need to be removed.
Remove the 6 driveshaft flange bolts from the front driveshaft flange.
9. Remove the upper PTU bracket bolts and the bracket.
10. Remove the 4 PTU bolts and the PTU.