Grand Cherokee 4WD Laredo V8-4.7L (2002)
6. Using yoke with Spanner Wrench 6958 and a torque wrench set at 380 Nm (280 ft. lbs.), (Fig. 43) slowly tighten the nut in 6.8 Nm (5 ft. lbs.)
increments until the rotating torque is achieved. Measure the rotating torque frequently to avoid over crushing the collapsible spacer (Fig. 44).
NOTE: If more than 380 Nm (280 ft. lbs.) torque is required to crush the collapsible spacer, the spacer is defective and must be replaced.
7. Check rotating torque, with an inch pound torque wrench (Fig. 44). The rotating torque of the pinion gear should be, the reading recorded during
removal plus an additional 0.56 Nm (5 in. lbs.).
8. Install propeller shaft, with reference marks align.
9. Install rear brake rotors and calipers.
10. Add gear lubricant, if necessary.
11. Install wheel and tire assemblies.
12. Remove supports and lower vehicle.
