RAM 1500 Truck 4WD V8-5.9L VIN Z (2002)
14. Slowly tighten the nut in 6.8 Nm (5 ft. lbs.) increments until desired rotating torque is achieved. Measure rotating torque frequently to avoid over
crushing the collapsible spacer (Fig. 53). The pinion rotating torque should be:
-
Original Bearings: 1 to 2.5 Nm (10 to 20 inch lbs.)
-
New Bearings: 2.0 to 2.8 Nm (18 to 25 inch lbs.)
CAUTION: Never loosen pinion nut to decrease pinion bearing rotating torque and never exceed specified preload torque. If preload torque
or rotating torque is exceeded a new collapsible spacer must be installed.
15. Invert the differential case and start two ring gear bolts. This will provide case-to-ring gear bolt hole alignment.
16. Invert the differential case in the vise.
17. Install new ring gear bolts and alternately tighten to 108 Nm (80 ft. lbs.) (Fig. 54).
CAUTION: Never reuse the ring gear bolts. The bolts can fracture causing extensive damage.
