Wheel Bearings (4WD W/DANA 44 Axle & Manual Locking Hubs)
- Raise and support front of vehicle. Remove front wheels. Remove locking hub. See appropiate LOCKING HUBS under REMOVAL & INSTALLATION .
- Use a torque wrench and Spanner Locknut Wrench (T86T-1197-A) to unlock wheel bearing adjusting nut locking splines by applying inward pressure. Tighten adjusting nut to 50-60 ft. lbs. (68-81 N.m) while turning wheel back and forth. See Fig 1
.NOTE: Adjusting will not tighten past 70 ft. lbs. (95 N.m). Threaded portion of nut will ratchet in the assembly.
- Applying inward pressure to spanner locknut wrench to disengage locking splines, back off adjusting nut approximately 1/2 turn (180 degrees). Retighten adjusting nut to 15 ft. lbs. (20 N.m). Final end play of wheel on spindle should be 0-.006" (0-.15 mm). Install locking hub and wheels.