Expert: Kevin - 5/3/2009

Question
I need to replace a rear wheel bearing on my truck. Is this a job I can do or am I going to need special tools to remove and install? Sometimes I know it's best to let a mechanic work on it, but most repairs I can do myself if common tools will work. If so, what is the procedure?

Answer
REMOVAL
Place transmission in neutral and raise and support vehicle.
Remove wheel and tire assembly.
Remove brake drum.
Remove differential cover and drain lubricant.
Rotate differential case to access the pinion shaft lock screw. Remove lock screw and pinion shaft from differential case (PINION MATE SHAFT LOCK SCREW).
Push axle shaft inward then remove axle shaft C-lock (AXLE SHAFT C-LOCK).
Remove axle shaft being carefull not to damage shaft bearing and seal.
Inspect axle shaft seal for leakage or damage.
Inspect axle shaft bearing contact surface for signs of brinelling, galling and pitting.