Washer and outer bearing may fall out during this step.
Remove cotter pin (2) using pliers and remove nut (3) using a ratchet and 15/16 in. socket.
Remove washer (4) and outer bearing (5) from hub (6).
Remove hub (6) from spindle (7).
Remove seal (1) using pliers, chisel and
ball peen hammer.
Remove inner bearing (2) and race (3)
using a drift and ball peen hammer.
Remove outer race (4) using a drift and ball
Clean grease out of hub.
Dry cleaning solvent P-D-680 is toxic and flammable. Wear protective goggles, face mask, and
gloves and use only in a well ventilated area. Avoid contact with skin, eyes, and clothes and
don't breathe vapor. Do not use near open flame or excessive heat. The flashpoint for type I dry
cleaning solvent is 100°F (380C) and for type II is 140°F (60°C). If you become dizzy while using
cleaning solvent, get fresh air immediately and get medical aid. If contact with eyes is made,
flush eyes with water and get medical aid immediately.
Do not "spin dry" bearings with compressed air, the bearing may fly apart.
Clean all metal parts with dry cleaning solvent P-D-680 and dry.
Check bearings for pitting, rusting and wear.
Check races for grooves.