TM  10-3930-638-24&P 2-39. AXLES AND DRIVE SHAFT ASSEMBLIES MAINTENANCE (cont) f. Front and Rear Axle Shafts and Bearings (cont). STEP LOCATION ITEM ACTION REMARKS INSPECTION 6 Bearings   (10   and 16) 7 Axle   shaft   (4) 8 Brake   drum   (14) 9 Hub  (21) 10 All   other   parts REASSEMBLY OF HUB AND DRUM ASSEMBLY 11 a.  Eight  studs (20) b.   Six   wheel studs   (19) c.   Outer   bearing cup   (18) d.   Inner   bearing cup   (17) e.   Inner   wheel f . bearing Brake  drum (16) Inspect Replace   if   worn,   chipped,   or nicked.   If   bearing   is   to   be replaced,   replace   mating bearing   cup   (17   or   18).   Dip bearing   in   light   oil   after inspection Inspect Replace   if   bent,   twisted, splines   worn   or   damaged, or   flange   distorted Inspect Replace   if   worn,   scored,   or cracked Inspect Replace   if   cracked;   be   sure all   grease   and   dirt   is removed  inside  hub Inspect Replace   if   damaged,   bent, or   distorted I n s t a l l    if removed I n s t a l l    if removed I n s t a l l    if removed I n s t a l l    if removed Apply   grease, automotive a n d    a r t i l- lery   (GAA), then   install P o s i t i on (14) g.   Six   lock I n s t a l l washers (13)  and nuts   (12) Change 3 2-257

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