TM 10-4610-239-24
TM 08580B-24/3
INSPECTION. (Cont)
NOTE
Bearing cup and bearing cones and rollers are a matched set. If either
part of set is faulty, replace both parts.
c.
Check that rollers (5) and bearing cone (3) have no cracks, flaking, pitting, or long or deep scratches. Replace as
required.
d.
Check that bearing cone has not overheated. Bearing cone turns blue where overheated. Replace as required.
e.
Check that bearing cup and rollers are not splintered or chipped. Replace as required.
LUBRICATION.
For bearing lubrication instructions, refer to LO 10-4610-239-12/LI 08580B-12.
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