TM 9-2330-389-14&P
4-31.
IDLER HUB MAINTENANCE (Con’t).
WARNING
Dry cleaning solvent P-D-680 is toxic and flammable. Always wear protective
goggles and gloves, and use only in a well-ventilated area. Avoid contact with
skin, eyes, and clothes, and DO NOT breathe vapors. DO NOT use near open flame
or excessive heat The solvent's flash point is 100°F-138°F (38oC-59oC). If you
become dizzy while using cleaning solvent, immediately get fresh air and medical
help. If solvent contacts eyes, immediately wash your eyes and get medical aid.
NOTE
If inner or outer cone and rollers need to be replaced, cone and rollers and races
are replaced as a set
7.
Clean and inspect inner and outer cone and rollers (9 and 8) in accordance with TM 9-214. Discard if damaged.
8.
Inspect idler hub (2) for broken, stripped, or missing studs (11). If stud (11) is broken, stripped or missing, repair
idler hub (2).
b.
DISASSEMBLY
NOTE
Idler hub may be removed as an assembly. Disassemble only if replacement of a
part is required.
4-42
