RADIATOR FAN HUB REPAIR (Cont).
Remove retainer (9), preformed packing (10),
and locknut (11) from shaft bracket (5). Discard
preformed packing and locknut.
Remove pulley (12) and seal (13) from shaft
bracket (5). Discard seal.
Remove two bearing assemblies (14) and
retaining rings (15) from pulley (12).
Remove pipe plug (16) from pulley (12).
CLEANING AND INSPECTION I
Dry cleaning solvent, PD680, 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°F138°F (38°C59°C). 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.
Clean bearing assemblies using dry cleaning solvent. Inspect bearing assemblies (see TM 9-214).