TM 10-3930-641-20
ORGANIZATIONAL PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) (CONT)
(Sheet 18 of 30)
LOCATION
ITEM TO
ITEM
CHECK/
NOT FULLY MISSION
NO.
INTERVAL
MAN-HOURS
PROCEDURE
CAPABLE IF:
SERVICE
34
1,000 Hours or 0.1 Hours
Drive Shaft
a. Inspect bearing cage for leaks. (See page 2-380.)
Semiannual
Support Bear-
ing
b. Lubricate one fitting on drive shaft support bear-
ing with GAA grease (Item 3 or 4, Appendix C).
GAA
422-0013
Go on to Sheet 19
Change 2
2-23
