TM 11-6660-200-14
OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES (CONT)
B-BEFORE
W-WEEKLY
ITEM
INTERVAL
ITEM TO BE INSPECTED/
EQUIPMENT IS NOT
NO.
B
W
PROCEDURE
READY/AVAILABLE IF:
5
SUPPORT
a. If guys are used, check for tight-
Guys are loose or support is not
ness and that support is held in
vertical.
vertical position.
b. Check for loose mounting hardware
or corrosion.
6
Impeller or vane is damaged.
Check for tightness of mounting hard-
ware to support.
2-4