TM 5-3815-221-14&P
UNIT PREVENTIVE MAINTENANCE CHECKS AND SERVICES
Q-QUARTERLY
S-SEMIANNUALLY
A-ANNUALLY
B-BIENNIALLY
H-HOURS
MI-MILES
INTERVAL
ITEM TO BE INSPECTED
ITEM NO
PROCEDURE: CHECK FOR AND HAVE REPAIRED, FILLED, OR ADJUSTED AS NEEDED
Q
S
A
B
H
Ml
PERFORM ALL OPERATOR PMCS FIRST
1
X
Hoist Drum:
Check drum for cracks or breaks.
2
X
Bumper Spring:
Adjust bumper springs for proper tension
(Commercial Manual Page 8)
B-11