TM 5-6675-31614
Table 1-1.
OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES
NOTE
If the equipment must be kept in continuous operation, check and service
only those items that can be checked and serviced without disturbing oper-
ation. Make the complete checks and services when the equipment can be
shut down.
AN - Annually
(Number) . Hundreds of Hours
B - Before
W - Weekly
s - Semiannually
M - Monthly
D - During
BI - Biennially
Q - Quarterly
A - After
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