TM 5-6675-323-14
Table 1-3. ORGANIZATIONAL PREVENTIVE MAINTENANCE CHECKS AND SERVICES
AN - Annually
B - Before
(Number) - Hundreds of Hours
W - Weekly
S - Semiannually
D - During
M - Monthly
A - After
BI - Biennially
Q - Quarterly
ITEM TO BE INSPECTED
IN-
lTEM
TER-
NO.
PROCEDURE
VAL
VAN BODY
1
M
Service Air Conditioner/Heater.
R e f e r to TM 5-4120-
367-14 for preventive maintenance checks and services.
M
2
Service
Lighting
System.
WARNING
Do not open circuit breaker panel or service
electrical connections, cables, or switches
until main power is off, and voltage meter
confirms circuit is not energized.
Death
may result from failure to observe these
safety precautions.
1.
Turn off main circuit breaker. Turn off safety
switch.
Padlock safety switch.
2.
1-54 Change 1
