TM 5-6675-328-14
Table 7-1. OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES
NOTE
If the equipment must be kept in continuous operation, check and service only those items that can safely
be checked and serviced without disturbing operation. Make the complete checks and services when the
equipment can be shut down.
B - Before
W - Weekly
AN - Annually
(Number) - Hundreds of Hours
D - During
M - Monthly
S - Semiannually
A - After
Q - Quarterly
BI - Biennially
ITEM TO BE INSPECTED
For Readiness
ITEM
IN-
Reporting,
NO.
TER-
Equipment Is
VAL
PROCEDURE
Not Ready/
Available If:
BATTERY CHARGER.
1
B
Inspect.
1.
Unplug power cord.
Defective
power cord.
2.
Inspect power cord and battery cables for cuts,
Defective
kinks, breaks, frayed wires, and cracked
DC output
connectors.
cable.
3.
Inspect switches and knobs for secure fit and
Loose or
that they are in correct operating position.
missing
knobs.
4.
Inspect meter windows for cracks.
Cracked
meter
window.
5.
Check CHARGING RATE switch and TIMER for
TIMER or
smooth operation.
CHARGING
RATE
switches do
not operate
properly.
7-6
