TM 5-6675-313-14
Table 1-1.
OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES - Cont
B - Before
W - Weekly
D - During
A N - Annually
(Number) - Hundreds of Hours
M - Monthly
S
A - After
- Semiannually
Q - Quarterly
BI - Biennially
ITEM
NO.
2
ITEM TO BE INSPECTED
PROCEDURE
VAN BODY - Cont
Inspect Interior - Cont
9.
Inspect light traps.
a.
b.
c.
d.
Turn on fluorescent lamps (high level).
Close entrance doors. Have exhaust fan and
air vent open.
Inspect for light leakage
through vents.
Place light switches ON; blackout override
switches OFF.
Open door and make sure internal lights go
off.
10.
Inspect/clean interior.
Death or serious
or damp cloth is
gized equipment,
WARNING
injury may occur if wet
used to wipe or clean ener-
power cords, or cables.
CAUTION
Do not sweep interior. Dislodged dirt
or dust will ruin optical, electronic,
and photographic equipment and supplies.
a.
Wipe vertical and horizontal painted surfaces
with cleaning cloth moistened with solution of
general purpose detergent and fresh water until
soil is removed from painted surfaces.
b.
Dry vertical and horizontal painted surfaces
with clean cloth.
For Readiness
Reporting,
Equipment Is
Not Ready/
Available If:
Light leaks
are present.
Blackout
system is
inoperable.
1-21
