TM 5-3610-287-10
Preventive Maintenance Checks and Services (Cont)
Table 2-1.
B - Before Operation
D - During Operation
A - After Operation
W - Weekly
M - Monthly
Q - Quarterly
Equipment Is
Item To Be Inspected
Item
Not Ready/
No.
Procedure
Available If:
Section Interior (Cont)
WALL HEATERS (EXPANDING
26
Wall heater
SIDES). Check for proper
does not work.
temperature selection and
cut off. Inspect for dust
around surfaces. Service if
necessary (para 3-10).
BLACKOUT CURTAINS. Inspect
27
Light leaks
through black-
blackout curtains and
valances for tears, missing
out curtain.
hooks , or broken eyelets.
Inspect nylon hook tape on
blackout curtain and wall for
security of attachment.
Repair blackout curtain clips
BLACKOUT LIGHTS AND SYSTEM.
Blackout lights
28
and system do
Inspect lens cover for
not work.
cracks. Check that bulbs are
working. Turn BLACKOUT LIGHT
switch ON and BLACKOUT BYPASS
override switch OFF. Open
personnel door and make sure
interior lights go off.
Replace bulbs if necessary
NOTE
Dome light can only be inspected when Section is connected to 12
Volt dc power source. Interval of inspection should be based on
usage.
DOME LIGHT. Inspect lens
29
cover for cracks. Check that
bulb is working. Replace
bulbs if necessary (para
2-16
