TM 9-4110-246-14
TO 40R7-5-10-1
OPERATOR/CREW PREVENTIVE MAINTENANCE CHECKS AND SERVICES
B BEFORE OPERATION
D DURING OPERATION
W WEEKLY
M MONTHLY
ITEM TO BE INSPECTED
EQUIPMENT IS NOT
READY/AVAILABLE IF:
INTERVAL
ITEM
PROCEDURE: CHECK FOR AND HAVE REPAIRED,
NO.
FILLED, OR ADJUSTED AS NEEDED
B
D
A
W
M
18
Pilot Light Housing Assembly.
Pilot light housing
Remove screws to remove pilot
assembly is damaged
light cover . Inspect pilot
or signs of
light housing assembly for
scorching is
cracks, breaks, signs of
evident.
scorching, and dirt
accumulation . Clean with brush
to remove dirt.
Male Receptacle, Cap and Chain.
19
Cap and chain are
Check for missing cap and
missing; male
chain . Unplug cap and check
receptacle
male receptacle for dust and
terminals are
dirt accumulation, bent or
damaged or signs of
damaged terminals, and signs of
scorching and
scorching or shorts.
shorts are evident.
2-11