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
25
Door Trim (Sill, Head, and Door
Door trim is
Jambs) . Check for cracks,
damaged or
deteriorated.
damage.
26
Spring Clip . Inspect spring
for secure mounting, corrosion,
or damage.
27
Hex Wrenches . Check for missing
hex wrenches (4, total).
Inspect hex wrenches for worn
or stripped points.
2-14