TM 9-2350-277-20-2
PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS), INCLUDING
LUBRICATION INSTRUCTIONS Continued
0155 00
ITEM
NO.
INTERVAL
MAN-
HOUR
ITEM TO BE
CHECKED OR
SERVICED
CREWMEMBER
PROCEDURE
EQUIPMENT
NOT READY/
AVAILABLE
IF:
33
Semi-
Annual
Ramp Door,
Seal and Catch
NOTE
See (Step 5c) under General Maintenance
Instructions to perform chalk test.
a. Perform chalk test. Replace leaky ramp door
seal (WP 0520 00).
Doors fail to
lock in any
position.
b. Check door for smooth operation. If hinges
bind, notify your supervisor. Repair catch if
door does not lock in open position
(WP 0524 00).
c. Adjust handle if door does not seal tightly in
closed position (WP 0519 00).
DOOR
SEAL
CATCH
HANDLE
0155 00-81