TM 5-5420-280-10
0044 00
Preventive Maintenance Checks and Services (PMCS) for Bridge.
NOT FULLY
ITEM
ITEM TO
INTERVAL
PROCEDURE
MISSION
NO.
CHECK/SERVICE
CAPABLE IF:
1
Before
Lower bridge
Check for degradation, deformity, or
quarter
missing or loose mounting hardware.
crossforce
coupling
bumper (1)
2
Before
Lower bridge
Check for missing spring, damaged lock
Any missing spring,
quarter upper
lever pins, loose mounting hardware, or
loose mounting
coupling lock
damaged plunger.
hardware, damaged
mechanism (4)
lock lever pins, or
damaged plunger.
3
Before
Lower bridge
a. Check lower coupling and receptacle
a. Any cracks or
quarter lower
for cracks or missing hardware.
missing hardware.
coupling and
receptacle (2)
b. Check latch and catch for proper
and help
operation or if damaged.
not operational.
levers (3)
1
4
2
3
0044 00-2
