TM 5-5420-280-23&P
0015 00
PREVENTIVE MAINTENANCE CHECKS AND SERVICES (Contd)
Table 2. Preventive Maintenance Checks and Services for Bridge (Contd).
ITEM
ITEM TO
EQUIPMENT NOT
INTERVAL
PROCEDURE
NO.
CHECK/SERVICE
READY/AVAILABLE IF:
1
2
3
7
4
6
5
19
Annual
Upper bridge
Check lower coupling for cracks or missing
Any cracks or missing
quarter lower
hardware. Repair or replace damaged, loose,
hardware.
coupling and
or missing hardware. Refer to WP 0022 00.
receptacles (8) and
lock levers (9)
20
Annual
Upper bridge
Check support wheels for missing rubber
Any missing rubber
quarter support
tires, loose wheel bearings, or missing
tires, loose wheel
wheels (11) and
hardware.c. Repair or replace damaged, loose,
bearing, or missing
springs
or missing hardware. Refer to WP 0023 00.
hardware.
11
10
8
9
8
0015 00-37
