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:
7
Annual
Upper and lower
Check for missing or damaged roadway
bridge quarter
marker poles, lifting ring, or cracked welds.
roadway marker
Repair or replace damaged, loose, or missing
poles (3), helicopter
hardware. Refer to WP 0021 01. For cracks,
lifting rings (1), and
refer to WP 0030 00.
marker pole
brackets (4)
8
Annual
Upper and lower
Check slide locks for broken springs, tie rods,
Any broken levers or
bridge slide
locking levers, and missing pins. Repair or
missing pins.
locks (2)
replace damaged, loose, or missing hardware.
Refer to WP 0026 00.
3
2
1
4
2
Change 1
0015 00-34