Table 1. Operator Preventive Maintenance Checks and Services (PMCS)
for Improved Ribbon Bridge Ramp Bay (Contd).
ITEM TO
NOT FULLY
ITEM
CHECK/
MISSION
NO.
INTERVAL
SERVICE
PROCEDURE
CAPABLE IF:
TM 5-5420-278-10
0015 00
0015 00-12
24
Before
Left ramp
plate (2) and
strap (3)
a. Check for structural damage.
b. Ensure plate is secured with straps.
a. Damage allows
water to enter
ponton. Any visible
hole will deadline
bay.
23
Before
Left outer
ponton side skin
surface (1)
Check for structural damage.
Puncture, tear, or
damage allows
water to enter
ponton. Any visible
hole will deadline
bay.
2
1
3
~
