TM 5-5420-278-24&P
0018 00
0018 00-30
Table 2. Unit Preventive Maintenance Checks and Services for Interior Bay.
ITEM TO
ITEM
CHECK/
EQUIPMENT NOT
NO.
INTERVAL
SERVICE
PROCEDURE
READY/AVAILABLE IF:
1
2
1
Semi-
Four
annually
trunnions (1)
on left outer
ponton
Inspect for cracks or broken welds, or if
bent.
Cracked or broken
welds are found, or
if bent enough to
prevent securing bay
to transporter.
2
Semi-
Left and right
annually
outer and inner
ponton drain
plugs (2)
Inspect drain plugs for cracked or broken
welds.
Cracked or broken
welds noted.