TM 1-1680-359-10
Table 2-1. Preventive Maintenance
Checks and Services (Cont’d)
Location
Item
Item to
Not Fully Mission
No.
Interval
Check/
Procedure
Capable if:
Service
NOTE
PMCS Item numbers correspond to figure
numbers on page 1-4.
8
Before
Distress
Check for bro-
Light does
and
Marker
ken/cracked
not oper-
After
Light
light lens or
ate or
and
flashguard,
broken
Flash-
light opera-
flashguard.
guard
tion.
9
Before
Sea Dye
Check for cuts
Packet torn
and
Marker
or holes or
or marker
After
tears in
leaking.
packet, bro-
ken/missing
retainer
tape, packet
opening tape
not sealed
completely,
instruction
markings il-
legible.
2-15
