TM 55-1680-317-23&P
Table 2-1. Preventive Maintenance Checks and Services - Continued
Work
Interval and
Item to
Procedures
time
Para
sequence no.
be inspected
(inspect for)
(M/H)
ref.
X
Y
197
Distress marker light and
IAW TM 55-1680-322-12,
0.1
flash guard
TO. 145-10-2-2
198
Signaling mirror
Scratches, chips, cracks,
0.1
2-2
distortion; illegible operating
2-19
instructions; broken or
missing lanyard.
199
Distress signal kit
Damage, corrosion, service
0.1
2-2
life.
2-5
200
Lensatic compass
Original stowed position,
0.1
2-5
cracked or broken dial face
2-19
cover, missing operating
instructions, broken or
missing lanyard, operation.
201
Smoke and illumination signal
Damage, severe dents or
0.1
2-2
(MK13)
deformity; broken seals,
2-5
labeling on day and night
2-19
ends; embossed projections
on night end.
202
Radio transmitter
Structural damage;
0.2
2-19
perforated seals; presence
of salt, sand or oil accu-
mulations; condition of
earphone and case; leaking
or corroded battery; opera-
tion. IAW the appropriate
Radio Manual.
203
LPU/10 life preserver
IAW TM 5-4220-202-14/
0.2
2-5
T.O. 14S-1-102
204
Operation's manual
Torn/missing pages,
0.1
legibility, dampness.
Change 8
2-24.2
