TM 55-1680-317-23&P
Table 2-1. Preventive Maintenance Checks and Services - Continued
X
Y
175
Lid locks
Proper adjustment and alignment;
0.1
2-5
corrosion.
2-18
176
Cable and conduit
Proper alignment and operation;
0.1
2-5
distortion; corrosion.
2-18
177
Canopy releases
Proper operation; damage, corrosion.
0.1
2-5
2-18
178
Handle assembly
Proper adjustment; distortion;
0.1
2-5
corrosion.
2-18
179
Grip release assembly
Check for normal squeeze and pull of
0.1
2-5
grip release handle and opening of
2-18
kit. If kit does not open with a normal
squeeze and pull on the handle,
check cable adjustments and lid
locks. Release handles should oper-
ate under a pull force of 20 Ib., F,.5
lb. This force can be checked with a
spring scale. Kit can be operated
with either handle.
Section IX - OV-1 Aircraft
Survival Vest
Man-hours required: 1.6
180
Vest
Holes, cuts, tears, burns; broken or
0.3
2-5
loose stitching; defective slide and
2-16
snap fasteners; torn or missing fas-
2-15
tener tape; loops missing torn loop
adjustment webbing; loop tape cord
broken or missing; edge and seam
bindings torn or cut; broken or miss-
ing thong on slide fastener.
181
SDU-SE distress marker
l.A.W. TM 55-1680-322-12, T.O. 14S-10-
0.1
2-5
Iight and flash guard
2-2.
2-15
182
Signaling mirror
Scratches, chips, cracks, distortion;
0.1
2-5
illegible operating instructions; bro-
2-15
ken or missing lanyard.
183
Distress signals
Damage; corrosion; service life
0.1
2-2
2-5
2-15
184
Survival Kit
Case damaged; Kit issue or inspection
0.2
2 -5
date; Individual medical item con-
2-15
tainer seal broken; Eye ointment leaking;
Broken case or face on compass. (See
figure 2-28, SRU-31 P, Packets 1 and 2.)
Change 3
2-23
Work
time
(M/H)
Para
ref
Interval and
sequence no.
Item to be
inspected
Procedures
(inspect for)
