TM 1-1520-238-23
2-635
2.175.
PILOT/CPG ARMORED CREW SEAT ROTARY BUCKLE REMOVAL/INSTALLATION – continued
b. Remove rotary buckle (1) and strap (2) from
armored crew seat (3).
(1) Insert 3/32 key into hex end of two pin rivets
(4) to hold rivets in place.
(2) Remove two nuts (5) and washers (6).
(3) Remove two pin rivets (4) and crotch strap
anchor (7) from seat (3).
(4) Pull tape (8) at seat cushion (9) and remove
strap (2) with rotary buckle (1).
2.175.4. Cleaning
a. Wipe attaching area of crotch strap anchor on
seat with a clean rag.
2.175.5. Inspection
a. Check attaching area of crotch strap anchor
on
seat
for
excessive
wear
(TM 1-1500-204-23).
2.175.6. Installation
a. Install buckle (1) and strap (2) on seat (3).
(1) Install two pin rivets (4) and anchor (7) on
seat (3).
(2) Install two washers (6) and nuts (5) on two pin
rivets (4).
(3) Insert 3/32 key into hex end of pin rivets (4) to
hold rivets in place.
(4) Tighten two nuts (5).
(5) Press tape (8) in place over strap (2).
b. Torque two nuts (5) to 20 INCH-POUNDS. Use
torque wrench.
c. Inspect (QA).
END OF TASK
1
2
3
M04-1169-2
9
M04-1169-4
1
2
VIEW
ROTATED
KEY
5
6
4
3
4
7
2
8
