TM 1-1520-238-23
12-101
12.32.
MAIN DECK FIRE/OVERHEAT DETECTOR REMOVAL/INSTALLATION - continued
CAUTION
Do not damage sensing element during
installation. Damage may occur when
bending the element. A minimum bend
radius of 0.375 INCH shall be maintained
to minimize possible damage.
b. Install detector (1) on support (2).
(1) Position detector (1) so keyway (16) of recep-
tacle (A699)J1 (4) is at the inboard position.
(2) Install two clamps (8) on detector (1).
(3) Install two screws (7) through clamps (8),
spacers (9), support (2), washers (6), and
nuts (5).
(4) Route sensing element (10) around struts
(17). Maintain pattern as shown.
(5) Install element (10) in 24 clips (11).
(6) Attach connector P1322 (3) to receptacle
(A699)J1 (4).
c. Inspect (QA).
d. Perform APU fire detection maintenance op-
erational check (TM 1-1520-238-T).
e. Secure access doors T250L, T250R, T290L,
T290R, and L325; install panels L200 and
R200 (para 2.2).
END OF TASK
M04-3508-5
4
16
10
11
17
10
8
1
8
6
5
9
ROTATED
FOR CLARITY
4
6
7
7
3
2
9
