ENGINE AFES - ENGINE COMPARTMENT FIRE SENSING ELEMENTS: REMOVAL AND INSTALLATION
(CONTINUED)
WARNING
Remove locking pin in valve actuator guard of
engine extinguisher cylinder bottle no. 2 (p 14-
28). Turn engine T/A panel Maintenance
switch to horizontal position. Turn MASTER
switch ON to activate engine AFES.
D
After sensing element is installed, move rubber bushings (6)
G Remove cap from elbow coupling. Join connector of sensing
on sensing element (1) so each will engage one mounting and
element (1) to bulkhead elbow coupling (2) and tighten.
clip assembly (4).
H
Install starter relay (p 6-45).
E
Secure sensing element (1) in each mounting and clip
assembly (4) by flipping clip over each rubber bushing (6)
I
Install powerpack (p 3-1)
installed on sensing element (1). Secure clip using quarter-
turn fastener (5).
CAUTION
Before installation, clean connector fittings
thoroughly with electrical contact cleaner (item
74, Appx D).
F
Remove cap from straight coupling. Join connector of
sensing element (1) to straight coupling (3) and tighten.
n
I
14-17
Change 3
TM 9-2350-267-20