ENGINE AFES SENSING ELEMENT DISCONNECT POINTS FOR ENGINE DECK REMOVAL: DISCONNECT AND
RECONNECT
DISCONNECT
WARNING
Turn engine T/A panel Maintenance switch to
vertical position.
Make sure locking pin is
installed in valve actuator guard of engine
extinguisher cylinder bottle no. 1 and install
locking pin in valve actuator guard of engine
extinguisher cylinder bottle no. 2.
A
Disconnect sensing element (1) from elbow coupling (2). Pull
sensing element away from elbow coupling. Cap elbow
coupling (2).
B
Disconnect sensing element (3) from straight coupling (4).
Pull sensing element away from straight coupling. Cap
straight coupling (4).
C
Disconnect sensing element (5) from elbow coupling (6). Pull
sensing element away for elbow coupling. Cap elbow
coupling (6).
RECONNECT
CAUTION
I
Before installation, clean connector fittings
thoroughly with an electrical contact cleaner
(item 74. AppX D).
A
Remove cap from elbow coupling (6). Connect sensing
element (5) to elbow coupling (6) and tighten.
B
Remove cap from straight coupling (4). Connect sensing
element (3) to straight coupling (4) and tighten.
C Remove cap from elbow coupling (2). Connect sensing
element (1) in elbow coupling (2) and tighten. Remove
locking pin (15) (p 14-28.1) from valve actuator guard of
engine extinguisher cylinder bottle no. 2. Turn engine T/A
panel Maintenance switch to horizontal position.
14-27
Change 3
TM 9-2350-267-20
