14-16
Change 3
TM 9-2350-267-20
ENGINE AFES - ENGINE COMPARTMENT FIRE SENSING ELEMENTS: REMOVAL AND INSTALLATION
(CONTINUED)
E
To remove sensing element (1) from 24 mounting and clip
assemblies (4), release quarter-turn fasteners (5) and open
clip assembly. Remove sensing element (1) with attached
rubber bushings (6).
F
To remove 24 mounting and clip assemblies (4), remove from
each: one screw (7) and one lockwasher (8). Discard
lockwashers.
INSTALLATION
CAUTION
When hand shaping sensing element for
installation, do not damage sensing element
by crushing or too much bending (allowable
radius - 6 inches minimum). Ensure 1/2-inch
to 3/4-inch clearance between sensing element
and personnel heater exhaust tube.
A
B
C
Install 24 rubber bushings (6) spacing equally along length
of sensing element (1).
If removed, install 24 mounting and clip assemblies (4) on 24
engine compartment clip assembly mounts, securing each
with one screw (7) and one new lockwasher (8).
Install sensing element. Shape sensing element (1) by hand
to fit in engine compartment. Route sensing element
correctly through front portion of engine compartment.
