TM 55-1520-240-23-10
13-6.1
ASSEMBLE HEATER (AVIM)
(Continued)
13-6.1
1.1.
Install air pickup tube (4.1) in combustion air
duct (4.2).
1.2.
Tighten screw (4.3). Check that air pickup tube
is inserted into spark plug shroud (4.4) at least
0.06 inch.
13-37