TM 55-1520-240-23-10
13-4
CLEAN HEATER PARTS (AVIM)
(Continued)
13-4
CLEAN JACKET
9.
Remove dirt from jacket (6) with clean cloth
(E135) and dry cleaning solvent (E162). Wear
goggles to protect eyes. Wear gloves (E186).
10.
Dry jacket (6) thoroughly with filtered compressed
air.
CLEAN COMBUSTION CHAMBER AND TUBE AND
CONE ASSEMBLY
Be sure to use a stainless steel
wire brush. Do not use an ordinary
wire brush when cleaning parts. An
ordinary wire brush can cause rusting.
NOTE
It is better to brush inside of
combustion chamber and outside
of tube and cone assembly after
inspection. Brush marks can make
visual inspection for cracks more
difficult.
11.
Clean inside and outside of combustion chamber
(7) and tube and cone assembly (8) with
stainless steel wire brush. Rinse away dirt with
warm water.
13-23