TM 9-2815-210-34-2-1
FRAME 5
CAUTION
1.
2.
3.
4.
Do not use open end wrench to take out pipe bushing
(1) or tube adapter (2).
Bushing and adapter might
be bent.
Use only tubing wrench or box wrench.
For type A flame heater assembly, unscrew and take out 90° elbow (3) and
pipe bushing (1).
Take out tubing adapter (2).
CAUTION
For type
adapters
Do not use open end wrench to take out tubing adapters
(4). Adapters might be bent. Use only tubing wrench
or box wrench.
B flame heater assemblies, unscrew and takeout two tubing
(4) .
Loosen locknut (5) and take out nozzle
Unscrew and takeout spark plug (7).
gasket (8).
END OF TASK
and check valve assembly (6).
Take out and throw away spark plug
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