TM 9-4520-251-14
4-44. FUEL CONTROL VALVE TEMP. SELECTOR, FUEL CONTROL BLOCK AND CHECK VALVE (OCNT)
Location/Item
Action
Remarks
12. Capillaries
Carefully remove capillaries
(24, 25, and 26) through slot
(27).
Gasoline used in operating this heater is explosive.
Avoid open flame near spilled or drained gasoline.
Make sure a Class 20-B:C fire extinguisher is in easy reach.
13.
14.
Dispose
Fuel tubes
Burner control
knob
of waste gasoline in a safe manner.
Disconnect fuel
tubes (28 and 29)
at tube nuts (30
and 31).
Loosen setscrew
(32) and remove
burner control knob
(33).
4-108
Change 1
