4-40 FUEL PUMP (CONT)
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.
Dispose of waste gasoline in a safe manner.
As each hose or tube is disconnected, drain any gasoline present into a suit-
19. Hoses and
Disconnect hose (22) at tube nut (23) and hose (24) at
tube nut (25). Disconnect fuel tube (26) at tube nut (27).