TM 55-2840-254-23
1-37 NO COMBUSTION DURING START - IGNITION SYSTEM NORMAL (Continued)
1-37
HAVE HELPER ACTIVATE STARTING FUEL
REPLACE STARTING FUEL SOLENOID VALVE
SOLENOID VALVE. (REF. TM 55-1520-240-10
(REF. TASK 6-49).
OR TASK 1-107) IS THERE A CLICKING
SOUND?
CLEAR RESTRICTION.
CHECK FUEL SUPPLY TO FUEL BOOST PUMP
(REF. TM 55-1520-240-T OR
TM 55-4920-328-13). IS FUEL SUPPLY
RESTRICTED?
INSTALL SERVICEABLE HOSE ASSEMBLY
REMOVE HOSE ASSEMBLY (FUEL BOOST
(REF. TASK 6-61).
PUMP TO MAIN FUEL FILTER) (REF.
TASK 6-60). IS HOSE ASSEMBLY
RESTRICTED?
INSTALL SERVICEABLE HOSE ASSEMBLY
INSTALL HOSE ASSEMBLY (REF. TASK 6-61).
REMOVE HOSE ASSEMBLY (MAIN FUEL
(REF. TASK 6-73).
FILTER TO FUEL CONTROL) (REF. TASK
6-72). IS HOSE ASSEMBLY RESTRICTED?
INSTALL SERVICEABLE HOSE ASSEMBLY
INSTALL HOSE ASSEMBLY (REF. TASK 6-73).
(REF. TASK 6-57).
REMOVE HOSE ASSEMBLY (FUEL CONTROL
TO OIL COOLER) (REF. TASK 6-56).
IS HOSE ASSEMBLY RESTRICTED?
GO TO NEXT PAGE
1-133
