1-37
1-37
NO COMBUSTION DURING START - IGNITION SYSTEM NORMAL (Continued)
CONNECT MAIN FUEL HOSE AT INLET OF
FUEL CONTROL. DISCONNECT PRIMARY
REPLACE FLOW DIVIDER (REF. TASK 6-42).
(REF. TASK 6-64) AND SECONDARY (REF.
TASK 6-68) FUEL LINES AT FLOW DIVIDER.
PLACE UTILITY PAIL UNDER FLOW DIVIDER.
HAVE HELPER MOTOR ENGINE AT 10 TO 15
PERCENT N1 SPEED (REF. TM 55-1520-240-10
OR REF. TASK 1-107).
IS FUEL BEING PUMPED INTO PAIL?
CONNECT PRIMARY (TASK 6-65) AND
INSTALL SERVICEABLE START FUEL
SECONDARY (REF. TASK 6-69) FUEL LINES
NOZZLES (REF. TASK 6-28).
AT FLOW DIVIDER. REMOVE START FUEL
NOZZLES (REF. TASk 6-25). INSPECT NOZ-
ZLES (REF. TASK 6-27). ARE NOZZLES
CLOGGED OR DAMAGED?
9
FAULT CORRECTED.
INSTALL START FUEL NOZZLES (TASK
6-28). REPLACE FUEL CONTROL (REF.
TASK 6-1). RESTART ENGINE.
IS THERE COMBUSTION?
TAG REMOVED FUEL CONTROL AS
SERVICEABLE. REPLACE LEFT AND RIGHT
FUEL MANIFOLD ASSEMBLIES (REF. TASK
6-15).
FOLLOW-ON MAINTENANCE:
None
END OF TASK
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