What was found
RH ENGINE WOULD NOT START (HUNG START) IN AUTO. ENGINE WOULD START IN MANUAL MODE. TROUBLESHOT FOUND MOTIVE FLOW PRESSURE LOW. EMERGENCY FUEL SHUTOFF UNIT WAS RESTRICTING MOTIVE FLOW WHICH REDUCED IDLE FLOW PRESSURE TO THE FCU.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
RH ENGINE WOULD NOT START (HUNG START) IN AUTO. ENGINE WOULD START IN MANUAL MODE. TROUBLESHOT FOUND MOTIVE FLOW PRESSURE LOW. EMERGENCY FUEL SHUTOFF UNIT WAS RESTRICTING MOTIVE FLOW WHICH REDUCED IDLE FLOW PRESSURE TO THE FCU.