As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING NR 1 ENG START ENGINE START SW FAILED TO TURN OFF AUTOMATICALLY AND START VALVE REMAIN OPEN AND FLASHING BEYOND 56 PERCENT N2. REPLACED NR 1 ENGINE START SWITCH REF WDM 80 11 11. NR 1 ENGINE START SWITCH TEST NML REF MM 80 11 00.