As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RT ENG FAILED TO START NO ROTATION. RTB REPLACED STARTER. CONFIRMED STARTER ASSY INOP. R & R STARTER ASSY IAW AMM 80-11-01-401. STARTER CONTROL VALVE IAW AMM 80-11-02-401. REMOVED AND INSTALLED. ALIGNED MAN OVERRIDE SOCKET. SERVICED STARTER WITH CRANKING IS OK. OK FOR SVC. PN 774860A4 S/N OFF 891127. ETOPS CATEGORY 'E': PROBLEMS WITH SYSTEMS CRITICAL TO ETOPS.