What was found
RIGHT LAVATORY SMOKE ALARM WENT OFF DURING PUSHBACK. INSPECTED AFT ACCESSARY AND APU COMPARTMENT FOR EVIDENCE OF LEAKAGE, NONE FOUND. REMOVED AND REPLACED RIGHT SMOKE DETECTOR.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
RIGHT LAVATORY SMOKE ALARM WENT OFF DURING PUSHBACK. INSPECTED AFT ACCESSARY AND APU COMPARTMENT FOR EVIDENCE OF LEAKAGE, NONE FOUND. REMOVED AND REPLACED RIGHT SMOKE DETECTOR.