What was found
MFR - ON TAXI THE LAV SMOKE DETECTOR WENT OFF. RETURNED TO THE GATE AND RESET THE DETECTOR. MAINTENANCE COULD NOT DUPLICATE PROBLEM. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE. NO PARTS REPLACED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MFR - ON TAXI THE LAV SMOKE DETECTOR WENT OFF. RETURNED TO THE GATE AND RESET THE DETECTOR. MAINTENANCE COULD NOT DUPLICATE PROBLEM. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE. NO PARTS REPLACED.