What was found
DURING HEAVY CHECK, FOUND CORROSION AT FRAME 16 LT AFT LAVATORY MOUNTING PLATE. REMOVED AND REPLACED THE LAVATORY MOUNTING PLATE FLOOR SUPPORT, IAW SRM 51-21-01, 51-21-05.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY CHECK, FOUND CORROSION AT FRAME 16 LT AFT LAVATORY MOUNTING PLATE. REMOVED AND REPLACED THE LAVATORY MOUNTING PLATE FLOOR SUPPORT, IAW SRM 51-21-01, 51-21-05.