What was found
DURING C4/S1 CHECK, INSPECTION REPORTED RUST BUILD-UP IN AFT OB MOUNTING HOLE IN FLOORBOARD, AFT LT LAVATORY. INSTALLED NEW BUSHING AND PACKING IN FLOORBOARD UNDER LAV D AFT OB MOUNT IAW A319 AMM 25-43-41-400-001.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING C4/S1 CHECK, INSPECTION REPORTED RUST BUILD-UP IN AFT OB MOUNTING HOLE IN FLOORBOARD, AFT LT LAVATORY. INSTALLED NEW BUSHING AND PACKING IN FLOORBOARD UNDER LAV D AFT OB MOUNT IAW A319 AMM 25-43-41-400-001.