What was found
AIRCRAFT WAS GROUNDED, AFT LAVATORY VACUUM VENT OUTLET APPEARS TO HAVE CORROSION. (OPEN)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT WAS GROUNDED, AFT LAVATORY VACUUM VENT OUTLET APPEARS TO HAVE CORROSION. (OPEN)