What was found
AFT WASTE WATER DRAIN MAST CHANNEL IS CORRODED. ACFT GROUNDED. REPAIRED THE AFT WASTE WATER DRAIN MAST CHANNEL IAW EA 400, 53EA, 15136.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFT WASTE WATER DRAIN MAST CHANNEL IS CORRODED. ACFT GROUNDED. REPAIRED THE AFT WASTE WATER DRAIN MAST CHANNEL IAW EA 400, 53EA, 15136.