What was found
WHILE THE ACFT WAS IN HEAVY CHECK, FOUND CORROSION ON WASTE SERVICE PANEL INTERNAL SIDE. REMOVE AND REPLACED WASTE SERVICE PANEL REF AMM 20-10-01. RESTORED SURFACE PROTECTION SRM 51-23-06. ACFT REMAINS IN HEAVY CHECK UNTIL COMPLETION.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHILE THE ACFT WAS IN HEAVY CHECK, FOUND CORROSION ON WASTE SERVICE PANEL INTERNAL SIDE. REMOVE AND REPLACED WASTE SERVICE PANEL REF AMM 20-10-01. RESTORED SURFACE PROTECTION SRM 51-23-06. ACFT REMAINS IN HEAVY CHECK UNTIL COMPLETION.