What was found
CORROSION ON LAVATORY SERVICE PORT INTERNAL DOUBLER. REMOVED CORROSION DAMAGE AT AFT LOWER CORNER OF LAVATORY SERVICE PORT INTERNAL DOUBLER REF SRM 52-42-10. REPAIR-1, PROCEDURE 7-B, 1. NDT REPAIR CUTOUT FOR CRACKS. C/W ET INSPECTION ON REWORKED AREA REF NDTM PT1 51-00-06. NO DEFECTS NOTED. CORROSION ATE THROUGH INTERNAL DOUBLER AT LAVATORY SERVICE PORT. FABRICATED REPAIR PACKERS 1 AND 2 REF SRM 52-42-10, REPAIR-1. FABRICATED BACKING PLATE AND REPAIR PACKER 3 REF SRM 52-42-10 REPAIR-01. INSTALLED 3 EA PACKERS AND BACKING PLATE ON LAV SERVICE PORT INTERNAL DOUBLER REF SRM 52-42-10, REPAIR-01. REMOVED BONDING JUMPER FOR REWORKED IAW SRM 52-42-10, REPAIR-1, PROCEDURE 7-C(1). INSTALLED NEW BONDING JUMPER ON LAV SERVICE PORT DOOR SRM 52-42-10, REPAIR-01, STEP 7-C(2-9). REMOVED LAV SERVICE DOOR FOAM SEAL. INSTALLED NEW FOAM SEAL ON LAV SERVICE DOOR IAW SRM 51-22-15. RESTORED FINISH ON REPAIRED AREAS REF SRM 51-25-15-02-01.