What was found
AFT LAV SERVICE PANEL COUTOUT AFT LOWER CORNER SKIN IS BULGING AND RIVETS PULLING THROUGH. AFT LAV SVC PNL CORROSION. PERFORMED REPAIR TO THE FUSELAGE SKIN P/N'S 146A3231-4,146A3201- 7 AND INTERNAL DOUBLER BETWEEN STA 807-887 AND S19L - S24R IAW EC/RA 5360-02025. PER ECRA 5360-02025 PART 1 STEP 2. , PERFORMED REPAIR TO THE FUSELAGE SKIN IAW ECR A 5360-02025 PART1 STEP 2. OKAY TO CARRY FORWARD WITH A MAJOR INTERIM REPAIR ACCOMPLISHED AT FUSELAGE SKIN STA 867, S-25L DUE TO FINDINGS OF AFT LAVATORY SERVICE PANEL CORROSION AS AUTHORIZED PER ECRA 5360-02025 PART 1. PERFORM A PERMANENT REPAIR FOR THE FUSELAGE SKIN BETWEEN STA 807 - STA 887 AND S-19L - S-24R PRIOR TO 26MAR27 IN ACCORDANCE WITH THE LATEST REVISION OF ECRA 5360-02025 PART 3.