What was found
DURING HEAVY MAINTENANCE: CORROSION INTERNAL SKIN LOC BTW FR65 TO FR 66, STRINGER 31RH ON AFT C ARGO COMPARTMENT; REF AEROMAN NR 2025-623339 WO 2025 278/1 PERFORMED REPAIR ON EXTERNAL SKIN BTW FR65 TO FR 66 , STRINGER 31RH IAW EA#53-0077-25 PART 1-3, EA COVER REVISION 0, RDAF# 81680476/005/2025#B. THIS REPAIR IS DETERMINED TO BE MAJOR WITH NO REPAIR CATEGORY. SOLUTION LIFE OR LIMITATION:6 MONTHS.