What was found
FWD LWR CARGO PIT BILGE STRINGER TIE, ON PRESSURE BULKHEAD HAS CORROSION, STA 740, STR 27R. REMOVED CORRODED STRINGER TIES, FABRICATED NEW STRINGER TIES, AND INSTALLED. REF BOEING DRAWING NR 69-45628 AND SRM 51-30-02. THIS IS CLASSIFIED AS A MAJOR REPAIR.