What was found
CORROSION.....L/H AFT CARGO COMPARTMENT FLOOR @ STA 757 - STA 847 STR 25L WL 160 Z CHANNEL HAS CORROSION IN SEVERAL AREAS. (18-047) / [01] REMOVED CORROSION AT L/H AFT CARGO COMPARTMENT FLOOR STA 757-STA 847 STR 25L WL 160 Z CHANNEL AS PER REF B737 SRM 51-10-02-0G-0 FOUND EXFOLIATE CORROSION OUT OF LIMITS AS PER REF B737 SRM 53-00-53-1A-2;[02] FOUND L/H Z CHANNEL FROM STA. 757 TO STA. 847 AND STRINGER 25 L OUT OF LIMITS PER REF SRM 53-00-53-1A-2 ; THIS CHANNEL TO BE REPLACED ON CUSTOMER BAR CODE TTG8Q00Q62BG;[03] VERIFIED 1 AND 2