What was found
CORROSION....R/H AFT CARGO COMPARTMENT FLOOR @ STA 847 - STA 867 STR 25R WL 160 AFT WEB HAS CORROSION. (18-050) / [01] REMOVED CORROSION AT R/H AFT CARGO COMPARTMENT FLOOR STA 847-STA 867 STR25R WL 160 AFT SHIELD 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] VERIFIED 1;[03] RECEIVED AFT CARGO AFT SHIELD PLATE P/N 146A8127Y10; NEW SHIELD TO BE INSTALLED ON CUSTOMER BAR CODE TTG8Q004FJTU; STEP 35;[04] VERIFIED STEP #3 ( SHIELD INSTALLATION)