What was found
SUPPLEMENTAL INFORMATION: CORROSION ** AT FWD CABIN WET AREA R-1 DOOR ENTRY LOWER SILL INNER CHORD BETWEEN STA312 AND 328 ; / [01] REMOVED 2 FASTENERS FOR ACCESS AT R-1 DOOR LOWER SILL INNER CHORD AT STA 312+9' PER BOEING 737-700 SRM 51-40-02-0G-0;[15] COMPLETED INSTALLATION OF NEW INNER CORD P/N 654A0004-134 AS PER SRM 51-40-02-0G-0 AND DWG 141A8310.; [16] REMOVED EWIS PROTECTION MENTIONED ON STEP 6 .; [17] VERIFIED INSTALLATION OF NEW R1 DOOR LOWER SILL INNER CHORD BETWEEN STA 277- STA 360; [18] RE-INSTALLED 2 FASTENERS REMOVED ON STEP 1.; [19] CORRECTION ADDED TO STEP 18: PER BOEING 737-700 SRM 51-40-02-0G-0.<BR>VERIFIED INSTALLATION OF FASTENERS