What was found
SUPPORT TASK: MAIN CABIN FWD WET AREA L-1 DOOR SILL STA 303.9 T O 348.2 LBL-60 HAS CORROSION. TRANSCRIBED FROM HAECO GSO NRC# 9 286673 REMOVED CORROSION FROM THE L-1 DOOR SILL INNER CHORD AND FOUND T INNER CHORD PER B737-700 SRM 51-40-02-0G, 51-40-03-0G AND BAC DW O BE OUT OF LIMITS PER B737-700 SRM 53-10-15-1A-1, FIG 108 DETAI G 141A8110 REV A. HAECO GSO MECH V934822 INSP QC393 L D AND PARA 4.B. ORIGINAL MATERIAL THICKNESS .090", REMAINING T HICKNESS .055", REMOVED .035" MATERIAL. REMOVED AND REPLACED