What was found
CORROSION BS 259 - BS 270 VIEWING WINDOW SUPPORT IS CORRODED ON THE UPPER SURFACE. ; / [01] REMOVED CORROSION ON UPPER SURFACE VIEW WINDOW SUPPORT CHANNEL AT B.S 260-270 BL 0; MATERIAL REMOVED 6'L X 3'W PER SRM 53-10-51-1A-1; [02] VERIFIED CORRECTIVE ACTION STATEMENT 1; [03] UT INSPECTED BLENDED AREAS IAW 737 NDTM PART 4 51-00-00 PROCEDURE 2; REMAINING THICKNESS IS 0.35' ADJACENT TO 0.50'. <BR>EQUIP ID#: ATS2031 S/N: 170515011; [04] REMAINING THICKNESS IS 0.035';ORIGINAL THICKNESS 0.040' FOUND TO BE OUT OF LIMITS PER SRM 53-10-51-1A-1 FIG 105. REMOVED VIEW WINDOW SUPPORT CHANNEL AT B.S 260-270 BL 0 WL207.5 PER SRM 51-40-02-0G-0.; [05] LOCATED AND DRILLED NEW WINDOW SUPPORT CHANNEL I.A.W BOEING DWG 141A5210 AND SRM 51-40-05-0G-0 OK TO INSTALL; [06] VERIFIED LOCATE AND DRILL OF THE NEW WINDOW SUPPORT BRACKET PER BOEING DWG 141A5210 AND SRM 51-40-05-0G-0. OK TO INSTALL; [07] INSTALLED NEW WINDOW SUPPORT BRACKET PER BOEING DWG 141A5210;SWA EA M-21-153-00277 REV A; ATTACHED TO COSTUMER CARD TTG8Q006ZB9G; [08] VERIFIED INSTALLATION OF THE VIEW WINDOW SUPPORT PER DWG 141A5210;SWA EA M-21-153-00277 REV A; ATTACHED TO COSTUMER CARD TTG8Q006ZB9G; [09] ADDED INSTALLED PART; [10] WORKSCOPE COMPLETE