What was found
UNABLE TO INSTALL 657N4422-1 GUTTER ASSY DUE TO 2EA. 4.60"X7.10" RECTANGULAR CUT OUTS, COMMON TO THE AFT SHEAR DECK AT BS 1710-1720, RBL 40 TO RBL 10. BS 1710 -1720, RBL 10 TO RBL 40, A WEB REPAIR WAS ACCOMPLISHED, DUE TO DISCREPANCY EFFECTING THE PTF CONVERSION, ON MAE MOD W/C 118450418EZ2R02, AND MAE EA 757-5365-16-F2489, DATED 02/18/2010, REV A. THIS N/R IS FOR TRACKING PURPOSES ONLY. REF FAA FORM 8110-3, DATED 04/20/2010.