What was found
FRAME SHEAR TIE CORRODED AT STA 1148 FROM STR 28L-27R. REMOVED INTERCOASTAL AT BS 1148 STR 29 R CUT OUT DAMAGED SHEAR TIE FROM STR 28R - STR 30 IAW B727 SRM 53-10-4 FIG NR 13. FABRICATED 4EA SHEAR TIE SECTION 7075-T6 .071 PO9001298 DIM 4 BY 3 IN. IAW B727 SRM 53-10-4 FIG 13. ALODINE AND PRIMED 4EA SHEAR TIE SECTION IAW B727 SRM 51-10-2. REMOVED CORROSION BS 1148 AT STR 27L-29L AND 27R MAX MAT'L LOSS .005 AND IS WITHIN THE ALLOWABLE LIMITS OF 10% IAW B727 SRM 53-10-1 FIG 1. INSTALLED NEW SHEAR TIE ANGLE REPAIR IAW B727 SRM 53-10-4 FIG 13.