What was found
A/C BAY LT SIDE, ABOVE PANEL 3355L, CORROSION ON TORQUE BOX LWR FLANGE NUT CLIPS FOUND DAMAGE TO LOWER FLANGE TO BE .066 MATERIAL LOSS ORIGINAL THICKNESS .125. FOUND TO BE OUT OF LIMITS. REMOVED DAMAGED CHORD. DRILLED UP NEW CHORD. ALODINED, PRIMED & INSTALLED LOWER CHORD FOR TORQUE BOX IN A/C BAY LT SIDE. WORK DONE PER SRM 53-10-1, 51-10-3, 51-30-2, 51-30-5, WORK DONE FROM BS 740-870, LBL 10, WL 145.