What was found
FWD CARGO BAY LT FLOOR TO SIDEWALL SUPPORT PLATE HAS MULTIPLE AREAS OF CORROSION AROUND NUT PLATE HOLES BS 500-500I, LBL 24.5, WL 156. EVALUATED CORROSION, FOUND DEEPEST LOCATION TO BE AT BS 500F+10, FOUND 0.015 REMOVED FROM ORIG 0.040. FOUND OUT OF LIMITS IAW SRM 53-00-53-1A-2. CUT & REMOVED DAMAGED BS 480+8-500I IAW SRM 53-00-53-2R-5, STEP 4.B. & EA M-22-153-01550. FABRICATED REPAIR IAW SRM 53-00-53-2R-5, STEP 4.C THRU F, DWG 143A7500, & EA M-22-153-01550. APPLIED PRIMER TO SUPPORT AND REPAIR. INSTALL THE SUPPORT & REPAIR IAW SRM 53-00-53-2R-5 STEP 4, K - M, DWG 143A7500 & EA M-22-153-01550.