What was found
CORROSION AFT CARGO BAY LT FLOOR TO SIDEWALL SUPPORT PLATE MULTIPLE AREAS AROUND NUT PLATE HOLES BS 727D+6 - 847, LBL21.5, WL156. EVALUATED CORROSION AT ALL LOCATIONS, FOUND DEEPEST LOCATION TO BE AT BS 747+6', REMOVED 0.015' IN A AREA OF 1'X1' ORIGINAL THICKNESS 0.040, OUT OF LIMITS IAW SRM 53-00-53-1A-2. REMOVED DAMAGED FLOOR TO SIDEWALL SUPPORT ASSY IAW SRM 51-40-02-0G-0. LOCATED & DRILLED THE FLOOR TO SIDEWALL SUPPORT ASSY IAW DWG 146A7500, & SRM 51-40-05-0G-0. INSTALLED FLOOR TO SIDEWALL SUPPORT IAW SRM 51-40-02-0G-0, DWG 146A7500, & DWG 146A0061.