What was found
REJECTION FWD O/B HOLE OF 887-947 FLOOR TO SIDEWALL SUPPORT REPLACEMENT OUT OF ROUND ; / [01] LOCATED AND DRILLED NEW FLOOR TO SIDEWALL P/N 147A7501-17 AT BS 887-947 RBL 21 WL 164; IAW B 737-700 SRM 51-40-05-OG-0 DWG 147A7501; [02] VERIFIED APPLICABILITY OF SRM 53-70-53-0I-2 FOR IDENTIFICATION AND SRM 53-00-53-1A-2 FOR ALLOWABLE DAMAGE. REMOVED CORROSION FROM ACB FLOOR TO SIDEWALL SUPPORT R/H BS927- BS 947 RBL 20 WL 177; MAXIMUM BLENDED AREA 3'X2'X0.018'DEEP; FOUND TO BE OUT OF LIMIT IAW SRM 53-00-53-1A-2 PAR.4.A (2) FIG. 103 DETAIL. D. REMOVED ACB FLOOR TO SIDEWALL SUPPORT R/H BS887- BS947 RBL 20 WL 177 IAW SRM 51-40-02-OG-0L;