What was found
AFTER CORROSION REMOVAL IN RH SIDE PLATE BTW STA Y=946-Y=956 AT AFT CARGO COMPARTMENT, CARGO SEAT TRACK WAS FOUND TO BE OUT OF LIMITS. ORIGINAL THICKNESS IS: 0.063IN AND MINIMUM REMAINING THICKNESS IS 0.031IN AND THEREFOR IT IS OUT OF LIMITS PER B717 SRM 53-00-00-1A PAR 4 C (2) FIG. 103 (REF. NRC 00059). SUMMARY OF NRC 00167: CORROSION LEVEL 2, RH SIDE PLATE BTW STA Y=946-Y=956 AT AFT CARGO COMPARTMENT WAS REPAIRED PERMANENTLY PER ER/A 597529-14 REV. ORIGINAL AND PRI REV. 0 AND 1. ASSOCIATED ER/A 00-597529 ADDED FOR AC 9560. (LP #2136518)