What was found
STA 418-440 RBL 45 SEAT TRACK GOUGED. REMOVED .018" FROM .070" ORIGINAL MATERIAL. FOUND TO BE OUT OF LIMITS IAW SRM 53-00-52, FIG 101, DETAIL 7. REMOVED SEAT TRACK FROM BS 418-440, RBL 45.5, SRM 51-40-02. FABRICATED NEW SEAT TRACK FROM MATERIAL PN BAC 1520-792, BATCH 157736 & INSTALLED IAW SRM 51-40-02. MAJOR REPAIR.