What was found
STA. 418-440, RBL 24, SEAT TRACK GOUGED. REMOVED GOUGE, AFTER REWORK OUT OF LIMITS IAW SRM 53-00-52, FIG.101, DETAIL 7, ORIG MATL .91, AFTER BLEND OUT, .30, LOST MORE THAN 20 PERCENT ALLOWED. REMOVED SEAT TRACK BS 418-440, RBL 24, IAW SRM 51-40-02. FABBED NEW SEAT TRACK ON PN BAC 1520-792, BATCH 189618, IAW SRM 51-10-01. INSTALLED SEAT TRACK IAW SRM 51-40-02, AT BS 418-440, RBL 24. MAJOR REPAIR