What was found
CABIN SEAT TRACK IS CORRODED & PIECE IS BROKEN OFF AT RBL 45.5 BETWEEN BS 520 AND 540. REMOVED SEAT TRACK SECTION FROM STA 480 TO 690 RBL 45 IAW SRM 51-30-2, FAB NEW SEAT TRACK SECTION FROM BAC1520-792 7178T6 PO NR 90010566 DIM 210" LONG 2 EA ANGLES FROM BAC1503-100122, PO NR 90010605 DIM 14.1250" X 2.5" AND 15" X 2.5" & FAB STRAP FROM 7075T6 .250" PO 908117 DIM 96" X 2" IAW SRM 53-10-5, FIG 1. ALL PARTS TREATED AND PRIMED IAW SRM 51-10-2 & ALL PARTS INSTALLED FROM STA 480 TO 690 RBL 45 IAW SRM 53-10-5, FIG 1.