What was found
SEAT TRACK HAS CHAFED MARK GOUGES AND CORRODED AROUND HOLES BS 440 TO 640 RBL 45.50 REMOVED CORROSION AND GOUGES IAW SRM 51-10-02 . CHECKED LIMITS OF BLENDED AREA STA 450-660 RBL 45 MAT, LOSS .019 ON TOP OF CROWN AND .010 IN BOTTOM OF CROWN WITH IN LIMITS IAW SRM 53-00-52 FIG 101 DET 5 AT STA 443 RBL OUTB FLANGE L=2.00 W= 1.00 D= .030 OUT OF LIMITS IAW SRM 53-00-52 FIG 101 DET 5. REMOVED AND REPAIRED OUT OF LIMITS AREA STA 440- 490 RBL 45 IAW SRM 53-00-52 REPAIR 1. THIS IS A MAJOR REPAIR