What was found
INSPECTION TYPE:C, CORROSION ON SEAT TRACK AT BS 1166, LBL 20, WHERE IT ATTACHES TO AFT BULKHEAD OF AFT CARGO BAY. REMOVED CORROSION ON SEAT TRACK, FOUND TO BE OUT OF LIMITS. REMOVED SEAT TRACK, FABRICATED AND INSTALLED NEW SEAT TRACK IAW 53-10-05.