What was found
C-ZONE SEAT TRACK FRAME 58 TO FRAME 62 HAS CORROSION EVIDENT AT FRAME 62 & FRAME 60-61 ON TRACK -1959. SEAT TRACK SECTION, C58-62, 1959 CORROSION REMOVED. ASSESSED OUT OF LIMITS IAW SRM 53-41-15, REV 89. TRACK REPLACEMENT REQUIRED. CORROSION BLENDED IAW SRM 51-74-00, REV 89 AND TRACK REPLACEMENT, C/O ON TF000409.