As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MDCC FLOOR SEAT TRACK HAS SPOTS OF CORROSIONS LOCATION 3" FWD OF FRAME 74 TO 10" FWD OF FRAME 79, Y852.4. REMOVED CORROSION & FOUND TO BE OUT OF LIMITS .030. REMOVED MAXIMUM ALLOWED .028 IAW-SRM-53-10-16 FIG 102. FABRICATED NEW TRACK IAW-SRM-53-10-16 FIG.201 & INSTALLED NEW TRACK AT Y852.4 FROM FRAME 73.5 - 77 IAW-A300-600-SRM-53-10-16 FIG 201, CAT A MAJOR REPAIR.