As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THECABIN CROSS SEAT TRACK IS GOUGED AT FRAME 32; LBL 70 INCH. EVALUATED GOUGE; FOUND IT TO BE OUT OF LIMITS IAW FEDEX A300-600 SRM 53-10-16; FIG 101. REMOVED ADAPTER TRACK IAW FEDEX A300-600 SRM 51-40-21. LOCATED AND DRILLED THE NEW ADAPTER P/N A5378193620200 IAW FEDEX A300-600 SRM 51-40-47. INSTALLED THE NEW ADAPTER IAW FEDEX A300-600 SRM 51-40-21.