As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE AC WA SIN FOR HVY CK FOUND INTERIOR CENTER FUSELAGE 2 IB RH SEAT TRACK FOUND CORRODED FR43-FR59. MX REPLACED SEAT TRACK PN 170-99451-003 IAW SRM 51-43-03, 51-42-01. SEE AAR NRC#4500976-2000-0166 FOR WORK PERFORMED. AC REMAINS IN YQG FOR COMPLETION