As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE IN HEAVY CHECK FOUND "FWD WET CORROSION ON RH SEAT TRACK FR12-17 (SEVERAL PLACES) AS MARKED. FABRICATED AND INSTALLED REPAIR DOUBLER AT FWD WET RH SEAT TRACK FR12-17 PER SRM 51--40-08 AND 53-10-10. RESTORED SURFACE PROTECTION PER SRM 51-23-06 PO# 259007."