As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SEAT TRACK -YB1 FR74 CORRODED. CORROSION AT ZN 270 SEAT TRACK -YB1 REMOVED AS PER SRM 51-74-00 AND FOUND OUT OF LIMIT. ORG THK 0.180" MAT'L REMOVED AT FR74 0.042" (L=1"XW=0.5") AS PER SRM 53-00-15 FIG 102. SEAT TRACK REMOVED AND REPLACED AS PER SRM 51-42-11.