As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING HEAVY CHECK MAINTENANCE FOUND RT INBD (FLOOR) SEAT TRACK P/N:170-86082-005 HAS MULTIPLE SPOTS OF CORROSION. REMOVED AND REPLACED RT INBD SEAT TRACK BETWEEN FR 74-FR 84 REF: SRM 51-40-08. RESTORED FINISH RT I/B SEAT TRACK BETWEEN FR74 AND FR84 REF SRM 51-23-06, CPM 51-25-00-910-001. A/C REMAINS IN CHECK.