As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING ROUTINE CPCP INSPECTION FOUND LEVEL 2 CORROSION, SEAT TRACK CORRODED FROM BS 510 TO BS 660, BWL 199.8, RBL 33 (SEVERAL PLACES). FOUND SEAT TRACK OUT OF LIMITS. ID MATERIAL PN BAC1520-1854. REPAIRED IAW SRM 51-30-02. CORROSION TASK CARD NUMBER C53-210-03-4. NON-ROUTINE TASK CARD NUMBER B0083-16-N-00397.