What was found
CWF - MAJOR REPAIR - S2 CHECK - CORROSION ON SEAT TRACK AT FR 18 - FR 19, -Y953, Z=0. REPLACED SEAT TRACK AT FR 18 - FR 19, -Y953, Z=0 IAW A330 SRM 53-00-15. AFTER FURTHER REVIEW BY THE ENGINEERING DEPARTMENT IT WAS DETERMINED THAT THIS EVENT WAS CPCP RELATED AND CLASSIFIED AS A LEVEL 2 FINDING.