What was found
DURING HEAVY CHECK MAINTENANCE FOUND CORRODED RH IB SEAT TRACK AT CFIII BETWEEN FR74-84. CORRODED HR IB SEAT TRACK SEAT TRACK AT CFIII BETWEEN FR74-84 REMOVED AND REPLACED IAW EMB 170 SRM 51-43-03, 51-43-04.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY CHECK MAINTENANCE FOUND CORRODED RH IB SEAT TRACK AT CFIII BETWEEN FR74-84. CORRODED HR IB SEAT TRACK SEAT TRACK AT CFIII BETWEEN FR74-84 REMOVED AND REPLACED IAW EMB 170 SRM 51-43-03, 51-43-04.