What was found
FWD WET AREA HAS CORROSION ON RH LOWER SEAT TRACK FWD END BET WEEN FR 17-18 Y+10''. (MAJOR REPAIR) (LEVEL 2 CORROSION) BLENDED OUT CORROSION AT FWD WET AREA RH SEAT TRACK FWD END BETWEEN FR17-18 Y+10" PER EMB-175 SRM 51-10-03. BLENDED AREA MEASUREMENTS ARE L=1.3" W= 0.4" D=0.025". ORIGINAL THICKNESS OF BLENDED AREA IS 0.078". DAMAGE IS FOUND TO BE LOCATED IN A NO DAMAGE ALLOWED AREA PER EMB-175 SRM 53-10-10/AD01. REMOVED SEAT TRACK PER EMB-175 SRM 51-40-08. LOCATED AND DRILLED NEW SEAT TRACK PN 170-03263-001 PER EMB-175 SRM 51-40-02. RESTORED FINISH TO PER EMB-175 SRM 51-23-06 AND ETN-EJ-51-015 AND E175-CPM 51-25-00. REMOVED AND REPLACED FWD WET AREA RH LOWER SEAT TRACK PER EMB-175 SRM 51-40-08.