What was found
MAIN CABIN LEFT INBOARD SEAT TRACK FR 74 - 84 SEGMENT HAS GOUGING AND CORROSION AT FR 74, 75, 76, 77, 78, 79, 80, 81, 82, AND 83. (C-CHECK RO 5/21/2023) REMOVED AND REPLACED LH INBOARD SEAT TRACK FR 74-84, REF EMB 175 SRM 51-40-08. PART REPLACED WITH NEW OEM PART. THIS ACTION DOES NOT AFFECT THE AIRCRAFT WEIGHT AND BALANCE.