What was found
AFT RH INBD SEAT TRACK AT FRAME 84 CORRODED (LEVEL 2 CORROSION).-C/A-CORROSION ON AFT RIGHT HAND INBOARD SEAT TRACK AT FRAME 84 FOUND TO BE OUT OF ALLOWABLE LIMITS IAW E175 SRM 53-23-10 AD01. REMOVED DAMAGED SECTION OF AFT RH INBD SEAT TRACK FROM BETWEEN FRAME 83 AND 85 IAW EMB175 SRM 51-40-08 AND 53-00-10 REPAIR 01. LOCATED AND DRILLED NEW SECTION OF SEAT TRACK PN 170-86082-005. INSTALLED SEAT TRACK AND SPLICES PER E175 SRM 51-40-08. APPLIED TOP COAT AND CIC TO SEAT TRACK BETWEEN FR 83 AND 85 IAW ENVOY ETN EJ-51-015 AND CPM PART 1 51-25-00