What was found
SSI 53-21-005 LH UPPER SEAT TRACK CORRODED BTW FR 20-23. (LEVEL 2 CORROSION) -C/A-DETERMINED LEVEL OF CORROSION TO BE LEVEL 2 PER ENVOY GPM 11-04. PERFORMED CUTOUT AS REQUIRED TO REMOVE DAMAGED TEETH FROM LH UPPER SEAT TRACK BETWEEN FR 20-23 IAW EMB 170 SRM 53-00-10 REPAIR 02P. INSTALLED THE SPLICE DEVICE FITTING ON LH UPPER SEAT TRACK FOOT, FWD FITTING ONLY ON SEAT 1CA IAW EMB 170 AMM 25-21-11. SSI 53-21-005 LH UPPER SEAT TRACK CORRODED BTW FR 20-23. (LEVEL 2 CORROSION) -C/A-DETERMINED LEVEL OF CORROSION TO BE LEVEL 2 PER ENVOY GPM 11-04. PERFORMED CUTOUT AS REQUIRED TO REMOVE DAMAGED TEETH FROM LH UPPER SEAT TRACK BETWEEN FR 20-23 IAW EMB 170 SRM 53-00-10 REPAIR 02P. INSTALLED THE SPLICE DEVICE FITTING ON LH UPPER SEAT TRACK FOOT, FWD FITTING ONLY ON SEAT 1CA IAW EMB 170 AMM 25-21-11.