What was found
WHILE A/C WAS IN FOR HEAVY CHECK FOUND LEVEL 2 CORROSION ON LT LONGITUDINAL FLOORBEAM BETWEEN FR85 AND FR 90. MX REPLACED LT LONGITUDINAL FLOORBEAM P/N 170-65669-03 IAW EMB 170 SRM. A/C REMAINS IN CMH FOR HEAVY CHECK COMPLETION.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHILE A/C WAS IN FOR HEAVY CHECK FOUND LEVEL 2 CORROSION ON LT LONGITUDINAL FLOORBEAM BETWEEN FR85 AND FR 90. MX REPLACED LT LONGITUDINAL FLOORBEAM P/N 170-65669-03 IAW EMB 170 SRM. A/C REMAINS IN CMH FOR HEAVY CHECK COMPLETION.