What was found
CORROSION ON THE PANEL LANDING FOR PANELS 540AT, 540BT & 540CT ON THE LT UPPER WING SKIN AT WS 74.15, WS 96.34 & WS 114.27. REPAIRED IAW EA CRJ257-02476.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CORROSION ON THE PANEL LANDING FOR PANELS 540AT, 540BT & 540CT ON THE LT UPPER WING SKIN AT WS 74.15, WS 96.34 & WS 114.27. REPAIRED IAW EA CRJ257-02476.