What was found
LEFT O/B FLAP ROLLER GUIDE MOUNT STRUCTURE IS CHAFING THE AFT WING. BLENDED DAMAGE TO SMOOTH CONTOUR IAW BOMBARDIER REO 601R-57-53-950.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEFT O/B FLAP ROLLER GUIDE MOUNT STRUCTURE IS CHAFING THE AFT WING. BLENDED DAMAGE TO SMOOTH CONTOUR IAW BOMBARDIER REO 601R-57-53-950.