What was found
ORD - ON DEPARTURE INBOARD FLAPS FAILED TO RETRACT. MAINTENANCE FOUND FLAP TRACKS GUMMED UP AND STICKY. CLEANED AND LUBED TRACKS AND FLAPS OPERATE NORMALLY. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ORD - ON DEPARTURE INBOARD FLAPS FAILED TO RETRACT. MAINTENANCE FOUND FLAP TRACKS GUMMED UP AND STICKY. CLEANED AND LUBED TRACKS AND FLAPS OPERATE NORMALLY. (M)