As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) UPON APPROACH FLAPS FAILED TO EXTEND PAST INITIAL APPROACH SETTING. VISUAL INSPECTION ON THE GROUND BY FLIGHT CREW NOTED THAT R/H OUTBOARD FLAP HAD NOT EXTENDED. FLAPS AUTOMATICALLY STOPPED DUE SPLIT FLAP. FLAPS RETRACTED AND MEL`D. UPON INSPECTION R/H OUTBOARD FLAP SHAFT ASSY. FOUND SHEARED. THIS PART HAS A LIFE LIMIT OF 22500 CYCLES, BUT FAILED AT 17050. FLAP SHAFT ASSY. REPLACED WITH NEW P/N 101-380000-6. (TC# 20090911006)