As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLAPS WOULD NOT EXTEND BEYOND 9 + 1. FLAPS WERE SYMMETRICAL BUT DID NOT AGREE WITH FLAP HANDLE COMMAND TO 15DEGS. FLAP WOULD NOT MOVE USING "ALT FLAPS". OPS FROM QRC EMERGENCY DECLARED. DIVERTED TO KTN. FOUND LT WING INBD FLAP MID FLAP TORQUE SHAFT DOOR BINDING AND RESTRICTING FLAP MOVEMENT. RELEASED PER CDL 57 53 1. LT INBD MID FLAP TORQUE SHAFT CLEARANCE DOOR REMOVED.