As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLAPS WILL NOT RETRACT LESS THAN 17 DEGREES. UPON INSPECTION FOUND LT FLAP SAFETY SWITCH TO HAVE ONE BROKEN WIRE AND WORN ROLLER. REPAIRED WIRE IAW BAMM 20-13-00 AND REPLACED WORN CAM BY REMOVING BOLT AND NUT AND REINSTALLING. OPS CHECK GOOD, P/N OFF/ON 101-521057-9.