As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AT ABOUT 1000 FEET AGL DURING FINAL, ACFT WANTED TO ROLL TO THE LEFT. POWER SETTINGS MATCHED. FLAPS WERE SELECTED TO 45 DEGREES. REQUIRED QUITE A BIT OF RT AILERON ALL THE WAY TO THE GROUND. INSPECTED AND CLEANED LT AND RT FLAPS. SANDED ROUGH PAINT ON LT INBD FLAP IAW SRM.