As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING FIRST TOUCH AND GO LANDING, WHEN FLAPS LOWERED, ABNORMAL CONTROL RESPONSE NOTED. LT FLAP HAS MORE EXTENSION THAN RT FLAP. ABORTED AND MADE NEW APPROACH TO A LANDING. FOUND FLAP CONTROL SYSTEM HAD A BENT PULLEY BRACKET WHERE ROD (ALSO BENT) IS ATTACHED. THE BRACKET BENT UNTIL PULLEY WAS CONTACTED CAUSING FLAP PROBLEM.