As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS STRIPPED AND RE-PAINTED. CONTROL SURFACE BALANCE WAS CHECKED. AILERONS FOUND OUT OF LIMITS AS WELL AS ANOTHER FACTORY PAINTED AILERON. NOTE: AILERON BALANCE LIMITS - 0.0 TO 8.5 INCH/POUND. TRAILING EDGE HEAVY (UNDERBALANCE).