What was found
AILERON TRIM ROLLED UNCOMMANDED TO LEFT DURING PREFLIGHT CHECK. REPLACED AILERON TRIM SWITCH. OPERATIONAL CHECK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AILERON TRIM ROLLED UNCOMMANDED TO LEFT DURING PREFLIGHT CHECK. REPLACED AILERON TRIM SWITCH. OPERATIONAL CHECK GOOD.