As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION TYPE SI, RT I/B AILERON CENTER WING SIDE HINGE FITTING IS CORRODED. REMOVED CORRODED CENTER HINGE FITTING, FOUND BEARING BLOCK TO HAVE BLOWN DUST SEAL. REPLACED WITH NEW BEARING BLOCK AND REPLACED HINGE FITTING IAW OHM 57-50-01.