As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WITH FLAPS STUCK AT LANDING POSITION DURING WALK AROUND. INSPECTION REVEALED ANOTHER FLAP ACTUATOR SEAL SEPARATION. A/C HAD JUST UNDERGONE A 200 HR INSPECTION AT WHICH TIME SEAL INSPECTED & FOUND TO BE IN PLACE. SEAL AREA IS COVED BY A COMPOSITE COVER WHICH IS SOMEWHAT SEE THROUGH BUT DOES NOT ALLOW FOR A PHYSICAL CHECK OF SEAL POSITION ONLY A VISUAL.