As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SPEED BRAKE SLOW TO EXTEND (90 SECONDS), RETRACTS NORMALLY IN 6 SECONDS. FOUND F.O.D. IN RESTRICTOR. POSSIBLY BELIEVE IT TO BE REMNANTS OF AN INTERNAL FILTER THAT WAS BUILT IN THE RESTRICTOR. THE F.O.D. LOOKS LIKE A 2 INCH BY .25 INCH OVAL ALUMINUM PELLET.