As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LANDING GEAR WILL NOT COME UP. JACKED AIRCRAFT. GEAR CAME UP ON FIRST ATTEMPT. SWUNG GEAR SEVERAL TIMES, COULD NOT DUPLICATE PROBLEM. INSPECTED ALL 'A' AND 'B' SYSTEMS UP CANNON PLUGS FOR CLEANLINESS. FOUND GOOD. SWUNG GEAR SEVERAL MORE TIMES. ALL CHECKS GOOD.