As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SMF - RIGHT MAIN LANDING GEAR FAILED TO RETRACT ON INITIAL ATTEMPT. GEAR RETRACTED NORMALLY ON SECOND ATTEMPT. AIRCRAFT FERRIED TO FAT FOR MAINTENANCE. MAINTENANCE REPLACED LANDING GEAR CONTROL BOX. SYSTEM OPERATIONAL CHECK NORMAL DURING GEAR RETRACTION CHECK. AIRCRAFT RETURNED TO SERVICE. (M)