As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PDX-RIGHT GEAR DOORS EITHER DID NOT CLOSE ON GEAR RETRACTION OR FELL OPEN IN FLIGHT. NO COCKPIT INDICATION. REMOVED AND REPLACED RIGHT HAND REAR MAIN LANDING GEAR LEFT HAND DOOR CONNECTING LINK. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.