As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PDX-ON FLIGHT NUMBER 2189, AFTER TAKEOFF, AFTER GEAR RETRACTION, LEFT MAIN NOSE AND NOSE GEAR DOOR DID NOT CLOSE. #2 HYDRAULIC PRESSURE ZERO, QUANTITY AND STANDBY PUMPS OK. RETURNED TO FIELD AFTER ALTERNATE GEAR EXTENSION. REMOVED AND REPLACED #2 ENGINE HYDRAULIC PUMP. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.