As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PDX - FLIGHT 2308 (ACV-RDD). GEAR WOULD NOT RETRACT NORMALLY. NOSE GEAR UNSAFE LIGHT. DIVERT TO PDX AT 185 KNOTS. PERFORMED ALTERNATE EXTENSION. UNEVENTFUL LANDING. REPLACED NLG SEQ VALVE AND DOOR ACTUATOR. FLUSHED HYD LINES. PERFORMED OVER 35 OPERATIONAL SWINGS OF GEAR, AND 5 ALTERNATE EXTENSIONS. CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE. (A)