As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SELECTED GEAR UP, NO GEAR RETRACTION. SELECTED GEAR DOWN THEN UP AGAIN, GEAR CAME UP BUT WOULDN'T STAY UP. GEAR WOULD PARTIALLY COME DOWN THEN BACK UP AGAIN, GEAR CYCLED ABOUT 3 TIMES THEN FINALLY STAYED UP. AIRCRAFT LANDED IN GEG WITHOUT FURTHER PROBLEM, FERRIED TO PDX FOR REPAIR. GEAR CONTROL VALVE REPLACED AND GEAR OPS CHECKED GOOD ON GEAR SWING.