As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
GEAR DID NOT RETRACT UPON CALLING GEAR UP. CREW REPORTED, TRIED 3 TIMES AND RETURNED TO FIELD. GEAR WAS DOWN AND LOCKED WITH 3 GREEN. NO EMERGENCY DECLARED. MAINTENANCE REMOVED AND REPLACED THE LANDING GEAR CONTROL LEVER AND BOTH WOW PROX SWITCHES. PERFORMED 5 GEAR SWINGS WITH NO DEFECTS NOTED. THERE HAVE BEEN NO WRITE UPS SINCE.