As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT MAIN GEAR DID NOT RETRACT AFTER TAKEOFF. AIRCRAFT AIR RETURNED BACK TO HNL. MX PERFORMED FIM PROCEDURES WITH MULTIPLE FUNCTION CHECKS. NO DEFECTS NOTED. FUNCTIONAL FLIGHT PERFORMED. LANDING GEAR OPS CHECKED NORMAL. AIRCRAFT RETURNED TO SERVICE.