As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT POWER LEVER WAS STUCK AT 60 PERCENT TORQUE IN FLIGHT. CREW WAS UNABLE TO RETARD THROTTLE. LEFT ENGINE WAS SHUT DOWN AND SECURED IN COMPLIANCE WITH THE QRH:ENGINE. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED CABLE ASSEMBLY POWER CONTROL FROM PCU TO HMU IAW SAAB AMM 76-10-00. GROUND RUN AND OPS CHECK GOOD.