What was found
ON DESCENT FROM FL290, LT THRUST LEVER LOCKED AND WOULD NOT RETARD WITH N1 90% ENGINE SECURED VIA LT ENGINE FIRE PUSH, AN EMERGENCY WAS DECLARED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ON DESCENT FROM FL290, LT THRUST LEVER LOCKED AND WOULD NOT RETARD WITH N1 90% ENGINE SECURED VIA LT ENGINE FIRE PUSH, AN EMERGENCY WAS DECLARED.