What was found
LEFT THRUST LEVER JAMMED AT FULL THRUST. ADJUSTING FRICTION LOCK HAD NO EFFECT. SECURED ENGINE IN FLIGHT IAW JAMMED THRUST LEVER QRH PROCEDURE. EMERGENCY DECLARED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEFT THRUST LEVER JAMMED AT FULL THRUST. ADJUSTING FRICTION LOCK HAD NO EFFECT. SECURED ENGINE IN FLIGHT IAW JAMMED THRUST LEVER QRH PROCEDURE. EMERGENCY DECLARED.