As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTED, WHEN ADVANCING THE POWER LEVERS, THE LEFT POWER LEVER JAMMED JUST ABOVE THE FLIGHT IDLE GATE. AIRCRAFT RETURNED TO THE GATE. MX LUBRICATED THE LEFT POWER LEVER PRIMARY FLIGHT IDLE LOCK OUT MECHANISM IAW MM 76-10-00 AND STD MX PRACTICES, GROUND CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.