As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION TYPE:NATHROTTLES ARE DIFFICULT TO MOVE MANUALLY.FOUND RIGHT THROTTLE DYNAMOMETRIC ROD CAUSING RIGHT THROTTLE EFFORT TO BE HIGH 0557495 04-07-23] WITH FURTHER INVESTIGATION DISCOVERED FRICTION BRAKE DISES WITH FORGTEN DEBRIS CLEAN LT & RT AND ADJ LEVER EFFORT ON BOTH PER MM 76-11-00-0501