What was found
(CAN)LH POWER LEVER REQUIRED TO BE MOVED APPROXIMATELY 4 INCHES BEFORE ENGINE RESPONDED. MAINTENANCE INVESTIGATION REVEALED THE ARM OF THE BELLCRANK ON CO-ORDINATOR WAS SEVERELY WORN INCLUDING GEAR TEETH ON THE SHAFT. THE LOCK BOLT WAS IN PLACE AND LOCKED WIRED. SUSPECT A LARGE FORCE WAS APPLIED TO THE CONDITION LEVER. CO-ORDINATOR AND LEVER REPLACED.