"Throttle handle has broken on unit and want to replace. Have taken off the set screw and the large pivot screw from one side at frame mount, but can't figure out what to do on the other. Have removed c clip from pivot pin but...can't remove whats left of the broken handle, nor can I reinstall a new one in its place. Whats the catch? Do you have to have the pin pressed off?
Is the throttle handle metal able to be welded or should it just be replaced? Part number?"