Originally Posted by qcpmsame

There should be a set screw for the pin, look down between the lever and the body. Jut a straight slot screwdriver to easily remove it, a magnetized type would be best. Just be careful not to drop the little bugger, they are difficult to find in a shop that has a floor needing sweeping, don't ask how I know this little factoid. Then just push it out, shouldn't take much force to do.

Bill