If you want to "fix" it , you can drill a hole through the shaft and lever . then install a double roll pin into both parts . This will get you by until you can get the new parts. When you see a double roll pin you will see how robust it is compared to a regular roll pin . A 3/16 or 1/4 roll pin should work . You really need to chuck this up and use a drill press to get a good hole through everything . Also , get it like you want it , you only have one attempt . Also , get a whizzer (cut off tool) and open up the gap ta\that closed up where it clamps on the lever.