wastegate keeps detaching

[xhaust50]

My wastegate actuator keeps detaching from the turbo after about a week of driving. Is there supposed to be something to keep it on? If so, I don't have it. Can I use something else? Thanks.

 

[oldman]

The cotterpin is missing, insert the right size cotterpin through the pin hole on the lever.

 

[Shadowofoblivio]

At the end of the wastegate arm there should be a small cotter pin that holds it to the flapper. If it is missing then replace it with a new one or something similar.

 

[xhaust50]

Alright, I didn't even notice a hole. I'll check it out, thanks.