what should a ham iv brake wedge look like?

[mr_fx]

I have a ham iv like is not braking.. I have seen that the solenoid works fine.

I think its a bad brake wedge

The one in my rotor is shaped like a knife

 

[mr_fx]

The one in my parts rotor is more blunt and squared off

 

[mr_fx]

Which one is correct?

 

[Road Squawker]

https://www.google.com/url?sa=t&rct..._id=77&usg=AFQjCNG6ZkM9eIMdnajmgKjSbj7xal-0WQ