And I agree with both of you but doing it with the cab off you can see from the picture the arm is almost straight up. If he puts the peddle on it it’s going to hit him in the shin. No reason to determine if adjust. Need to be made until he checks with cab on and peddle moves to proper stop point from the pictures it looks like it will be level then. If not after cab is on then adjustments brackets and other assorted ways would be valid.