T2738 snow attachment belt problem

[Younda]

I have a T2738 snow thrower attachment that is in good shape but the belt roller has been welded in a position that does not seem to be right
I was hoping someone with this attachment would post pictures of the way it should look so I can fix the problem. The belt come off under normal load.
I'll try to post an image of mine.

 

[North Idaho Wolfman]

Looks like you have it on the pulley backwards and it's supoosed to go under the roller not on top.

 

[Younda]

Thanks for the response - sorry the picture was from when I tried the belt on a wrong way.
When the belt is on correctly, it rides off under load because the belt hits itself and rides off the roller.
I don't have a picture of the belt on correctly but the issue is the roller bracket is welded on from previous owner and we're questioning its position.
The only good picture I can find online is this one. It appears the roller bracket is in a similar position to mine but the roller bolt on the opposite side is also attached to the frame on the right.
I thought if someone could post a better picture of it I could see where the previous owner missed in the roller location or if there's something missing.

 

[Younda]

Anyone?....