Allied Snowblower impeller

[Jim_in_Omaha]

I'm fixing up this 73" Allied snowblower. Its an older model slightly different than the pictures on the web site. During one of its previous owners it looks like it had some pretty tough use. The impeller was bent up. I'm straighting it out and I cut off the edges to replace with new metal.

My question is: The front edge of the impeller blade is it at 90degrees to the blade or is it at an angle?

I have an attached image. The red line is 90 degrees and yellow was about where the old edges were.

thanks...

 

[Rogator]

Jim I just ran out to the shop to check mine and they are on a 90 degree angle. If you go to buhler.com and then click on allied blowers you will find pictures and also manuals for allied blowers. Good luck.

 

[Jim_in_Omaha]

Thanks for checking. From the pictures at Buhler I thought it looked like it was at 90. But mine were bent back so much it seemed odd.