Broadmoor 717 drive and snowblower belts

[LarryC]

I have a Broadmoor 717 and I am trying to replace the worn out belts. This tractor has 2 belts 1 for the clutch and 1 for the drive, the one for the clutch I know what size it is but the rear belt for the drive I have no idea. Does anyone know the correct size for this one? It's not listed in the reference or if it is I can't find it. And does anyone have a picture or drawing of which way the snowblower with the front PTO clutch is suppose to be mounted along with the belt mounting to this unit. I have put this new belt on but the rear pulley on the hitch seems to be at an agle so the belt wants to come off. I am now having to get a second belt because it keeps slipping off and turning it upside down from this pulley. Someday when it quits snowing I'll have this tractor ready to blow snow.

[PhilD]

156120 is the Simplicity part number