Would like to know how to install the mower drive belt onto the pulleys. It's a Poulan Pro, 12.5 h.p. with a 38" mulch vented deck.
Model # PP125H38KA
Serial # 405958-001639
Many thanks
Roger

I could be wrong but I think this is a double post and I answered it elsewhere. This links you to a similar problem and my generic answer for all tractors. https://www.askmehelpdesk.com/tools-power-equipment/mtd-riding-lawnmowere-belt-diagram-137312.html