While inspecting and replacing old bearings on my SB75HD blower I dropped the idler arm assembly that keeps the chain tensioned. The parts scattered before I noticed the order they were assembled in. I have:
5/8x4 bolt
Three thick washers
An idler spacer
An idler sprocket
A 5/8” hex nut
I...
my McKee econoplow snow blower needs some love.
the chain tensioning is done via a flat belt pully and a bolt in a slot for adjustment, very simple and very worn out. should I find another flat belt pulley or replace with an idler sprocket? any advantage or disadvantage to either one? its a...