I'm sure it depends but on this Stiga/Bolens it was no problem accessing the blades from above. I'd say that it's impossible to match the pump efficiency of this "poor man's fix" any other way. There's basically zero clearance even though the axle is not perfectly centered. And the blade surface is flat and smooth plus the rubber won't stick to snow.
And, I actually think this fix is a good idea on new blowers as well, most new machines also have a substantial gap around the blades and that's what will kill distance and slush capability. And after a few hours, the paint will be lost on blades too.
And, I actually think this fix is a good idea on new blowers as well, most new machines also have a substantial gap around the blades and that's what will kill distance and slush capability. And after a few hours, the paint will be lost on blades too.
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