450 fan blower assembly
I disassembled my 450 snowblower today. Apparently the female splines are not on the axle shaft like I first thought, but on the blower fan assembly.Do those splines wear out where there is excessive backlash with the gear box input shaft and the snowblower vibrates excessively? How hard is it to drive the spring pin out that holds the blower on the shaft? Can you reuse the pin or need to replace it new?