snow blower pully change

[AC_HB-112 0]

how hard is it to pull the drive pully from a snow blower for a 7000 and put the smaller one on for the B212? Also, what is the shaft size?

[PhanDad 1,334]

I've changed several, they all came off easy. Make sure you tighten the set screw well, I've had the pulley come loose during use. I believe the shaft diameter is 3/4", but I don't have anything to measure atm, so I can't be sure.