PB Blaster (alot) and a 8" three jaw gear puller (Northern tools <$20) some cable 1/4" and two thimble clips (NortheRn Tools)... use the cable and make three loops that come out each of the six holes ( two wholes = one loop) in the drum attach the gear puller, center fits in center of axle and pull the **** out of it... mine would never have come off with out cutting.. for a while it didn't think I'd get it with the puller.... it was rusted on... Also make sure the brakes arent engaged on the drum as said above....
1983 Blue 110 ATC Stock
1984 200M ATC Stock
1982 185S ATC Stock