If it is really tight coming off....try this put nut back on axle (few turns...make sure its loose) then hold the nut with the t wrench or nut driver and pull the wheel off...this takes the pressure of removal off the other components in the gear box. you can even hammer it off using the nut driver....hold the wheel and the nutdriver and in a downward motion tap the nutdriver on a work bench (hard surface) and it will come off....
