Motorcycle Repair: 1998 Harley Road King, harley road king, allen screw

Question
How do I change the primary oil in my 1998 Road King?

Answer
Look under the primary at the back and you will see the drain plug. It should be a allen screw. Drain the fluid and put the drain plug back in. Remove the center cover and with the bike sitting upright fill the primary to about the bottom of the lip of the center cover. Install the cover and your good to go.
Good luck and happy riding
Mike