The left side cover screw on my 2005 VN750 was so tight that a 12' screwdriver with an adjustable wrench couldn't move it. The dealer had to drill it out, run a tap in the threads to freshen them up. it was tapped undersize at the assembly plant and the screw forced in.youn2433 said:Can anyone tell me what the correct tool is to unscrew the huge cover screw? I've bent two quarters trying to loosen it after spraying it with wd-40???