Had problems with my primary cover chain inspection cover leaking since it was serviced. I could never find time to take it back and figured it was caused by the new Harley gasket and no inspection cover change. I ordered the new and improved cover and gasket kit for my '04 XL883. Got it yesterday and went to install it. When I removed the front bolt some of the threads in the primary case appear to have pulled from the case (stripped). When I installed the new gasket and cover the front bolt wont torque to the proper spec., it just spins. The rear bolt torqued fine. I rode the bike and have no more leak issues, but I want to fix the primary cover. Anyone have a recommendation other than replacing the primary cover? When I was in the military we used an item called a heli-coil, or something to that effect to fix similar problems. Is it possible to fix this without removing the cover? Thanks in advance for your advise and suggestions.