I have a 9650sts that is showing a lot of wear on the right side of the top rotor cover at the round inspection hole. Just wondered if any one had any ideas on a way to fix it or get some more life out of it before i have to replace the hole top cover. Did not know if any one had came up with a patch to bolt to the inside of those six studs that hold the inspection cover on. Any thoughts would be help full. Thank You!