A couple months back I had the oil filter cover bolt stripping problem on my 2006 YZ 450. I used the Time Cert product to fix it. Everything worked great for a couple of months. No issues. Now, the insert has stripped out of the hole for no apparent reason. I was just changing the oil tonight, applying appropriate force to the bolt, and it stripped out. 2 Questions: 1. Why did it strip? Do you think Time Cert will help me out by giving me a new kit to fix this problem? 2. How do I fix this? The hole is now too big for the M6 insert to fit. Should I just go up on size and do it all over again? Does the case right there have enough room to do that? Thanks for any help.