When you get all that sorted out, be sure to clean the threads on the bolt and in the hole. Use Loc Tight on it and be sure the bolt seats to the gear before tightening. 17Ft/lb. Make sure the adjustment nuts are tight as well 15 ft/lb. Do not assume, and use a wrench to confirm this. Don't get freaky with it, both values are not that tight, but are plenty to do the job.
Several have reported the factory thread locker gathering in the bottom of the attachment hole and causing the bolt head not to seat.
Some people go their whole life wondering if they made a difference, Marines don't have that problem.~ Ronald Reagan
2012 XCT, AFR+ Gen 4, Lloydz air filter. I don't equate noise with power.
I ride with the Force.