Hi all, I read with interest owners have had a problem with the top nut," hidden by a small rubber cap, I first had a problem in early 2011, at around 8000 klms, I reported the clanging to a dealer who soon rectified the issue with a large ring spanner, I have the nut checked each service and whenever it suits, still needs a nip up now and again. I see this as a design fault and to my knowledge a lot of owners are unaware the fault exists, so I urge all owners to have the nut checked and make others aware of the problem Happy Riding Harley