Aluminum Looking Nut on Cylinders

Necktie Posted 2009-05-09 10:18 PM (#34150) Subject: Aluminum Looking Nut on Cylinders Cruiser Posts: 172 Prescott, Az What are those big silver nuts on the engine cyclinders for? I have one that may be seeping oil. Member No. 1 Posted 2009-05-09 10:25 PM (#34152 - in reply to #34150) Subject: RE: Aluminum Looking Nut on Cylinders Cruiser Posts: 257 Under the Rule of Jedi - Masshole Covers for the cam chain self adjusters. VisionNWRider Posted 2009-05-10 10:54 AM (#34199 - in reply to #34150) Subject: Re: Aluminum Looking Nut on Cylinders Iron Butt Posts: 639 Tri Cities, WA +1 "cam chain self adjusters" Victorywldr Posted 2009-05-10 11:54 PM (#34279 - in reply to #34150) Subject: Re: Aluminum Looking Nut on Cylinders Cruiser Posts: 61 Get it to the dealer to make sure you haven't got an issue with the chain tensioner, my guess is that it just loosened up on you.