Have to swap out the top motor mount on the chopper. 110" V-twin that vibrates a bit...no rubber mounts any where. Anyhow top mount is threaded into the tops of the aluminum cylinder heads. Not going to take it apart on a regular basis but will need to take it apart sooner or later. When I took it apart there was no evidence of any type of sealer or lubricant.....and both bolts were loose....again. I check them every couple of weeks or so when riding it. Am hesitant to use any sort of lock washer due to the motor mount being chrome.
