Took some brave pills this morning and decided I'll give this a crack. I'm about to degrease but noticed that a couple of my bearings squeak:
I'd like to get people's thoughts on whether these bearings need replacing, if so what am I looking at in terms of cost? I know one of them is the actual tensioner, here is a vid:
http://youtu.be/V5dRbb_jhr4
I do notice a squeaking oscillation at about 2k rpm onwards, which drops away as revs drop away, so I'm guessing I'm hearing one of these bearings? Oh, and will this do for the gasket goo?..
