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Do I have to drain the oil to change the stator?

18K views 10 replies 5 participants last post by  Wiffer  
#1 ·
About to attempt this, any advice? I'd rather not drain if I don't have to. Also, I'm a little unclear where to apply the sealant as well afterwards. Thanks for the help!
 
#3 · (Edited)
Most of the oil should be in the sump, so you shouldn't have to drain the oil.
There will a small amount of oil behind the cover, but it won't be a lot.
The gasket sealant goes on the alternator cover surface and the grommet for the alternator cable.
Apply a light thin film of sealant on the surface with the dowels out and allow to set for a few seconds. Then insert the dowels and overlay the gasket.
Then attach the cover, insert the bolts, and evenly tighten to spec.
I use Yamabond, but the other gasket sealers are pretty much the same stuff.
 
#7 ·
I did this a few years ago so this isn't all that fresh in my mind. It is possible to not drain the oil if you can have the bike balanced upright. I ended up removing the drain pan as I fumbled a metal dowel down into it (try not to do this!). I kind of scoffed the sealant when reinstalling the oil pan and the bike leaked like crazy until I reinstalled with sealant.

As for the sealant around the stator cover, I am almost positive it requires sealant all the way around. Good luck, this was kind of a PITA to do.