Well, my unsealed BMW battery leaked. I don't know exactly how it happened, but I took it all apart, used 1/2 box of baking soda and washed it out (my old man tought me that 30 years ago, hmm). Left side of the bike is ok - just some melted foam drips, easy clean up.
Right side has me a bit worried for the long run.
Anyone have any advice on this? I'm replacing the spark plugs. The plastic engine cover I could care less about.
Its more the head and head bolt that have me concerned. What other actions would you take? Mind you I, don't have acess to a great supply of exotic cleaning chemicals. Take a look.
Wire brush? More Soda? Something else? Replace the bolt?