I bought a 1984 GL1200 a couple months ago. It runs great except lately I have been noticing a gas smell in the garage. The other night I could smell it in the house so I went to the garage and found the left rear carburetor wet on the bottom. I shut the gas off and opened the doors to air things out. My question is this a stuck float or something keeping a needle valve open? And how difficult is it to just remove the left rear carb? Thanks.