I replaced my waterpump last july, it was leaking coolant from the weep hole which, as I recall, signals a dead waterpump. Rode the bike for at least a couple thousand miles since then with no problems but a couple days ago I saw a small puddle of oil under the bike. Poked around and saw evidence of leaking from two spots: the airbox breather, which doesn't seem to make sense because my oil is nowhere near over-filled; and from the waterpump- not from the weep hole, but from the part that slides into the engine. Which also doesn't make that much sense to me because I would think that if I damaged that seal while installing it, it would have leaked sooner, and also as I recall that goes into a water passage rather than an oil passage.
What do you guys think? I could easily be mistaken about the source of the leak, I haven't had time to take off any plastics. The bike has somewhere around 60,000 miles. I have replaced the neutral safety switch which leaked in the past. I did not replace any other seals except on that metal coolant tube when I did the waterpump in July (or, if I did, I don't remember doing it).
