Where is the oil filter and drain plug on my honda trx 500 foreman rubicon?

I never used a rubicon before, but if they are anything like the 450 foreman fm's, the drain plug is around the bottom left front of the engine, if you tilt the atv you should see a 17 mm bolt, thats the drain bolt. The oil filter is on the right side of the engine right above the end of the brake lever. You should see a circular cover with 3, 8 mm size bolts, that's where the filter is, at least that's where they are on my 450 foreman. Hope this helps :)