Hey guys, so i was riding this arvo noticed a few things. the engine when warm makes a whiring noise sounds like something spinning really fast. after a while it got noisyer then, there was a PSSSSSHHHHT sharp noise like presure being released, lasted about 1 second, now i have oil dripping from 2 places in my bike. i have located it, 1 part looks like the gasket has had a hole blown in it, the other part it comming from my front spoket but i cant ge it off, i have taken off the 2 nuts and there is another lock thing that you have to twist and align to take off, i got that but dunno whats next. also i took off the cover that hides the , well i guess basic alternator, the chain that drives it is very slack, and there is no oily residue in there at, is his deliberate? i am trying lso to get off the big nut that hold on the gian spinning copper wheel but it just cranks the engine as i turn it. even with the bike it gear it seems to turn like clutch is slipping, i can hear the engine making its strokes, sucking in air, then pushing it out etc. well if anyone can answer one or all of these questions for me i wil praise you as lord forever, thanks