i put oil in my blaster today i believe i place to much once i started riding i notice smoke and i seen the fresh leakin but i didnt know from where is that comment when u place to much oil????also can sumone send me sumthing on replacing the rear brakes plzz i have the pads just dont know how to get the old ones off its an 03 blaster i was told to buy gear oil do i place that next to the kick start??