Hi - Just picked up a 2001 JR50 and had a quick question about changing the oil in the transmission. Local Suzuki shop told me to put 10W 40 but I have a question about how much oil I am supposed to add? There is no dipstick just a fill hole on the top. Also does anyone know if the 2001 has any of the emissions stuff that you need to remove to open it up a bit? Thanks in advance.