Hi!
I'm seeking a hose diagram of my Yamaha STX 340 from 1977 or a EX from the same year. The EX and STX is almost the same.
I have an old picture taken on my oil injection pump. I only need to know if the pipe 4 or 5 is the input or the output of oil from the oil tank. Should i also plug the rest of the pipes? I don't trust the oil injection of this old snowmobile
I'm seeking a hose diagram of my Yamaha STX 340 from 1977 or a EX from the same year. The EX and STX is almost the same.
I have an old picture taken on my oil injection pump. I only need to know if the pipe 4 or 5 is the input or the output of oil from the oil tank. Should i also plug the rest of the pipes? I don't trust the oil injection of this old snowmobile