I was given a 1980 Yamaha SRV 540. I have gone through the machine. I just finished it tonight and took her out for the first time since I have owned it. While it was sitting in my garage I noticed that that I was losing my prime to the fuel pump. While I was out I kept losing my prime as well. I replaced the gaskets in the pump already. Do I have a bad pump or is there another problem? Looking for some help. I have replaced all the fuel lines. I also put a rebuilt kit into the fuel pump. I put all the gaskets and diaphragm in the way the old ones came out.
Thanks.
Thanks.