The pick up tube did not have a check valve. I'm assuming the check valve is in the primer bulb. Would you replace the primer bulb? Seemed to work when I put it in a can of fuel .
When it dies the bulb is hard and not compressed. I blew threw the pickup line and fitting and it was clear. I will check it again. . Thank you. It's frustrating because it runs excellent when it wants to. Maybe I will replace bulb . Thank you so much
I changed the fuel filter, drop tube In tank, lift pump. It runs great for about 10-20 minutes then dies. If I leave it set for about 20-30 minutes it will run for another 10-15 minutes then die. Would really appreciate some help.