Air bubbles in the line are normal on the output side of the fuel pump. It's actually essential for operation as the fuel drips onto the atomizer surrounding the glow plug. There's always the tiniest of bubbles present, most you can't see. Although it's very common to see one or two in the line that are visible.
This has nothing to do with air in your fuel but you should not run that upside down. There are only 2 proper ways to position it but the glowplug must be up top. In time you will gunk it up like that and it wont start. Not sure where you are from but wow that sounds expensive for one.
Hi, I think your issue with the air bubbles is caused by the soft plastic tube you are using for the fuel. Go back to the hard ridged line. It won't expand and contract with the pulses. It just allows the small bubbles to be pushed through. Cheers and could you let me know if this works, please?
The pump must be "under" the heater. The heater is upside down... 🤔
Air bubbles in the line are normal on the output side of the fuel pump. It's actually essential for operation as the fuel drips onto the atomizer surrounding the glow plug. There's always the tiniest of bubbles present, most you can't see. Although it's very common to see one or two in the line that are visible.
This has nothing to do with air in your fuel but you should not run that upside down. There are only 2 proper ways to position it but the glowplug must be up top. In time you will gunk it up like that and it wont start. Not sure where you are from but wow that sounds expensive for one.
Hey thanks for the feedback, running it “upside” down I had no clue, so thank you. I will flip it over and mount it properly.
Hi, I think your issue with the air bubbles is caused by the soft plastic tube you are using for the fuel. Go back to the hard ridged line. It won't expand and contract with the pulses. It just allows the small bubbles to be pushed through. Cheers and could you let me know if this works, please?
e-bay had one 124.00
That line never fills.
Are you sure the heater is not reversed, I guess the intake and exhaust pipes should be down