97 psd died, back up cps= still dead.
#46
I'm back home, and after resting yesterday and this morning i jumped back on the truck. I took a bicycle air pump on the fpr valve, applied a little pressure and cranked. It will spin along firing but not start. I did it a few times it would'nt fire along every time but did too many times to be a coincidence. So what does that mean?
#48
Originally Posted by dr9999
I'm back home, and after resting yesterday and this morning i jumped back on the truck. I took a bicycle air pump on the fpr valve, applied a little pressure and cranked. It will spin along firing but not start. I did it a few times it would'nt fire along every time but did too many times to be a coincidence. So what does that mean?
the schrader valve is for testing the pressure, not putting air into the system!!!!!
good luck man
#49
No I have'nt taken it apart, except to put a bb inthere. I think i might take it apart for a look see. As far as putting air in there, well it's been full of air and i'm not sure why, but putting a little pressure did something. I even thought of running a fuel line straight to it but did'nt have any thing handy. And i'm still waiting on word of the spare parts from the wrecked truck.
#52
Originally Posted by dr9999
No I have'nt taken it apart, except to put a bb inthere. I think i might take it apart for a look see. As far as putting air in there, well it's been full of air and i'm not sure why, but putting a little pressure did something. I even thought of running a fuel line straight to it but did'nt have any thing handy. And i'm still waiting on word of the spare parts from the wrecked truck.
#53
Originally Posted by 1997F-350
try having someone crank over engine while you are outside with the fuel bowl drain valve cracked open. on my dads truck if you drain the fuel bowl and then close it and try to crank it will not refill either. but you may have a bad fuel pump.
edit: just wanted to let you know incase you dont our trucks fuel pumps are mechanical. so it wont fill unless motor is cranking.... fwiw
edit: just wanted to let you know incase you dont our trucks fuel pumps are mechanical. so it wont fill unless motor is cranking.... fwiw
i understand that you want to see fuel, but the air is a bad thing in a fuel line on a diesel.
#54
#55
Originally Posted by dr9999
GOT IT GOING! I think the fpr was clogged. Tore it apart today cleaned it out, I will edit and add some details to this post later but i have to run now.
#56
I found some water in the fpr, i think that was the nail in the coffin, because the strainer had a lot of fine particles in it. I could kick myself for not doing this earlier, considering that in the last few months at lower rpms the truck would hesitate a little. Many thanks to all respondants. hope i can help you someday.
#57
Originally Posted by dr9999
I found some water in the fpr, i think that was the nail in the coffin, because the strainer had a lot of fine particles in it. I could kick myself for not doing this earlier, considering that in the last few months at lower rpms the truck would hesitate a little. Many thanks to all respondants. hope i can help you someday.
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