Fuel shutoff solenoid causing no start on fresh rebuilt 5L (1 Viewer)

[Elbee]

I have new rebuilt L series diesel.
This 5L has just been rebuilt. It cranks wells and it’s getting fuel.

I’ve been chasing this no start for a couple days. First issues was that I installed the injectors wrong with no seals and seat.

• Fuel: the injectors are all bled. New seat and gaskets. Injectors were removed as working fine

•Power/Spark: The two batteries have been on tender and are fully topped off. I wait for glow plug light to turn off before trying to start. New glow plugs showing up tomorrow.
I even threw a ground from the battery to engine block with a jumper cable, to see if it was a ground issue

•Air: Intake is off and it’s getting air. Butterfly valve is open. Throttle cable is not fully installed, spring for accelerator cable assembly went missing and I have new one inbound.

 

[TheBussman]

recheck your pump timing isnt 180 degrees out.

 

[Elbee]

recheck your pump timing isnt 180 degrees out.

What is the best way to do that? Does that involve timing the injector pump?

Can I crank it manually and see what pipes the fuels comes of out the back to back of the injector pump?

 

[TheBussman]

the page you linked in the FSM is for fine tuning the pump timing, you need the page that talks about installing the pump for the first time. Be 100% sure that you are on top dead center cyl 1 compression stroke and not exhaust stroke.

 

[Elbee]

the page you linked in the FSM is for fine tuning the pump timing, you need the page that talks about installing the pump for the first time. Be 100% sure that you are on top dead center cyl 1 compression stroke and not exhaust stroke.

So the injector was in time when installed. Verified with photos.

I’ll

 

[Elbee]

Next step is to check power to stop solenoid, then verify how much fuel is coming out of injector pipes. From my understanding some fuel can make it to injectors even if stop solenoid is active. So even though I seem the injectors prime, maybe it’s not getting enough fuel?

After that I will install new glow plug (even though I shouldn’t need them at all at 90F) and new injectors (old injectors could be fouled from carbon).

It’s in time, I have air, I have to verify fuel and it seems to have compression

 

[TheBussman]

whats the smoke like?

 

[Elbee]

I got it started. No power to fuel stop solenoid. I ran a wire from the solenoid d to the fuse box to text an she fire right up.
Now to trace the wire back to find if its unplugged or broken somewhere.
Bit a black smoke but she cleared up almost immediately

 

[Elbee]

So it seems the fuel cutoff solenoid receives power via the ignition 10 amp but also ties into the glow plug relay.

 

[Elbee]

glow plug relay was no good. That was the issue. Related to the fuel stop switch