Got fuel top of engine under intake is full of diesel

Looking for diagram how fuel line are run from fuel blow to pump

I am also going to check see if the fuel leaking

Is there any other thing should checking


thanks for help
Bruce

Also what size are fuel lines running under the intake

what no help

Crazy... your thread hasn't even been up for less then a day.... This isn't the chat room!

Line sizes up top I believe are 1/4". There is one line that goes to the fuel filter manager to the Injection Pump. And one line going from the fuel filter manager to the water drain valve.

The leak can be coming from any of those lines or the connections... It can also be coming from the fuel filter heater or the seal on the top of the filter.... All depends, You'll have to get in there and look...

soory mike post this at Today, 09:55 AM am this morning

sorry mike didn't mean to be ass just haven bud night with meds

Aside the fuel supply hose and the drain hose,there is a return line hose and pre filter hose (all in the valley).
Fuel Could be coming from the weep hole dead center underneath the IP mounting flange if the input shaft inner seal leaks as well.

you say it could be comming under IP do i have pull IP off to fix it or do have replace IP if it comming fromthere

Check the simple ones first like the hoses. This is old truck, chances are those hoses may be cracked as suggested by Green.

when you replace the hoses, you can with out removing manifold. Add a Tee fitting at the input to injection pump or output of fuel filter for a fuel pressure gauge.

ya that what i was going too do

just hoping the person didn't zip tie to the injectors lines