Fixed HPOP Leak, Truck won't start

[benderado]

I had a leak at my HPOP so I took off the fuel filter housing to better access the problem. I found three bolts that were loose, two that were on the back of the pump (firewall side) and the elbow on the pump to the left head. I got that all tightened down and then replaced all the lines on my fuel filter housing. Got her all put back together and now all it does is crank. My oil level is good, no fuel leaks, no loose connections. I need to get this figured out ASAP as this truck is my daily driver. PLEASE HELP!

[benderado]

No one has even the slightest idea???

[donald lorbeske]

make sure theres oil in the resivor up front on the left by the vac pump theres a sending unit on it pull the sender out cheak for oil make sure your getting fuel fill the bowl up

[benderado]

thanks there but i figured out the problem. I acciedently tightened the ICP regulator on the back of the HPOP, this caused the injectors to get no fuel and consequently would not start. I loosened up the ICP regulator and she fired right up.