3CX fuel issue

[kerniki]

after deciding to give our 89 grey cab a fluid & filter change I wish I'd left well alone!

after changing the fuel filters I was left what i thought was air in the system, having tried priming, cracking off the injectors & pressurising the tank, I still have no signs of life

I did read another post that suggested the stop valve in the pump could be a possibility? maybe with me operating the priming leaver something has stuck inside?

any other suggestions?

really peed off right now

[kerniki]

further investigation, fuel is getting from pump to filter, then onto the injection manifold but nothing after here so not getting to actual injectors?

[kerniki]

fixed

numpty owner before had done some VERY dodgy wiring on the top of the inj manifold which got disrupted on replacing the fuel filter, soldered & heat shrunk, all fired up!