I'm trying to write down what I think that I have done yet.
(sounds stupid, But I might have made a mistake somewhere, because the engine will not run, I've had it running, but after a few seconds it stopped again and cannot get it to run yet :-( ).
took off both tanks and cleaned them,
cleaned fuel pickup's and fuel lines,
changed filter head and filter,
filled tank, with electric pump sucked fuel to lift pump, then connected lift pump to fuelline, sucked fuel through hardline where it goes into new filter,
then sucked fuel trough filter and pressed fuel into injection pump. ( somewhere here I blocked off the "anti retour valve or whatever its function is" off with a bolt and hoseclamp.)
Engine ran for few seconds and died. cracked injector nuts, engaged starter, fuel at all injectors, closed nuts, started, ran for few seconds, and couldn't get it to run since, emptied my batteries trying.
I'm losing motivation here, I can't see why she's not running?
I assume maybe some air in the retour circuit?