Eurovan cranks but takes 5 or 6 tries before It will start- just replaced fuel pump

Did they replace the fuel filter? Did they test the fuel pressure regulator?

You need to make sure the dashboard warning lamps continue to be lit up as you move the key from the "on" to "crank" position. Sometimes the ignition switch gets a dead spot and doesn't send current to the ignition when you're cranking it over.( Ignition switch electric part, behind the key lock).

Fuel pump getting weak dirty or clogged fuel filter or injectors run some good gas treatment in full tanl run that and see what it does