you turn up the fuel pump
You do not need to bleed hydraulic systems on tractors.
The fuel injectors are self bleeding on a 1996 Chrysler Town and Country.
They are self bleeding.
How to get the air out of the fuel lines on a 3910 diesel tractor
Loosen the injector lines at the injectors not the pump then crank the engine till there is fuel at the injectors then retighten the lines.
It should bleed its self when turning lock to lock while engine is running.
Injectors will self bleed when vehicle is "cranking" provided system is working normaly. The pressure regulator will bypass all extra fuel and return to the fuel tank providing constant fuel supply to injector.
It does not have one. If you need to bleed the lines from running out of fuel there is a little knob next to the injector pump you open to bleed out the air. Make sure you close it about a min after the tractor starts.
Get your local mechanic to bleed the injectors
bleed injectors and USE DIESEL
There is no reason to bleed the air from the fuel lines on a fuel injected engine, It will bleed itself through the injectors when you are trying to start it.
They are self bleeding, all you need to do is crank the engine.