First of all, I need to know the kind or model of pump it is, then I can help you.
you turn up the fuel pump
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.
it is inside the high pressure pump, which deals the diesel
To prime the fuel pump on a Massey Ferguson tractor, first ensure that the fuel tank has adequate fuel. Locate the fuel pump, typically near the engine, and check for any manual priming mechanism or bleed screw. If present, loosen the bleed screw slightly and turn the ignition key to the "on" position without starting the engine, allowing the pump to push fuel through until you see fuel without air bubbles. Tighten the bleed screw and try starting the engine.
To bleed the fuel line on a Massey Ferguson 265 tractor, first ensure the tractor is off and the fuel supply is turned off. Locate the bleed screw, typically found on the fuel filter or injector pump, and loosen it slightly. Then, turn on the fuel supply, allowing fuel to flow until it runs clear without air bubbles, and tighten the screw. Finally, start the tractor to ensure it runs smoothly.
There is no need to bleed air from a fuel pump.
No, it will bleed itself when it runs.
You should never had to "bleed" a fuel filter. Any air in the fuel line should come out as the fuel pump pushes fuel through the line and filter to the carburetor. There will always be some air or open space in the filter.
Unscrew the fuel caps, insert the nozzle from the fuel pump, turn on the fuel pump.
The earlier Courier's had a primer pump on the fuel filter. The later ones are self bleeding.
That is something that needs to be done by a proffessional. Take it to a shop that specializes in fuel pumps and injectors.
No you do not.