Also, how do you change the pump?
Jim
First disconnect the battery, sparks and petrol fumes
Lift the back seat and boot liner. There will be a 8 inch round plastic cover, remove. (I find it easier to remove the back seat, move the front seats fuuly forward and work form the seat wells rather than thro the boot)
Unplug the two wiring plugs and undo the nut holding the fuel hose bracket (it will probably shear

) and lift out red and white hoses. Make sure you are working with all the car doors open, etc because of fumes.
Before trying to remove the pump unit first remove the fuel gauge sender, you won't get the pump unit out otherwise

It twists out (with the help of a hammer and drift).
Remove the pump unit retaining ring (again hammer and drift, although there is probably a proper tool and if any one has one it'll be Stuart

). Lift out pump unit. You should be looking at something like this:
If you buy a new pump I think this is what you get. However if you have a spare pump, the brown bit in the centre, you can swop just that bit over (as you have to if uprating the pump for mpi).