Hi greens_tuf, after it cuts out, it restarts immediately without fuss? Do you need to top up the fuel or on the same fuel that's in the tank? Do you open the fuel cap to check the fuel level and hence allow it to vent?
I'm thinking if you need to top up before it restarts the your fuel filter is partially blocked( assuming it has the white felt type filter).
The other problem which is probably more likely is the fuel cap is not venting properly and once you open it to check the fuel level it allows fuel to flow again and hence it runs for the remainder of the tank.
I totally agree with bigted to be the first thing that you should do before going internally.
