Throughout this site we use many technical terms, and given the breadth of readership our site enjoys, sometimes we are remiss and incorrectly assume everyone knows what we are referring to. For those that do not, here are some explanations of the technical terms use.
Mechanical Petrol Pump
A diaphragm-type pump with inlet and outlet non-return valves, the operating arm being actuated from the engine camshaft. The pump raises petrol from the fuel tank to supply the carburettor float-chamber.
