Kubota KH-66 fuel system

[Swagger]

Hello all, I'm new here, please be gentle

Can anyone tell me whether the KH-66 (with a D1402Bh engine) has an electric fuel pump or not, and if so, where it is ? One wiring diagram shows one, but otherwise the workshop manual does not mention one, and I cannot see one anywhere. Does it just rely on gravity and the engine-mounted mechanical pump to pull fuel through from the tank ?

Also, there appears to be no stop-tap on the fuel supply, meaning that the tank has to be under half full in order to replace the fuel filter - is that correct ?

 

[Mick-the-fitter]

I think they had a mechanical pump originally bolted to the block below the injection pump, but later I think they may have had an electric pump down by the radiator.

 

[Alan caddy]

I had a kh60 which had a electric pulse pump was on left hand side pillar under bonnet infront of radiator