Lucky find for me, I just stripped and cleaned all the carby parts on my GF's mower, looks very much like yours Jarrad.

Put it all back together and it runs again, woo hoo. So I'm very chuffed and the GF is mightily impressed, untill I tried to stop it and it didn't. shut off the fuel and it ran to a stop.

So when I was putting the two wires back into the the rubbers in the side of the carby I'm not sure I got it quite right.

Any advice on how the cut out works and where the wires/probes should be?