Small Engine Troubleshooting Problems? Ask a Mechanic Now.
Hi my name is ***** ***** welcome to Just Answer. So after a hr you do not see any fuel in the filter right ?
Have you opened the gas cap to make sure it's not causing it to lock the fuel system ? A bad gas cap won't breathe so eventually the fuel runs out and can't flow
Ok , is there a relay for it , I'm wondering if there is then it may act up once it's hot
I'm going to see if there is any removable but if your not getting voltage then it has to be a power issue
Can you test to see if your getting power to the pcb when it stops , if you have power to the board but not the pump then you know it's the pcb
Have you tested power to the pcb when it dies ?
But no power to the pump after a hr or so
So if you look at the last post on this forum it looks like there are relays ,
I'm looking, so far I've found this
I'm not sure, let me opt out see if another technician to see if they have more info . You may want to request Curtis he is really knowledgeable about bigger equipment
Here is the link to the tech manual
Page 372 in the manual link above, shows the fuel pump to get power from the ignition relay. From there,in the manual is the trouble shooting steps to take. But from all I see, the ignition module has to be replaced, as the relay is non serviceable. Here it is as a direct link. If you have not downloaded the manual yet!