Hello all, I have John Deere 329d that will not start when hot. I have went every thing I know to go though and am down to possibly a injection pump issue. After the machine has gotten up to temp then parked the engine will crank and not start. If you give a shot of ether will fire right up. Is there a way to test the injector pumps? Or has anyone had issues with the injector pumps on the the John Deere 5030 engine? Thanks
There’s a wide selection of inj pumps for that machine.. Is it a mechanical inj pump or computer controlled.?? Are the pump and injectors UNDER the valve cover.?
You have multiple threads going for the same machine. That just makes things more confusing. Please pick one thread and stick with it.
They are under the valve cover. Sorry for multiple threads. I was just restating the issue and where i was at with it