New holland fuel problems

[Tim Riley]

My TC35D runs fine for about 20 minutes,then the level of fuel in the filter bowl begins to drop until the engine losses power and then quits running. The fuel line to the tank flows freely and I have just installed a new fuel pump and replaced the fuel filter. Removing the cap on the tank makes no difference. Any help on this appreciated.

 

[Tx Jim]

Have you checked for good fuel flow from tank?

 

[Tim Riley]

Thanks Jim, yes fuel flows freely from the tank with hose disconnected at filter.

 

[RickB]

Either restricted fuel flow to the filter head or air entering the system somewhere between the tank and filter outlet.

 

[Tim Riley]

Either restricted fuel flow to the filter head or air entering the system somewhere between the tank and filter outlet.

Thanks for the tip, I'll do some further testing tomorrow and see if that works.