1974 evinrude 6hp how do i know pump is working?

[oday20sailor]

74 evinrude 6hp how do i know pump is working?

 

[martino1]

Re: 74 evinrude 6hp how do i know pump is working?

Waterpump, or fuel pump?

 

[joereeves]

Re: 74 evinrude 6hp how do i know pump is working?

Water pump = Water will shoot out the large exhaust relief hole half way down the long exhaust housing.

Fuel pump = Run a clear plastic hose between the pump and the carburetor and observe when the engine's running.