Fuel Pump ????

[DF5152]

Ok after about 2 years my Walbro has started making noise. Does that mean its going bad? I have not tested pressure or flow. Its just noisy

 

[GaryOwen]

I had one fail with a bad brush in the motor. I noticed a slight squeal the morning before it failed. Luckily, it failed in an area where I could replace the pump (I carry a spare).



Could also be starving for fuel. From what I understand, that could make a squealing noise also.