The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post

tj1970cst · 01-01-2020, 10:27 PM

It was probably just the spring in the pump pushing out. It will pump a little if you roll the engine over by hand. I would bet you are ok.

01-01-2020, 10:27 PM	#2
tj1970cst Registered User Join Date: Mar 2019 Location: Arlington, TN Posts: 170	Re: Mechanical Fuel Pump Swap question It was probably just the spring in the pump pushing out. It will pump a little if you roll the engine over by hand. I would bet you are ok.