fuel line is empty...!!!!! - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Shamil · 11-11-2009, 07:25 AM

parking my truck overnight the fuel line from the pump to the monojet Rochester carburetor become empty of fuel....

where is the problem.

oh the choke is dismounted does that affect.

Damien · 11-11-2009, 05:03 PM

My guess is the fuel pump is leaking. Is your oil level going up? They can leak into the engine, leak externally, or I suppose they could even leak back into the fuel tank. I would change the pump, and if the oil level is up change the oil.

11-11-2009, 07:25 AM	#1
Shamil Registered User Join Date: Nov 2006 Location: Amman, Jordan Posts: 121	fuel line is empty...!!!!! parking my truck overnight the fuel line from the pump to the monojet Rochester carburetor become empty of fuel.... where is the problem. oh the choke is dismounted does that affect.

11-11-2009, 05:03 PM	#2
Damien Registered User Join Date: Mar 2007 Location: Farmington, MN Posts: 928	Re: fuel line is empty...!!!!! My guess is the fuel pump is leaking. Is your oil level going up? They can leak into the engine, leak externally, or I suppose they could even leak back into the fuel tank. I would change the pump, and if the oil level is up change the oil. __________________ I can still count my vehicles on two... wait three hands.



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