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***Mopar1973Man*** · 01-28-2007, 09:04 AM

Since you are using 2 pumps in series of each other if one pump fails they both fail. The working pump cannot push and/or pul fuel through a dead pump.

So if it was me I would bump the starter to trigger the 25 second run period and verify both pumps are working properly. You should see 12V at both and both should humm pretty good. Pressure gauge will also verify that both are working...

So remember if 1 fails you whole system fails...

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Michael Nelson - 2002 Dodge Cummins

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01-28-2007, 09:04 AM	#2 (permalink)
*Mopar1973Man* www.Mopar1973Man.com Join Date: Feb 2006 Posts: 5,946 Mopar1973Man's Truck Pics	Since you are using 2 pumps in series of each other if one pump fails they both fail. The working pump cannot push and/or pul fuel through a dead pump. So if it was me I would bump the starter to trigger the 25 second run period and verify both pumps are working properly. You should see 12V at both and both should humm pretty good. Pressure gauge will also verify that both are working... So remember if 1 fails you whole system fails... __________________ Michael Nelson - 2002 Dodge Cummins For 2 Cycle Oil Information - Send Me A PM!