2004 will not start

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Nov 2, 2009 | 11:45 AM

#21

2500HeavyDuty

Super Moderator

Joined: Oct 2007

Posts: 14,872

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From: Houston, Tx

The gray square one is a relay, you can swap them out with eachother just make sure the terminals are matched up correctly

Jun 14, 2018 | 02:05 AM

#22

Nolan Peddle

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Joined: Jun 2018

Posts: 1

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Air lock

Any chance you got air in your fuel lines ? If so crack the bleed screw next to primer and pump until fuel comes out. I’m having the same issue as we speak and eventually burnt the starter out..

Jun 14, 2018 | 12:04 PM

#23

puddlestomper

Thread Starter

Diesel Enthusiast

Joined: Mar 2007

Posts: 162

Likes: 15

From: Tulsa, OK

This was back in 2009. And this was the LLY. What happened, was one of the injectors hung open. It wasn't allowing it to build enough pressure to start I guess. Anyhow, we used starting fluid to get it fired up, and it ran. Replace the injectors, and that was it.