Kain
3/4 ton status
Well I put it in and it is quit as before and runs again
CK5
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fuel pump failed
- Thread starter Kain
- Start date
Kain
3/4 ton status
well that was short lived , this is the lmc headlight harness that was hooked same place as the fuel pump. the pump was on a relay
when this shorted out could it fry the new pump i just put in?or do i have a separate issue? trying to get ideas
I am ordering a new sending unit a new pump and wiring in a new relay.
when this shorted out could it fry the new pump i just put in?or do i have a separate issue? trying to get ideas
I am ordering a new sending unit a new pump and wiring in a new relay.
Kain
3/4 ton status
I want to kick myself
This little hose failed
So now I have a spare pump and sending unit…….
This little hose failed
So now I have a spare pump and sending unit…….
That hose in the tank is a common failure point. If you bought a new sending unit, it should have come with one. I'm actually surprised nobody asked you about that, but looking back, your description of symptoms was pretty vague.
On the bright side, way easier with a tank access panel.
On the bright side, way easier with a tank access panel.
Kain
3/4 ton status
Well first pump quit second that submersible line split and came off
Got it at Napa cause the crap it comes with was too short
Got it at Napa cause the crap it comes with was too short
I have a fuel pump problem in one of my square body trucks saddle tanks that could have the same problem. I can hear the pump making a weak attempt at running, but nothing is coming out of it. The pump only has about 6,000 to 7,000 miles on it. I have not had the time to properly diagnose the problem, but the first thing I thought of was a problem with the short piece of fuel line between pump and sender.
Kain
3/4 ton status
i am going to get better clamps just wanted to get it running and now i have a spare pump and sending unit
The LMC headlight harness should be hooked up to the battery with its own relay. You should also have your fuel pump hooked up with its own relay. How do you have it wired up?
Kain
3/4 ton status
They where on own relay
I have a power distribution block that both where on and now the fuel pump is on battery direct and headlight harness is on power block
I have a power distribution block that both where on and now the fuel pump is on battery direct and headlight harness is on power block
