How to tell where my lift pump is located?
 

How do I tell where my lift pump is located? My buddy said on the motor itself.Idk. new to cummins thanks.

Sent from my dumb phone!

It could be on the block, under and slightly behind fuel filter canister. If you bump the starter you should be able to hear it run.

Yeah I can hear it run the filter canister is on driver side towards firewall buddy said its on same side but towards radiator

Sent from my dumb phone!

Like Empty said, it should then be behind the fuel filter and slightly below that towards the firewall.

Find it?

Just down and towards the rear from the fuel canister. Pretty much right below it...

Ok ill look after work. Want to see if its been replaced or not.

Sent from my dumb phone!

I took a gander and didn't see anything that looked like a LP I saw something that was cylindrical but not that big? So is it in tank.

Sent from my dumb phone!

I took a gander and didn't see anything that looked like a LP I saw something that was cylindrical but not that big? So is it in tank.

Sent from my dumb phone!

If it is block mounted, it may look like a cylinder. There will be a hose in, and a hose out, with 2 wire going to it. If you turn the key on, and bump the starter it will turn the fuel pump on. Leave the key in the run position, and have a listen for a fuel pump in either of the two locations. It will run for about 25 seconds.

Ok. Thanks

Sent from my dumb phone!

#1 is the location of the block mounted LPs in the diagram below. :tu:

Ok.its jarrod right? I don't believe it'd on the block, the cylinder looking thing I saw was mounted flat not up and down like the picture shows

Sent from my dumb phone!

Yes it is Jerrod, the flat top cylinder looking thing is probably #6 on the diagram which is your stock fuel filter location. Look Below and back toward the firewall to find #1 if you have it.

on my 99 24 valve it was behind the fuel filter and a little lower with 2 lines on the top of it if you change it a fuel pressure gauge would also be a good idea i also think there is a vedio on youtube how to change it

Yes I know where that's at.this cylinder im talking about is behind and below it on the block, and it already has a fuel pressure gauge hooked up it looks like just no gauge

Sent from my dumb phone!

If you can't see it my friend then do the listen test. Other then that I can't help you out much more without actually being there. :c:

Ok that's what I planned on doing in tommorow after work. Thanks jerrod ill report back tommorow.

Sent from my dumb phone!

You bet man. :tu:

While were on the subject of fluids. should I just replace FF with molar or is there something better out there? What about OF?

Sent from my dumb phone!

I run napa fuel filter it's 7 microns. I run k&n oil filter only because I can't get amsoil filters in my town

Well just got done looking for my pump and it's definatley not in the engine compartment so it must be in tank.

Sent from my dumb phone!