Infamous Cummins ISX Fuel Pump FAILURE
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- Опубликовано: 26 янв 2018
- A video I have been asked about, here it is.
Common problem on these year engines.
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Been working on this fuel issue for a while now ecm was saying it was getting fp but put a exm from a running engine and ur video was a massive help ty sir
Excellent tip for us BIGGINERS about to buy our first trucks,that's why I am studying info shared by truckers and mechanics like you,TANKS A WHOLE LOT!!!
First Cummins isx 2000-2003 best motor! i have 1.8million miles on my 2000 volvo.
Fuell pump was failed on 1.3million miles, mechanics put new one for obove $1700 with labor, after 2003 cumins will make you bankruptcy.
Interesting good information thanks a lot ! 😀
I see this issue on the Isl 9 Engines too. It will give us a fuel differential pressure code. So how did you diagnose the issue to point you towards the injection pump?
Did lots of those type repairs when I worked at the dealership, complete engine replacements to crank swaps etc, sadly the new diamond coated metal rods fail too.
camshaftP16 yep thats what they do. And ur right, they fail as well, luckily not as often, but still do.
@@BulletMcNugget hello , hi i have a statement and two questions #! i thought the oil filter would catch any metal or ceramic fragments from the bottom of the oil pan then pumped up going into the oil filter and be stuck into the oil filter as a garbage collector and the oil is pumped out of filter feeding into the engine . QUESTION 1# CAN this happened to an ISX engine of a 2007 model 379 peterbilt truck ?? #2 if you do not mind me asking the temperature coolant gauge inside the truck when the coolant level is at 0 the temperature gauge it's not working properly where is the temperature sensor located on an ISX engine that may need to be replaced ?? You can text me back here or call me at 678-449-7860 thank you so much.
Any parts number
So what if the tappets stay down when you push on the and is there check valves inside that head?
Hi , I have a freightliner cascadia 2013 , with a 2/2012 isx 15 450st engine , the color of the fuel pump its still red , carfax and recall websites say that there is 0 recall for my truck vin , my truck shows 700k engine miles , and 600 k cab miles , I'm wondering if my fuel pump has been upgraded do to highly mileage or needs to be replaced, also I will like to know if there is an upgrade kit or even better a repair kit that replace the ceramic parts. I believe that my truck its a cm2250 .thanks in advanced.
Do you rebuild the heads preventative maintenance wise? If I send you my pump head do you put all good parts in? Kind regards...
Helpfull video
I have a 2012 kw with isx. My fuel pump is leaking between the head and the body . Truck is runing, dash say fuel rail pressure. What could it be and what do you recommend me to do? Thanks
Like you said thare is an upgrade for the plungers which is the new metal type, and the rollers were updated twice, the latest version has a free floating roller pin, i typically see fuel pump damage on engines with poor engine oil change intervals, these parts go under extreme pressure. Lastly I recommend to update the ECM calibration as the thighter clearances in the metal plungers pervent the proper function of the injector performance test (IPT).
Where can you get the new one
Any parts number
How long did this truck run after this? Im getting a low fuel pressure at full throttle. Probably had it come on 7 or 9 times. Going to rebuild head this week.
Hey bro did you end up just switching out the plungers, tappets, rollers and reusing the bottom half of the fuel pump still? My bottom half of fuel pump has some scratches on it. I'm not sure if I should buy a whole new pump or just update the head.
why does the ceramic break?
How can we identify a pump with possible issues before it fails?
Picked up a 2012 Pete less than a year ago from a Pete dealership as a backup truck.
Ran fine until a week ago., low rail pressure. They insisted the fuel filter was cracked. Told them to bypass the filter and check it again.
Turns out it has the ceramic "rods" and they failed. They also said that they were "surprised it wasn't taken care of during the recall". Now I'm waiting to hear back from them on their estimate and how they're gonna screw me.
Ouch man. Best of luck to you.
Let us know how it all transpires.
Good video
Hey quick question, I have a 2010 cascadia with the ddec 6 detroit 60 I read on one of your comments for a Cummins that you can just leave the egr unplugged and itll be ok, is that something I can do with the detroit aswell? It's pre def
MyCarIsNotBlack no, those r a bit more tricky. That only worked on the 05-06 engines. But idk to much about detroits so I dont wanna say something that might not be true
What years ISX have this fuel pump?
What model isx is this?
I would think that the oil filter would be the line of defense to protect all the critical engine internals. Did cummins place this pump in the oil system between filters and internals? You would think the purge oil coming out of this pump would dump back into the oil reservoir. Guess I'm old school but the old 855 was the engine that built cummins a name that the later engines have been destroying.
Any help in this will be appreciated , just today my pump started to leak diesel from the pump while initially idle . It stops after about one minute and does not seam to leak while it runs , ? any ideas ?
Raymundo Rios theres little washers on the banjo bolts, maybe it started to leak there. One of them couldve ripped and causes fuel to leak thru
Could you tell me why I seem to have a leak between where the low pressure gear pump mounts to the fuel pump gear housing? If it's a seal would that seal be part of rebuild kit?
Does the motor / pump need to be timed before replacing the pump? Keep hearing yes and no
No. Just install
yes
Is this issue widespread on a 2004 isx? Its a semi-truck application, thanks
No. Just on these 2011-12 engines
My fuel pump on this engine failed in Waco Texas I was in a 2015 Volvo the engine was basically destroyed they had to put in a new rebuilt engine thank Christ it was under warranty... I never knew this was an actual issue
In a 2015, it fell apart? Really?
I thought it only went to 2012, maybe 2013 a little bit.
I just purchased a truck with a isx...im taking it to a shop as soon as possible, but a note to all is to download cummins quick serve. It showed the date the pump was built on my engine..now mind you, my engine is a 2014 my truck is a 2015,but has a 2012 year pump...thats crazy!
My fuel pump crapped out on me it's a paccar mx13 has 733k miles on it hopefully all is fine that the engine will turn over it cranks which is a good sign fingers crossed
My pump came off the block of my isx 15. Had been getting check engine light and fuel rail pressure light. Every time i would take off, I’d lose power for 2 or 3 seconds around 30mph
So the fuel pump was bad ? I have a Cummins isx doing the same . The check engine light comes off and on while taking off . I got codes for fuel injector 1 I replaced it but it’s still doing the same
@@eliceodiaz2492Did you ever figure out what was the problem?
Hi Do u upgrade the hp and delete egr for isx 2005?
Kevin Cortes never tried upgrading on that old, and the egr delete on those is pretty much weld the egr valve and leave the connector disconnected. Real easy on those.
Ok good but i have a w900 with 400hp with 13speed..i need more hp...and need tune the ecu to delete de code for the egr..
BulletMcNugget i have a 2004 isx been having a issue with power loss and bad vibration at certant speeds only has 70k on conplete overhaul could it be a injector o rung or maybe this issue all the mechanics i have talked to say they are stumped with my issue
Timothy Giesalhart could be something fuel related, yes. Could be valves not adjusted properly too.
Kevin Cortes ye, ive never made more hp in the older trucks and I dont do deletes, sorry
Were r u located
Land Sierra Sacramento, CA
How to contact you brother?
I love in Sacramento and need some work done.
Email me. Maximus_516@hotmail.com
every how many mile do they go bad i have 2014 cm2350 has 460k mile on it getting low turbo boost 20 psi when i hit a hill then it goes to 30 psi turbo was rebuilt a couple months ago not sure what to do with it any more this thing is bankrupting me
I got a same problem with my truck. How did you fix it?
I’ve got the same issue, mine is throwing injector codes 1140 to 1146 all cylinders. How did you fix that issue, please share info in possible. Thank you
@@andreyfedchik8356 so seems to be 1 tooth off on the timing I just delete it in the computer it comes back when im in different elevations it must be a glitch in the computer
@@truckingforaliving3485 so seems to be 1 tooth off on the timing I just delete it in the computer it comes back when im in different elevations it must be a glitch in the computer
Well when I’m loaded and trying to go over the slightest of hills it seems like I’m lacking power
This happened to us. Destroyed the engine. What a mess
Robert Schoonover Agreed.
I tried to buy the the recall kit from dealership and they said it was only in the system as a kit with pump head for $2300..............
Possibly they got higher pricing. Over here, its about 1400-1500 bucks max. For the pump head, not the pump.
Will this cause the check engine light to come on?
If pump stops working or pumping, yes.
@@BulletMcNugget I hope the pump didn't go out, I have an 03 Volvo and I have to spray starter fluid to get it to run, then I shut off for a couple hours it won't start back, at idle it seems like it's running ruff, I changed the fuel filter in the glass, I wonder if it's any more filters that could cause this besides a fuel pump? I need all the help I can get because I'm under a load now. Thank you
M. D. The 03 doesnt have this kind of fuel pump, that fall apart so u dont have to worry about that. But on those could be the fuel transfer pump or the actual gear pump. Or losing fuel pressure somewhere if it is in fact a fuel issue
@@BulletMcNugget thank you, appreciate the help!
Just pulled my 08 pump head and found ceramic!
You can upgrade by replacing fuel pump head cost you almost $1,700.00. That’s crazy whole fuel pump is like $4,000.00 bucks Too much.
Ed Gomez yep, i think the isx12 they dont offer only a head so thats where u need to buy the pump. But if they do, replace head and thats it. Ye I get them for like $1200-1300.
Yep took a pan off and found gold. Well copper but still
are there any upgrade for those plungers??
Ajala Thompson dont believer there is. My customers just usually buy a new pump head.
There are new plungers made of steel with diamond coating. Also the tapirs under them are redesigned with diamond coated pins. If u have an isx engine reccomend having both changed asap will save you a lot of downtime and parts
Ceramic tappets ,it's designed to fail
Go with Volvo d 13 no high pressure pump.in common rail system
unknow tin but a garbage motor
ive had them all except mack, volvo is the best engine ive ever ran. my detroit was a beast also.
What was the original complaint?
one time was check engine light, low fuel pressure code.
other time was engine locked up cause fuel pump fell apart, which was obviously to late to save anything.
Parts number
Loose more money or more clients, same to me
Audio
Your audio is so low
Speak up or get a mic
George Ashing LOL shut the fuck up. Little prick
Guess you’re wasting ur time on a junk fuel pump bad plunger bad roller ,pretty sure the cam shaft is junk if the rollers look like that