Cummins ISX Fuel Pump Assembly

[@Robert468us]

I really appreciate you making this video Because that was the problem with my truck reason it would not crank and run. It was a blown fuse I will make sure that everybody that I know will give you a checkmark for what you have done. Thank you.

[@JimyCastro-b8d]

Excelente me ayudo mucho este video hoy en la mañana no quiso encender mi trailer y no estaba fallando ni nada andaba trabajando bien y estaba viendo videos y este video me ayudo mucho el fusible de la bomba lo tenía quemado

[@ivanlavotchin1934]

How do you call the whole thing that holds everything including pump filter and solenoids ??? Mine is leaking fuel from behind the thing. Probably the gasket. I need to remove it i think.

[@dmitryeg]

fuel pump assembly

[@JMG2214]

I know this video is old but if you get this message just know I think God for you because my truck wouldn't start so I watch your video and change the fuse and it started right up THANK YOU 🙏

[@dmitryeg]

You are welcome, God bless you too

[@tankeryankercruz7795]

I had a prime pump go out on me after I serviced my truck . First thing to check if prime pump is suspect is to unhook fuel return line and put key on the on position. If no fuel runs out then replace prime pump .

[@dmitryeg]

Herson Cruz is in it easy to use blessing port? Just push it and that is all.

[@9caplad]

I am having issues with losing prime. I was told the check valve might be bad . I have been unable to locate it . We don't have service manual

[@tiorobot]

Did you find the check valve?

[@9caplad]

@@tiorobot I found one finally and replaced it . After doing some research on how this engine self primes , I’m not sure if it was ever really an issue . I replaced the check valve and each time I start it up I let the fuel pump prime for about 2 cycles . It starts right up . I’m gonna let it sit for a month or two and see if it has issues .

[@tiorobot]

@@9caplad good deal. I wasn't sure if you had found the check valve or not. It's ok a little tricky to explain where it's at.

[@9caplad]

@@tiorobot I went down to the international dealer to look at a parts diagram .

[@tiorobot]

@@9caplad it's always nice when the dealer or someone with knowledge lets you look at things like that

[@michaelhernandez3367]

Thank you your video showed me that the problem on my truck was just the fuse.

[@angelserrano5519]

Wow very good break down on fuel system great work

[@dylanmccallum9335]

Almost exact same engine just looking for the fuse and relay kind of hard to find

[@brendonmeierotto3072]

How bad was this to remove I have a leaky seal on the back side of mine.

[@TheTmoney1987]

I replaced the blown 10 amp fuse, and it blew again. Removed the relay and replaced fuse it didn't blow. Install a new relay, and it blew fuse again. Any suggestions?

[@sinnano77]

That thing you were grabbing was your barometric pressure sensor

[@Sinnombre-cx8vt]

I have same engine my truck starts but when accelerate start to cut of it runs for a couple of min and then turns off can some one tells me if it’s my fuel pump

[@JoseSanchez-rr5ec]

Bro I appreciate your video had no idea about that fuse and found out it was blown,put a fuse pump started right up 💪🏼💪🏼💪🏼

[@carlosfrayre7657]

I have the same issue with the oil on the disel what was the problem after all?

[@jorgechavez8591]

Dose it have a gasket on everything to hook with the block

[@jorgechavez8591]

Mine is liking from the side in between the hole thing

[@franklinhernandez3770]

Hi my 2009 prostart is cranking but not starting

[@prrcpor]

easy fix. blow compressed air right into float bowl from top . make sure its air tight with hand so air pushes fuel down and through filter .crack line into injector pump. when u see fuel your good. will push fuel through system .put cap back while cranking . it will fire right up .

[@keurylara5948]

Does the it have to be timed with the engine?

[@dmitryeg]

No

[@barringtonchristian1207]

Hello can you help me please I have a problem with my isx Cummins engine it's a 2002 the problem I have his when it's over night when I start it no problem but I let it run fast idling but after a minute or so the engine miss fire then it shakes abit and then after it like nothing happens it runs all day with no problem can you help me please

[@carlosgamboa7704]

Hi, I had a question to anyone, I have a Cummins engine on my truck and now is starter building fuel filter in the filter When you turn, the key on position is building more and more fuel, and get all the way to the top. Did somebody know anything about it? Thanks

[@dmitryeg]

Try check fuel rail pressure sensor- looks like fuel pump can’t stop when it’s supposed to stop.

[@codexic]

My prime pump has a separate switch in the cab. I'm not sure if this is normal. When should the prime pump be activated? When turning the key?

[@ivanlavotchin1934]

Yes. Should work with the key. Someone rewired it. I rewired mine. Volvo has electric problems. I took mine to the dealer twice, and they couldn’t fix it. So I rewired lots of things, now I have to turn things separately.

[@goaltransit1174]

how do i know if i have problem with bleeding-valve

[@stant1909]

Добрый день. Подскажите пожалуйста не могу завести такой же как у вас каминс. Quick start прыскаю заводится, но перестаешь прыскать глохнет. Долго стоял, последнее что помнят прошлые владельцы не набирал мощности.

[@dmitryeg]

Судя по описанию, нет топлива в системе, проверить надо сначала есть ли топливо в фильтре, и работает ли прайм помпа и потом по цепочке до самого насоса.

[@stant1909]

Не совсем понимаю в чем может быть причина, заменил 2 насоса, обратный клапан, соленоид, а давление не поднимает выше 30, зачем все менял не понимаю, на старом все также было. При нажатии на Верхний сосок для сброса воздуха, идёт топливо. В чем может быть причина, и какое давление должен создавать подьемный насос(после замены не изменилось около30)

[@dmitryeg]

@@stant1909 давление маленькое ? И не заводится? Или что? Где мерят давление ?

[@gochanyc]

Спасибо Дима! Помогло найти Фюз:)

[@goaltransit1174]

bro i do have Cummins ISX international 2010 truck it won't take gas when push gas hard it comes black and white smoke after that RPM is going to down fast and engine noise is horrible till engine is shut off after 30 minuts it comes normal finaly i found out when i use cruis control that is problem start and down hill also any advice

[@ssonny7078]

My problems are exactly the same what was the issue?

[@reinierpena935]

I think u have a valve that’s not holding pressure no control over it twice 😂😂😂😂😂😂😂 thanks for the video

[@harjinderluke]

I have a 2007 ISX cummins. Im having an issue with starting it, i changed all the sensors, the primary fuel pump. Its still not starting unless i use the quick start spray. What else could be the issue?

[@dmitryeg]

Looks like prime pump

[@MrLAIDBAC91]

Ecm maybe bad I had the same problem changed ecm appears to be working fine

[@rayg2320]

Did u figure out what was wrong with it?

[@pinchiwey8473]

Thanks for your video. My truck wont start unless i shoot either and it will stay on and run awesome but once i turn off engine it wont start unless i shoot either again. Any idea?

[@ricknbird350]

What was it?

[@patrickstar395]

pinchi wey I have the same issue did you found what it was

[@mikewilson3836]

Primong pump not working

[@Ranchready496]

*find

[@maximomartinez8596]

What was the problem because l have the same problem.

[@nunyabuziness8421]

All that removed before u figured out it was out of fuel??!! 😆

[@youngrevival9715]

Seriously

[@magdalenasepeda]

my 2011 peterbilt isx 400st cummins on the dash code it say [pri.fuel level sensor open} My fuel gauge stop working, but I have fuel in the both tanks. Can you please help me where to start. Thank you in advance

[@dmitryeg]

easy, just change fuel level sensor, it is stock

[@magdalenasepeda]

i changed the fuel level in the fuel tank. it still does not work. What else do I check?

[@kanatabdykerimov9337]

Здравствуйте Дмитрий у меня Cummins isx 15 engine ,проблема в том что я еду только 20-25 миль и трак заглохнеть и потом дизель в топливный филтр и еду еше 7-8 миль иногда больше 20-40 или 60 миль и обратно заглохнет 😞 можете помочь в чем может причина

[@dmitryeg]

Kanat Abdykerimov для начала надо поменять все топливные фильтра. Потом проверить если праймпамп работает, вкл зажигание и при открытом капоте слушать если насос работает - должен быть громкий звук как насос качает топливо.

[@kanatabdykerimov9337]

Фильтра поменял ,звук громкий походу работает памп, а могут быть причина с топливного бака ?

[@kanatabdykerimov9337]

Если прайм памп не работает трак вообще не должно заводится ? Или может

[@dmitryeg]

Kanat Abdykerimov Из бака идёт в стеклянную колбу -фильт от туда прайм качает через железный топливный фильт в инжектора.

[@dmitryeg]

Kanat Abdykerimov если прайм не работает, заводится будет, но крутить стартером дольше, т е дольше заводится.

[@rzoamz9065]

Best video defails and step by step keep up.. ✌

[@saidabdulle4592]

What reason you changed for

[@dmitryeg]

Long cranking time

[@ranarizwan2989]

Really help full video. I need little more help from you if you can I have Cummins isx15 2012 engine it start when is cool but it won’t start when is hot i check everything think wast lot of money but still can’t get this problem fix pls help me if you can ..

[@dmitryeg]

Start with changing fuel filters.

[@goaltransit1174]

if international prostar check Relay that works with battery

[@bilanopoyser9620]

Rana?

[@jjdeara6693]

Good explanation, good job men keep doing videos, I've been learning a lot from you.

[@Poepetee]

What would cause my semi to kinda jerk & lose power while driving. It also turned off out of nowhere while idling & couldn’t get it to turn on until I used some either. I’m hoping it’s just the prime pump

[@dmitryeg]

Peter Alfaro yes, it possible prime pump went bad

[@Poepetee]

Dmitry Egorov just replaced, hopefully that solves it. Thanks for your input

[@Kyle-fu6ne]

@@Poepetee what's up Peter did you ever get the truck fixed with new prime pump.*?

[@Kyle-fu6ne]

@@Poepetee or was it a different problem. What you described in your post. My truck is doing the same thing. But now it doesn't start at all. It just keeps turning over and doesn't start at all.

[@johanperez1689]

Thanks for completely forgetting to mention the relay on the OEM main ECM harness.

[@Baloothesmokingbear]

We’re is the relay location???

[@nai5194]

Found the relay was my problem.

[@caseyjones3684]

Its called a SHUNT

[@canersekmen]

hello I have my scania and can not detect fault cummins motorized hpi system euro 4 car does not eat gas no traction No advance and very quiet running diesel sound no no fuel high please help me

[@dmitryeg]

caner sekmen need more information to help you.

[@canersekmen]

Dmitry Egorov 🙏🙏🙏 Diagnos also pump pressure full, km 700.000,new injectors loading but problems not in injectors😢timing valves repaired...The elements in have changed..I don't know if it works?very short time there was very little improvement...normally hard and strong engine now runs very quiet and weak...black smoke between gears would do no more room...there was a very nice sound that has no exhaust😢

[@canersekmen]

Dmitry Egorov pedal responses too weak ... especially in cold weather the first starter works very hard, now it is not

[@canersekmen]

Dmitry Egorov injector and valve settings new, check valves intact, centrifugal intact.and no injector sound,no force,fuel consumption increased... Please help me i cant work,working very hard and seddy it's not like it's no more than 420 hp 370

[@canersekmen]

Dmitry Egorov my mind gets stuck in ecu and timing actuators..

[@deromethomas9567]

Good video

[@juanhuaytachallco7551]

Español x favor

[@nanog5384]

👍🏻

[@Kirahub]

SMART

[@aggabus]

Eyesix