Cummins ISX fuel leak

[@allenfields9660]

Thank you I needed to know that mine is leaking when it's cold and not when it's warm

[@louisianabrokenenglish]

See that’s what like straight to the point 😅❤❤ I’m replacing mine now I see it clearly thanks buddy you just saved me a lot of money

[@mlhrepairsllc6942]

Absolutely

[@aztxtransport2776]

@@mlhrepairsllc6942 Did u do it yourself? Or had someone do it? How much it cost you?

[@blacksmoke5009]

The lovely ultra low sulfur fuel we have today ! Thanks for sharing bud take care now!👍

[@Hardright1989]

Where have you been? Miss the how to.

[@mlhrepairsllc6942]

Just really busy at this point. Will have something soon. Thank you

[@julzwill821]

Thanks. It was really helpful for me

[@mlhrepairsllc6942]

Anytime

[@outlanderkid6524]

Thank you , part # for the seals?

[@mlhrepairsllc6942]

I will see if I get a minute tomorrow and post it for you

[@adrianhayes8899]

Other then noticing the fuel leak what problems were the truck giving before you changed seals

[@mlhrepairsllc6942]

Just leaking as far as the customer stated

[@aztxtransport2776]

@@mlhrepairsllc6942 Whats the part #? Or whats its called?

[@kelleygranecki4302]

Is there a trick putting the control module back on the block with the gear or just simply work it gently back in? Any special or specific alignment? Thanks. Have done alot of work on my cm870 thanks to you...greatly appreciated!

[@mlhrepairsllc6942]

Everyone looking for the part number. Please contact Cummins with your engine serial number and ask for fuel damper resealing kits for both dampers on the fuel control module. Due to differences in serial numbers I do not give out the part number. Possibility of Cummins using different numbers happens all the time.

[@marcocasillas5023]

Thanks

[@brendonmeierotto3072]

Can you toss a quick vid or reference to one of removing the filter housing itself?

[@mlhrepairsllc6942]

Can only make videos of what breaks down. Haven't had any of those for a while. I unfortunately can't just take somebody's apart just to make a video 😕

[@eagletran9]

Thank you sir

[@1778dpk]

I had oil leak in same place, replaced O rings on both, had long start, followed by black exhaust smoke.... . Any guess why will be wrong????? Thanks

[@mlhrepairsllc6942]

Without being able to diagnose it, I couldn't say 100 percent

[@maximomartinez8596]

I just resolve this problem today. What l did l called to Cummins part information & the good person by phone sent me a copy of diagram of the cummins fuel system at that moment by E.mail while we were talking and he tell me at the picture he sent me what was the part where was the leak and l was telling him by the numbers at the picture and he tell me that l was needing to get the o rings and gaskets only and replace them to stop the leak but thats not the problem the problem comes with the mechanic because the kit of gaskets is only 38 dollars but the mechanic charge me for labor 500 dollars. Because is a lot of work to do. Is the fist time l see those little parts. Behind the fuel system.

[@kwlife5779]

Thanks I found my problem. Now how much to fix it

[@aztxtransport2776]

Did u find out how much to get it fixed? Parts and labor? Thanx in advance

[@jorgesantiago8284]

Thanks👍

[@pitansaul]

Do you have part numbers?

[@mlhrepairsllc6942]

You will need your engine serial number and cpl

[@slimframe]

I got a question, while I was Cummins buying the seals this guy told me that they can get welded to not leak fuel anymore, is that true?

[@mlhrepairsllc6942]

Never heard of that

[@aztxtransport2776]

Can any one help with part #???

[@ekallmotor]

What is the part number for seal kit???

[@alexeiscompanioni575]

All dealers sell parts separately.

[@quebrown504]

How long where they leaking?, mines just started

[@mlhrepairsllc6942]

A few weeks at the most

[@sonofmontezuma3732]

Simple but I seen a few not not get attention and then they catch fire

[@mlhrepairsllc6942]

Bingo! At the back of the fuel module lays those 2 little really, really hot tubes that always block up and completely destroys everything Cummins worked for and completely destroys their name and respect. 😁

[@sonofmontezuma3732]

@@mlhrepairsllc6942 the 850 was a while back mow we are at cm2350 with 4 different variations ,well the Cummins engine is far better than the paccar engine ,just the fuel filter service on a paccar is just a cluster something simple now can cost you your fuel system if you get it wrong Just pay the difference and get the Cummins engine

[@1010109999999]

@@mlhrepairsllc6942 thank you for this very informative video do you have the part numbers but chance.

[@mlhrepairsllc6942]

@@1010109999999 yes I will get back to you on that

[@1010109999999]

@@mlhrepairsllc6942 okay thank you so much I'll be waiting very informative video I enjoyed it