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Related Medium and Heavy Trucks Questions
Got 2008 ISL 425 c runs perfect when I shut if off around
Got 2008 ISL 425 c runs perfect when I shut if off around 180 degrees it will not start back up? Put it on onsite no codes when it cools down over night it starts right up. … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
ISX prime pump wont come on. 2001 W900 *****************.
yes. reman ecm, new prime pump, fuel timing and metering acutators harness and module mounted on top of prime pump. … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
2008 kenworth t660 with cummins isx. got a low fuel pressure
2008 kenworth t660 with cummins isx. got a low fuel pressure code come up. and since then if trk on no problems but if shut off and left of for 30mins+ it has a hardtime to start. if left overnight on… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
207 satisfied customers
I have a 2016 Peterbilt 389 with a 2015 Cummins ISX 550 and
Hello I have a 2016 Peterbilt 389 with a 2015 Cummins ISX 550 and I have 389434 miles do u know if I am in danger of the ceramic fuel pump plungers failing? And do I even have the ceramic fuel plunger… read more
Mike Mcmillan
Mike Mcmillan
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I ran out of fuel in my 2010 international pro star. How do
I ran out of fuel in my 2010 international pro star. How do I prime the pump? Should I remove the fuel filter cover and put fuel in? … read more
Mike Mcmillan
Mike Mcmillan
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I got a new isx compressor for a 2012 isx 600 engine. There
I got a new isx compressor for a 2012 isx 600 engine. There is no x on the gear , or is there a mark on the damper saying pin here. Do I have to time the compressor. … read more
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2007 Ford F750 Super Duty, Cummins, Engine Serial Number,
2007 Ford F750 Super Duty, Cummins, Engine Serial Number, Crank No start after sitting over night, If you give it a shot of ether it will start rite up, cranks strong, new electric transfer pump, new … read more
Roy Belding
Roy Belding
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I got a 2003 Volvo 770, fuel pump is not coming on when I
I got a 2003 Volvo 770, fuel pump is not coming on when I put key in on position. The truck will start and run. If I turn it off and it loses prime, it will not start back up. I have to use a power pr… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
I have 2005 cat c7 changed the fuel filters and can't get it
Hi I have 2005 cat c7 changed the fuel filters and can't get it primed … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
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1fujgnbgxcdbk9962 ,2011 isx Cummins shuts down after about
1fujgnbgxcdbk9962 ,2011 isx Cummins shuts down after about 40 miles after 20 minutes will run again for about the same , lift pump replaced and relay … read more
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How much to get a question answered. Got a cummins isx that
got a cummins isx that shut off when hooked to the ecm gave a code of low fuel pressure, we changed the gear fuel pump, pumped air out of the lines, close to crankimg but hasnt cranked yet … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
207 satisfied customers
I am working on a Cummins isx that spun a main bearing and
I am working on a Cummins isx that spun a main bearing and cracked the block. My customer has brought me another engine but the ecm are different. I'm wondering will the new engine work with the old e… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
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I have no fuel pressure at fuel rail. put new high pressure
i have no fuel pressure at fuel rail. put new high pressure pump new lift pump. have fuel at all check points but no high pressure… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
207 satisfied customers
Pre egr cummins isx 450hp lift pump not coming on, I have a
Pre egr cummins isx 450hp lift pump not coming on, I have a new pump and plugged it in but not installed, did not come on either. Where is the fuse? I've untied the harness on the ecm side if the engi… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
207 satisfied customers
Ok Here is My Question Im the Owner of this truck and have
ok Here is My Question Im the Owner of this truck and have no Codes to share. I have recently had my Volvo with ISX 2010 model to Cummins I have put a new Turbo and actuator New Exchause gaskets a New… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
ChAnged ecm fuel pump Getting codes 434 254 Andand now it's
ChAnged ecm fuel pump Getting codes 434 254 Andand now it's liketruck wont start ignition lights are blinking on and off check engine light stop engine light engine fluid light are clicking on and off… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
i have a volvo 670 with cummins isx worked perfect before i
i have a volvo 670 with cummins isx worked perfect before i shut it down next day it would start then quit start then quit changed both fuel filters sometimes would idle for 10 seconds but still start… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
How do I prime my 2008 pro star with a cummins isx, I put fuel
How do I prime my 2008 pro star with a cummins isx, I put fuel in the fuel filters but now it won't start… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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