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Related Medium and Heavy Trucks Questions
Lull tele handler with cummins 4b3.9 cranks but won't start.
lull tele handler with cummins 4b3.9 cranks but won't start … read more
Curtis B.
Curtis B.
Technician
Associate Degree
33,155 satisfied customers
I have a 5EK sitting in a 1996 internation 9400. I just
I have a 5EK sitting in a 1996 internation 9400. I just swapped heads. I cannot get this thing primed. I've been at it for 2 days.… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
On a c-12 cat is there a schematic on what pins should have
on a c-12 cat is there a schematic on what pins should have power from ecm to turn on injectors i have a c-12 that cranks no start and no codes only fires on ether… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
2002 7400 VIN2J050598 still fighting a hard start. After the
Andy,2002 7400 VIN2J050598 still fighting a hard start. After the truck sets for a couple days it won't start easy at all. When you hit the key it kind of fires and runs like crap then slows down and … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
254 satisfied customers
1981 international s series just died, primary fuel filter
1981 international s series just died, primary fuel filter is full secondary is empty. Fuel pump? or clogged pre filter? or clogged primary fuel filter? … read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
697 satisfied customers
Late 60's ford 4500 diesel will not fire, even with ether.
late 60's ford 4500 diesel will not fire , even with ether. It was running fine until I replaced the muffler and adapter piece between exhaust manifold and muffler. I then replaced fuel filter and inj… read more
Curtis B.
Curtis B.
Technician
Associate Degree
33,155 satisfied customers
I changed fuel filters on 6140d and now I can't get it
I changed fuel filters on 6140d and now I can't get it started. … read more
John Oliver
John Oliver
none
3 satisfied customers
I have a NH LX885 and I pulled it into shop initially to clean
I have a NH LX885 and I pulled it into shop initially to clean the radiator because it was getting hot always started good ran fine into the shop. While the radiator was getting checked out I serviced… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,803 satisfied customers
Can't get my case 580ck to start. starting fluid doesn't
can't get my case 580ck to start. starting fluid doesn't help when it use to. I suspect injecter pump. why wouldn't starting fluid not work? … read more
Curtis B.
Curtis B.
Technician
Associate Degree
33,155 satisfied customers
Catman! Ive got a 2ws cat engine. It cranks and cranks but
Hello catman! Ive got a 2ws cat engine. It cranks and cranks but will not even begin to start. If i squirt a little either in it, it will fire right up and run perfect. Then if you shut the key off an… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
3126 Cat the truck lost brakes at the off ramp had to use
3126 Cat the truck lost brakes at the off ramp had to use tran to stop the vehicle came to a stop and stalled and now wont start took High perssure fuel pump off to see if the pump is bad but it check… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
Catman, I asked you a question a few weeks ago regarding
Hey there catman, I asked you a question a few weeks ago regarding a “crank but no start” problem on a cat C15. It seems to be happening again. The truck in question is a 2007 peterbilt 379 (674827) c… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
i have a 2001 isuzu ftr 7.8l diesel that will not start
i have a 2001 isuzu ftr 7.8l diesel that will not start after cutting off. Engine will start off of ether. changed fuel filters… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,803 satisfied customers
i have a 1999 international with a dt466e and i have a no
i have a 1999 international with a dt466e and i have a no start condition. 1. Truck will crank 2. no actual icp pressure but has desired pressure 3. oil pressure show on dash but not on computer until… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
254 satisfied customers
I have a 2000 Chevy C6500 with a Cat 3126. It will fire right
I have a 2000 Chevy C6500 with a Cat 3126. It will fire right up after I shut it off naturally, even after sitting overnight. However, when I drive it around after a few minutes it just shuts off afte… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
gmc c6500: My 2002 c6500 deisel towtruck started actin like
My 2002 c6500 deisel towtruck started actin like it wanted to cut off after it get up to about 4th gear then it would smooth out and go on.now it want start at all but acts like it want to start.i cha… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
I have 1987 crown bus with a detroit 6-71 in it. It has always
I have 1987 crown bus with a detroit 6-71 in it. It has always started fine but it sat for a while and the batteries died. I put new ones in it and now the engine turns over but it does not start. Ini… read more
peterbeck84
peterbeck84
2 satisfied customers
I have a 1999 GMC C6500 with a 3126 Cat that will not start.
I have a 1999 GMC C6500 with a 3126 Cat that will not start. Cranks fine, Check engine light comes on and shuts off, has 4000 PSI Hydo pressure and fuel pressure bounces between 20 and 25 PSI at the p… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,803 satisfied customers
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Meet the Experts:

Daniel Wilson

Daniel Wilson

2,803 satisfied customers

Owner at DJ Wilson

Cat Man

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I am ASE Master Truck Certified.

Wayne

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worked on, Gmc, Macks, Freight liner,Mercedes Benz,,Ford, sterling

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cumminsdr

cumminsdr

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Curtis B.

Curtis B.

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dieseldan55

dieseldan55

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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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