Medium and Heavy Trucks

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Related Medium and Heavy Trucks Questions
Do you work on the earlier maxxforce 13 engines? I am
Customer: Hello do you work on the earlier maxxforce 13 engines? … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
211 satisfied customers
I got all of the injectors removed from the 3116 you were
Hey brother , I got all of the injectors removed from the 3116 you were helping me with the other day and had some questions.… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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2nd time I've been here. 1st time I paid money and didn't
2nd time I've been here. 1st time I paid money and didn't get a very reasonable answer after paying and then having back end negotiation for more money to expedite. Everyone has their days so no big d… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
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2007 Ford f450 diesel 6.0 has no boost, I have found a few
2007 Ford f450 diesel 6.0 has no boost, I have found a few worn split tubes and replaced them. Still no boost. Also what is the black rubber hose coming out the top of passenger side of motor and wher… read more
Chris (aka-Moose)
Chris (aka-Moose)
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Vocational, Technical or Trade School
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I am looking for international part numbers for the Turbo
I am looking for international part numbers for the Turbo assembly(turbo with wastegate), pedestal(non-EBPV), up-pipes and splitter for the year 2000 High Torque Version of the T-444E (NOT the ford!).… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
211 satisfied customers
Peterbilt 379. I flopped my 05 Pete 379 with 63 flat top and
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Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
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I am considering buying a 2000 GMC C6500 / C5500 and
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Mike Mcmillan
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I HAVE A 08 NEW HOLLAND L185 THAT WILL NOT CRANK, THE
I HAVE A 08 NEW HOLLAND L185 THAT WILL NOT CRANK, THE STARTER JUST CLUNKS AND WONT TURN OVER. THE ENGINE TURN FREE WITH A SOCKET ON THE CRANKSHAFT BOLT. NEW BATTERY DID NOT HELP, THE OLD BATTREY WAS W… read more
Daniel Wilson
Daniel Wilson
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CATMAN c15 6NZ73202. i replaced 6 injectors because it was
CATMAN c15 6NZ73202. i replaced 6 injectors because it was blowing a little blue smoke in the mornings ONLY. replaced injectors. truck started missing. didnt do it before... uncovered it all and yanke… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
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I can't find a solenoid and wire in the dump valve circuit.
I can't find a solenoid and wire in the dump valve circuit. It appears to be air operated. Where should I be looking?… read more
][\][iCk0411
][\][iCk0411
Fleet Warranty Manager
Vocational, Technical or Trade School
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Some say a cat 3126 used in medium duty trucks is trouble
Hi Pearl Some say a cat 3126 used in medium duty trucks is trouble prone. Is a cummins 6.7 strong enough in a hotshot rig pulling 25000 lbs. … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,747 satisfied customers
3406e , it started out thinking I had a bad inj, hooked
it started out thinking I had a bad inj, hooked up to computer did cut outs couldn't find anything. seemed like it was missing, then started popping like a backfire thru intake, if you try and accelerate thru it, it dumps black smoke out the exhaust, its almost like I have a jake soliniod trying to open, but it doesn't do it all the time, seems to go away if I drop off a hill and use the jake, but the jake sounds funny also not real smooth.ive pulled the valve train out looked at all rockers and rollers checked cam, everything looks good, I would think if it was mechanical like a sring or roller it would be constant but this isn't. … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,293 satisfied customers
all! I have a TEREX CMI RS 500, an old girl, 1993, not good-looking
Hi all! I have a TEREX CMI RS 500, an old girl, 1993, not good-looking, but the engine runs like clockwork. Got her shipped in from the States to the Middle East, UAE, where our newly established US/C… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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I'm considering to convert FORD E-350 Super Duty box truck
I'm considering to convert FORD E-350 Super Duty box truck (Year 2000, 20,000 mileage) to a food truck, while Step Van is usually used truck. I understand that the floor height from ground of the box … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
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2007 14L 515hp. coolant loss. steam coming from crankcase vent
2007 14L 515hp. coolant loss. steam coming from crankcase vent tube and oil filler tube. not getting into oil. no performance issue. Pressured up cooling system and removed valve cover. Could not pinp… read more
spankyjr1
spankyjr1
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Vocational, Technical or Trade Scho
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I Have a 2008 International 4300 Maxxforce it was useing
I Have a 2008 International 4300 Maxxforce it was useing colliant but couldnt see a leak, but could hear a small hissing on passanger front, after shut off (could be air from air brakes) but yestarday… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
211 satisfied customers
Im looking to upgrade a 2t net weight pickup with 1t payload
I'm looking to upgrade a 2t net weight pickup with 1t payload to carry up to 2t and tow as a fifth wheeler an up to 9t trailer. So far the UK has been useless at helping me find anything but the USA s… read more
spankyjr1
spankyjr1
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Vocational, Technical or Trade Scho
420 satisfied customers
Need advice on good used s/a medium-duty road tractor
Need advice on good used s/a medium-duty road tractor: I need help in setting up an Over-the-Road hotshot rig; a good used medium-duty road tractor to pull a stepdeck or lowboy-type flatbed trailer ra… read more
Jeremy
Jeremy
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Meet the Experts:

Daniel Wilson

Daniel Wilson

5,454 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

5,293 satisfied customers

I am ASE Master Truck Certified.

Wayne

Wayne

Journeyman

15,923 satisfied customers

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

Jeremy

Jeremy

Certified Truck/Bus Technician

2,747 satisfied customers

ASE Med/HD Truck Technician, NATEF Diesel Engines and Electrical/Electronics Technician, Network Engineer specializing in CAN faults, Aftertertreatment, and vehicle communications

cumminsdr

cumminsdr

Mechanic

1,824 satisfied customers

All types of Cummins applications

Curtis B.

Curtis B.

Technician

1,806 satisfied customers

Technician turned service manager on multiple lines of trucks and engines, used in industry.

Chris (aka-Moose)

Chris (aka-Moose)

Technician

462 satisfied customers

24 years of experience diagnosing & repairing

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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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