Medium and Heavy Trucks

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Have a 88' f800 ford truck,window keeps coming out of
Have a 88' f800 ford truck,window keeps coming out of track.took door panel off and put window back into track.Thanks… read more
don
don
fleet superintendent
Vocational, Technical or Trade Scho
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Have a 1999 f800, 5.9l diesel. brakes are locked up, cannot
have a 1999 f800, 5.9l diesel. brakes are locked up, cannot get the brake to release off the drum … read more
roy
roy
Associate Degree
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I have a 1996 ford f800 truck and I bought a belt but it
hello good morning I have a 1996 ford f800 truck and I bought a belt but it came wrong what is the right size belt for this truck? This is the belt that I bought but it came to short. Gates Serpentine… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,803 satisfied customers
It wont start. No lights come on at all. Dashboard,
Yes, I tried testing the batteries by using jumper cables. That's it. … read more
Daniel Wilson
Daniel Wilson
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I just purchased a 95 GMC Topkick Lo Pro and the previous
I just purchased a 95 GMC Topkick Lo Pro and the previous owner removed the electric parking brake controller and switch. How can I find out what the part numbers are and where to get them? … read more
Jeremy
Jeremy
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Associate Degree
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I have a 04/03 (production date) Izuzu NPR truck with 4.8
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Alex Olsen
Alex Olsen
auto/diesel/industrial
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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
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My name is ***** ***** Downard. I'm trying to find a wiring
My name is ***** ***** Downard. I'm trying to find a wiring schematic for a 1999 IH 8100 with Cummins M11 engine. I've pulled a Rockwell 10 speed transmission and replaced it with an Allison HD4560P. … read more
Daniel Wilson
Daniel Wilson
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Ford f800 have no engine spark.. have power to all points
ford f800 have no engine spark.. have power to all points needed but no spark. have a other f800 that is running removed ignition system from it and installed it on this truck and still no spark. beli… read more
Curtis B.
Curtis B.
Technician
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Can I tell the year of a military Humvee from the Serial
Can I tell the year of a military Humvee from the Serial Number, Registration Number, or National Stock Number. The delivery date on the plate isn't stamped or wore off and since they are military the… read more
spankyjr1
spankyjr1
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I have a 6cylinder ford diesel in a 1991 F800 CRANKSHAFT
hi I have a 6cylinder ford diesel in a 1991 F800 CRANKSHAFT PULLEY IS WOBBLING BUT ENGINE IS RUNNING OKAY, WHAT DO YOU THINK… read more
Wayne
Wayne
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Vocational, Technical or Trade Scho
2,892 satisfied customers
Wayne, I work at a company that has a 1990 Ford L8000 diesel
Wayne, I work at a company that has a 1990 Ford L8000 diesel water truck ( that is an automatic transmission) and we are also looking for a operators manual and have had no luck at Ford or the local h… read more
Wayne
Wayne
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Vocational, Technical or Trade Scho
2,892 satisfied customers
I have a 1993, Ford, F-900 van (canteen). Im having a problem
I have a 1993, Ford, F-900 van (canteen). I'm having a problem tracing the electrical system from the ignition to the solenoid to the glow plugs, etc. The engine is a ford 7.3 diesel. It's my first ex… read more
Curtis B.
Curtis B.
Technician
Associate Degree
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I need guidance adding air trailer brakes to my Ford F800.
I need guidance adding air trailer brakes to my Ford F800. It has air brakes and I need to be able to pull my air brake trailer. I bought a dash air valve Bendix no. 16113 and a safety valve. Need gui… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
2,892 satisfied customers
Need help troubleshooting and repairing a 1995 Ford F800 diesel
Need help troubleshooting and repairing a 1995 Ford F800 diesel truck, 5.9L. Has a Bendix TU FLO 550 air compressor and I'm loosing air brake pressure.… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
2,892 satisfied customers
When I get to 60 mph and faster my 04 fuso fh revs at 3000rpm
When I get to 60 mph and faster my 04 fuso fh revs at 3000rpm and higher. Is this normal? There is no overdrive switch.… read more
Wayne
Wayne
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Vocational, Technical or Trade Scho
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F800: Have a great 1995 Ford F800 diesel truck, engine is:Cummins
Have a great 1995 Ford F800 diesel truck, engine is: Cummins Engine for Ford 359/5.9L Model B5.9-210 Ford PN F4HT-6007-JMATNAA Air compressor is a: Bendix Air Compressor, TU FLO 550, Bendix PN 109013 … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
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I am a tech working on a 95 ford f800 with a cummins diesel
I am a tech working on a 95 ford f800 with a cummins diesel engine. The starter caught on fire and burned the wiring pretty far back. I am trying to determine if there were fusible links off of the st… read more
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JCTech
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Daniel Wilson

Daniel Wilson

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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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