Medium and Heavy Trucks

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Need medium truck mechanic 2007 f650 with Cummins. The
yes the problem is 2007 f650 5.9 Cummins will not crank no power to red and blue tracer wire at starter solenoid and no power on fuse 20 and 23 at Cjb no turn signals flasher work… read more
Mike
Mike
Shop Foreman/Triage Tech
Associates
2,691 satisfied customers
Speedometer just quit working as we was driving down the
speedometer just quit working as we was driving down the road it is a 2006 ford f650 with a 5.9 cummins and a 7 speed tranny… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
3,400 satisfied customers
2011 ford f650 6.7 engine code 2272 and 0352. 2011 ford f650
2011 ford f650 6.7 engine code 2272 and 0352 JA: What's the make/model/year of your truck? Engine type? Customer: 2011 ford f650 6.7 Cummins JA: Are you fixing your truck yourself? What have you tried… read more
Mike
Mike
Shop Foreman/Triage Tech
Associates
2,691 satisfied customers
2001 F650 with 5.9 Cummins I am in need of the wiring
2001 F650 with 5.9 Cummins I am in need of the wiring diagram for the two rocker switches on the dash that control the cruise and pto high idle… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,672 satisfied customers
I have an f650 with 6.7 cummins red warning light is on and
Hello I have an f650 with 6.7 cummins red warning light is on and rpms will not move over 1500 rpms Truck also has a code for no communication with pcm … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
203 satisfied customers
2006 Ford F650 5.9 Cummins Engine # 57358079 Model # ISB260
2006 Ford F650 5.9 Cummins Engine # 57358079 Model # ISB260The EGR valve and sensor need to be changed. A search for the part on the internet has been futile in that it shows two completely difference… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,458 satisfied customers
Trouble code 641 and 3216 2014 f650 6.7 Cummins. 2014 f650
Trouble code 641 and 3216 2014 f650 6.7 Cummins JA: What's the make/model/year of your truck? Engine type? Customer: 2014 f650 6.7 Cummins JA: Are you fixing your truck yourself? What have you tried s… read more
Mike
Mike
Shop Foreman/Triage Tech
Associates
2,691 satisfied customers
I have a 2006 f650 5.9 Cummins engine with Allison
I have a 2006 f650 5.9 Cummins engine with Allison transmission when I'm driving on the expressway my check Trans light come … read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
Wheel based vehicle speed, intermittent erratic or missing.
Wheel based vehicle speed, intermittent erratic or missing. Replaced the output speed sensor, transportation wire harness external, and now a new time. Still same problem. Won't shift and is in limp m… read more
Roy
Roy
shop foreman
Associate Degree
5,364 satisfied customers
I have a 2012 ford f650 with a 6.7 cummins motor and what
I have a 2012 ford f650 with a 6.7 cummins motor and what appears to be a bad egr differential pressure switch or delta pressure switch but I am unable to find the part number or part. the motor # ***… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,458 satisfied customers
I have a 2007 ford f650 5.9 cummins Allison trans back up lights
I have a 2007 ford f650 5.9 cummins Allison trans back up lights don't work when put truck in reverse ,someone installed a toggle switch to turn them on and off. I am not sure what wire to check for t… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
2006-2007 ford f650 truck with cummins 5.9 and holset he341ve
2006-2007 ford f650 truck with cummins 5.9 and holset he341ve turbo. Question: does the turbo actuator communicate using pwm or CAN protocol? Thanks.… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,672 satisfied customers
Having problems with an engine swap we done. I have a 2004
Having problems with an engine swap we done. I have a 2004 f650 that had a 7.2 cat c7. I have swapped in a 2005 5.9 ISB 185hp from a freightliner"snap on" truck. Engine runs good but will not accelera… read more
FIX-IT
FIX-IT
Comercial transport technician
Vocational, Technical or Trade Scho
829 satisfied customers
i just replaced a injection pump on a 2000 F650 with a 5.9
i just replaced a injection pump on a 2000 F650 with a 5.9 cummins it idles but no throttle.… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,672 satisfied customers
f650: We have a Ford F650 with a 5.9 cummins engine. We are
We have a Ford F650 with a 5.9 cummins engine. We are having a problem with the unit starting. After you sit with the fuel pump going for a bit it will finally start. Wondering if there were any commo… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,458 satisfied customers
2006 FORD F650 WITH 5.9 CUMMINS ENIGINE STARTED RUNNIG HOT
2006 FORD F650 WITH 5.9 CUMMINS ENIGINE STARTED RUNNIG HOT AFTER I CHANGED THE HEATER CORE I HAVE CHANGED THE WATER PUMP ,THEMOSTAT,BELT AND ROD OUT THE RADIATOR AND ITS STILL GETS HOT ALSO MY HEATER … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
3,400 satisfied customers
Hello, I have a 1999 5.9 ISB Cummins Engine from a freightliner
Hello, I have a 1999 5.9 ISB Cummins Engine from a freightliner (CPI-2684, 238 HorsePower, Serial- 60245681)- I am attempting to install it into a 2003 Ford F250 (Had a 7.3 in it). I see that it has a… read more
tkman55
tkman55
Shop manager Trailer Refrigeration shop
138 satisfied customers
this is a an isb 2004 common rail 5.9 cummins,30 k since out
this is a an isb 2004 common rail 5.9 cummins,30 k since out of frame overhaul w/new crankshaft and all,the engine is in a f650 Ford wrecker .the problem is it idles at about 9lbs. of oil pressure, an… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,458 satisfied customers
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Daniel Wilson

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Wayne

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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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