Medium and Heavy Trucks

Have truck repair questions? Ask an Expert

Connect one-on-one with {0} who will answer your question

Related Medium and Heavy Trucks Questions
Have a 1978 Ford food truck. It's a 351 Winsdor engine. I
Have a 1978 Ford food truck. It's a 351 Winsdor engine. I believe I have an adjustment issue on the carburetor but not sure… read more
BrentR718
BrentR718
Diesel Program Instructor
AAS Agriculture Engineering Technology
3 satisfied customers
Air system problem new compresser and air dryer air feeds
air system problem new compresser and air dryer air feeds into the main tank but will not feed into other tank … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I have a 18hp intek i have replaced plug fuel filter air
I have a 18hp intek i have replaced plug fuel filter air filter fuel lines adjusted coil to .012. Engine starts right up runs fine for 15 or 20 minutes then stalls. … read more
Curtis B.
Curtis B.
Technician
Associate Degree
38,817 satisfied customers
I Have a Toyota LPG forklift, turns over but no start, will
I Have a Toyota LPG forklift, turns over but no start, will start with starter fluid. Replaced LPG Reg, started a few times, then back to same issue … read more
Curtis B.
Curtis B.
Technician
Associate Degree
38,817 satisfied customers
Where do I get carbeurator or rebuild kit for engine: 21R7
Where do I get carbeurator or rebuild kit for engine: 21R7 07 0039 G1. Machine: 13CC26JD011 … read more
Curtis B.
Curtis B.
Technician
Associate Degree
38,817 satisfied customers
Looking for mtnc. manual for 31P977-0635-E1 with a NiKKI
looking for mtnc. manual for 31P977-0635-E1 with a NiKKI carburetor 792036 G02801 6614 D. … read more
Curtis B.
Curtis B.
Technician
Associate Degree
38,817 satisfied customers
Farmall M, 356948R91. Where does the check ball fit? Farmall
Farmall M, 356948R91 Carburetor. Where does the check ball fit? … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,023 satisfied customers
Is there any way to put a frost plug heater or anything like
is there any way to put a frost plug heater or anything like that into a 22c wheel loader made by terex ? … read more
Curtis B.
Curtis B.
Technician
Associate Degree
38,817 satisfied customers
I have a 371 detroit in a motor grader I just bought. I
I have a 371 detroit in a motor grader I just bought. I loosened up the stuck ones and it ran beautifully. After running a while at mid range idle it bogged down, blew white smoke and won't rev. I wou… read more
Curtis B.
Curtis B.
Technician
Associate Degree
38,817 satisfied customers
I have a 1968 International Loadstar 1700. Has a 345 gas
I have a 1968 International Loadstar 1700. Has a 345 gas engine. Looking for a distributor with a governor. Where can I look? Does this distributor require a vacuum line? … read more
Curtis B.
Curtis B.
Technician
Associate Degree
38,817 satisfied customers
Do I Need to crack open every injection line to bleed off
Do I Need to crack open every injection line to bleed off air in the fuel lines on a 410 G … read more
Curtis B.
Curtis B.
Technician
Associate Degree
38,817 satisfied customers
80s satoh s-630d. Have any experience with them? Tractor. 3
80s satoh s-630d. Have any experience with them? JA: What is the complete model and serial number of your machine? Customer: Tractor JA: Are you fixing this yourself? What have you tried so far? Custo… read more
Curtis B.
Curtis B.
Technician
Associate Degree
38,817 satisfied customers
How to replace a clutch for a Buck S470. Satoh Tractor Buck
how to replace a clutch for a Buck S470 JA: What is the complete model and serial number of your machine? Customer: Satoh Tractor Buck S470 JA: Are you fixing this yourself? What have you tried so far… read more
Curtis B.
Curtis B.
Technician
Associate Degree
38,817 satisfied customers
My hyster 5 ton lpg forklift has a fuelling problem. It
my hyster 5 ton lpg forklift has a fuelling problem. It starts and runs at tickover. It has an Impco vacuum shutuoff and regulator. The regulator lpg gallery frosts up at first then melts as the engin… read more
Curtis B.
Curtis B.
Technician
Associate Degree
38,817 satisfied customers
You're certainly welcome to try, PC 20-7 ser# 39950,
Troubleshooter some concerns. Kinda borrowed it from my neighbor, thinking of offering to buy it. … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,023 satisfied customers
Dan,I have an old TD102F Fl10, which has a problem my
Hi Dan, I have an old TD102F Fl10, which has a problem my mechanic thinks doesn't exist. It has a deadly sounding rattle in the green zone of the tacho, won't rev past 1500 rpm, no power. The main pro… read more
Dan
Dan
Road sevice Mechanic
Vocational, Technical or Trade Scho
354 satisfied customers
Isuzu NPR: What exactly does the micro switch (governor?)
What exactly does the micro switch (governor?) part number ********** do? I had a "mechanic" remove and subsequently destroy mine off of my 1997 NPR, but it still seems to run fine without it. However… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
Ford F5000 with a 370, last winder it would not run, now aga
I have a Ford F5000 with a 370, V8 1982. last winder it would not run good, had no power, back fired, burned 5 gallons gas in 20 minutes, filled the oil pan with gas, it ended up being the EGR valve a… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,023 satisfied customers
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.

JustAnswer in the News:

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like justanswer.com/legal
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.

What Customers are Saying:

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Mary C.Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!

AlexLos Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.

GPHesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

JustinKernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around.

EstherWoodstock, NY

Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know.

RobinElkton, Maryland

He answered my question promptly and gave me accurate, detailed information. If all of your experts are half as good, you have a great thing going here.

DianeDallas, TX

< Previous | Next >

Meet the Experts:

Daniel Wilson

Daniel Wilson

4,737 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

5,234 satisfied customers

I am ASE Master Truck Certified.

Wayne

Wayne

Journeyman

4,023 satisfied customers

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

Jeremy

Jeremy

Certified Truck/Bus Technician

2,740 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

1,700 satisfied customers

All types of Cummins applications

Curtis B.

Curtis B.

Technician

38,817 satisfied customers

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

Chris (aka-Moose)

Chris (aka-Moose)

Technician

353 satisfied customers

24 years of experience diagnosing & repairing

< Previous | Next >

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.

Show MoreShow Less

Ask Your Question

x