Medium and Heavy Trucks

Have truck repair questions? Ask an Expert

Ask an Expert,
Get an Answer ASAP!

Related Medium and Heavy Trucks Questions
I have 1997 Hyster H50XM. Starts and idles but stalls when
starts and idles but stalls when rpm is increased. … read more
Curtis B.
Curtis B.
Technician
Associate Degree
991 satisfied customers
I have a yale 50 VX forklift runs ok till it warms up. Then
I have a yale 50 VX forklift runs ok till it warms up. Then it will start and run for 10 sec's the fuel icon comes on and it dies. Full of fluid no fuses blown pulled battery cables for 5 min to try a… read more
Curtis B.
Curtis B.
Technician
Associate Degree
991 satisfied customers
We have a small yale propane forklift. It was bought at
Hello- We have a small yale propane forklift. It was bought at auction and the serial number plate is gone. Our brakes are needing repair. All we need now is to identify the axle oil seal part number.… read more
Curtis B.
Curtis B.
Technician
Associate Degree
991 satisfied customers
Have a GCS20MB forklift, low hours, less than 2000, forward
Have a Clark GCS20MB forklift, low hours, less than 2000, forward and revers are problematic, reading this thread I see the inching spool can be sticky and cause this, any idea where to find a diagram… read more
Curtis B.
Curtis B.
Technician
Associate Degree
991 satisfied customers
Clarke forklift mitsubishi engine no spark new coil resistor
clarke forklift mitsubishi engine no spark new coil resistor and module 12 volts on both side of coil … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,803 satisfied customers
I have a 7FGU30 forklift that is propane that will not
Hi I have a 7FGU30 forklift that is propane that will not start. After new plugs to cap & rotor I have spark. Pulled the big solenoid off the bottom of the regulator I find that with a little push fro… read more
Curtis B.
Curtis B.
Technician
Associate Degree
991 satisfied customers
I recently bought a 1972 Yale 8,000 lb. Capacity forklift.
I recently bought a 1972 Yale 8,000 lb. Capacity forklift. Model G/L 83P080sws102 ser.# P-278867 it runs on propane and appears to be a slant 6 engine with a 2 speed manual trans. hi/lo forward hi/lo … read more
Curtis B.
Curtis B.
Technician
Associate Degree
991 satisfied customers
I have a nissan LP forklift that will not start, ive changed
i have a nissan LP forklift that will not start, ive changed the fuel lock, the vaporizer, and the carburetor, also checked the valve clearance and compression. it has a strong spark also. any ideas :… read more
Curtis B.
Curtis B.
Technician
Associate Degree
991 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
991 satisfied customers
I desperately need a distributor and cap for a 1959 Yale
Hello. I desperately need a distributor and cap for a 1959 Yale truck model LC52-2024UF, SER#572412. Can you suggest any possible sources? Thanks a ton. Pete Tompkins … read more
Curtis B.
Curtis B.
Technician
Associate Degree
991 satisfied customers
I have a 20-30 year old TMC FCG25N6 fork lift with a Nissan
Customer: I have a 20-30 year old TMC FCG25N6 fork lift with a Nissan 4 cylinder LP engine....seems to start up quick when cold but as soon as the engine starts to warm up it doesn't want to start or … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
2,892 satisfied customers
I have detroit 12v92 TA in a sportfish. Fresh in-frame
Hi, I have detroit 12v92 TA in a sportfish. Fresh in-frame rebuild , including heads. 12 hrs in, sucked a valve, took out turbo. What would cause a brand new valve to fail on a new motor that appeared… read more
Curtis B.
Curtis B.
Technician
Associate Degree
991 satisfied customers
I recently purchased a 1999 sterling truck with an 8.3 cummins
I recently purchased a 1999 sterling truck with an 8.3 cummins diesel engine. We had to install a new fuel injection pump and when we initially started the engine we had no oil pressure. We installed … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,243 satisfied customers
I have a 4-236 perkins in a Lyon Liftall forklift. It starts
I have a 4-236 perkins in a Lyon Liftall forklift. It starts great and idles great but when running at a higher rpm, 3/4 or more, it starves for fuel and needs to bleeding which is a hard one. Also wh… read more
Curtis B.
Curtis B.
Technician
Associate Degree
991 satisfied customers
I have a LRG 425 duel fuel EFI ford that has no mid or high
I have a LRG 425 duel fuel EFI ford that has no mid or high speed starts and runs very smoth but once activating hydralics it stalls changed all the sensors. It is in a snorkel boom lift ATB 60 any id… read more
Curtis B.
Curtis B.
Technician
Associate Degree
991 satisfied customers
this 3116 I have only has 10 lbs of fuel pressure Has a new
this 3116 I have only has 10 lbs of fuel pressure Has a new pump and new filters, inlet lines are good, and not sucking air Is there supposed to be some sort of regulating check in the back of the hea… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
I have a 2002 IH 4300 w/a 230hp DT466E with a cold start problem.
I have a 2002 IH 4300 w/a 230hp DT466E with a cold start problem. I've checked for oil in the HP oil pump resovoir after overnight sit- OK. I replaced the leaking fuel hand primer pump-not the problem… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
254 satisfied customers
Aisan C28MA carb. (OE MD-006219) on a 4G32 1600cc engine.
Aisan C28MA carb. (OE MD-006219) on a 4G32 1600cc engine. Have bought a 1983 Mitsubishi L300 camper. The engine starts ok but when it warms up it dies. The mechanical auto. choke does not come off and… read more
Curtis B.
Curtis B.
Technician
Associate Degree
991 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

2,803 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

4,530 satisfied customers

I am ASE Master Truck Certified.

Wayne

Wayne

Journeyman

2,892 satisfied customers

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

Jeremy

Jeremy

Certified Truck/Bus Technician

2,243 satisfied customers

ASE Med/HD Truck Technician, NATEF Diesel Engines and Electrical/Electronics Technician, EPA 608/609 HVAC Certified, Steering/Suspension and ABS/Brakes Technician

cumminsdr

cumminsdr

Mechanic

1,351 satisfied customers

All types of Cummins applications

Curtis B.

Curtis B.

Technician

991 satisfied customers

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

dieseldan55

dieseldan55

Contractor

74 satisfied customers

Road Service mechanic for Volvo Construction.

< 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