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 an 1989 Case 1845c. One wheel stopped driving and i
Hi. I have an 1989 Case 1845c. One wheel stopped driving and i see an oil drip coming from that area. … read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,287 satisfied customers
I am repairing a 1994. I am repairing a 1994. Maybe I should
Maybe I should be repairing my shift key. Im sorry. I will try again. … read more
Curtis B.
Curtis B.
Technician
Associate Degree
32,324 satisfied customers
I've got a 2013 New Holland workmaster 35 with an engine oil
I've got a 2013 New Holland workmaster 35 with an engine oil leak. Only while running, and appears to be out of the rear main seal. What disassembly is needed to replace it? … read more
Curtis B.
Curtis B.
Technician
Associate Degree
32,324 satisfied customers
We have a 1845c case skidloader. The injection pump is
We have a 1845c case skidloader. The injection pump is leaking 4bt 1845c 40xt - 75xt - Case. It leaks where the injector line housing bolts to the pump. Can this be fixed or does it mean a new pump? … read more
Curtis B.
Curtis B.
Technician
Associate Degree
32,324 satisfied customers
CASE 1835B, lost all operation almost instantly. Right drive
CASE 1835B, lost all operation almost instantly. Right drive will intermittently give just a little. Correct fluid level and new filter. … read more
Curtis B.
Curtis B.
Technician
Associate Degree
32,324 satisfied customers
Have a 236D when I engage the steering only the left wheels
Have a 236D when I engage the steering only the left wheels go right ones will make very bad granding noise only go in left circle … read more
Curtis B.
Curtis B.
Technician
Associate Degree
32,324 satisfied customers
Second opinion] housing leaking on my isx. Don't have serial
Had it fixed but mechanic thought of using red silicone now leaking bad … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,351 satisfied customers
Are you familiar with ism cummins, Don't have serial number
Don't have serial number handy Its a 500 hp ism cummins engine in a motor home … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,351 satisfied customers
I'm working on a d39 p - 1 Komatsu Dozer I fix the oil leak
I'm working on a d39 p - 1 Komatsu Dozer I fix the oil leak on the scavenger pump on the suction side the fitting was loose in the pump the throttle when it came in would only throw up about halfway b… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,803 satisfied customers
00 UD 2000 tow truck had a couple bad injectors and changed
00 UD 2000 tow truck had a couple bad injectors and changed injectors. Smoking really bad when idling with pto engaged. Started getting fuel in the oil then we rebuilt injection pump. Still smoking an… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,803 satisfied customers
We have an '03 DT466 in a medium duty International
We have an '03 DT466 in a medium duty International truck. The truck just had all of the injectors replaced by a shop, got the truck back and the next time it was driven the o-ring on one of the cyl l… read more
peterpete190
peterpete190
Independent Auto Technician
Vocational, Technical or Trade Scho
35 satisfied customers
I have a pacar engine that has oil in the water we had oil
i have a pacar engine that has oil in the water we had oil cooler tested it seem to be ok any other thoughts… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,351 satisfied customers
Komatsu motor found lifter spring broke push rod bent can I
Komatsu motor found lifter spring broke push rod bent can I replace parts without taking head off?… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,803 satisfied customers
Hi Kevin, my name is***** a funk industrial powershift
Hi Kevin, my name is***** a funk industrial powershift transmission that is pushing oil out of the vent tube in a steady stream. Wanted to do a little research before I pull it out. It is sitting behi… read more
Curtis B.
Curtis B.
Technician
Associate Degree
32,324 satisfied customers
I have a 1993 Toyota 4runner SR5,*****. It is leaking
I have a 1993 Toyota 4runner SR5,*****. It is leaking fluid out of the front end of the driveshaft where it connects to the back of the transmission. I had a rebuilt transmission installed in June (re… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
2,892 satisfied customers
We have a Terex TA40 articulated dump truck which has started
We have a Terex TA40 articulated dump truck which has started transferring oil from somewhere to the hydraulic tank. The hydraulic tank is overflowing from the vent. The only oil that appears to be fa… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,803 satisfied customers
1998 Detroit 60 12.7 470hp leaking 1gal oil every 200 mi
1998 Detroit 60 12.7 470hp leaking 1 gal oil every 200 miles from diamond seal onto driver side of head and also from a return hose line on the passenger side of head (even though this hose was recent… read more
DirectInjection
DirectInjection
Field Service
Diplom
56 satisfied customers
I have a Signature 565 (99) - 2.9 million kilometers on it
I have a Signature 565 (99) - 2.9 million kilometers on it - took it into Cummins to replace injectors (preventative maintenance) - truck will not run properly ever since. Have lost 2 mpg - burning oi… read more
sevn103
sevn103
263 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

32,324 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