Construction and Road Equipment

Construction and road equipment repair questions? Ask a mechanic ASAP

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

Related Construction and Road Equipment Questions
I have a d7h with some torque converter overheating
I have a d7h with some torque converter overheating problems, we're looking to remove it for a rebuild. We're hoping we can take it out the bottom because this is gonna be done out in the field. Could… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,325 satisfied customers
I have a D7R dozer that had the engine replaced. Now the
Hi I have a D7R dozer that had the engine replaced. Now the dozer will not move forward or reverse, but it turns left and right. The drive shaft will move when turning other then that it doesn't think… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,325 satisfied customers
I am looking to buy a Deere 544h loader that has 25000 hrs
Hi, I am looking to buy a Deere 544h loader that has 25000 hrs but still runs and drives very well. I have test drove several other brands including a 621 case with less hours and found them to be ver… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,244 satisfied customers
I recently purchased a used Caterpillar D4C Series III
I recently purchased a used Caterpillar D4C Series III machine # 6YL00776 bulldozer with power shift . After putting it to some basic use, I saw that if I pushed up against something solid, like a stu… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,325 satisfied customers
WE have a 72-31B Terex bucket loader and doesn't seem to
WE have a 72-31B Terex bucket loader and doesn't seem to have power to wheels. Motor has plenty of power, but no power, like to up a hill. Could it be a torque convertor? … read more
Curtis B.
Curtis B.
Technician
Associate Degree
43,984 satisfied customers
I am looking to buy a gehl 6625 sx skid loader to use
I am looking to buy a gehl 6625 sx skid loader to use cleaning up an old farm site. The owner said one side quit driving all of a sudden so I jacked up that side and it seems like the chain is still o… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,244 satisfied customers
1994 or 5 Case super k backhoe. in normal use I backed up
1994 or 5 Case super k backhoe. in normal use I backed up and shifted to forward. No response in two to four wheel drive in or any gear.Drained the transaxle oil ,removed the screen which was clear as… read more
Curtis B.
Curtis B.
Technician
Associate Degree
43,984 satisfied customers
Next Michigan 55B issue. After the oil problem was solved I
next Michigan 55B issue. After the oil problem was solved I finally start working with the machine. This went well for approx 30 min and then suddenly machine looses power. When "cold" and on full thr… read more
Curtis B.
Curtis B.
Technician
Associate Degree
43,984 satisfied customers
1979 580k. I was trying to load a pile of dirt when all of a
1979 580k. I was trying to load a pile of dirt when all of a sudden the machine shuddered and lost forward power l backed up and as I did I heard a felt an intermittent whack sound. It is in all gears… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,244 satisfied customers
Looking at buying a 2013 Cat 962h loader with very gh hours-
Looking at buying a 2013 Cat 962h loader with very high hours- 16000 hours in 2 1/2 years. Oil samples done regularly- all look good. Was used in mine and regularly services. It has a Cat C7 motor- ho… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,325 satisfied customers
I have a 262c and both control joysticks went dead at the same
I have a 262c and both control joysticks went dead at the same time. I have no motion in drive or bucket although the engine starts and runs excellently .… read more
Curtis B.
Curtis B.
Technician
Associate Degree
43,984 satisfied customers
John deere 410b: 84 John Deere 410b starts, but stalls ins
84 John Deere 410b starts, but stalls instantly. It also uses a lot of fuel. There is none in the oil.… read more
Curtis B.
Curtis B.
Technician
Associate Degree
43,984 satisfied customers
D6m - engine rpm does not drop but tracks slow to crawl under
D6m - engine rpm does not drop but tracks slow to crawl under heavy load ?? Changed trans oil filter . Engine rpm 2200 ?… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,325 satisfied customers
I have a big CAT delivery coming, but have never driven such
I have a big CAT delivery coming, but have never driven such an old machine. How do you release the parking brake on a 1972 CAT 988? It has a knob that I think you set by pulling up. And how do you sh… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,325 satisfied customers
I have a V90F that will not go forward or reverse. I have
I have a V90F that will not go forward or reverse. I have checked all pressures on the valve body and they are good. What is next torque converter?… read more
Curtis B.
Curtis B.
Technician
Associate Degree
43,984 satisfied customers
I have purchased a 644a john deere wheel loader. Need to replace
I have purchased a 644a john deere wheel loader. Need to replace the torque converter in the trans and just looking for info on part numbers and procedures . Thanks… read more
Curtis B.
Curtis B.
Technician
Associate Degree
43,984 satisfied customers
Case 590 Super M Backhoe was backing up a steep hill, spinning
Case 590 Super M Backhoe was backing up a steep hill, spinning on dirt trying to get traction and backhoe just quit (no sound of any breaking parts). Electrical in transmission is OK (reverse & forwar… read more
Curtis B.
Curtis B.
Technician
Associate Degree
43,984 satisfied customers
HI there. I have a Case 1840 Skidsteer. The machine runs great,
HI there. I have a Case 1840 Skidsteer. The machine runs great, moves back and forth fine, and with the bucket, lifts a good load of gravel, or dirt, no problem. Problem is, we have a 1/8 mile long dr… read more
Curtis B.
Curtis B.
Technician
Associate Degree
43,984 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:

Curtis B.

Curtis B.

Technician

43,984 satisfied customers

Technican turned service manager with multiple lines of equipment and rental units.

Wayne

Wayne

Journeyman

1,298 satisfied customers

worked on many road graders, Bull dozers , skid steers, Rollers

Cat Man

Cat Man

Cat Engine Expert

578 satisfied customers

I am ASE Master Certified.

dieseldan55

dieseldan55

Mechanic

299 satisfied customers

Road Mechanic for Volvo Construction Equipment.

Chris (aka- Moose)

Chris (aka- Moose)

Technician

85 satisfied customers

24 years of experience diagnosing & repairing

Steve

Steve

Mechanic

42 satisfied customers

Heavy Equipment Mechanic for 25 years

JBFixxer

JBFixxer

Mechanic

22 satisfied customers

16+ years experience, hydraulics,hydrostatics, engines, fuel injection systems. And everything in between.

< 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