Construction and Road Equipment

Construction and road equipment repair questions? Ask a mechanic ASAP

Ask an Expert,
Get an Answer ASAP!

Related Construction and Road Equipment Questions
I have a 214S JCB. Had issues with procimity switch -
I have a 214S JCB. Had issues with procimity switch - replaced. it functioned properly for 1 day. Now will not steer, front or back. did replace hydrolic line on loader and 4 way emergency flasher. wi… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
7,204 satisfied customers
Komatsu WB93R BackActor hydraulic problem. After replacing 2
Hi. Komatsu WB93R BackActor hydraulic problem. After replacing 2 leaking hydraulic hoses the hydraulics don't function. The 'landing legs' operate slightly but are unable to lift the machine off the g… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
7,204 satisfied customers
WA 320-5 Loader jumps into Low from High when running on
WA 320-5 Loader jumps into Low from High when running on road … read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
7,204 satisfied customers
I was looking at catmastertech's answer to "MY HOOD WILL NOT
Hi Pearl I was looking at catmastertech's answer to "MY HOOD WILL NOT OPEN ON MY 938G HOW DO I MANUALLY OPEN THE HOOD?" I have the same problem for my cat 962GII … read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
7,204 satisfied customers
With an deere 344J wheel loader sn 815475 on changing the
With an john deere 344J wheel loader sn 815475 on changing the rear universal joints do you need to remove the drive housing from the gear box to remove shaft or will shaft pull out of drive housing… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
650 satisfied customers
I have a cat 420e it when you lower loader boom there is no
i have a cat 420e it when you lower loader boom there is no response till you hit the float detent then the boom drops … read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
7,204 satisfied customers
I have a new HOLLAND LX885 I need to remove injector pump
I have a new HOLLAND LX885 I need to remove injector pump what is the procedure … read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
7,204 satisfied customers
Allis chalmers545b loader fuel pump timing and installation.
allis chalmers545b loader fuel pump timing and installation … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
650 satisfied customers
JOB 212SU hydraulics completely gone after draining and
JOB 212SU hydraulics completely gone after draining and replacing hyd oil - do I need to bleed the system? How? … read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
7,204 satisfied customers
I have a Cat 938G loader with a 3126 engine, engine serial
I have a Cat 938G loader with a 3126 engine, engine serial number is ***** I'm trying to install new set of remanufactured injector. I saw a service magazine on cat web site saying that I may need to … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
517 satisfied customers
I have a 938G loader with 6WS04320 serial number. The
I have a 938G loader with 6WS04320 serial number. The transmission had some problems in shifting. When we opened the bottom transmission cover, we found a small piece of metal. I need to dismantle the… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
7,204 satisfied customers
We have a JD 400 Industrial Backhoe/loader in the workshop
We have a JD 400 Industrial Backhoe/loader in the workshop which is having issues with front end loader. Backhoe circuit seems to work fine. I think maybe someone at some stage has plumbed up the hydr… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
7,204 satisfied customers
I have a 1970 John Deere 350 Bulldozer, Model No: 1 (might
I have a 1970 John Deere 350 Bulldozer, Model No: 1 (might be 'L').. 14F3D. I lost the water pump. I took off nose, radiator and water pump. I need to replace hoses/fan belt/water pump/all gaskets. I … read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
7,204 satisfied customers
it is a case 580d backhoe.The extendaho hydraulic control valve
it is a case 580d backhoe.The extendaho hydraulic control valve is leaking out of a pin hole in a bolt in the bottom of the valve an the pin hole is there for a purpose.I need to know why its leaking … read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,409 satisfied customers
Equipment: John Deere 310D Tractor/Loader/Backhoe SN 806101.
Equipment: John Deere 310D Tractor/Loader/Backhoe SN 806101. Problem: Backhoe/Loader hydraulics have no power. The hydraulic pump was rebuilt less than 6 months ago. All working fine after rebuild. Hy… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
7,204 satisfied customers
I have a 1979 bobcat 825 with an hydraulic issue. The arms
I have a 1979 bobcat 825 with an hydraulic issue. The arms shake most of the time when trying to raise or tilt. Arms go down fine. Sometimes wont go up or tilt at all. Hydraulic light comes. If I wait… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
7,204 satisfied customers
I have a cat loader 2001 938G ser#04ys02244 when bucket is
I have a cat loader 2001 938G ser#04ys02244 when bucket is down and bucket is tipped so it is on blade i can not lift front of machine off ground is this a valve or weak pump and which pump or what i … read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,283 satisfied customers
I removed the radiator/oil cooler to do some repairs. we did
I removed the radiator/oil cooler to do some repairs. we did not mark the hydraulic and transmission lines to the oil cooler. please tell me how they should be reconnected? this is for a 544GTC SN D54… read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,409 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

1,409 satisfied customers

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

Wayne

Wayne

Journeyman

650 satisfied customers

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

Cat Man

Cat Man

Cat Engine Expert

517 satisfied customers

I am ASE Master Certified.

dieseldan55

dieseldan55

Mechanic

273 satisfied customers

Road Mechanic for Volvo Construction Equipment.

Chris (aka- Moose)

Chris (aka- Moose)

Technician

42 satisfied customers

16 years of experience

Steve

Steve

Mechanic

42 satisfied customers

Heavy Equipment Mechanic for 25 years

JBFixxer

JBFixxer

Mechanic

20 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