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 420D CAT backhoe that suddenly lost control of the
Hi,I have a 420D CAT backhoe that suddenly lost control of the backhoe and loader. Still have hydraulics on the aux for the bucket (tilt and extend boom) steering and outriggers. loader won't move and… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,306 satisfied customers
The boom doesn't go up in a caterpillar 242B3. Serial
The boom doesn't go up in a caterpillar 242B3 JA: What is the complete model and serial number of your machine? Customer: Serial k11N074 co3 JA: Are you fixing this yourself? What have you tried so fa… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,306 satisfied customers
Ford 250c tractor. Bucket will go side to side but won't
Ford 250c tractor. Bucket will go side to side but won't come up. It's a744 loader … read more
Curtis B.
Curtis B.
Technician
Associate Degree
39,017 satisfied customers
Machine goes forward in Reverse fine. Power steering is okay
Machine goes forward in Reverse fine. Power steering is okay bucket loader will not operate no lift. No curl. … read more
Curtis B.
Curtis B.
Technician
Associate Degree
39,017 satisfied customers
I have a 416C, PIN 4ZN06598. The loader may lift barely
The loader may lift barely inches, no load. It will even fall very slowly if trying to raise it, at times. Also, bucket will hardly tilt up/back, no load. … read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,306 satisfied customers
Cat 930 loader having loader arm hydraulic issues. Hope they
Trying to. Changed hydraulic filter and changed one celanoid. … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,057 satisfied customers
I have a 1991 cus It stars no problem I just won't go into
I have a 1991 cus king It stars no problem I just won't go into gears are back up we were looking for a relay but cannot find it anywere could u please help me thanks… read more
Curtis B.
Curtis B.
Technician
Associate Degree
39,017 satisfied customers
I need a Deere specialist, 1973 300b backhoe, enough
I need a Deere specialist JA: What is the complete model and serial number of your machine? Customer: 1973 300b backhoe JA: Are you fixing this yourself? What have you tried so far? Customer: enough q… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,057 satisfied customers
I have a 1988 Cat 416 Backhoe. Recently while digging the
I have a 1988 Cat 416 Backhoe. Recently while digging the boom suddenly seemed to loose most of its lifting capability. It can barely lift itself but if the extended part of the stick isn't out or the… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,306 satisfied customers
I have 8875 Deere Skidsteer,I noticed I have a trail of
I have 8875 John Deere Skidsteer,I noticed I have a trail of hydraulic oil when I work with it.… read more
Curtis B.
Curtis B.
Technician
Associate Degree
39,017 satisfied customers
Cat 420E no power on front loader, cat 420e no power on
cat 420E no power on front loader JA: Sometimes things that you think will be really complicated end up being easy to fix. The Construction Equipment Mechanic I'm going to connect you with knows all t… read more
Curtis B.
Curtis B.
Technician
Associate Degree
39,017 satisfied customers
Dear Donny We are in Haiti on a work project with no access
Dear *****ny We are in Haiti on a work project with no access to help but we do have wifi. Need to get some digging done very soon. We have a Cat 420 E backhoe loader serial no. Cat0420eahLs06060 with… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,306 satisfied customers
I recently purchased a 2008 Kubota 121-3s excavator. After
Hi I'm Brody. I recently purchased a 2008 Kubota 121-3s excavator. After running the machine 20 min all the hydraulics immediately locked up. No boom, no blade, no tracks. I shut it off restarted it a… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,057 satisfied customers
I have a 416 that the lift cylinders only lift slowly and with
I have a 416 that the lift cylinders only lift slowly and with no power - have changed packings in both cylinder but same results… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,306 satisfied customers
HAve john deere 544a, loader won't move in either forward or
HAve john deere 544a, loader won't move in either forward or reverse. Appears to be in gear, just doesn't move. Hydraulic fluid is very hot… read more
Curtis B.
Curtis B.
Technician
Associate Degree
39,017 satisfied customers
I own a 1994 JD 410D loader/backhoe. I have an issue with hydraulic
I own a 1994 JD 410D loader/backhoe. I have an issue with hydraulic valve for the front lift arm pistons. While idling the pistons keep contracting and the front end of the machine lifts off the groun… read more
ProfessorDeep
ProfessorDeep
10 satisfied customers
I have a 1996 Kobelco 760 tractor loader backhoe with a hydraulic
I have a 1996 Kobelco 760 tractor loader backhoe with a hydraulic issue. Whwn the hydraulic oil is relatively cool under 120 degrees F the system appears to function normally as the oil warms up to op… read more
Curtis B.
Curtis B.
Technician
Associate Degree
39,017 satisfied customers
kubota l45 loader/backhoe while digging with the backhoe,move
kubota l45 loader/backhoe while digging with the backhoe,move engine speed to ideal and when i increased the rpms the backhoe lost power… read more
Curtis B.
Curtis B.
Technician
Associate Degree
39,017 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

39,017 satisfied customers

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

Wayne

Wayne

Journeyman

1,024 satisfied customers

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

Cat Man

Cat Man

Cat Engine Expert

571 satisfied customers

I am ASE Master Certified.

dieseldan55

dieseldan55

Mechanic

294 satisfied customers

Road Mechanic for Volvo Construction Equipment.

Chris (aka- Moose)

Chris (aka- Moose)

Technician

44 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