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 am having a problem with the deffsteering on a D7H. D7H
I am having a problem with the deffsteering on a D7H. … read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,327 satisfied customers
I have a 2016 Bobcat T740 with M2302 (starter relay error
Hi I have a 2016 Bobcat T740 with M2302 (starter relay error on) … read more
RichardH416
RichardH416
Resident Tech
Associates
75 satisfied customers
I have a D6N Serial # Aly01819 that is shifting hard into
Hey there. I have a D6N Serial # Aly01819 that is shifting hard into forward gear. It shifts hard when cold as well as warmed up . I am running t0-4 30w oil, and I just had a calibration done on the m… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,327 satisfied customers
Cat 1967 D7E with D339 4cyl. eng. Will only reach about half
Cat 1967 D7E with D339 4cyl. eng. Will only reach about half rpms with throttle open full. runs very rough, much black smoke. … read more
Curtis B.
Curtis B.
Technician
Associate Degree
44,238 satisfied customers
I have a Deere 650g the right steering lever is like nothing
I have a Deere 650g the right steering lever is like nothing is there. It will pull straight back with no pressure against it. If I hold it back it will start to slow the right track and after 15 or s… read more
TomcM28
TomcM28
Owner
Associates
17 satisfied customers
Curtis, I was using a Dresser D7 Dozer and while it was
Curtis, Good Morning. I was using a Dresser D7 Dozer and while it was running it just stopped. I think it ran out of gas and the Dozer was on a 15 degree angle. We put new gas in and primed the pump b… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,268 satisfied customers
I have a 2012 Cat 279c skidloader that has a issue with the
Hi, I have a 2012 Cat 279c skidloader that has a issue with the movement of the machine. The loader goes up and down fine. But you can only move a few feet at a time, before you have to return the joy… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,327 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
1,327 satisfied customers
I have a cat 289c that would run great until hot and if you
I have a cat 289c that would run great until hot and if you turned it off, it would not start until it cooled down. We rebuilt the injection pump it ran great for 5 minutes then it slowly died as if i… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,268 satisfied customers
I have a 2002 case 621D loader and while in use one day it
I have a 2002 case 621D loader and while in use one day it just stopped. It will start, idle and rev up fine but it has zero hydraulics. No bucket controls, no forward or reverse, and no steering. The… read more
Curtis B.
Curtis B.
Technician
Associate Degree
44,238 satisfied customers
I have. I have a new holland ls180. Looks like there's power
I have. I have a new holland ls180. Looks like there's power then I turn the key and the dash flickers and the engine is turning over real slowly. I hooked up fresh csbke to a fresh battery and direct… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,268 satisfied customers
EC 55B Excavator shots down but it will crank and restart
EC 55B Excavator shots down but it will crank and restart almost normally. As the day progresses it seems to get worse. the machine has new filters, water separator has been drained and the fuel has b… read more
Curtis B.
Curtis B.
Technician
Associate Degree
44,238 satisfied customers
We have a 65wx-16 Dozer that has a chirping sound at first
Hello, we have a 65wx-16 Dozer that has a chirping sound at first start up, especially in below freezing conditions. It first only lasted about 10-15 secs when it was cold, but now it seems to be last… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,268 satisfied customers
We have Huber F1500M Grader/ 6V53 detroit. Starts and dies
We have Huber F1500M Grader/ 6V53 detroit. Starts and dies when releasing key after a while the secondary filter runs dry. we installed electric pump in line ahead of check valve and does the same thi… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,268 satisfied customers
I have a D3 S# 79U-3855. Had left brake re-padded a year ago
I have a D3 S# ***** Had left brake re-padded a year ago plus had both valves under the pedals rebuilt. When we opened up the left clutch compartment it had water and mud also some oil inside about 2 … read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,327 satisfied customers
I have a problem with a transmission from a cat 988b. this
hello I have a problem with a transmission from a cat 988b. this symthons comes only when the transmission get hot and it only has the problem in reverse. the transmission is engaged and the shaft of … read more
Curtis B.
Curtis B.
Technician
Associate Degree
44,238 satisfied customers
I got a Cat. Challenger a/c blows good cold air for awhile
I got a Cat. Challenger a/c blows good cold air for awhile then will start getting warm. Customer will shut a/c off and wait for a bit and turn it back on and it will blow cold for awhile and then qui… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
In the morning when we put the outriggers down the engine idles
In the morning when we put the outriggers down the engine idles down to normal speed after we release the control but when we get in the bucket and use the upper controls and squeeze the controls to r… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 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

44,238 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