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
Auxillary hydraulics not working, Cat 246c, nothing,
auxillary hydraulics not working JA: What is the complete model and serial number of your machine? Customer: Cat 246c JA: Are you fixing this yourself? What have you tried so far? Customer: nothing JA… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,150 satisfied customers
We bought an old CAT 246 skid steer that would not start
We bought an old CAT 246 skid steer that would not start because "controller gone bad". We replaced the controller, still would not run. On ignition half turn all lights come up on the left side and battery light on the right, then all lights on the left, except "parking" and one above it go off. Then on the second half turn, nothing happens. Starter does not crank. The power (9.5V) comes to the harness 62 or 64 connector at the controller but we cannot trace it any further. Also, when we try to supply power to the starter directly, it works just fine. … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,150 satisfied customers
Caterpillar420d reservoir line jumping. Caterpillar 420d
the hydraulic pump seems to be not getting oil but has a full tank..… read more
catmastertech
catmastertech
Technician
Vocational, Technical or Trade Scho
3,917 satisfied customers
I have a caterpillar 1055D serial number FAC00537 with a C7
I have a caterpillar 1055D serial number FAC00537 with a C7 engine. It ran fine when parked about 2months ago. Now it, starts and runs for about 30seconds then dies. I have a code of(###) ###-####02. … read more
catmastertech
catmastertech
Technician
Vocational, Technical or Trade Scho
3,917 satisfied customers
I am an electrical engineering that work on caterpillar
I am an electrical engineering that work on caterpillar machines. I have an engine that I am working on that derated 100%. I have a caterpillar factory password ***** that generates only 10 digits but… read more
catmastertech
catmastertech
Technician
Vocational, Technical or Trade Scho
3,917 satisfied customers
I have a CAT 236D that won't turn over. Battery voltage is
Hello. I have a CAT 236D that won't turn over. Battery voltage is 12.5. It won't even begin to turn so I'm thinking a sensor or fuse maybe?? … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,150 satisfied customers
I have a 953c with the movable forks and can't find a
I have a 953c with the movable forks and can't find a replacement electric hydraulic pump for them … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,150 satisfied customers
Caterpillar 304E will not start was running all morning it
Caterpillar 304E will not start was running all morning it just stopped and the igniter switch will not the key will not turn on … read more
JimmyM827
JimmyM827
Bobcat specialist
Automotive technologies
70 satisfied customers
I have a cat 289 C track machine when I back up dragging the
I have a cat 289 C track machine when I back up dragging the bucket it try's to stop one track or jerks to the side … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,150 satisfied customers
My cat skid steer keeps shutting down and parking light
My cat skid steer keeps shutting down and parking light comes on could it be a lack of hydraulic fluid or what … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,150 satisfied customers
I have a sports boat in New Zealand with two C30 Cats in it.
Hi,I have a sports boat in New Zealand with two C30 Cats in it. Recently the temp on the port side went up suddenly and will keep doing it if I run that motor at more than 1300 revs. The local cat dea… read more
Curtis B.
Curtis B.
Technician
Associate Degree
2,324 satisfied customers
I need instructions on how to set or calibrate the rack on a
I need instructions on how to set or calibrate the rack on a fuel pump for a 3208 caterpillar engine. there is no need for serial numbers of anything more than 3208 turbocharged v8 diesel. The technit… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,150 satisfied customers
Have a Caterpillar D6T... when I turn the key on instrument
have a Caterpillar D6T... when I turn the key on instrument panel will not light up... the machine will turn on it will go into high idle but I can't get it to move forward... nothing shows on the ins… read more
catmastertech
catmastertech
Technician
Vocational, Technical or Trade Scho
3,917 satisfied customers
I have a Cat. 277 skid steer. Turning on the key nothing
I have a Cat. 277 skid steer. Turning on the key nothing lights up, no fuel gauge or won,t turn over. But the cab fan and external lights work. New ignition switch and new relay for power. Thinking th… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,150 satisfied customers
I have a caterpillar 262B skid steer and the fuel gauge
i have a caterpillar 262B skid steer and the fuel gauge reads backwards … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,150 satisfied customers
Just trying to find a complete break down a digram of a C15
Just trying to find a complete break down a digram of a C15 engine. Beacuse we are taking the whole engine apart … read more
Curtis B.
Curtis B.
Technician
Associate Degree
2,324 satisfied customers
My Cat 302.5 was working fine all last week, so I had the weekend
My Cat 302.5 was working fine all last week, so I had the weekend off! When I got back to the site today she cranked up fine, but blew the 10 amp hydraulic circuit fuse soon after I started tracking t… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,150 satisfied customers
I have a D3 Caterpillar Model D3GLGP, Serial Number 5XK36400.
I have a D3 Caterpillar Model D3GLGP, Serial Number 5XK36400. It will not turn off. I ordered a new solenoid. Put it on, and there is no fire getting to it from the ignition switch??? I ordered this p… read more
catmastertech
catmastertech
Technician
Vocational, Technical or Trade Scho
3,917 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

2,324 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