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
Caterpillar D5k XL (WWW01117) Seems to run fine but has the
Seems to run fine but has the red flashing warning light. … read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,324 satisfied customers
Ciao, ho un cat 311 con errore 590-9. sai aiutarmi? Cat 311F
ciao ***** ***** un cat 311 con cod errore 590-9 . sai aiutarmi ? … read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,324 satisfied customers
I have a 2008 Cat D6n LGP S/N CAT00D6NTDJY01308. Just bought
I have a 2008 Cat D6n LGP S/N CAT00D6NTDJY01308. Just bought on an auction. Pushed dirt for 30 minutes, transmission slammed to a stop a couple of times, and started overheating. Its now throwing lots… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,324 satisfied customers
I have a 2015 CAT 299D XHP with a high flow FAE mulcher
I have a 2015 CAT 299D XHP with a high flow FAE mulcher attached. Recently I was using the mulcher and my machine died suddenly and without warning. When I tried to restart it, it would not crank. I r… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,324 satisfied customers
I own a ITg 1999 cat wheel loader. The machine does no have
I own a ITg 1999 cat wheel loader. The machine does no have the push power to move and load up a bucket of dirt. Is there a … read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,324 satisfied customers
I have a 2012 cat 279c skid loader. We just rebuilt the
I have a 2012 cat 279c skid loader. We just rebuilt the motor and the machine will only run for 5 min and shut off. It will not restart unless you wait several hrs. I have power to the pump solinoid. … read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
14,498 satisfied customers
I have a 365 excavator that has two codes 590-12 and 261-13,
hi i have a 365 excavator that has two codes 590-12 and 261-13 … read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,324 satisfied customers
I HAVE A CATERPILLAR EXCAVATOR 324D. I PUT THE ET AND HAVE
I HAVE A CATERPILLAR EXCAVATOR 324D. I PUT THE ET AND HAVE THE CODES: 268-2 PROGRAMMED PARAMETER FAULT: ERRATIC, INTERMITTENT OR INCORRECT. 1785-3 INTAKE MANIFOLD PRESSURE SENSOR: VOLTAGE ABOVE NORNAL… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,324 satisfied customers
I have a cat 320D, it cranks and no start. It was running
I have a cat 320D, it cranks and no start. It was running just fine at full rpm walking up a hill and it just shut off. I have checked all wiring connectors and relays and fuses. It cranks fine. I pulled the plug on the fuel solenoid and I have zero +voltage … read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,324 satisfied customers
Catmaster? I have Cat 725 articulated dump truck with serial
Hi Catmaster? I have Cat 725 articulated dump truck with serial B1L01617, the engine does not crank or start. The first time I connect AT, I got this errors: Transmission: 590-2, 650-5, 718-13. C11 72… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,324 satisfied customers
I Have a D6R Cat C9 Engine SN 4ZF13297 Have a problem
Hi I Have a D6R Cat C9 Engine SN 4ZF13297 Have a problem Stumble/Miss on Acceleration and cant figure it out it only dose it when i go From Idle to full throttle then it smocks black and stumble then … read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,324 satisfied customers
JA: We'll do all we can to help. Tell me a bit more
hello can you help .we have a 315c excavator the hydraulics seem to put to much strain on the engine we have replaced the hyd pump proportional valve sis shows engine hydraulic ecm error could this cause the problem … read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,324 satisfied customers
I am working on a 324 sn jjg506 the machine I'll randomly
I am working on a 324 sn jjg506 the machine I'll randomly loose most of it power . Th engine does not.bog down in normal operation . But if I flip the switch that says manual behind right arm rest hyd… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
14,498 satisfied customers
Donnie, I have a question about a 962 G2, my partner
Hello Donnie, I have a question about a 962 G2, my partner Marcus asked you a question already about the same machine. It has an alarm of low oil pressure going off inside the cab, falshing red light … read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,324 satisfied customers
Cat 262C with Hydraulic warning light: Codes 2477-3 and 2475-3.
Cat 262C with Hydraulic warning light: Codes 2477-3 and 2475-3. The hydraulic fluid was low and a warning light came on. Added T0-2 hydraulic oil to top off. The hydraulic lift/tilt does not work; the… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,324 satisfied customers
have a 2006 cat 525c skidder flashing E627 and 590-9 codes?
have a 2006 cat 525c skidder flashing E627 and 590-9 codes? what is this. tractor will rev up to 1500 rpm but loses power when put in gear.… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,324 satisfied customers
Hi, we have a D6HR, PIN 6HR00432. None of the Quad Gauges work.
Hi, we have a D6HR, PIN 6HR00432. None of the Quad Gauges work. I have had the Cat Mechanic look at it, he tested the harness, checked the CPU, all good. The monitoring module is working, there are no… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,324 satisfied customers
we have a 2007 324dL excavator it will start after a long crank
we have a 2007 324dL excavator it will start after a long crank and will misfire for a minute or two puffing black smoke then machine runs fine.… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,324 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