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 769D. SN. BBB0756. The engine quit running. I
Hello sir. I have a 769D. SN. BBB0756. The engine quit running. I diagnososed a weak transfer pump. Machine starts and run about 8 minutes and quits. If I wait awhile it will restart and quit again. I… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,327 satisfied customers
I have a hitachi ex120-2 excavator. Shut it down for lunch
I have a hitachi ex120-2 excavator. Shut it down for lunch and now it wont start. I'm getting a clicking sound from what i think is the governor. It turns over but will not start, sounds like fuel is … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,269 satisfied customers
I have a Kubota 3130 after several minutes of running fuel
I have a Kubota 3130 after several minutes of running fuel shutoff begins clicking and shuts down. The engine can be emediatly restarted and may run a few minutes before it starts clicking and shuts d… read more
Curtis B.
Curtis B.
Technician
Associate Degree
2,324 satisfied customers
Cat d6n s/n aly 00748 wont start active codes: Cat d6n s/n
cat d6n s/n aly 00748 wont start active codes: JA: What is the complete model and serial number of your machine? Customer: cat d6n s/n ALY00748 wont start JA: Are you fixing this yourself? What have y… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,327 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
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,269 satisfied customers
I'm working on a2019 cat D5 can't get any fuel to start the
I'm working on a2019 cat D5 can't get any fuel to start the doze know smoke out of the exhaust checked fuse do you think a bad relay little help … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,269 satisfied customers
Caterpillar heavy equipment question. Caterpillar d3k ser
Caterpillar heavy equipment question JA: What is the complete model and serial number of your machine? Customer: Caterpillar d3k ser number LLL00279 JA: Are you fixing this yourself? What have you tri… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,269 satisfied customers
2013 246d skid steer when gets hot won't start please help.
2013 246d skid steer when gets hot won't start please help … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,269 satisfied customers
I have problem with cat 320d. The RPM doesnt stay in the the
Hi. I have problem with cat 320d. The RPM doesnt stay in the the adjusted throttle switch. If we set the throttle in 10, when we move the attachment, the rpm engine going down(shown in the indicator).… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,269 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
1,327 satisfied customers
I have a Link Belt LS2700 C series II excavator that won't
I have a Link Belt LS2700 C series II excavator that won't start. … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,269 satisfied customers
I have a Caterpillar 320D excavator that died and will not
I have a Caterpillar 320D excavator that died and will not restart. Will not start on rather. … read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,327 satisfied customers
Catmastertech, you've helped me in the past (2014?). I have
Hi Catmastertech, you've helped me in the past (2014?). I have a 962 GII SN GCBAD00370. It runs ok for 40 mins and then loses power. Our mechanic suggested replacing the turbo which was leaking anyway… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,327 satisfied customers
I have a Takeuchi TL140 2006 model. It would not start
I have a Takeuchi TL140 2006 model. It would not start without using starting fluid but once it starts it runs fine. Sometimes under heavy load it shuts off also. If I run it for a while and shut it o… read more
Curtis B.
Curtis B.
Technician
Associate Degree
2,324 satisfied customers
Welcome to my nightmare. I have replace a C9 Caterpillar
Welcome to my nightmare. I have replace a C9 Caterpillar engine in a D6R II crawler tractor. The engine I removed was the factory engine ser. 4ZF2236 with a HEUI pump num. 10R8897 and fuel injectors 1… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,269 satisfied customers
I have a new to me cat 930G Loader TWR serial#. The
I have a new to me cat 930G Loader TWR serial#. The exclamation light is blinking on the dash so I retrieved these codes in this order: 081 1251-08,0811-09,0271-06,0271-05,0091-08 036 0174-02,0342-02,… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,269 satisfied customers
Good day sir. One quick question. C7 cat injection actuation
Good day sir. One quick question. C7 cat injection actuation pressure code on et. Did a test on et for this were I go in an raise the pressure and it won't come up I think it a pump what's your idea… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,327 satisfied customers
I have a c7 in a cat 950h loader. Serial number on the engine
I have a c7 in a cat 950h loader. Serial number on the engine is khx03015. Was running fine and then started missing hard and then died. Try's to start but can't completely keep itself running. Finall… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 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

10,344 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