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
Iam fromQuebec Canada and we are making a bid for a project
Iam fromQuebec Canada and we are making a bid for a project in North west territories and I need excavator about 35pounds maximum and aspossible the hight of the cab needs to be 9 feet high because it will be going on a herc todestination … read more
catmastertech
catmastertech
Technician
Vocational, Technical or Trade Scho
4,043 satisfied customers
Will a Cat 315L boom fit a Cat 315 CL. I don't have the info
I don't have the info on the 315L the machine I want to put the boom on is a 2006 Cat 315 CL cat excavator no serial numbers at this time. … read more
catmastertech
catmastertech
Technician
Vocational, Technical or Trade Scho
4,043 satisfied customers
KX 41h mini excavator boom fails to rise most of the time.
KX 41h mini excavator boom fails to rise most of the time. Also, right track fails to drive and both tracks are without power to move in most cases. … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,244 satisfied customers
Second opinion] I have a pc 800 excavator the boom will not
Second opinion] I have a pc 800 excavator the boom will not lift under load we have rebuilt both cylinders changed valves we have plenty of pressure … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,244 satisfied customers
I have a pc 800 excavator the boom will not lift under load
I have a pc 800 excavator the boom will not lift under load we have rebuilt both cylinders changed valves we have plenty of pressure … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,244 satisfied customers
A 9010B case excavator, 3300 hours. has had a intermidant
a 9010B case excavator, 3300 hours. has had a intermidant steering failure after working for 1/2 hour. will motor fwd and back but struggle to turn. move the machine and it will function again then fa… read more
Fieldtech59
Fieldtech59
418 satisfied customers
I am looking for a picture of the control pattern hoses so I
I am looking for a picture of the control pattern hoses so I can properly change them to cat excavator controls they are all labeled but someone has been in there and change them all around I want to … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,244 satisfied customers
I have a cat 320c excavator. I replaced a boom cylinder and
I have a cat 320c excavator. I replaced a boom cylinder and now after some operation the thumb has quit working. I believe the thumb cylinder may have an air bubble. serial number 7jk88638… read more
catmastertech
catmastertech
Technician
Vocational, Technical or Trade Scho
4,043 satisfied customers
I have a crack in the plate on the boom were the thumb was
Hello. I have a crack in the plate on the boom were the thumb was attached. We need to air arc off the cylinder attachment and put a full plate on top after we repair the cracks. What grade of plate i… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,244 satisfied customers
I have a cat 312 c excavator and the right side when
I have a cat 312 c excavator and the right side when sprockets are in the back the track has no power what's wrong… read more
catmastertech
catmastertech
Technician
Vocational, Technical or Trade Scho
4,043 satisfied customers
WE HAVE A CAT 315BL EXCAVATOR THAT CRANKS AND RUNS BOOMS
WE HAVE A CAT 315BL EXCAVATOR THAT CRANKS AND RUNS BOOMS MOVES IN AND OUT BUT WILL NOT SPIN OR ROTATE ON TABLE AND WILL NOT THROTTLE UP OR DOWN AND DISPLAY IS OUT IT WORKED FINE YESTERDAY… read more
catmastertech
catmastertech
Technician
Vocational, Technical or Trade Scho
4,043 satisfied customers
Where would I check shavings after I replaced final drive on
Where would I check for metal shavings after I replaced final drive on left side Bucket will not raise and left track is binding because it's not getting fluid… read more
catmastertech
catmastertech
Technician
Vocational, Technical or Trade Scho
4,043 satisfied customers
I'm looking procedure to calibrate and read the dtc's from
I'm looking for the procedure to calibrate and read the dtc's from the computer on a 320l cat track hoe. My throttle is not working and I have replaced the governor control motor and cable. The speed … read more
catmastertech
catmastertech
Technician
Vocational, Technical or Trade Scho
4,043 satisfied customers
I need to know the procedure to calibrate the governor actuator
I need to know the procedure to calibrate the governor actuator on a Cat 320l excavator I've changed out the actuator and now need to calibrate the ecm… read more
catmastertech
catmastertech
Technician
Vocational, Technical or Trade Scho
4,043 satisfied customers
Hello, I have a 320 Cat/Favco 30 ton. Unable to swing. Engine loads up when trying to swin
Hello, I have a 320 Cat/Favco 30 ton. Unable to swing. Engine loads up when trying to swing. I've located four solenoid valves located on pilot system near pump. I've also located solenoid valve on sw… read more
catmastertech
catmastertech
Technician
Vocational, Technical or Trade Scho
4,043 satisfied customers
I have a Cat E120B excavator. The piston next the cab is leaking
I have a Cat E120B excavator. The piston next the cab is leaking hydraulic fluid. How do I replace the seal?… read more
catmastertech
catmastertech
Technician
Vocational, Technical or Trade Scho
4,043 satisfied customers
cat excavator 304 cr: I have a 304 cr cat excavator with low
I have a 304 cr cat excavator with low Pressure until I lower the push blade Down and hold it every thing works for a min and then slows to a stop tracks boom stick and all. Also noticed when you move… read more
Expert
Expert
I have a 1985 Kubota KH28L excavator with a telescopic boom.
I have a 1985 Kubota KH28L excavator with a telescopic boom. I need a bucket pin. There is no tag on the boom to indicate the part number. There is a number stamped on the boom next to the area where … read more
Expert
Expert
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