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 2002 genie 45/25j the platform wont rotate acts
I have a 2002 genie 45/25j the platform wont rotate acts like it is getting pressure by the way engine sounds and the hoses flex. The jib was working but the last time I tried it yesterday it had the … read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,409 satisfied customers
Running a cat e70b batteries fully charged but no power when
Running a cat e70b batteries fully charged but no power when turning key in ignition … read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,284 satisfied customers
I have a E70 does this have neg ground or neg positive,
I have a E70 does this have neg ground or neg positive … read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
7,530 satisfied customers
Main boom and right side travel has been slowiy getting weak
main boom and right side travel has been slowiy getting weak and no longer works what is wrong on a e70b excavator … read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
7,530 satisfied customers
I have a 1988 Cat 416 Backhoe. Recently while digging the
I have a 1988 Cat 416 Backhoe. Recently while digging the boom suddenly seemed to loose most of its lifting capability. It can barely lift itself but if the extended part of the stick isn't out or the… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,284 satisfied customers
E70b escavator, boom wont lift after it gets hot. 1997 E70
yes I am mechanic and I need to know if its in the control handle tower or one of the spools in controlling block … read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
7,530 satisfied customers
Deere 250 skid steer hydraulics stopped working. There was a
John Deere 250 skid steer hydraulics stopped working. There was a grinding noise and the skid steer stopped with the boom in the air and now nothing works. Fuses are all good and the brake switch and … read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,409 satisfied customers
Cat 322 cln 2005 model. is there a downloadable program
hi, cat 322 cln 2005 model. is there a downloadable program online for technical engine diagnostic? … read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
7,530 satisfied customers
Very erattic hydraulics machine rums good for a while then
Very erattic hydraulics machine rums good for a while then suddenly has no power have to run full throttle to operate mounted a hydro hammer slow blows but if I push swing lever while trying to hammer… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
7,530 satisfied customers
The bucket operation on my Daewoo skid steer is real slow.
the bucket operation on my Daewoo skid steer is real slow … read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,409 satisfied customers
Cat 330 dl machine chatters as you swing and boom up at the
cat 330 dl machine chatters as you swing and boom up at the same time. note the boom moves very slow . at single function the boom moves fast… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
7,530 satisfied customers
I have a 96 311 cat and need to know which lines to change
I have a 96 311 cat and need to know which lines to change under cab to get stick and bucket on right hand controls. Thank you… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,284 satisfied customers
I have a grey machine, cat 311c and it keeps throwing up
I have a grey machine, cat 311c and it keeps throwing up codes e004, err6, & a err9... Can you tell me what these codes are and how to fix it… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,284 satisfied customers
I have a 2002 Cat 312b tracks move very slow in the forward
I have a 2002 Cat 312b tracks move very slow in the forward direction they do move a little bit faster if you dead head the bucket.… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,284 satisfied customers
I have a cat e70b. Replacing final drives , replacement drives
I have a cat e70b. Replacing final drives , replacement drives have a port for 2 speed,my machine is single speed, can I plug this port, or do I need to tie it to pressure relief line?… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,284 satisfied customers
I have an early 90s Cat E70B, built in japan. The right joystick
I have an early '90s Cat E70B, built in japan. The right joystick has developed a pretty good leak which is making a nice mess in the floor and console. When I took the console apart, I slid the top w… read more
Fieldtech59
Fieldtech59
284 satisfied customers
Bobcat 442A small excavator: serial XXXXXXXXX Just replace
Bobcat 442A small excavator: serial XXXXXXXXX Just replace the high volume pump which runs off the fly wheel and runs the rotation of the cab as it was leaking continually into the crank case. Excavat… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
7,530 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
Field service technician
Vocational, Technical or Trade Scho
1,284 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

1,409 satisfied customers

Technican turned service manager with multiple lines of equipment and rental units.

Wayne

Wayne

Journeyman

650 satisfied customers

worked on many road graders, Bull dozers , skid steers, Rollers

Cat Man

Cat Man

Cat Engine Expert

517 satisfied customers

I am ASE Master Certified.

dieseldan55

dieseldan55

Mechanic

273 satisfied customers

Road Mechanic for Volvo Construction Equipment.

Chris (aka- Moose)

Chris (aka- Moose)

Technician

42 satisfied customers

16 years of experience

Steve

Steve

Mechanic

42 satisfied customers

Heavy Equipment Mechanic for 25 years

JBFixxer

JBFixxer

Mechanic

20 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