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
Komatsu pc 220lc- 6 serial number a80191. Replaced and
Komatsu pc 220lc- 6 serial number a80191. Replaced and calibrated governor motor already . Now engine will surge when controls are applied intermittently and have code 308. Problem is somewhat intermi… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,015 satisfied customers
I have a Altec 38ton crane. We've started Having problems
I have a Altec 38ton crane. We've started Having problems with in over the last year. First was a canister made with large mesh holes (1/4 to 1/2 holes with a cap presses on the end of it) came apart.… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,015 satisfied customers
My deere 325 skid steere saying joystick not centered codes
my john deere 325 skid steere saying joystick not centered codes out to joy stick axis 2660.14 … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,015 satisfied customers
I have a altec dm47tr model bed was sucking in boom other
I have a altec dm47tr model bed was sucking in boom other day to fast and when it hit (sucked all the way in) it lost all hydraulics. Outriggers down boom still swung out and no hydraulics at all. I'm… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,015 satisfied customers
My crane is reading code w0034 says last 3 wraps of wire but
My crane is reading code w0034 says last 3 wraps of wire but boom all the way in lots of wire on winch … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,015 satisfied customers
We got terex RT 440 / 40 Ton, for repairing ( telescopic
We got terex RT 440 B / 40 Ton , for repairing ( telescopic cylinder oil leak ) . After repairing and while testing the boom under 30 degree angle , we found that the telescopic cylinder is not retrac… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,015 satisfied customers
I have a 320l that the gauges come on for about 10 seconds
I have a 320l that the gauges come on for about 10 seconds when the switch is turned on then goes out and the throttle don't work. The throttle does work in emergency mode. Seems like it got worse ove… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,015 satisfied customers
Bobby have a s300 and the left joystick is completely dead,
Hi bobby have a s300 and the left joystick is completely dead, put in mast code and added a user code and can raise and lower arms and bucket, it has ISO and h switch but nothing helps left stick, we'… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,015 satisfied customers
We have an 1999 LS 218 H serial no B6LI9-1163 And all
We have an 1999 LS 218 H serial no B6LI9-1163 And all control functions suddenly stopped except for Hoist main line up, travel forward and reverse, and will try to swig but the swing break is hold it … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,015 satisfied customers
I have a 2002 CAT D4G XL dozer w/ 4500 hours the hydrostat
I have a 2002 CAT D4G XL dozer w/ 4500 hours the hydrostat trans. isn't working properly, no matter where the speed control is set the machine moves very very slow until i bring the rpms up to 3/4 or … read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,294 satisfied customers
873 bobcat with hand controls code 32-40, 873gbeen to bobcat
873g###-##-####been to bobcat 3 times now with varying success … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,015 satisfied customers
I have an 01 4400 international with a terex bt3470 truck
I have an 01 4400 international with a terex bt3470 truck crane and it was working then lost all functions… read more
Jeremy
Jeremy
Senior Technician
Associate Degree
1,505 satisfied customers
Is there a way to override antiblock.my crane is stuck up
is there a way to override antiblock.my crane is stuck up with override not responding.. can lower winch,turn and raise boom… read more
Bradley Martin
Bradley Martin
16 satisfied customers
I have a national crane model 400b and the boom goes up but
I have a national crane model 400b and the boom goes up but will not lower unless i put it in bypass. Boom will rotate left and right… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,015 satisfied customers
2007 altec dm47 tr boom up and will not lower. Fully retracted
2007 altec dm47 tr boom up and will not lower. Fully retracted and will not exstend . winch will run in lowering position but will not raise. Out rigger are exstended. any help would be greatly apprec… read more
Fieldtech59
Fieldtech59
310 satisfied customers
I have a altec AA 600 series ser no 0393-j3126 bottom boom
I have a altec AA 600 series ser no 0393-j3126 bottom boom is slow , basically wont hardly move, its not the boom stow cause , when operating boom trying to come down say from half way extended bottom… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,015 satisfied customers
I HAVE A 1999 SIMON RO TC2057 CRANE THATS LEAKING HYD. OIL
I HAVE A 1999 SIMON RO TC2057 CRANE THATS LEAKING HYD. OIL AT CHECK VALVES ON CABLE GEAR BOX CANT FIGUIRE OUT WHATS CAUSING THAT… read more
Fieldtech59
Fieldtech59
310 satisfied customers
2012 John deere 225d excavator, is there a throttle calibration
2012 John deere 225d excavator, is there a throttle calibration mode that can be entered into from the in-cab machine monitor? I know this is possible with the c-series caterpillar excavators, but was… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,015 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:

Wayne

Wayne

Journeyman

807 satisfied customers

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

Cat Man

Cat Man

Cat Engine Expert

558 satisfied customers

I am ASE Master Certified.

dieseldan55

dieseldan55

Mechanic

294 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.

Don

Don

Journeyman

13 satisfied customers

i am a red seal canadian mechanic with thirty years experience

< 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