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've got a CAT D8T serial prefix AW4. Trying to locate the
Hi, I've got a CAT D8T serial prefix AW4. Trying to locate the “Machine Pitch Sensor” does anyone know where this is located? And/or the proper name under the schematics? Data link issue.… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
11,178 satisfied customers
2012 Case TV380 won't start or turn over code 1051. I need
2012 Case TV380 won't start or turn over code 1051. I need the exact location of the ECU main relay. I have a no start or turn over. All the electrical checks out on the start, IC lights up when seat … read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
11,178 satisfied customers
I hooked 3 new hydraulic lines up in a 2000 cat mini
I hooked 3 new hydraulic lines up in a 2000 cat mini excavator 302.5 and I have all functions but swing … read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
11,178 satisfied customers
My jcb 205t has a c690 and c691 error code on it for the
My jcb 205t has a c690 and c691 error code on it for the control arms. When I turn the key to the on position the starter starts cranking and the motor fires up without ever turning the key to the sta… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
11,178 satisfied customers
I need to connect the wires from a 21 pin deuch plug to a 70
I need to connect the wires from a 21 pin deuch plug to a 70 pin cat plug … read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
11,178 satisfied customers
Caterpillar c4.4 light smoke only when idle, reman injectors
caterpillar c4.4 light smoke only when idle , reman injectors and high pressure pump replaced. … read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
11,178 satisfied customers
I got caterpillar forklift GP25Nt,start but dont drive.
I got caterpillar forklift GP25Nt,start but dont drive … read more
Jeff
Jeff
High School or GED
325 satisfied customers
I have a code 5856-9 on a caterpillar 320 excavator. could
i have a code 5856-9 on a caterpillar 320 excavator. could you tell me what it is … read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,303 satisfied customers
I have a cat 289d having issues with a code no dealer can
I have a cat 289d having issues with a code no dealer can fix. Can you help? … read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,303 satisfied customers
Need Cat Man. Cat TL1055C S# KDE00440. Need to speak with
Need to speak with Cat Man about C4.4 Accert engine swap … read more
Jeremy
Jeremy
Senior Technician
Associate Degree
1,511 satisfied customers
Cat Man, I have a Caterpillar Motor c4.4 azert from 2014 and
Hi Cat Man, I have a Caterpillar Motor c4.4 azert from 2014 and I need breakout cable schematics for running it from a pallet. Essential are trottle, oil pressure, water temperature, charge check ligh… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
571 satisfied customers
I have a Caterpillar 246 skidsteer. I cannot get the Auxilary
I have a Caterpillar 246 skidsteer. I cannot get the Auxilary Hydraulics to work. I have replaced the relays, checked all fused, cleaned all terminals and I still have no flow to the aux hydraulics. T… read more
Bradley Martin
Bradley Martin
72 satisfied customers
I have a Deere 323D tracked Skid Steer. It has 823 hours on
I have a John Deere 323D tracked Skid Steer. It has 823 hours on it. Any time of the day, if it hasn't been running for a while, 8 hours or so, It has a hard time starting. It cranks over just fine. C… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
11,178 satisfied customers
Hi. I recently purchased a late 90's D5C dozer with a
Hi. I recently purchased a late 90's D5C dozer with a blown motor ( appears to have thrown a rod). It is equipped with a 3046 turbo diesel which is rated at 95 fwhp. A little hunting around on the net… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,303 satisfied customers
Hi,I own a Caterpillar 320B excavator. The electrical circuit
Hi, I own a Caterpillar 320B excavator. The electrical circuit to the Straight Travel Solenoid valve is disconnected. What is the purpose of this solenoid valve and when is it activated? It is connect… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,303 satisfied customers
we have a Volvo a35d rock truck.it will not release the parking
we have a Volvo a35d rock truck.it will not release the parking brake.All doors and hoods are closed.it seems like it is not supplying enough air pressure to the park brake switch.although on occasion… read more
dieseldan55
dieseldan55
Mechanic
Vocational, Technical or Trade Scho
294 satisfied customers
I have a CAT 211BLC tracked digger with a Caterpillar 3114T
I have a CAT 211BLC tracked digger with a Caterpillar 3114T engine in it. The engine number is XXXXX and the arrangement number is XXXXX This engine is need of a rebuild and when I was sourcing parts … read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,303 satisfied customers
There is an controller interface that allows AC Pit Vipers
There is an controller interface that allows AC Pit Vipers to work with Caterpillar CAES GPS Guidance systems. I need two. Is there a part number and where can I get them?… 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

1,921 satisfied customers

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

Wayne

Wayne

Journeyman

1,024 satisfied customers

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

Cat Man

Cat Man

Cat Engine Expert

571 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

44 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