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
Error code f3n4 on jd 550h dozer. After running jd 550h
After running jd 550h dozer for 15 or 20 minutes, the tracks slow down and will not respond to speed lever. Engine is running same as always? … read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
14,871 satisfied customers
Have a Deere dozer 550h with 5.5l engine and need to
Have a John Deere dozer 550h with 5.5l engine and need to identify cylinder number 1 and set to top dead center as easily as possible, any information?… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
1,298 satisfied customers
I have a 2000 deere 550h with trans code F3M4. When i drive
Hi, i have a 2000 John deere 550h with trans code F3M4. When i drive straight it pull slowly on left side. … read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
14,871 satisfied customers
DEERE 550 C SERIAL # 316602T WHAT YEAR? DEERE BULLDOZER 550
JOHN DEERE 550 C SERIAL # 316602T WHAT YEAR? JA: Can you confirm the make, model, and year of your car? Customer: JOHN DEERE BULLDOZER 550 C SERIAL # 316602T JA: Do you know the approximate mileage? W… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
1,298 satisfied customers
John deere 850c transmission controller issue. John Deere
Yes, fixing myself. I replaced the batteries. checked fuses and relays. searched for broken, frayed wires. checked voltage from alternator. 28v … read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
14,871 satisfied customers
I'm changing the clutch packs on a jd 550 dozer. I have
I'm changing the clutch packs on a jd 550 dozer. I have pulled the motor, torque converter housing, the front plate of the transmission and all the components inside the transmission except the one ba… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
14,871 satisfied customers
I have a 450h Deere dozer and I keep blowing the Hyd hose
I have a 450h John Deere dozer and I keep blowing the Hyd hose that operates the 6 way blade . It has happened 4 times in the last week ,and has never giving me problems before , have any ideas ? … read more
Curtis B.
Curtis B.
Technician
Associate Degree
2,324 satisfied customers
What does the code F372 mean on a 2002 John Deere 450H
what does the code F372 mean on a 2002 John Deere 450H crawler dozer … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
1,298 satisfied customers
What type of grease do i need to support tracks on 2000
what type of grease do i need to support tracks on 2000 john deere 450 dozer? … read more
Curtis B.
Curtis B.
Technician
Associate Degree
2,324 satisfied customers
I have a 1999 Deere 450H s/n TO450HX884881 which I'm trying
I have a 1999 John Deere 450H s/n TO450HX884881 which I'm trying to calibrate a NEW Transmission Control Unit, can you give me complete instruction to do so? … read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
14,871 satisfied customers
I have a 450H Deere dozer serial number HX901175. I need to
I have a 450H John Deere dozer serial number HX901175. I need to calibrate the speed sensors to the tcu . I seen an article from Dan for a 550H but it doesn't seem the same. Do you have the calibratio… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
14,871 satisfied customers
I have a Deere 450h dozer that won't start. Tested the
Tested the solenoid. It Is getting power from the battery but nothing from the ignition. … read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
14,871 satisfied customers
I have a question on a 1983 Deere 550 dozer. Do not have any
Hi, I have a question on a 1983 John Deere 550 dozer. Do not have any books that go with the dozer, need to know if the hydraulic fluid reservoir (underneath the right side of the tractor saddle box n… read more
Curtis B.
Curtis B.
Technician
Associate Degree
2,324 satisfied customers
I have a 450h Deere dozer. I was operating dozer and dozer
Hello, I have a 450h John Deere dozer. I was operating dozer and dozer was running great. During the time I was running dozer I had put it in reverse to back up and dozer died on me. Dozer will not st… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
14,871 satisfied customers
I am interested in buying and restoring a small bulldozer or
I am interested in buying and restoring a small bulldozer or tracked tractor. I am trying to determine brand, model, and years sold for a small unit I have sometimes seen on farms or in orchards. They… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
14,871 satisfied customers
What is the best way to take an injector pump off of john deere
What is the best way to take an injector pump off of john deere 550 dozer without throwing the timing off when I reinstalled pump after rebuild… read more
Curtis B.
Curtis B.
Technician
Associate Degree
2,324 satisfied customers
We have a 1980's Deere 550 Dozer and we are loosing
We have a 1980's John Deere 550 Dozer and we are loosing hydraulic fluid under the dozer, just a slow drip, however it has stopped driving. Where is the oil resevour for the gearbox. Thanks Peter… 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