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 953c that cranks up and hydraulics works but does
I have a 953c that cranks up and hydraulics works but does not move … read more
catmastertech
catmastertech
Technician
Vocational, Technical or Trade Scho
3,962 satisfied customers
Stop light and horn started going off. code 113 showed up,
stop light and horn started going off. code 113 showed up, machine still drives forward and reverse in all 3 gears, going forward in second and it shifted into 1st on its own. any ideas? … read more
catmastertech
catmastertech
Technician
Vocational, Technical or Trade Scho
3,962 satisfied customers
I have a 2014 Cat 279D serial # GTL 00780 with fault codes
I have a 2014 Cat 279D serial # GTL 00780 with fault codes 523548-2,523591-2,523592-2 Engine will intermittently stall, or will have a crank no start yellow triangle flashing. With engine running if y… read more
catmastertech
catmastertech
Technician
Vocational, Technical or Trade Scho
3,962 satisfied customers
I have a 97 caterpillar 525 skidder that will not going to
I have a 97 caterpillar 525 skidder that will not going to forward or reverse. Will go into gear every once in awhile and will work fine as long as you're moving forward or reverse but if you stop it … read more
catmastertech
catmastertech
Technician
Vocational, Technical or Trade Scho
3,962 satisfied customers
My Cat D6M Dozer won't turn to the right. When I swapped the
My Cat D6M Dozer won't turn to the right. When I swapped the left steer solenoid with the right steer solenoid it wouldn't turn left. I put two new steer solenoids on thinking I had a stuck solenoid b… read more
catmastertech
catmastertech
Technician
Vocational, Technical or Trade Scho
3,962 satisfied customers
I have a 2006 Cat D6r LGP serial number WRG 00377. I am
I have a 2006 Cat D6r LGP serial number WRG 00377. I am getting the following codes. … read more
catmastertech
catmastertech
Technician
Vocational, Technical or Trade Scho
3,962 satisfied customers
Codes 030 96.03, 030 271.05, 079 136.08, 079 137.08,
codes 030 96.03, 030 271.05, 079 136.08, 079 137.08, 079299.13. cat 953c serial# ***** … read more
catmastertech
catmastertech
Technician
Vocational, Technical or Trade Scho
3,962 satisfied customers
I am working on a deere 450h, machine had erratic right
I am working on a john deere 450h, machine had erratic right track speed at intermittent times, recognized the symptoms as bad right track speed sensor, replaced speed sensor, bottom out, back out 1/2… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,190 satisfied customers
I have a 1997 cat 953 c with problems. 953C pin # 2zn00551.
Yes, It was running fine I brought throttle down to idle and oil pressure light started to flicker and buzzer go off if I throttled back up it would go out after shutting down and restarting it was out at idle and full throttle so I used a little while longer and it started to lose power but no oil light turbo sounded like it was not spooling up then went to no power and crazy black smoke replaced the turbo and all seemed fine then new turbo began acting up like a air rushing sound in exhaust shut the machine off and restart and it goes away what could be causing this problem? … read more
Jeremy
Jeremy
Diesel Diagnostic Technician / Expert
Associate Degree
1,511 satisfied customers
I have a 2003 cat 963c so# bbd00393,appears to be operating
I have a 2003 cat 963c so# ***** to be operating correctly but is flashing a warning while driving.i have fixed several problems with this machine(rebuilt both pumps and drive motors,replaced alternat… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,190 satisfied customers
I am having trouble with a 2000 953C. 2ZN. Caterpillar 953C.
I am. We sent the tractor to CAT and they said it showed a drop in the charging pressure once. The thought it was from the left drive pump. We replaced drive pump and charging pump. But the tractor is still doing the same thing. Once you move the machine it activates the icon on the dash that is a gear with a exclamation point and the tractor d rates … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
1,298 satisfied customers
420e cat backhoe. Loud screeching from rear of engine when
420e cat backhoe. Loud screeching from rear of engine when shift into forward. Engine belts are all tight. Will not shift into 4th forward. 1-3 forward and 1-3 reverse work normal although engine spee… read more
catmastertech
catmastertech
Technician
Vocational, Technical or Trade Scho
3,962 satisfied customers
Our 2002 cat 535b skidder suddenly began not shifting into
our 2002 cat 535b skidder suddenly began not shifting into gear. the dash read out flashes the parking brake is on even if disengaged, the air inlet heater flashes and the differential lock shows enga… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,190 satisfied customers
Cat 953c it's a 2zn, will not move forward or reverse. Ran
Cat 953c it's a 2zn, will not move forward or reverse. Ran fine when last parked … read more
Bradley Martin
Bradley Martin
77 satisfied customers
I have a d5m dozer I had a rat chew a wire below the arm
I have a d5m dozer I had a rat chew a wire below the arm rest and it would not go into gear. I found that wire and after I repaired it the dozer would drive and steer but when you throttle it up some … read more
catmastertech
catmastertech
Technician
Vocational, Technical or Trade Scho
3,962 satisfied customers
I have a 287 c with no forward speed.reverse works
Hello I have a 287 c with no forward speed. reverse works and all boom and bucket functions work. is there a way to pull codes with out a scan tool? also light #8 is red and yellow triangle is flashin… read more
catmastertech
catmastertech
Technician
Vocational, Technical or Trade Scho
3,962 satisfied customers
I ran a cat 953c on a 4 degree day for 5 min after a30 min
I ran a cat 953c on a 4 degree day for 5 min after a30 min warmup the trans light came on and now it comes on after 5 min and machine loses travel speed… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,190 satisfied customers
CAT D5M FTC HARSH STEERING. 22.5 VOLTS AT STEERING SOLENOIDS,
CAT D5M FTC HARSH STEERING. 22.5 VOLTS AT STEERING SOLENOIDS, 4.5 WHEN DEPRESSED. COULD BRAKE BE ENGAGING BEFORE CLUTCH. FTC MODULATION GOES FROM 22.5 VOLTS TO 4.5 RIGHT A BRAKE ENGAGEMENT WITH NO IN … read more
catmastertech
catmastertech
Technician
Vocational, Technical or Trade Scho
3,962 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

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