Heavy Equipment

Heavy equipment repair questions? Ask an Expert now.

Connect one-on-one with {0} who will answer your question

Related Heavy Equipment Questions
Wayne, We have a pull behind trailer (12x7) with a Thermo
Wayne, We have a pull behind trailer (12'x7') with a Thermo King V-280 on it. The trailer was built for refrigeration so it is well insulated. The V-280 only runs off of AC power with a 30amp cord tha… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
3,101 satisfied customers
I have a 2007 A300 bobcat. when working in rabbit mode the
I have a 2007 A300 bobcat. when working in rabbit mode the machine will suddenly and without warning will turn off completely. recently the power system was all checked and cleaned bobcat was unable t… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
965 satisfied customers
i have a 99 kobelco excavator witha 3.9 cummins it wont start.
i have a 99 kobelco excavator witha 3.9 cummins it wont start. have checked compression all are about the same @280# XXXXX test and 340# XXXXX test. blows black smoke when et sties to start as soon as… read more
DR.Cummins
DR.Cummins
FIELD SERVICE TECHNICIAN
High School or GED
2,371 satisfied customers
you restart (reset) or reprogram a 3408e..swith..engage
How do you restart (reset) or reprogram a 3408E after the emergency shut down swith was accidently triggered? Now system will not allow starter to engage.… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,284 satisfied customers
98 model d5c bulldozer (a 5hs-xxxxx)..running fine until..air filters
I have a '98 model D5C bulldozer (a 5HS-xxxxx), which was running fine until last Saturday. I had just cleaned the air filters and moved a fallen tree in the yard, when I decided to turn the machine o… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,284 satisfied customers
9 marine: deisel..it stoped in mid cruse like some one turned
My 6bt 5,9 marine deisel does not start. it stoped in mid cruse like some one turned off the switch. I have no power at the stop valve silinoid. Could this be the relay… read more
DR.Cummins
DR.Cummins
FIELD SERVICE TECHNICIAN
High School or GED
2,371 satisfied customers
It ran out of fuel, lots of black smoke out of exhaust..put fuel..bled
detroit diesel 471 in a Terex earthmover. acted like it ran out of fuel, lots of black smoke out of exhaust. put fuel in and bled off system. Tried to restart and nothing. lots of oil coming from brea… read more
Curtis B.
Curtis B.
service manager
33,159 satisfied customers
GL: Generator..main breaker the engine shuts down after a few seconds
I just purchased a used GL 6500S Generator. The problem I have is: when I switch of the main breaker the engine shuts down after a few seconds. What would cause this?… read more
OnanMan
OnanMan
Service Technician
Vocational, Technical or Trade Scho
268 satisfied customers
Bobcat: going down..You can lift it, but release just manualy
I have Bobcat 763. I have a problem that while operationg usualy liftarm stops going down. You can lift it, but release just manualy.… read more
DDG
DDG
Service Coordinator
Associate Degree
104 satisfied customers
Marine: detroit..it two days ago and it started and ran fine
I have 1998 detroit marine 6v92. It will not start but just ran it two days ago and it started and ran fine. Wondering what to check (or how to check). Seems its not getting diesel. Its pretty cold ou… read more
Don
Don
fleet superintendent
Vocational, Technical or Trade Scho
1,615 satisfied customers
I have a 2003 Volvo with the isx, the engine has shut down
I have a 2003 Volvo with the isx, the engine has shut down ,will not restart. getting an active code , Fuel Pump Delivery Pressure — Data Valid but Below Normal Operational Range — Moderately severe. … read more
DR.Cummins
DR.Cummins
FIELD SERVICE TECHNICIAN
High School or GED
2,371 satisfied customers
I have a 315bl excavator. Engine intermittently shut off on
I have a 315bl excavator. Engine intermittently shut off on its own, but will start back up without a problem. Now machine will not shut off when key is off, happens every day now. I sometimes have to… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,284 satisfied customers
Freightliner..that i pull a fifth wheel RV with..coolant level..relay
I have a 1996 freightliner FL70 that i pull a fifth wheel RV with. Ihave been having trouble with the engine shutting down with a low coolant light all the while the temp, oilpressure,and coolant leve… read more
Keith
Keith
Vocational, Technical or Trade Scho
13 satisfied customers
60series detroit engine,it runs until it warms..die..start back
on 60series detroit engine,it runs until it warms up&then it starts toact like it has an elcctrical short and theengine will die and will not start back up for a while.… read more
Diesel Service
Diesel Service
Owner/Tech
Vocational, Technical or Trade Scho
134 satisfied customers
1999 Dodge: cummins..climbing from a stop..cruising speed
1999 Dodge 3500 cummins, It acts like it runs out of fuel for just a second or two as you are climbing from a stop, it does it a couple of times before reaching cruising speed. As you a driving once y… read more
KevinB
KevinB
Field Technician
Associate Degree
228 satisfied customers
engine starts..mounted a fuel pressure gauge..160-170 psi..runs good
i have a n14 plus and the driver says after driving for about a 1/2 hour or so the engine starts to cutout and lose some power with no lights coming on.i mounted a fuel pressure gauge to his pump and … read more
Tim
Tim
Foreman
Associate Degree
338 satisfied customers
F550: trans..mechanics..going down..your foot off the accelerator it
04 F550 6.0 with std trans. has a mechanics body so it has a Vanair throttle control model 264604 Ford 7.3 added under the dash. Purchased the truck in march with70k miles,It started shutting down whi… read more
DEALERTECH37
DEALERTECH37
Technician/Owner-road service
manufacturers certifications
38 satisfied customers
1992 ford: relays, solenoids and ignition switch..batteries, Two..cab
I have a 1992 Ford LN8000 that shuts down with out warning at random times. I have changed relays, solenoids and ignition switch. I have cleaned the grounds on the batteries, Two on the motor and four… read more
DEALERTECH37
DEALERTECH37
Technician/Owner-road service
manufacturers certifications
38 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:

I would (and have) recommend your site to others I was quite satisfied with the quality of the information received, the professional with whom I interacted, and the quick response time. Thanks, and be sure that I'll be back whenever I need a question answered in a hurry.

Stephanie PElm City, NC

used your service this weekend with "Trecers" help. thank you ,thank you, thank you. replaced an A/C fan motor. Local Auto Zone had part. $15.00 "tracer" fee and $40.00 for parts, I saved several hundreds of dollers at a shop. i will recommend you and use you in the future.

David L.Richmond, TX

9 dollars, 2 hours of my time, and I drove away. Your diagnosis was right on the mark. Thank you so much.

PhilMarysville, CA

Lurch. Thank you very much. I had real doubts about this website but your promptness of response, quick followup and to the point answer with picture was incredible.

CharlesWalnut Creek, CA

As a single woman, I really appreciate an excellent and affordable opinion.
Thank you Geordie, I will not hesitate to contact justanswer in the future!

SueCharleston, WV

Another great insight to what may be the problem. I will have my mechanic take a look at it tomorrow. Thanks again, Frank...you do indeed know your stuff.

JimCastleberry, FL

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

< Previous | Next >

Meet the Experts:

Chris (aka - Moose)

Chris (aka - Moose)

Technician

112 satisfied customers

16 years of experience

Tim

Tim

Foreman

338 satisfied customers

23 Years Heavy Equipment and Truck Repairs Shop and Field in the Minning and Construction Industry

J.R.

J.R.

Technician

148 satisfied customers

13 years as warranty technician for Detroit Diesel

Cat Man

Cat Man

Caterpillar Engine Expert

3,761 satisfied customers

23 Years Caterpillar Engine experience.

Wayne

Wayne

Journeyman

3,101 satisfied customers

34 years experiance as engine rebuild and problems.Thermo-King repair and trouble shooting.

DR.Cummins

DR.Cummins

FIELD SERVICE TECHNICIAN

2,371 satisfied customers

16 Years working on Cummins Diesel engines,

Curtis B.

Curtis B.

service manager

33,159 satisfied customers

30 years exp. with diesel engines, heavy equipment and forklifts, including lp forklifts

< 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