Construction and Road Equipment

Construction and Road Equipment repair questions? Ask a mechanic ASAP

Ask an Expert,
Get an Answer ASAP!

Construction and Road Equipment

My New Holland LS190- Skid steer Will Crank and run as as I

Customer Question
My New Holland LS190-B Skid...
My New Holland LS190-B Skid steer Will Crank and run as long as I want to. If I unhook the seatbelt, get out of seat or turn off key, it dies and won't start bac until engine is entirely cold. Then it will start again and run all day as long as you don't turn it off or get out. So far I have replaced the EIC, Main Solenoid, Fuel relay, Diode, Fuel shutoff solenoid. I also have the fuel solenoid straight wired from the switch because it does not get power.
JA: Thanks. Can you give me any more details about your issue?
Customer: What kind of details?
JA: OK got it. Last thing — Technicians generally expect a deposit of about $54 to help with your type of question (you only pay if satisfied). Now I'm going to take you to a page to place a secure deposit with JustAnswer. Don't worry, this chat is saved. After that, we will finish helping you.
Submitted: 1 year ago.Category: Construction and Road Equipment
Show More
Show Less
Ask Your Own Construction and Road Equipment Question
Answered in 21 minutes by:
3/26/2016
Mechanic: Dan, Technician replied 1 year ago
Dan
Dan, Technician
Category: Construction and Road Equipment
Satisfied Customers: 5,692
Experience: 17+ yrs. shop and field experience with all major brands of heavy equipment and trucks - 1995 WyoTech graduate.
Verified

Hi my name is***** will be glad to help. What is your machine serial number?

Ask Your Own Construction and Road Equipment Question
Customer reply replied 1 year ago
I will get it shortly
Customer reply replied 1 year ago
N5M418230
Customer reply replied 1 year ago
Here are some pics
image.jpgimage.jpgimage.jpgimage.jpgimage.jpgimage.jpgimage.jpgimage.jpgimage.jpgimage.jpg
Mechanic: Dan, Technician replied 1 year ago

Thanks for the info Shane. So this only occurs after the safety interlock switches are disengaged? That is odd that it seems to be temp related before allowing starting again.... The ECU has been replaced and reflashed??

Click on this link for the troubleshooting information to help with this.

Troubleshooting

Ask Your Own Construction and Road Equipment Question
Customer reply replied 1 year ago
Brand new ecu. Fuel solenoid seems to be connected to temp sensor and hydraulic pressure sensor
Customer reply replied 1 year ago
Sorry for the delays in answering. I am changing out a busted hydraulic hose too
Mechanic: Dan, Technician replied 1 year ago

Is the fuel solenoid hooked back up factory now and this is occurring or is it still bypassed with this problem? If hooked up factory what are you getting for symptoms? any errors or fault indicators?

Ask Your Own Construction and Road Equipment Question
Customer reply replied 1 year ago
Fuel Solenoid is still jumpered from the switch. There is no power to solenoid without jumper.
Customer reply replied 1 year ago
No errors or indicators on ecu. All fuses good.
Mechanic: Dan, Technician replied 1 year ago

Thanks for the update.

AUTOMATIC SHUTDOWN

If either the engine oil pressure,or hydrostatic charge

pressure fall below certain limits, the EIC will remove

power from the fuel solenoid after 30 seconds,

stopping the engine.

If this condition occurs, turn off the ignition key.

Before unbuckling the seat belt, turn the ignition key

to the “ON” position and lower the boom and

attachment to the ground or rest the boom on the

boom lock pins. Turn the ignition key to the “OFF”

position.

The operator may immediately restart the engine

again. Should the function remain faulted, power will

again be removed from the fuel solenoid in another

30 seconds and the engine will again stop.During the

30-second alarm period, the “ENGINE STOP”

symbol will flash. If this condition continues, locate

the fault and repair.

IMPORTANT:

Use caution when restarting the

loader because of the possibility of NO

LUBRICATING OILS for the engine and/or the

hydrostatic transmission. DO NOT restart the loader

more than once or operate the engine at high

speeds. Damage to the engine and/or transmissions

may occur. Contact your New Holland dealer for

assistance.

Ask Your Own Construction and Road Equipment Question
Mechanic: Dan, Technician replied 1 year ago

If an alarm is caused by 3, 4, or 7, the CHARACTER

DISPLAY will change to show the numeric value of

the function that caused the alarm

Ask Your Own Construction and Road Equipment Question
Mechanic: Dan, Technician replied 1 year ago

See PDF 683-686 in the manual I posted..... Scroll through with that procedure to see if any faults are found and also check the temps through the display as shown in the manual..... Possible a faulty temp sensor or oil pressure sensor, Pressure sensor, or harness problem causing false readings.

Ask Your Own Construction and Road Equipment Question
Ask Dan Your Own Question
Dan
Dan
Dan, Technician
Category: Construction and Road Equipment
Satisfied Customers: 5,692
5,692 Satisfied Customers
Experience: 17+ yrs. shop and field experience with all major brands of heavy equipment and trucks - 1995 WyoTech graduate.

Dan is online now

A new question is answered every 9 seconds

How JustAnswer works:

  • Ask an ExpertExperts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional AnswerVia email, text message, or notification as you wait on our site. Ask follow up questions if you need to.
  • 100% Satisfaction GuaranteeRate the answer you receive.

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

1,243 satisfied customers

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

Wayne

Wayne

Journeyman

600 satisfied customers

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

Cat Man

Cat Man

Cat Engine Expert

490 satisfied customers

I am ASE Master Certified.

dieseldan55

dieseldan55

Mechanic

270 satisfied customers

Road Mechanic for Volvo Construction Equipment.

Steve

Steve

Mechanic

42 satisfied customers

Heavy Equipment Mechanic for 25 years

Chris (aka- Moose)

Chris (aka- Moose)

Technician

39 satisfied customers

16 years of experience

JBFixxer

JBFixxer

Mechanic

20 satisfied customers

16+ years experience, hydraulics,hydrostatics, engines, fuel injection systems. And everything in between.

< Previous | Next >

Related Construction and Road Equipment Questions
I have a deere 7775 skidloader had tech come out and still
I have a john deere 7775 skidloader had tech come out and still not working the boom pedals are locked so I installed new seat with new safety switch old seat had 2 safety switches new one has only 1 … read more
Dan
Dan
Technician
5,692 satisfied customers
I have a Bobcat 743B. Battery is charged, but nothing hapens
I have a Bobcat 743B. Battery is charged, but nothing hapens when I turn the key. … read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,243 satisfied customers
I have a 35G excavator that we have converted to work in
I have a 35G excavator that we have converted to work in shafts at different mine sites. I'm trying to figure out what my pilot pressure is supposed to be. We have done away with all the electrics and… read more
Dan
Dan
Technician
5,692 satisfied customers
I have a cat 518 skidder with a gearmatic 119 winch. Brakes
I have a cat 518 skidder with a gearmatic 119 winch. Brakes won't hold. I removed brake cylinder to make sure it wasn't hanging up and still nothing. Brake bands are only about a year old. I sanded th… read more
Dan
Dan
Technician
5,692 satisfied customers
I have a 2016 Takeuchi TL12V2 with 100 hrs. Left side track
I have a 2016 Takeuchi TL12V2 with 100 hrs. Left side track will move forward smoothly but will not reverse. The hydraulics fluid was low peviously from a broken attachment hose. … read more
Dan
Dan
Technician
5,692 satisfied customers
Can you help me find someone to repair my dresser galion
can you help me find someone to repair my dresser galion A500e motor grader? … read more
Dan
Dan
Technician
5,692 satisfied customers
I am trying to find a water pump for my Hanix mini
I am trying to find a water pump for my Hanix mini excavator, model SB30. I had been told it has a Nissan made engine but it has the K4M foundry mark on the block which may make it a Mitsubishi make. … read more
Dan
Dan
Technician
5,692 satisfied customers
LS 1985 NEW HOLLAND SKID FULL OF NEW HYDRAULIC OIL BUT NO
LS 1985 NEW HOLLAND SKID FULL OF NEW HYDRAULIC OIL BUT NO LIFT … read more
Dan
Dan
Technician
5,692 satisfied customers
Deere 24-A loader will not stay in neutral and tends to
John deere 24-A loader will not stay in neutral and tends to shift on its own. Once it warms up, it shifts from forward to reverse repeatedly and rapidly causing the entire vehicle to buck and shudder… read more
Dan
Dan
Technician
5,692 satisfied customers
D61ex Dozer, Guage cluster not working? Fuses all good,
D61ex Dozer, Guage cluster not working? Fuses all good , replaced cluster with new one and still not working … read more
Dan
Dan
Technician
5,692 satisfied customers
Deere 400d articulated dump steering binds- wheel turns easy
john deere 400d articulated dump steering binds- wheel turns easy then gets hard at that point the machine does not turn- if you keep turning the wheel it becomes easy again and the truck articulates-… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
600 satisfied customers
Hydrolic line hookup for a Quicke front end loader, to a
Hydrolic line hookup for a Quicke front end loader, to a Massey Ferguson 271 … read more
Dan
Dan
Technician
5,692 satisfied customers
I have a T250 Bobcat that is down on a job site and I need
I have a T250 Bobcat that is down on a job site and I need to move it to my shop. Is there a way to disable the hydraulics so that it is freewheeling? … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
600 satisfied customers
Massey Ferguson 231 S, 2003, built in Turkey. I wish to add
Massey Ferguson 231 S, 2003, built in Turkey. I wish to add a hydraulic top link. The tractor has a TS300 valve installed which I just freed (it was frozen with paint and corrosion). I currently have … read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,243 satisfied customers
I have an IH 3400A loader backhoe. I drain all the fluid out
i drain all the fluid out of it and now i cant use the swing or power steering … read more
Dan
Dan
Technician
5,692 satisfied customers
A 953C Caterpillar Track Loader moves forward & reverse but
Hi, a 953C Caterpillar Track Loader moves forward & reverse but wont turn left or right, we plugged in CAT ET no fault code found. We swapped all the hydro-static solenoid valves, and all three pedal … read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,287 satisfied customers
Have a 2003 ASSV R50 drove it into shop pulled overhead
Have a 2003 ASSV R50 drove it into shop pulled overhead panel down as heater was not working heater works now but no joy stick or movement to tracks … read more
Dan
Dan
Technician
5,692 satisfied customers
I have a cat 25b2. I left the bucket up last night over
i left the bucket up last night over night it cam down infront of the door and i can get in the machine i got the key in from the side but i turn the key and it wont start the safety arm is down … read more
Dan
Dan
Technician
5,692 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.

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