Construction and Road Equipment

Construction and road equipment repair questions? Ask a mechanic ASAP

Ask an Expert,
Get an Answer ASAP!

Well after spending hours cleaning out debris and oil soaked…

Customer Question
Well after spending hours cleaning...
Well after spending hours cleaning out debris and oil soaked soil from the belly pan, I determined the leak was coming from one of the hard lines that supplies H3 on the attachment quick connects. The sound I mentioned on my notes to you was the oil spray coming from the affected line. These lines, 3ea, lay near the bottom of the belly pan and run from, the manifold group-control?, to the loader arm where they terminate on the attachment quick connect. When uncovering all these lines from debris, corrosion on all lines is evident. Can't see that they are an easy fix, they are preformed piping , how does a guy expect to get them out and new ones in?????
Submitted: 3 years ago.Category: Construction and Road Equipment
Show More
Show Less
Ask Your Own Construction and Road Equipment Question
Answered in 3 minutes by:
5/18/2015
Mechanic: catmastertech, Technician replied 3 years ago
catmastertech
catmastertech, Technician
Category: Construction and Road Equipment
Satisfied Customers: 2,581
Experience: Field service technician for CAT 19 years.
Verified
Sounds like you will be removing a lot of other hoses to access these pipes. Can you see were both ends connect?
Ask Your Own Construction and Road Equipment Question
Mechanic: catmastertech, Technician replied 3 years ago
What is the full machine serial number of this unit?
Ask Your Own Construction and Road Equipment Question
Mechanic: catmastertech, Technician replied 3 years ago
Oh, I found it on the first post.
Ask Your Own Construction and Road Equipment Question
Mechanic: catmastertech, Technician replied 3 years ago
Does this attached file look like what you are working on?
Ask Your Own Construction and Road Equipment Question
Mechanic: catmastertech, Technician replied 3 years ago
I have looked through the manual for any short cuts, nothing is shown to help. I have not replaced any lines that far into the machine. I have only replace the ones on the arms were they are damaged by renters.
Ask Your Own Construction and Road Equipment Question
Customer reply replied 3 years ago

Do you have correct part numbers for these 3 lines and for my particular machine?

Mechanic: catmastertech, Technician replied 3 years ago
Which line items numbers are you referring?
Ask Your Own Construction and Road Equipment Question
Customer reply replied 3 years ago

The diagram you sent doesn't have any reference numbers, numbers only appear for the loader arm. It appears the connect to the grouping at 13.

Mechanic: catmastertech, Technician replied 3 years ago
This should be the lines you are looking for.
Ask Your Own Construction and Road Equipment Question
Mechanic: catmastertech, Technician replied 3 years ago
20 - (###) ###-####tube assembly22 - (###) ###-####tube assembly36 - (###) ###-#### ***** assembly
Ask Your Own Construction and Road Equipment Question
Mechanic: catmastertech, Technician replied 3 years ago
And just in case 21 - (###) ###-####tube assembly.
Ask Your Own Construction and Road Equipment Question
Mechanic: catmastertech, Technician replied 3 years ago
Looks like some of these have had a parts update to a stronger line. Your numbers shown here may update to a newer version.
Ask Your Own Construction and Road Equipment Question
Mechanic: catmastertech, Technician replied 3 years ago
If my document is correct, your serial number has the new heavy lines on it anyway. This was related to machines before serial numbers 5100
Ask Your Own Construction and Road Equipment Question
Was this answer helpful?

How JustAnswer works

step-image
Describe your issueThe assistant will guide you
step-image
Chat 1:1 with a mechanicLicensed Experts are available 24/7
step-image
100% satisfaction guaranteeGet all the answers you need
Ask Curtis B. Your Own Question
Curtis B.
Curtis B.
Curtis B., Technician
Category: Construction and Road Equipment
Satisfied Customers: 1,464
1,464 Satisfied Customers
Experience: Technican turned service manager with multiple lines of equipment and rental units.

Curtis B. 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

1,464 satisfied customers

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

Wayne

Wayne

Journeyman

650 satisfied customers

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

Cat Man

Cat Man

Cat Engine Expert

517 satisfied customers

I am ASE Master Certified.

dieseldan55

dieseldan55

Mechanic

273 satisfied customers

Road Mechanic for Volvo Construction Equipment.

Chris (aka- Moose)

Chris (aka- Moose)

Technician

42 satisfied customers

16 years of experience

Steve

Steve

Mechanic

42 satisfied customers

Heavy Equipment Mechanic for 25 years

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 cat 247 b3 skid loader. After I shut down the
I have a cat 247 b3 skid loader. After I shut down the machine after use it leaks hydraulic oil for a period of time. It does not leak when machine is in use. It drips from belly pan … read more
catmastertech
catmastertech
Technician
2,581 satisfied customers
I have a Cat 446B Backhoe and am having an issue with the
Hi I have a Cat 446B Backhoe and am having an issue with the hydraulics. I can only get 1200psi on the bucket and on the hoe until I turn the steering. then the pump will go to 3000 psi. any ideas? … read more
catmastertech
catmastertech
Technician
2,581 satisfied customers
I own a new holland tc25d with 1040 hours bought it new have
I own a new holland tc25d with 1040 hours bought it new have never had any issues but without any load or high rpm hose blew out on hydrolic line cooler ordered both hoses and replaced both filled bac… read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,464 satisfied customers
Have a caterpillar 963b track loader. S/N- 9BL02998. Unit
Have a caterpillar 963b track loader. S/N- 9BL02998. Unit has been sitting awhile,but starts good,good for & rev and steering,But loader will not raise and bucket not working at all ? This unit has a … read more
catmastertech
catmastertech
Technician
2,581 satisfied customers
I rebuilt the steering clutches and brakes on a Cat 939
I rebuilt the steering clutches and brakes on a Cat 939 loader. Brakes work well in neutral but steering clutches will not disengage to make a turn. Do the actuator cylinders need bleeding? … read more
Dan
Dan
Auto Mechanics 1&2/diesel mech
Have a cat 289D and the machine starts a runs fine. When you
have a cat 289D and the machine starts a runs fine. When you take the parking park off and are ready to go all functions perform normally except the arm raise function. … read more
catmastertech
catmastertech
Technician
2,581 satisfied customers
Have oil leaking between block and flywheel housing on a
Have oil leaking between block and flywheel housing on a 1987 cat 963 track loader any thoughts would be great thanks.… read more
catmastertech
catmastertech
Technician
2,581 satisfied customers
I own a 2008 T-2310 tractor equipped with a 250-TL front-end
I own a 2008 T-2310 tractor equipped with a 250-TL front-end loader and a 757-C backhoe with only about 165 hours of use on it. It has worked very well until yesterday the hydraulic system started act… read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,464 satisfied customers
I have a 432D backhoe and want to run a hydraulic motor off
I have a 432D backhoe and want to run a hydraulic motor off the front auxiliary circuit, my machine does not hat the continuous flow button shown in the manual, can I add this feature and what would b… read more
catmastertech
catmastertech
Technician
2,581 satisfied customers
2012 t190 bobcat tilt bucket back it puts pressure on lift
2012 t190 bobcat tilt bucket back it puts pressure on lift cylinders up. tip bucket down lift cylinders drop down. lift safty bar or open door bucket and arms drop slightly… read more
Fieldtech59
Fieldtech59
256 satisfied customers
I have a hydraulic oil leak somewhere in the compartment that
I have a hydraulic oil leak somewhere in the compartment that houses the hydraulic pump on a CAT 257B2 Multi terrain Loader, 2008 model, serial # ***** What is the best way to access the pump and hose… read more
catmastertech
catmastertech
Technician
2,581 satisfied customers
I'm adam, I have a 644b loader with a steering problem.
Hi I'm adam, I have a 644b loader with a steering problem. The steering pump has a low pressure coming from the trans. Is there a pump or screen or something easy to solve my problem?… read more
Dan
Dan
Auto Mechanics 1&2/diesel mech
iom working on a cat 420d sn cat0420dcbln11840 the ride control
iom working on a cat 420d sn cat0420dcbln11840 the ride control does not work the ride control fuse is not blown… read more
catmastertech
catmastertech
Technician
2,581 satisfied customers
I have a cat 428c series 8rn single tilt on the bucket.The
I have a cat 428c series 8rn single tilt on the bucket.The back hoe is functioning normal but front bucket will not lift or tilted.If you touch the liver on the dipper arm the bucket will lift and fun… read more
catmastertech
catmastertech
Technician
2,581 satisfied customers
I have a 1979 bobcat 825 with an hydraulic issue. The arms
I have a 1979 bobcat 825 with an hydraulic issue. The arms shake most of the time when trying to raise or tilt. Arms go down fine. Sometimes wont go up or tilt at all. Hydraulic light comes. If I wait… read more
Dan
Dan
Auto Mechanics 1&2/diesel mech
i HAVE A SMALL JD 950 WITH A ADD ON KOKYER LOADER. AfTER THE
i HAVE A SMALL JD 950 WITH A ADD ON KOKYER LOADER. AfTER THE LOADER BLEW A HYDRALIC HOSE AND REPLACED IT THE BUCKET CYLINDERS WOULD NOT RETRACT.THE LOADER WOULD LIFT UP AND DOWN WITH EFFORT THEN ONLY … read more
Dan
Dan
Auto Mechanics 1&2/diesel mech
trying to add a grapple to a 966C loader. Is there constant
trying to add a grapple to a 1970 966C loader. Is there constant hydraulic pressure that I can tap into for doing this? It doesn't have to be pretty, just need to know where we can tie in… read more
catmastertech
catmastertech
Technician
2,581 satisfied customers
On a Massey Ferguson 202 Industrial tractor. FEL raises and
On a Massey Ferguson 202 Industrial tractor. FEL raises and lowers two or three times fine then response gets slower untill it stops altogether.Go back to it in five minutes and the patern is repeated… read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,464 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