Medium and Heavy Trucks

Have truck repair questions? Ask an Expert

Ask an Expert,
Get an Answer ASAP!

80s satoh s-630d. Have any experience with them? Tractor. 3…

Customer Question
80s satoh s-630d. Have...

80s satoh s-630d. Have any experience with them?

Mechanic's Assistant: What is the complete model and serial number of your machine?

Tractor

Mechanic's Assistant: Are you fixing this yourself? What have you tried so far?

3 point doesn't raise or lower

Submitted: 7 months ago.Category: Medium and Heavy Trucks
Show More
Show Less
Ask Your Own Medium and Heavy Trucks Question
Answered in 8 minutes by:
12/12/2017
Technician: Curtis B., Technician replied 7 months ago
Curtis B.
Curtis B., Technician
Category: Medium and Heavy Trucks
Satisfied Customers: 31,455
Experience: Technician turned service manager on multiple lines of trucks and engines, used in industry.
Verified

Welcome to JUST ANSWER heavy equipment. With years of experience, I look forward to doing my best to help.

Ask Your Own Medium and Heavy Trucks Question
Technician: Curtis B., Technician replied 7 months ago

Does it have any other hydraulics? Do they work? Hydraulic pump mounted on the right side of the engine, driving off the front gear cover? Is the pump sending oil to the three-point housing?

Ask Your Own Medium and Heavy Trucks Question
Customer reply replied 7 months ago
No other hydraulics. pump mounted on the left side. I don't know if pump is sending oil. I don't know much about hydraulics, but my setup looks simple.Here is a break down. Tractor was sitting up for 15 years. When we 1st cranked it, backend worked fine for an hour. Stopped working with the box blade, so we located a fill port in between the seat and dash. Big 1" hole that says oil. From the research I did, it said tractor shares hydraulic and transmission oil. Said to use 80# ***** oil. I filled it with 80# ***** oil a little at a time and it would start working again. After awhile, it would stop. I'd add more, then it would stop working. Today I decided to drain fluid, clean mesh filter, and add a universal heavy duty supertech transmission/hydraulic fluid. I added the correct amount using the check bolt.Checked the flow control under the seat. It is set correctly.Pulled off hydraulic lines going to the hydraulic pump. It is full of oil.Still wont lower and raise. I'm thinking (with my limited knowledge) that either the pump is bad or a valve needs to be cleaned?
Technician: Curtis B., Technician replied 7 months ago

It should have 80/90 weight oil, and the pump outlet needs t be checked, to be sure oil is flowing and going to the three point. If it is, either the three-point valve is sticking, or the three-point piston has blown the seal on the piston. If th e pump is sending the oil, best to go through the three-point valves and the piston, and clean it up and reseal.

Ask Your Own Medium and Heavy Trucks Question
Customer reply replied 7 months ago
Well, I probably contacted you a bad time since I know stuff like this is difficult to diagnose without seeing everything. Can I call you at some time tomorrow and get you to familiarize myself more with the tractor?
Customer reply replied 7 months ago
What I mean is, I need to take more pictures and probably do a phone charge with you because I think that would help me better.
Customer reply replied 7 months ago
It is late at the moment and I am not around the tractor.
Technician: Curtis B., Technician replied 7 months ago

OK, the tractor is same as Mitisibisu. I have worked on some but seems like all are a little different. But three points are all same type.

Ask Your Own Medium and Heavy Trucks Question
Customer reply replied 7 months ago
Ok. So tommorow just click "Call Me" and talk with you? Can I upload pictures through my phone to show you?
Technician: Curtis B., Technician replied 7 months ago

The call is an extra charge, it may not help! But I can call if you like. But check the pump output first!

Ask Your Own Medium and Heavy Trucks Question
Was this answer helpful?

How JustAnswer works

step-image
Describe your issueThe assistant will guide you
step-image
Chat 1:1 with a technicianLicensed 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: Medium and Heavy Trucks
Satisfied Customers: 31,455
31,455 Satisfied Customers
Experience: Technician turned service manager on multiple lines of trucks and engines, used in industry.

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:

Daniel Wilson

Daniel Wilson

2,775 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

4,493 satisfied customers

I am ASE Master Truck Certified.

Wayne

Wayne

Journeyman

2,869 satisfied customers

worked on, Gmc, Macks, Freight liner,Mercedes Benz,,Ford, sterling

Jeremy

Jeremy

Certified Truck/Bus Technician

2,235 satisfied customers

ASE Med/HD Truck Technician, NATEF Diesel Engines and Electrical/Electronics Technician, EPA 608/609 HVAC Certified, Steering/Suspension and ABS/Brakes Technician

cumminsdr

cumminsdr

Mechanic

1,337 satisfied customers

All types of Cummins applications

Curtis B.

Curtis B.

Technician

31,455 satisfied customers

Technician turned service manager on multiple lines of trucks and engines, used in industry.

dieseldan55

dieseldan55

Contractor

74 satisfied customers

Road Service mechanic for Volvo Construction.

< Previous | Next >

Related Medium and Heavy Trucks Questions
I have a satoh 6300. 3 point quit working. Not available at
cleand filter, changed hyd. oil , blown out lines, taken valves apart and cleaned, doesnt seem to have flow to 3 pt. … read more
Curtis B.
Curtis B.
Technician
Associate Degree
31,455 satisfied customers
I have a Ford 445 diesel with power reverse 4 speed. It runs
I have a Ford 445 diesel with power reverse 4 speed. It runs fine but only moves in gear for about a minute. The power seems fine and then it stops and won't move until it sits for a while. I was told… read more
Curtis B.
Curtis B.
Technician
Associate Degree
31,455 satisfied customers
I have a 2012 boomer25 tractor and it wont start. i jumped
i have a 2012 boomer25 tractor and it wont start. i jumped the seat saftey switch and it started but the next day it wouldnt start. i changed the 40 amp fuse and still nothing. i even tried jumping th… read more
Curtis B.
Curtis B.
Technician
Associate Degree
31,455 satisfied customers
I have a New Holland 7740 SLE tractor. I am having issues
I have a New Holland 7740 SLE tractor. I am having issues with gears 1,3,5,7. Most of the time when I shift to any of these gears it immediately goes into neutral with E39 code appearing and sometimes… read more
dd85
dd85
Service Manager
20 years Service Manager at Dealersh
239 satisfied customers
I have a 1995 Ford New Holland 5030 tractor. Whenever I
I have a 1995 Ford New Holland 5030 tractor. Whenever I raise the flail up … read more
Curtis B.
Curtis B.
Technician
Associate Degree
31,455 satisfied customers
New Holland T1725 will only move slowly at high rpm (3000)
New Holland T1725 will only move slowly at high rpm (3000) Hydraulics operating normally. … read more
Curtis B.
Curtis B.
Technician
Associate Degree
31,455 satisfied customers
I have an old family International Tractor and Rhino mower.
I have an old family International Tractor and Rhino mower. I want to get it back into operation. The model is an 856-D. Can you provide some information? … read more
Curtis B.
Curtis B.
Technician
Associate Degree
31,455 satisfied customers
How to replace a clutch for a Buck S470. Satoh Tractor Buck
how to replace a clutch for a Buck S470 JA: What is the complete model and serial number of your machine? Customer: Satoh Tractor Buck S470 JA: Are you fixing this yourself? What have you tried so far… read more
Curtis B.
Curtis B.
Technician
Associate Degree
31,455 satisfied customers
How do u set the fuel pump timing on satoh s750d stallion.
How do u set the fuel pump timing on satoh s750d stallion … read more
Curtis B.
Curtis B.
Technician
Associate Degree
31,455 satisfied customers
On a ford 4600, 1970 year model. lift arms seem to be
on a ford 4600, 1970 year model. lift arms seem to be working, but raise/lower lever will only move about 1/4 inch if that far. do not see anything in a bind. wondering if something internal might be … read more
Curtis B.
Curtis B.
Technician
Associate Degree
31,455 satisfied customers
Wayne, I am looking for a starter for our tractor and I'm
I am looking for a starter for our tractor and I'm not sure of the year. I have a lot of numbers that I wrote down off the tractor but I'm not sure what any of them mean. Ka354c-2e17a engine-2j28b unit-cg92214-c692214 tractor number-2j28p-c692214x-d9nn7006da . I think the year is around 1970-80. The tractor looks like a 5610 blue. … read more
Curtis B.
Curtis B.
Technician
Associate Degree
31,455 satisfied customers
What information can you give me about my tractor with
What information can you give me about my tractor with serial # C404488? … read more
Curtis B.
Curtis B.
Technician
Associate Degree
31,455 satisfied customers
My control valve that controls the locking of the height of
my control valve that controls the locking of the height of bush hog is stuck in closed and won't release … read more
Curtis B.
Curtis B.
Technician
Associate Degree
31,455 satisfied customers
I have a t4050 orchard tractor that the fuel gauge quit
I have a t4050 orchard tractor that the fuel gauge quit working. I had the lower fuel tank off sending unit out and worked fine ,reinstalled tank, filed with fuel and nothing on the digital guage. wha… read more
Curtis B.
Curtis B.
Technician
Associate Degree
31,455 satisfied customers
Cat challenger 55 1998 serial.# 7dM. Tractor has 4 hydraulic
Cat challenger 55 1998 serial.# ***** Tractor has 4 hydraulic valves w/ 3 point hitch. All valves working and 3 point hitch works flawlessly with no leak down to speak of. The problem that that is occ… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,287 satisfied customers
I have a 2008 Freightliner Columbia. Vin: 1FUJA6CK28DZ44896. Tractor h
I have a 2008 Freightliner Columbia. Vin: 1FUJA6CK28DZ44896. Tractor has little to no power, seems like foot is on the floor and the tractor struggles on small hills when loaded. Shift points seem to … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,493 satisfied customers
I just installed a new hydraulic pump on my international 424
I just installed a new hydraulic pump on my international 424 tractor and it has a constant whine and the three point comes up on its own even in the low position. I was wondering if you had any ideas… read more
Curtis B.
Curtis B.
Technician
Associate Degree
31,455 satisfied customers
I have a 03 trailer with SB 200 in cooling mode, with a set
I have a 03 trailer with SB 200 in cooling mode, with a set point of 35 degrees running in modulation it would not open the etv enough to maintain set point, yesterday I stopped at the dealer, they sa… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
2,869 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