Login|Contact Us
Question and Answer

Heavy Equipment

Ask a Heavy Equipment Question, Get an Answer ASAP!

  • Ask A Question
  • Browse Answers
  • Meet The Experts
  • How JustAnswer Works

how to you reseal a hydrolic piston

 
curtis b's Avatar
  • Answered by:curtis b
  • service manager
  • Positive Feedback: 96.5 %
  • Accepted Answers: 2176
Verified Expert
in Heavy Equipment

Recent Feedback

Positive
thanks
Positive
Type your review here...
Positive
That was the correct advice.
Positive
Thanks
Positive
Thanks for the help but i still have this hydraulic problem that wont let the...
Positive
Thanks for the help
Positive
great help
Positive
I could'nt find a manual for that old of an eninge. Thank you for your help.
Positive
Thanks, saved alot of time on this repair

Customer Question

how to you reseal a hydrolic piston

Submitted: 353 days and 12 hours ago.
Category: Heavy Equipment
Value: CA$28
Status: CLOSED
Picture
Expert:  curtis b replied 353 days and 12 hours ago.


curtis b :

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

curtis b :

Model number? Which cylinder? Typical cylinder you have to loosen the gland nut, remove the gland, pull the piston from the barrel, loosen the nut holding on the piston, remove the piston so the gland can be removed from the rod. Then the new seals installed in the gland and on the piston and then reassembled.

Customer :
Customer :

are check valve orings high pressure? seal seems simple enough!

curtis b :

O'rings are made in different durometers, which is hardness of the o'ring. The check valve o'rings need to be better than a standard o'ring and are high pressure o'rings. The harder the o'ring, the more pressure it can handle.

 
Tweet

Technicians are Online Right Now

Ask Your Question Now
Heavy Equipment Questions Date Submitted
I JUST GOT A WOODSMAN MX18 WOOD CHIPPER.IT WONT THROW THE CHIPS 4/2/2013
Cat Man: I was wondering if you knew what Heavy Equipment 3/29/2013
Have a 4300 international w/ dt 466. Stopped running. Codes 3/6/2013
What is the valve and injector clearance on a 471 Detroit engine 3/5/2013
RA-CI 3/3/2013
i just purchased a 1970 john derre tractor loader back hoe 3/1/2013
I would like to know the differences in the engine blocks between 2/25/2013
I require a Decal for Eaton 10 speed RTO-610 gear shift pattern 2/15/2013
Hello. I have a Komatsu D-20A Dozer. Late last fall starting 2/4/2013
Have an Eaton Series 40 Steering Control Unit that I am trying 2/1/2013
RSS
Next 10 >
Ask A Technician
Type Your Heavy Equipment Question Here...
characters left:

Top Heavy Equipment Experts

See More Technicians

In The News

Nbc
Washington Post
New York Times
Cnn
Learn More

How It Works

  • Ask an Expert
  • Get a Professional Answer
  • Ask Followup Questions
  • 100% Satisfaction Guarantee
Learn More
close
Find Expert answers related to your question.
Sign up using email
We will never post anything without your permission.
Already have an account? Sign in

Ask a Technician

Get a Professional Answer. 100% Satisfaction Guaranteed.
84 Technicians are Online Now
Type Your Heavy Equipment Question Here...
characters left:
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.
Truste
Contact Us | Terms of Service | Privacy & Security | About Us | Our Network
© 2003-2013 JustAnswer LLC
  • Pearl.com
  • JustAnswer UK
  • JustAnswer Germany
  • JustAnswer Spanish
  • JustAnswer Japan