Lift cylinder rebuild question
Printed From: Unofficial Allis
Category: Allis Chalmers
Forum Name: Farm Equipment
Forum Description: everything about Allis-Chalmers farm equipment
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=144437
Printed Date: 15 Nov 2024 at 8:46pm
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com
Topic: Lift cylinder rebuild question
Posted By: whatscooking
Subject: Lift cylinder rebuild question
Date Posted: 13 Nov 2017 at 6:55pm
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I have the lift cylinders off of my 185 and I believe\hope that I have the correct parts coming. 70253347 and 70253346 are the part numbers I have ordered. When I slid the ram out, crazy neat trick inside the oil line snap ring deal, there was only a outer wiper seal but in the other grove the seal just crumbled.Is there only the outer wipe seal and then only a o ring in the second grove. Seems a lot for a single o ring to hold.
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Replies:
Posted By: Coke-in-MN
Date Posted: 13 Nov 2017 at 7:11pm
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Many times there is a backup ring along with the "O" ring - each application is different - look at parts diagram to be sure .
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Faith isn't a jump in the dark. It is a walk in the light. Faith is not guessing; it is knowing something.
"Challenges are what make life interesting; overcoming them is what makes life meaningful."
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Posted By: tbran
Date Posted: 13 Nov 2017 at 7:29pm
THE second inner groove is in fact a lip seal.. an oring and back up ring is just as effective if properly sized , and yes it will lift and hold all the weight the unit can pick up at the approx. 2500 psi..
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When told "it's not the money,it's the principle", remember, it's always the money..
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Posted By: whatscooking
Date Posted: 14 Nov 2017 at 4:47pm
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Is there any recommended air bleeding procedure after putting everything back together.
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