D grader hyd cyls
Printed From: Unofficial Allis
Category: Allis Chalmers
Forum Name: Construction and other equipment
Forum Description: everything else with orange (or yellow) paint
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=43548
Printed Date: 21 Aug 2025 at 4:08am
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Topic: D grader hyd cyls
Posted By: PBSoMd
Subject: D grader hyd cyls
Date Posted: 10 Jan 2012 at 6:34pm
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Is there packing that goes in the bottom of the cylinder under the adjustment screw? can it be replaced without taking the cylinder off? Thanks
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Replies:
Posted By: Coke-in-MN
Date Posted: 14 Jan 2012 at 1:11am
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Unsure of what the cylinder looks like , can you post a picture of the part or end you are describing. If it is a packing gland with bolts to draw it down it might be v ring packing and you can add another ring or add a spacer under the top ring . V ring packing can be cut at a bias angle and installed so you do not have to disassemble the full cylinder.
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Life lesson: If you’re being chased by a lion, you’re on a horse, to the left of you is a giraffe and on the right is a unicorn, what do you do? You stop drinking and get off the carousel.
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Posted By: DonBC
Date Posted: 14 Jan 2012 at 10:15pm
Looking in my parts book it shows a packing assembly with 7 rings of packing material. There is a stuffing box retaining nut and an inner nut that is the packing adjusting nut. Removing the outer stuffing box retaining nut would allow the whole assembly to be pulled out of the cylinder. The seal between the stuffing box and the cylinder is a rubber O-ring.
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Jack of all trades, master of none
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Posted By: PBSoMd
Date Posted: 15 Jan 2012 at 9:13am
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Thanks guys, I'm going to take the stuffing box nut off and see what I have
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