HWH jack repair

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Bounder Guy

New member
Joined
Jun 10, 2020
Posts
1
I am looking for information on disassembly and rebuilding an HWH AP7001 jack cylinder. They can't be that complicated but how to get them apart is not quite obvious. Any info would be appreciated.
Thanks in advance.
 

redsil

Member
Joined
Sep 22, 2021
Posts
5
Location
florida
I see that nobody ever answered your question. I, too, would like to rebuild my HWH hydraulic cylinders. Did you ever figure them out? Was there a snap ring around the inside of the top of the cylinder? If there is, it sure ain't obvious!
 

redsil

Member
Joined
Sep 22, 2021
Posts
5
Location
florida
If I can get them apart, I'll post pictures and details on how I did it and my frustration level!
 

NY_Dutch

Well-known member
Joined
Nov 22, 2010
Posts
6,922
Location
Where our wheels take us!
Here's a video on the rebuild of one type of double acting fully welded RV leveling cylinder. I don't know what brand it is other than it's not a Quadra/Bigfoot cylinder.
 
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