Re: [GMCnet] NAPA SKF-21771 rear bearing seal fails the 0.25" test [message #331130 is a reply to message #331119] |
Fri, 20 April 2018 09:10 ![Go to previous message Go to previous message](/GMCforum/theme/default/images/up.png) ![Go to next message Go to previous message](/GMCforum/theme/default/images/down.png) |
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USAussie
![United States United States](/GMCforum/images/flags/us.png) Messages: 15912 Registered: July 2007 Location: Sydney, Australia
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Bruce,
It should be noted that Dave found a supplier that provided seals that met HIS requirements THEN manufactured the tool to install
them.
The tool may or may not work with Chicago Rawhide / SKF or seals made by other manufacturers.
Regards,
Rob M.
The Pedantic Mechanic
Sydney, Australia
AUS '75 Avion - The Blue Streak TZE365V100428
USA '75 Avion - Double Trouble TZE365V100426
USA '77 Kingsley - TZE 267V100808
-----Original Message-----
From: Gmclist [mailto:gmclist-bounces@list.gmcnet.org] On Behalf Of Bruce Hislop
Sent: Friday, April 20, 2018 7:16 AM
To: gmclist@list.gmcnet.org
Subject: Re: [GMCnet] NAPA SKF-21771 rear bearing seal fails the 0.25" test
Richard,
The issue occurs when the seal housing is driven in flush with the hub housing. The trick is to leave the seal housing sitting
slightly proud of the hub as shown in the diagram below:
https://drive.google.com/file/d/0B3XquSIYjDleenNDM1BHQlNHa1E/view
Dave Lenzi makes a tool to install the seal to the proper depth.
Bruce Hislop
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Regards,
Rob M. (USAussie)
The Pedantic Mechanic
Sydney, Australia
'75 Avion - AUS - The Blue Streak TZE365V100428
'75 Avion - USA - Double Trouble TZE365V100426
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