| Re: [GMCnet] NAPA SKF-21771 rear bearing seal fails the 0.25" test [message #331145 is a reply to message #331138] |
Fri, 20 April 2018 13:39   |
Mr ERFisher
Messages: 7117
Registered: August 2005
Karma:
|
Senior Member |
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Read here
http://gmcmotorhome.info/front.html#ZERK
On Fri, Apr 20, 2018 at 8:54 AM Rob Mueller wrote:
> JR,
>
> At last falls GMCMI Convention in Elkhart, Dave showed me that the Chicago
> Rawhide / SKF 21771 had problems as well which is why he
> found a source that was OK and produced the installation tool.
>
> 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 John
> Wright
> Sent: Friday, April 20, 2018 10:50 AM
> To: gmclist@list.gmcnet.org
> Subject: Re: [GMCnet] NAPA SKF-21771 rear bearing seal fails the 0.25" test
>
> This issue was originally brought up by Dave Lenzi at the Fall 2010 DuQuoin
> Convention where he had discovered several sets of rear bearings had an
> issue with metal in the grease. Dave said there were 2 manufactures that
> were OK. They are the Chicago Rawhide 3857731 and the SKF 21771. The SKF
> is sold by NAPA.
>
> https://www.napaonline.com/en/p/NOS21771?interchange=1
>
>
> http://www.gmcmhphotos.com/photos/general-pictures/p45146-rear-bogy-seal.html
>
> J.R. Wright
> GMC Great Laker
> GMC Eastern States
> GMCMHI
> TZE Zone Restorations
> 78 Buskirk Custom 30' Stretch
> 75 Avion (Under going Frame up Restoration)
>
>
>
> _______________________________________________
> GMCnet mailing list
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>
--
Gene Fisher -- 74-23,77PB/ore/ca
“Give a man a fish; you have fed him for today --- give him a URL and
-------
http://gmcmotorhome.info/
Alternator Protection Cable
http://gmcmotorhome.info/APC.html
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