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Re: [GMCnet] Rear Wheel Seal [message #325421 is a reply to message #325379] Wed, 25 October 2017 17:23 Go to previous messageGo to previous message
Ken Henderson is currently offline  Ken Henderson   United States
Messages: 8726
Registered: March 2004
Location: Americus, GA
Karma:
Senior Member
Well, turns out we're circulating a bunch of false information again!
Here's the link I found at Mr. erf's site:

http://gmcmotorhome.info/front.html#rebuilt

Even there, there's a discrepancy with what Dave says here:

http://www.gmcmhphotos.com/photos/data/3221/Dave_Lenzi_s_seal_tool.pdf

My tool sets the seal proud of the knuckle, which everyone seems to agree
is WRONG. Hopefully, we didn't do any damage to the one we (LB & I)
installed recently, because the seal fitted into the knuckle pretty easily;
it's probable that the CV pushed it on into place without damaging it.
Then again, we replaced it because the one removed was badly damaged --
perhaps from being installed proud??? :-(

Ken H.


On Tue, Oct 24, 2017 at 1:04 PM, Ken Henderson
wrote:

> Larry,
>
> It's my understanding that the front wheel seal should be proud also --
> but I never found a spec. for it in a manual. When we did one here
> recently I made a seating tool to set 0.040", and arbitrary amount which
> seemed adequate. Do you know the correct setting?
>
> I THINK I'd already made a tool for the rear seals; I'll have to hunt it
> up and make sure it's set to your 0.060". If not, I'll chuck the disc back
> in the lathe and correct it. What I'm a little concerned about there,
> though, is whether the seal will then clear Manny's reaction arm torque
> box. So many possible "gotcha's"! :-)
>
> Ken H.
>
>
> On Tue, Oct 24, 2017 at 11:55 AM, Larry wrote:
>
>> Seal should stand "proud" about .060.
>> --
>>
>
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Ken Henderson
Americus, GA
www.gmcwipersetc.com
Large Wiring Diagrams
76 X-Birchaven
76 X-Palm Beach
 
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