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[GMCnet] GMCnet] Minor transmission leak [message #304975] Fri, 05 August 2016 20:00 Go to next message
Tom Whitton   United States
Messages: 235
Registered: February 2004
Location: Paducah, KY
Karma: 0
Senior Member
The Rugusa transmission plug leak is stopped.

I used an aluminum washer with the aluminum pan to eliminate the chance of galvanic action from dissimilar metals and because aluminum is malleable to conform to possible irregularities in the mating surface. I also used Loctite PST 592 Thread Sealant, a high temperature sealant good for sealing gas, oil, steering and brake lines. This sealant can't be used with plastic so the nylon washer that comes with the Ragusa had to go. A year or so ago I used it to stop the weeping in my gas tank drain plugs. I bought it at Rural King, a chain farm store.

Thanks again for the suggestions.

Tom Whitton
26 foot updated GMC
Paducah, KY


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Re: [GMCnet] GMCnet] Minor transmission leak [message #304982 is a reply to message #304975] Fri, 05 August 2016 22:33 Go to previous messageGo to next message
sgltrac is currently offline  sgltrac   United States
Messages: 2797
Registered: April 2011
Karma: 1
Senior Member
Let us know how it holds Tom.

Sully(still thinking his Whitton wheel is the cats pjs)
77 eleganza 2
Seattle

On Friday, August 5, 2016, Tom Whitton wrote:

> The Rugusa transmission plug leak is stopped.
>
> I used an aluminum washer with the aluminum pan to eliminate the chance of
> galvanic action from dissimilar metals and because aluminum is malleable to
> conform to possible irregularities in the mating surface. I also used
> Loctite PST 592 Thread Sealant, a high temperature sealant good for sealing
> gas, oil, steering and brake lines. This sealant can't be used with
> plastic so the nylon washer that comes with the Ragusa had to go. A year
> or so ago I used it to stop the weeping in my gas tank drain plugs. I
> bought it at Rural King, a chain farm store.
>
> Thanks again for the suggestions.
>
> Tom Whitton
> 26 foot updated GMC
> Paducah, KY
>
>
> _______________________________________________
> GMCnet mailing list
> Unsubscribe or Change List Options:
> http://list.gmcnet.org/mailman/listinfo/gmclist_list.gmcnet.org
>
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Sully 77 Royale basket case. Future motorhome land speed record holder(bucket list) Seattle, Wa.
Re: [GMCnet] GMCnet] Minor transmission leak [message #304992 is a reply to message #304975] Sat, 06 August 2016 09:17 Go to previous message
SpookyEng is currently offline  SpookyEng   United States
Messages: 208
Registered: June 2016
Location: Navarre, FL
Karma: -5
Senior Member
Thanks for the update. Sounds like a good fix.

JD Lisenby- USAF Ret 1978 Royale-455 MacDash, Manny Tranny, FI-tech, 3.70 etc etc Navarre, FL
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