Ray, I’ve had to meet far more Torqueflite challenges on my ’57 C than you’d care to listen to the tales of, but leaking at the speedo gear has never been one of them. If your transmission is in otherwise good repair, you’ll be fine and have no need to concern yourself with it. The tailshaft area typically only contains a smidgeon of ATF and won’t be inclined to leak out there even if you don’t seal it. Keith Boonstra - From: Ray Melton [mailto:rfmelton@xxxxxxx] Sent: Wednesday, May 29, 2013 1:41 AM To: chrysler300@xxxxxxxxxxxxxxx Subject: RE: [Chrysler300] Torqueflite oil leak Would any of you out there advise any particular precautions to best seal this area against potential leaks in my newly rebuilt (but not yet run) 1957 cast-iron Torqueflite transmission? Maybe Teflon tape on the threads? Or Aviation Permatex #2 (non-hardening)? Is the old spiral-metal speedo housing itself a potential leak source? If so, do you think currently available black plastic spray-on leak-stoppers (RustOleum now makes one, similar to an Internet version) might be an appropriate precaution? There are even cold-fusion wrap-on shrink-tapes that might be applicable. Any thoughts? All the above?! Ray Melton Las Cruces, NM My Father’s 1957 Chrysler 300C convertible white/Gauguin S/N 3N572517 (Hopefully finishing restoration by September!) From: Chrysler300@xxxxxxxxxxxxxxx [mailto:Chrysler300@xxxxxxxxxxxxxxx] On Behalf Of Don Verity Sent: Tuesday, May 28, 2013 7:00 PM To: chrysler300@xxxxxxxxxxxxxxx; Bob Jasinski Subject: Re: [Chrysler300] Torqueflite oil leak Hi Bob, On the 727 the speedo housing is pretty low on the extension housing, not so on the cast iron. It’s at about mid point on the X housing. Like Keith mentioned, there should not be a real lot of fluid flying around in there. As long as the speedo housing to case surfaces are clean and free of nicks, they should seal well. The band adjusting nuts do not have seals either, just metal on metal. Don From: Bob Jasinski Sent: Tuesday, May 28, 2013 4:29 PM To: chrysler300@xxxxxxxxxxxxxxx <mailto:chrysler300%40yahoogroups.com> Subject: RE: [Chrysler300] Torqueflite oil leak OK Don, I stand corrected. But how does it seal? What keeps it from leaking? Bob From: mailto:Chrysler300%40yahoogroups.com [mailto:mailto:Chrysler300%40yahoogroups.com] On Behalf Of Don Verity Sent: Tuesday, May 28, 2013 1:13 PM To: 'Anton Kaare Droenen'; mailto:chrysler300%40yahoogroups.com; Bob Jasinski Subject: Re: [Chrysler300] Torqueflite oil leak Not on a cast iron torque flite. It screws into the case as Anton said, and there is no gasket or O-ring. Don Verity From: Bob Jasinski Sent: Tuesday, May 28, 2013 3:31 PM To: 'Anton Kaare Droenen' ; mailto:chrysler300%40yahoogroups.com <mailto:chrysler300%40yahoogroups.com> Subject: RE: [Chrysler300] Torqueflite oil leak Anton, There should be an O ring around the assembly that the gear rides in. Remove the bolt and pull it out, you should see the O ring and be able to replace it. Not a difficult job. Bob J From: mailto:Chrysler300%40yahoogroups.com [mailto:mailto:Chrysler300%40yahoogroups.com] On Behalf Of Anton Kaare Droenen Sent: Tuesday, May 28, 2013 10:48 AM To: mailto:chrysler300%40yahoogroups.com Subject: [Chrysler300] Torqueflite oil leak Hi I have a oil leak problem on the torqueflite in my G. Seems to come from the speedometer gear. There is no kind of seal between the gear and the trans casing. Is it meant to be a seal in between here? Or Is it just meant to be torqued too the alu casing it sits in? Hope anyone can tell me :-) Thanks Anton D from Norway [Non-text portions of this message have been removed] [Non-text portions of this message have been removed] [Non-text portions of this message have been removed] [Non-text portions of this message have been removed] [Non-text portions of this message have been removed] [Non-text portions of this message have been removed] ------------------------------------ To send a message to this group, send an email to: Chrysler300@xxxxxxxxxxxxxxx To unsubscribe from this group, send an email to bob@xxxxxxxxxxxxx or go to http://autos.groups.yahoo.com/group/Chrysler300/join and select the "Leave Group" button For list server instructions, go to http://www.chrysler300club.com/yahoolist/inst.htm For archives go to http://www.forwardlook.net/300-archive/search.htm#querylangYahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Chrysler300/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/Chrysler300/join (Yahoo! ID required) <*> To change settings via email: Chrysler300-digest@xxxxxxxxxxxxxxx Chrysler300-fullfeatured@xxxxxxxxxxxxxxx <*> To unsubscribe from this group, send an email to: Chrysler300-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/