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914World.com _ 914World Garage _ Small Leak Help
Posted by: Nogoodwithusernames Mar 11 2020, 09:47 AM
So Friday was nice and I had to run to the auto store to grab oil and filter for my daily driver and I decided to take the 914 cause why not 
I did notice a little tiny puddle under the very back of the car and snapped a photo of where I think it's coming from. This is the speedometer adapter thing right?
What's recommended procedure for fixing?
Posted by: dr914@autoatlanta.com Mar 11 2020, 09:58 AM
shift shaft o ring and shift shaft seal. EASY!
Posted by: 76-914 Mar 11 2020, 12:12 PM
That, or a couple of members sell refurbished units for ~$50. McMark @http://www.914world.com/bbs2/index.php?showuser=419 has some made with double O-ring seals. 
Posted by: Nogoodwithusernames Mar 11 2020, 03:04 PM
Are these the correct parts?
http://www.autoatlanta.com/Porsche-Rubber-O-ring-Speedometer-Drive-Shaft-Parts-PN-R99970108450.html
http://www.autoatlanta.com/Porsche-Rubber-Oil-Seal-Parts-PN-R99911303650.html
Anything else besides those? Will I need to drain trans fluid to do this?
Posted by: mepstein Mar 11 2020, 03:26 PM
Are these the correct parts?
http://www.autoatlanta.com/Porsche-Rubber-O-ring-Speedometer-Drive-Shaft-Parts-PN-R99970108450.html
http://www.autoatlanta.com/Porsche-Rubber-Oil-Seal-Parts-PN-R99911303650.html
Anything else besides those? Will I need to drain trans fluid to do this?
Will I need to drain trans fluid to do this?
Yes
Always make sure you can open the fill before you drain.
Posted by: bdstone914 Mar 11 2020, 03:59 PM
Are these the correct parts?
http://www.autoatlanta.com/Porsche-Rubber-O-ring-Speedometer-Drive-Shaft-Parts-PN-R99970108450.html
http://www.autoatlanta.com/Porsche-Rubber-Oil-Seal-Parts-PN-R99911303650.html
Anything else besides those? Will I need to drain trans fluid to do this?
If you get the car nose down you can change it with out draining the trans. Knowledge from Cap'n Crusty. RIP
Posted by: eric9144 Mar 11 2020, 07:09 PM
914rubber sells the mod'd one with the second O-ring
https://900designs-container.zoeysite.com/speedometer-drive-gear-guide-bushing-kit-1-1
Posted by: Mikey914 Mar 12 2020, 12:24 AM
The one we make actually has the seals you need, the new aluminum part and and extra seal.
The double seal actually makes for a MUCH better seal.
We are currently finishing up a production run. It has been awhile since we 1st made these. If we get 10 takers I'll do up a GB as we will be flush with these again soon (like days)
Mark
Posted by: rgalla9146 Mar 12 2020, 05:58 AM
shift shaft o ring and shift shaft seal. EASY!
Yesiree, that's the shift console alright.
Posted by: Nogoodwithusernames Mar 12 2020, 09:44 AM
Count me in for one. What's GB cost going to look like? @http://www.914world.com/bbs2/index.php?showuser=3348
The one we make actually has the seals you need, the new aluminum part and and extra seal.
The double seal actually makes for a MUCH better seal.
We are currently finishing up a production run. It has been awhile since we 1st made these. If we get 10 takers I'll do up a GB as we will be flush with these again soon (like days)
Mark
Posted by: Mikey914 Mar 12 2020, 10:01 AM
If we can get 10 takers I can do $52 a set.
To include
Both outer seals
Internal drive seal
and machined drive bushing.
Attached thumbnail(s)
Posted by: Mikey914 Mar 12 2020, 10:09 AM
GB posted up now.
http://www.914world.com/bbs2/index.php?showtopic=343982
-Mark
Posted by: Cairo94507 Mar 12 2020, 10:11 AM
The double O-ring is the ticket.
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