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1985 oil cooled turbo: heavy smoke, no shaft play Posted by iveand [Email] ![]() ![]() |
I have narrowed down the heavy heavy exhaust smoke on my 1985 to the turbo. I can see that there is some spray oil from the unit around the engine compartment.
When I had it out for a visual inspection, it didn't seem to have any shaft play and spun freely. So I am hoping that it is in decent shape but just that the seal is gone. This car is of the $500 variety so I don't have the ability to put in a replacement turbo right now.
I did see the rebuild kits on Swedish Dynamic. They said this can be done at home since these original Garret T3 turbos don't need re-balanced after rebuild. But then I also saw the reference they had to the "360 degree seal":
http://www.saabperformanceparts.com/item244.htm
So, if the turbo seems "decent" can this 360 seal be replaced without a full rebuild? Or is it an optional part to swap in when one already has the whole thing apart for a rebuild? I guess I am wondering if someone can give advice on if I can just replace this single seal relatively easily or if I need to go for the entire rebuild kit?
If I can do just the single seal, do I need any special tools?
Thanks for any advice
iveand
posted by 41.202.169...
_______________________________________ 2006 9-3 Aero SC 2.8T 6-speed (current) 1990 900 SPG 2.0T 5-speed (current) 1985 900 2.0T 5-speed ("DOA" donor car) 1985 900 2.0T 4-door 5-speed (gifted to friend, RIP) 1996 900S 2.3L 5-speed (gifted to friend, RIP?)
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