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Old 03-06-2023, 12:20 PM   #9
MikeB
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Join Date: Jul 2000
Location: North Texas
Posts: 3,663
Re: 3 Speed Saginaw leaking like a sieve at linkage connection

Quote:
Originally Posted by Yamariv View Post
So on the shift linkage we can see, looks like the meal/rubber shaft seal is totally missing right? Looks like this one can be pounded in from the outside? (fingers crossed)
I'm not sure you can do the work without removing the cover. It's certainly not rocket science. Just be sure to line up the shift forks with the slider gears when you re-install the cover. Very easy to do. If you have the seals, I'd bet a trans repair shop would do it for $50-$100.

I just looked at photos of seal kits. You may be right about one of the seals being an o-ring. If that's the case, you would need to pull out the shift fork to replace the o-ring. You may want to google "Saginaw 3 speed rebuild" to find a YouTube video.
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Mike
1969 C10 LWB -- owned for 36 years. 350/TH350, 3.08 posi, 1st Gen Vintage Air, recent AAW wiring harness, 5-lug conversion, 1985 spindles and brakes.
1982 C10 SWB -- converted from 250-six to roller cam 350, Vortec heads -- sold
1981 C10 Silverado LWB, 305, TH350C -- sold, but wish I still had it!
1969 C10 (not the current one) that I bought in the early 1980s. Paid $1200; sold for $1500 a few years later. Just a hint at the appreciation that was coming.
Retired as a factory automation products salesman.
Worked part-time over the years for an engine builder and a classic car repair shop.
Member here for 24 years! This is the very first car/truck Internet forum I joined. I still used a dial-up modem back then!

Last edited by MikeB; 03-06-2023 at 12:32 PM.
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