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T-18 leak help

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Old Jun 27, 2016 | 06:30 PM
  #1  
Phil Fleming's Avatar
Phil Fleming
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From: Mount Forest Ontario
T-18 leak help

I was wondering if anyone is familiar with common leak points on T-18 transmissions? I am not sure if it leaking from the tail stock or the two shafts that protrude out the rear of the tranny. Any thoughts?
 
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Old Jun 27, 2016 | 10:30 PM
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grinnergetter
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From: NW Indiana
Need seals! Might as well get a rebuild kit and do the whole thing. They are pretty easy to work on.
 
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Old Jun 28, 2016 | 01:42 PM
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From: Taxachusetts
If you, a PO or a shop rebuilt it before, sometimes a dedicated seal puller-outer is used. If they're not careful, they could nick the flange where the seal sits creating a leak between the flange and metal seal.

Easy fix: Pull the seal again and using your finger, spread a small amount of RTV on the flange where the scrape is. Reinstall seal and you're good to go.
 
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