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Old 03-10-2016, 11:18 AM   #6
spendy
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Join Date: Dec 2012
Location: DE
Posts: 126
Quote:
Originally Posted by JFP in PA View Post
Regardless of the reason, if you are using the updated PTFE seal, never use any type of sealants. One of the quickest ways to get one of these to leak is to use sealants.

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I was picturing that the gap he has is between the case and the outside of the RMS. The outside of the RMS looks to be a steel ring coated with rubber. I don't see how a bit of sealant in one spot would cause any leakage. Then again, if it is a small enough scratch the rubber on the outside of the rms might fill it.

What I have heard is that the PTFE RMS surface that touches the crank should be installed dry, but that's not the part of the RMS I am referring to.
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