Author Topic: Fork seals - are they supposed to seat against the shoulder?  (Read 666 times)

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Offline Tugboat

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Fork seals - are they supposed to seat against the shoulder?
« on: February 11, 2012, 01:53:00 PM »
...or are they supposed to seat just below the snap ring groove?


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Offline WhyNot2

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Re: Fork seals - are they supposed to seat against the shoulder?
« Reply #1 on: February 11, 2012, 01:56:44 PM »
I ran into the same issue..........

Seems I did one against and the other just under the ring.

Doesn't seem to be much difference.......................................

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Offline MCRider

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Re: Fork seals - are they supposed to seat against the shoulder?
« Reply #2 on: February 11, 2012, 02:01:26 PM »
To me it makes no difference as they will drift in the direction of most resistance over time. Or simply float in the space.

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Offline Johnie

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Re: Fork seals - are they supposed to seat against the shoulder?
« Reply #3 on: February 11, 2012, 02:03:37 PM »
As long as you can get the ring on you are fine. I removed a number of OEM seals lately and from the factory none of them were seated to the bottom. All were just below the snap ring groove.
« Last Edit: February 11, 2012, 02:07:58 PM by Johnie »
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Offline Tugboat

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Re: Fork seals - are they supposed to seat against the shoulder?
« Reply #4 on: February 11, 2012, 02:10:16 PM »
Thanks y'all.
If it's worth doing, it's worth doing twice.

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Re: Fork seals - are they supposed to seat against the shoulder?
« Reply #5 on: February 11, 2012, 02:14:14 PM »
I just replaced mine and I seated them all the way down with an 1 1/4" socket.  There was a noticeable gap between the seal and the circlip.  I have no doubt that over time the seal will work it's way up to rest against the circlip.  It seems like there should be some sort of spacer in there to take up the gap, but I reckon it doesn't really matter if it floats up or down over time... as long as it doesn't get past the circlip and it holds the oil in the fork.