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Old 10-05-2012, 08:01 PM   #69992
Studly Adventurer
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Joined: Sep 2007
Location: Los Angeles
Oddometer: 862
Originally Posted by isaac004 View Post
THIS! This is exactly the weird thing I think I am chasing down.

I just got off the phone with Ricor and explained my problem, and what they told me was the first round of Ricor's (mine were probably installed by the original owner around 2007-2009) had a slight issue with the seal ring being slightly too large. This is also exasperated by the fact that once it soaks and swells slightly from the fork oil, it becomes even bigger (Pro Tip: Belray sends to cause more swelling, even in regular fork seals). This makes sense with what I saw last year when I "rebuilt" the forks with new oil and new took a bit of force to get the Intiminator's out, as in I had to turn the fork leg upside down and compress it until the Intiminator shot out with force into my plastic oil collection pan. Likewise during installation, I simply could not just "drop them in"...I had to use the fork spring to help them slide in the fork.

So the guy from Ricor confirmed that I will need to trim down this seal ring. I just pop it off the Intiminator like a piston ring, remove some material either by filing or cutting with diagonal cutters, and reinstall. Once that ring is back on the body of the Intiminator, it should drop right down the fork tube with no resistance. Ricor confirmed that it is OK if it's slightly loose, the effects are not very noticeable.

Hopefully I will get to this in the next half week or so...I will post my results. Thanks everyone for contributing ideas and thoughts.

ER70S-2, thanks for mentioning this crucial bit of info!

planemanx15, this may fix your problem!
So yesterday I got around to making the modification described above. After draining some oil and pulling the spring out, I had to compress the fork while it was upside down in a oil pan, and slowly compress the fork to get the Intiminators out. Well not once but TWICE did I end up spraying oil all over the floor as it shot down with force into the oil pan. I should have built a little cardboard wall/fort around the pan so I did not have to spent half a hour wiping off of everything.

I removed about 1mm from each oil ring, and as I put everything back together it was MUCH easier to slide the Intiminators back in the forks. Now I had hopes. After finishing off the re-assembly with Maxima 5wt oil, I bolted everything back together. Time for the moment of truth...

..and no dice. It feels and sounds exactly the same as before.

Not sure what to do at this point. Might be a good time to upgrade to Gold Valves for slightly better off road performance!
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