Changing own oil on FOx RC4 or Elka

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Changing own oil on FOx RC4 or Elka

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Posted: Aug 8, 2012 at 15:35 Quote
Has anyone attempted to change their own oil on a Fox RC4 or an Elka stage 5? Of course the manufacturer says you cant. but has anyone tried? how did it go? On Elka's website it doesn't necessarily say you cant, just that it wont meet their specs...typical lingo to encourage further business from customer, or reason to void warranty.

My ultimate goal is to find a shock I can service myself. I've serviced my Marzocchi stuff for years, but am now running an RC4 rear shock. Aside from destroying piston heads, I tend to fry the oil within a month and am sick of having to send it to fox and not be able to ride for weeks, or putting up with crappy ride quality as alternative. I want to stay with 2 stage compression else I would go back to a ROCCO. I am considering the Elka to replace my RC4. I've searched the threads and cant find anything on the newer shocks. I cant be the only one wanting to service my own stuff.

Posted: Aug 8, 2012 at 20:32 Quote
Both are nitrogen charged. You can do it yourself if you have the specific tools for it. If you don't know exactly what you're doing I suggest you send them in for a rebuild.

Posted: Aug 8, 2012 at 21:26 Quote
luckily im very mechanical and have experience with hydraulics and valving. The nitrogen charging or recharging is no problem either. After discussion with my journeyman mechanic friend, we are likely gonna go for it.

Posted: Aug 8, 2012 at 22:39 Quote
have you checked out avalanche . tup

Posted: Aug 8, 2012 at 23:08 Quote
RC4 is not nitrogen charged...

Rebuild procedure is same as the DHX5. Google search should bring up a guide. Pretty easy if you have a good vice and spanners.

Posted: Aug 8, 2012 at 23:09 Quote
sure have, and looks great. They actually give the best schematic of the internals so i can figure out how to drain and replace the oil.

is an option over going to the Elka too.

Posted: Sep 19, 2012 at 14:22 Quote
Did you ever rebuild the rc4? I'm really interested in doing mine.

Posted: Sep 21, 2012 at 13:38 Quote
Not yet. But i will certainly give an update when i do

Posted: Sep 21, 2012 at 14:30 Quote
Il be doing mine as soon as I get some suspention fluid

Posted: Oct 13, 2012 at 11:51 Quote
just in case, it's useless to fill the bottom out with pure nitrogen. Fox themself said that air was ok.

Posted: Dec 16, 2012 at 6:10 Quote
cthorpe wrote:
Not yet. But i will certainly give an update when i do

Anything yet?

Posted: Dec 16, 2012 at 10:54 Quote
Not yet. Winter has arrived where i live project has been put pn back burner for the moment

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