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Author Topic: Noleen NR1 leaking oil  (Read 4158 times)

singletrackmac

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Noleen NR1 leaking oil
« on: May 24, 2013, 09:43:49 pm »
My Noleen NR1 on my Crosslink is leaking clear oil. A lot, like dripping down the shock onto the tire.

This fork has not been used for a long time, like 5 years and has been stored down at sea level. I just brought it up to Tahoe and I noticed a little oil leaking on the shock. I put it on my hardtail, went on a ride and saw the NR1 dripping oil onto the tire.

Could the leak be due to pressure change and it will even out or should I stop using right away and send into Noleen for a rebuild?

I am guessing I need to send in, but don't know much about these shocks.

Thanks
Get out of the gutter and onto the mountain top.

555
855
856
'00 Trek 6k w/ crosslink Fork
'88 Bridgestone MB1
'89 Rockhopper comp
'91 Trek 970
'93 Brave Ti Racer
'93 Bontrager Race
'04 Fisher Cake

Spokes

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Re: Noleen NR1 leaking oil
« Reply #1 on: May 25, 2013, 07:27:55 am »
It's more likely that the seals in the shock have just gone hard. The seals don't last for ever and mine started leaking after 8-10 years. A rebuild will sort it no problem.
Your Trek looks really good with the Crosslinks on it.

Chris
4000
857
856's
OZx modern build
757
4500
957
955
5000
no room in big shed but always room for one more!

fyrstormer

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Re: Noleen NR1 leaking oil
« Reply #2 on: May 29, 2013, 12:03:48 pm »
If it's leaking oil, nothing except a rebuild will fix it. The oil is pressurized by a canister of compressed nitrogen (its job is to take up slack when the oil level drops, to prevent foaming), and if the seals are leaking, the oil will continue to be expelled until there is none left.

shovelon

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Re: Noleen NR1 leaking oil
« Reply #3 on: May 29, 2013, 12:29:36 pm »
It's only going to get worse.

I would rebuild it. I would also ask for it to be filled with light viscosity fluid for a fast compression and rebound. But that is me. Last time I had one rebuilt I told them my 10 year old daughter would be riding the bike. The improvement was astounding.  https://j6shocks.com/Mountain_Bike_Services.html

Terry
OzM,(Ozzie)
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dogsridewith

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Re: Noleen NR1 leaking oil
« Reply #4 on: September 09, 2013, 07:29:59 am »
What does Noleen charge for a basic rebuild of an 857's NR1?
857-- Interest is shocks and shock adapters for front and rear; rebuilding Noleens by them, others or self

Colin

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Re: Noleen NR1 leaking oil
« Reply #5 on: September 10, 2013, 02:21:23 am »
2001 OzM
2000 OzX
1999 x500
1999 900 Frame
1998 4000se
1998 4000
1997 957 Frame
1997 857 Frames
1997 XP-X (856)
1995/6 x55/x56 Frame
1992 962 Frame
1991 Marin Pine Mountain with a Flex Stem