Front suspension won't lower?
Front suspension won't lower?
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Discussion

Gazzab

Original Poster:

21,638 posts

311 months

Sunday 14th October 2012
quotequote all
Just wondering if this is an easy fix?
I have an 07 stumpy fsr with a Fox Talas front fork.
I haven't adjusted it for ages. So i set the fork to max length (140) it now won't go back down...
Have checked the pressure and it's fine. I have had this before and it settled after a few days (and I stopped adjusting it). This time it's been stuck like this for 3 weeks. Even managed a big off on rocks today as my weight and balance was compromised...
All else seems fine
Appreciate ant pointers.

Gizmoish

18,150 posts

238 months

Sunday 14th October 2012
quotequote all
Daft question, but I assume you've checked the lockout?

Gazzab

Original Poster:

21,638 posts

311 months

Sunday 14th October 2012
quotequote all
Yes I have. It had happened before. In fact once when hung up the suspension extended all on its own whilst on a lower setting. Am tempted to replace the shock with a new one. But maybe I should send it off for a service. My local bike guy did service it but it was showing pretty much the same issues pre service.

Edited by Gazzab on Monday 15th October 08:52

Gazzab

Original Poster:

21,638 posts

311 months

Monday 15th October 2012
quotequote all
I found on the fox website how to service it but I think I am too impatient to DIY it!

joema

2,754 posts

208 months

Monday 15th October 2012
quotequote all
Send it to mojo for a service then?

Gazzab

Original Poster:

21,638 posts

311 months

Monday 15th October 2012
quotequote all
joema said:
Send it to mojo for a service then?
I think you are right - just hoped that someone knowledgeable would tell me its easy and wouldnt need stripping etc..

P-Jay

11,404 posts

220 months

Monday 15th October 2012
quotequote all
Yep that needs a Mojo.

I've got a problem with my Talas on my 36's it's the two setting version, although I never run anything but 160, the bloody thing keeps switching to 120mm mid-ride, has made for some interesting moments!


Gazzab

Original Poster:

21,638 posts

311 months

Friday 2nd November 2012
quotequote all
Well my bike guy sent it off to TFTUNED. Got the bike back and wow its such a different fork! Cant believe I havent done this before. The fork goes up with real power, amazing. May go for a ride later to give it a trial.

hurstg01

3,222 posts

272 months

Friday 2nd November 2012
quotequote all
I think I have the opposite problem on mine - it wont lock-out...

Any ideas?

Gazzab

Original Poster:

21,638 posts

311 months

Friday 2nd November 2012
quotequote all
Well I had 5 or 6 years of weekly rides with minimal servicing on it (ie once by a local guy) and tftuned think it will need new upper tunes next time as the anodizing is wearing off.
I also now have some maintenance tips too...

Ennoch

371 posts

167 months

Friday 2nd November 2012
quotequote all
hurstg01 said:
I think I have the opposite problem on mine - it wont lock-out...

Any ideas?
It'll be a different issue as the TALAS is the spring side. If anyone else has an older TALAS cartridge (pre '09 IIRC) then get them off to Mojo for a service as they'll replace the older cartridge with a new one which has far fewer seals and less stiction as a result. All for the price of a normal service. Well worth it as the cartridge needles have a nasty habit of wearing and allowing air to pass from one chamber into the other, resulting in your fork slowly lowering through its travel.

The lack of lock-out sounds as though there's air in the cartridge and this is preventing the lock out from working. Depending on the age of the fork and your mechanical competency you have a few options. First is you pull the cartridge apart and service it yourself. It's not difficult if you know what you're doing but then most things aren't if you do! If it's open bath then just get the whole fork packaged off for a service but if it's a cartridge (ie sealed) style then you could just pull that out and send it to Mojo/TF without the rest of the fork.

As for general servicing; Fox forks are bad for wearing the anodising off the uppers. Actually, they're worse than that. I usually run 30cc oil per leg on the sealed forks, 50cc in the spring leg if it's coil. Turn the bike upside down for fifteen minutes before a ride too as this allows the oil to reach the seal head (aided if you cycle the fork a few times whilst upside down). Also, a quick spray of silicone helps keep the outside of the seal fresh before a ride. They're not difficult to pull apart so I usually do so every 2-3 months, more regularly if riding a lot or in bad conditions. Every other service'll see the seals replaced but if you keep them lubed they do last longer. What kills them is letting the grease/lube under the wiper run dry and then the seal's basically scraping up and down the stantion, causing accelerated wear.

Gazzab

Original Poster:

21,638 posts

311 months

Friday 2nd November 2012
quotequote all
Yep you've hit the nail on the head. TFTUNED put the modified damper cartridge on mine.

Ennoch

371 posts

167 months

Friday 2nd November 2012
quotequote all
Gazzab said:
Yep you've hit the nail on the head. TFTUNED put the modified damper cartridge on mine.
I hadn't realised that TF were doing it now too, handy to know.

Justin S

3,658 posts

290 months

Friday 2nd November 2012
quotequote all
Always had issues with my '07 Talas forks. As said earlier, went to Mojo's who swapped the talas cartridge with the later model FOC, as the version I had was a reknown fault. Total transformation. Mine were not progressive in their travel, know they are like the infamous hot knife and butter statement.