HOT: Active* forum members generally gain 5% discount at starbike.com store!
Weight Weenies
* FAQ    * Search    * Trending Topics
* Login   * Register
HOME Listings Articles FAQ Contact About




Post new topic Reply to topic  [ 9 posts ] 
Author Message
 Post subject: Tune Mag170 Disassembly
PostPosted: Sat Sep 21, 2013 1:24 am 
Offline

Joined: Sun Sep 21, 2008 12:57 am
Posts: 47
Location: Boston, MA
Haven't really found anything useful from the search tool or through Google, but I figure someone on here has got to know.

I'm experiencing some lateral play in the freehub body and am assuming this may be due to an improper (or lack thereof) spacer, but perhaps it's something else all together? Unfortunately, I can't figure out how to actually remove the end caps. From what I've seen online, it just seems like the non-glued endcap is just press fit on, please correct me if I'm wrong though. Do I need some special tool to remove this? Any help would be much appreciated, thanks!


Top
 Profile  
 
PostPosted: Sat Sep 21, 2013 1:33 am 
Offline
User avatar

Joined: Sun Jun 12, 2005 10:56 am
Posts: 3172
Location: New Zealand
I have a 130 which is similar, I think......the centre just pushes through (I used a vice/clamp and some carefully chosen sockets and washers)

_________________
Used to race....got too wrinkly and old ;) Updated: Racing again! Thought this was unlikely! Eventually, I may even have a decent race!


Top
 Profile  
 
Posted: Sat Sep 21, 2013 1:33 am 


Top
  
 
PostPosted: Sat Sep 21, 2013 9:54 am 
Offline
WWotY 2007
User avatar

Joined: Sat Jul 10, 2004 5:37 pm
Posts: 1476
Location: France.
The Mag170 has a pressed cap on the drive side of the wheel. You need to clamp it into a vice and pull the wheel out of the vice.
The play is certainly due to a lack of washer between this right side cap and the 6803 freewheel bearing. It could also be due to a bearing having play. It would have to be replaced.

Check out our hubs manual so you can see the exploded view:

Image

_________________
RAR wheels
Roues Artisanales


Top
 Profile  
 
PostPosted: Sat Sep 21, 2013 5:50 pm 
Offline

Joined: Sun Sep 21, 2008 12:57 am
Posts: 47
Location: Boston, MA
Fantastic, thank you for the replies!

Before I go and try this out, is there a concern of crushing the endcap in the vice? I'm assuming the endcap is aluminum so crushing/warping it seems highly probably.


Top
 Profile  
 
PostPosted: Sat Sep 21, 2013 9:31 pm 
Offline

Joined: Sat Apr 18, 2009 8:59 am
Posts: 527
Location: Surrey UK
Before you "crash the endcup in the vice" give it a gentle "smash".
That should settle it down and cancel any play you had on the hub.
You can remove the cap using the pliers with the cloth around the end cup and pulling it hard up. That should do the job, at least it worked in my case.

_________________
Cervelo R5 VWD 5637g/12.43lb
Cannyon Ultimate slx 5592g/12.33lb
Pronghorn XC SW Race 8284g/18.26lb


Top
 Profile  
 
PostPosted: Sun Sep 22, 2013 7:37 pm 
Offline

Joined: Sun Sep 21, 2008 12:57 am
Posts: 47
Location: Boston, MA
Thanks for the tip!


Top
 Profile  
 
PostPosted: Wed Sep 25, 2013 3:59 am 
Offline

Joined: Fri May 21, 2010 5:43 am
Posts: 156
I had the lateral play issue with my Mi70 front hub and it did turn out to be the lack of shims. Put about .010 worth in the hub and zero play and spins like butter.


Top
 Profile  
 
PostPosted: Wed Sep 25, 2013 5:01 am 
Offline

Joined: Mon Apr 11, 2011 3:16 pm
Posts: 165
I have a Tune Mag170, which currently does not have any play issues.

Is this a common issue with the hubs, or is it something that existed with older hubs that has now been remedied?

Always looking for more info on my gear, so any info on this would be great.

Also, this talk of adding shims; where are these found, and are they a Tune specific item, or something more general?


Top
 Profile  
 
Posted: Wed Sep 25, 2013 5:01 am 


Top
  
 
PostPosted: Thu Sep 26, 2013 12:22 pm 
Offline

Joined: Mon Dec 05, 2011 10:21 am
Posts: 18
Dont worry about vice or pliers just grab the cassette body and pull it off,
This will pop the end cap off.
I have three shims inside mine and these act as the bearing pre load.
if there is movement add a shim and try again until it stops but be careful not to go to many as it will bind.


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 9 posts ] 


Who is online

Users browsing this forum: AntoineB, Bing [Bot], Exabot [Bot], Google Adsense [Bot], mitchgixer6, nigel379, pam, territit and 52 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  

   Similar Topics   Author   Replies   Views   Last post 
There are no new unread posts for this topic. Tune kong freehub body for tune mag170???

in Road

Pintxo

6

221

Fri Mar 07, 2014 12:15 pm

Pintxo View the latest post

There are no new unread posts for this topic. Tune Mag 170 disassembly

in Road

mhk1058

3

646

Thu May 16, 2013 6:06 pm

1415chris View the latest post

There are no new unread posts for this topic. Tune U20

in Road

carbonLORD

13

1045

Fri Oct 25, 2013 1:49 pm

spud View the latest post

There are no new unread posts for this topic. Tune 130 rear hub

in Road

SWijland

7

558

Tue Oct 15, 2013 4:55 pm

jmartpr View the latest post

There are no new unread posts for this topic. Tune mig 70 front hub

in Road

dmoneysworks

1

487

Tue Aug 20, 2013 7:03 pm

madcow View the latest post


It is currently Sat Apr 19, 2014 4:52 pm

All times are UTC + 1 hour




Advertising   –  FAQ   –  Contact   –  Convert   –  About

© Weight Weenies 2000-2013
hosted by starbike.com


How to get rid of these ads? Just register!


Powered by phpBB