A forum for owners of Yamaha TTR250 trail and enduro bikes!

Members Login
Username 
 
Password 
    Remember Me  
The TTR250 FAQ web pages -> TTR250 -> Repairs and maintenance -> Generator cover needle bearing - do I need this?
Post Info TOPIC: Generator cover needle bearing - do I need this?
mypobox


Veteran Member

Status: Offline
Posts: 71
Date:
Generator cover needle bearing - do I need this?
Permalink  
 

Do I need to reuse this bearing in the new stator cover or does the new c cover come with the bearing installed. I don't see the bearing listed in the parts diagram. Thank you.

 

IMG_20141104_190526.jpg



__________________
colo


Veteran Member

Status: Offline
Posts: 64
Date:
RE: do I need this
Permalink  
 

93315-11206 es el numero de pieza.

__________________
mypobox


Veteran Member

Status: Offline
Posts: 71
Date:
Permalink  
 

Perfect, thank you

__________________
TTRfan


Super Guru

Status: Offline
Posts: 8607
Date:
Permalink  
 

It doesn't come with a new cover but it is possible to press the old one out if need be - but do it carefully!

This is what you get with a new cover - just the bare cover:

New generator cover front.jpg

New generator cover rear.jpg

 



-- Edited by TTRfan on Wednesday 5th of November 2014 09:29:06 AM

__________________

Exeter, Devon, UK

http://www.ttr250.com  - The one and only dedicated TTR250 FAQ!  

TIP: For easy viewing bookmark the "Recent Posts" view - http://ttr250.activeboard.com/p/recent/ 
mypobox


Veteran Member

Status: Offline
Posts: 71
Date:
RE: Generator cover needle bearing - do I need this?
Permalink  
 

Thanx brian. You are like my overseas TTR tech support. I appreciate you and your time so much. Thank you again.

I was able to press the old bearing out with a 11mm socket and a hammer. It was unharmed but I'm concerned about getting it into the new case without damaging the case or bearing. I checked and a 5/8 socket fits over the bearing perfectly so I'm trying to work out a way of pressing it into the new case without a hammer. I'm not sure my vise will be able to accommodate it so I think I may try a c-clamp or buy a bigger vise. I never had a need for a vise before but now I use it all the time bending my busted parts back with this TTR so I might just get a better vise.

I need this bike up and running for the following weekend.

__________________
TTRfan


Super Guru

Status: Offline
Posts: 8607
Date:
Permalink  
 

Get a decent vice - I couldn't work without mine!

Brian



__________________

Exeter, Devon, UK

http://www.ttr250.com  - The one and only dedicated TTR250 FAQ!  

TIP: For easy viewing bookmark the "Recent Posts" view - http://ttr250.activeboard.com/p/recent/ 
ttboof


Super Guru

Status: Offline
Posts: 1481
Date:
Permalink  
 

When pressing it back in cool the bearing in the fridge or freezer. And warm up the casing 

Smaller bearing bigger hole biggrin



__________________
mypobox


Veteran Member

Status: Offline
Posts: 71
Date:
Permalink  
 

ttboof wrote:

When pressing it back in cool the bearing in the fridge or freezer. And warm up the casing 

Smaller bearing bigger hole biggrin

 Great idea, Thanx



__________________
Page 1 of 1  sorted by
 
Quick Reply

Please log in to post quick replies.
The TTR250 FAQ web pages -> TTR250 -> Repairs and maintenance -> Generator cover needle bearing - do I need this?


Create your own FREE Forum
Report Abuse 		Powered by ActiveBoard