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 -> Disconnecting brake light switch on front brake lever housing..
Post Info TOPIC: Disconnecting brake light switch on front brake lever housing..
robs


Senior Member

Status: Offline
Posts: 200
Date:
Disconnecting brake light switch on front brake lever housing..
Permalink  
 

Hey,

Anyone know how to disconnect the front brake light connector from the master cylinder mount? I've pulled back the rubber to reveal some kind of plastic that looks like it encapsulates the spade connectors.. was getting dark so didn't get a chance to faff about trying to get it off but there didn't look like an obvious way to disconnect it.

Cheers,



__________________
Black8driver


Veteran Member

Status: Offline
Posts: 94
Date:
Permalink  
 

under the lever housing you will have a hole push a screwdriver or something in the hole and it will push back a tang and the switch will pull out..
si

__________________
robs


Senior Member

Status: Offline
Posts: 200
Date:
Permalink  
 

Ahh, thanks Si!

__________________
robs


Senior Member

Status: Offline
Posts: 200
Date:
Permalink  
 

Is it possible to buy a socket of the same type as the front brake so I can create a tail for my other brake lever? I'm not sure what the connection type is called so not having much luck searching..



-- Edited by robs on Wednesday 10th of October 2018 10:11:52 AM

__________________
TTRfan


Super Guru

Status: Offline
Posts: 8565
Date:
Permalink  
 

Hi Rob

What exactly are you wanting to do please? Not sure I understand confuse

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/ 
robs


Senior Member

Status: Offline
Posts: 200
Date:
Permalink  
 

Hey Brian,

I have two brake-lever - brake line - front caliper sets, one for the supermoto wheels and one for dirt. This saves having to replace washers and do bleeds etc when switching wheels.

The one of the master cylinder front brake lever unit I have is the original TTR one that has the plug/socket style connection to the rear brake light. The other is generic one which just has standard spade connectors. I wanted to get a socket that I can plug the brake circuit into to adapt it to spade connectors so it'll fit on my generic brake lever housing.

Hope that makes sense..

Cheers,

__________________
TTRfan


Super Guru

Status: Offline
Posts: 8565
Date:
Permalink  
 

OK - now I understand. When you swap wheels you also swap master cylinders, levers, lines and calipers as a whole.

Rather than trying to find an adapter (which I am pretty sure doesn't exist) why not take a simpler route?

Cut the brake switch lead close to the master cylinder end and fit a simple double female connector. Then fit a male connector to the cut end for use with the TTR master cylinder and do the same for the other maser cylinder but with spade terminals.

Brake switch connections.jpg



__________________

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/ 
robs


Senior Member

Status: Offline
Posts: 200
Date:
Permalink  
 

Hey Brian,

Thank you for the detailed reply, that is exactly what I was thinking of doing as a plan B! Fortunately I already have a load of automotive connectors so what you've described is what I'll do.

Cheers,

__________________
robs


Senior Member

Status: Offline
Posts: 200
Date:
Permalink  
 

After riding about a bit I was wondering why the front brake felt "wooden" and apparently this can be caused by the incorrect bore on the master cylinder.

There doesn't appear to be any in the shop, anyone know what bore the TTR requires and/or any after market ones which will work?

Cheers,

__________________
Page 1 of 1  sorted by
 
Quick Reply

Please log in to post quick replies.
The TTR250 FAQ web pages -> TTR250 -> Repairs and maintenance -> Disconnecting brake light switch on front brake lever housing..


Create your own FREE Forum
Report Abuse 		Powered by ActiveBoard