Have questions or want to discuss cycling? Join Now or Sign In to participate in the BikeRide community.

New: Take Part in the March Giveaway: Coming Soon 3/24


Hydraulic brakes leak
#1
Hello,
I would like to ask for some help from you.

Brakes: Shimano Hydraulic. Used for 1000 km.
Problem: It started to leak. It seems that it is leaking from the "Pushroad to Brake padal/lever" (view image: http://upload.wikimedia.org/wikipedia/commons/4/47/Hydraulic_disc_brake_diagram.gif). I do not know the terms but the metal "cable" that connects the reservoir and the lever and the lever itself is oily.
Brakes lost the power.

Is there something inside demaged or it is just because my bicycle is usualy standing 30-40 degrees to one side?

Thank you in advance.
  Reply
#2
(06-12-2014, 08:42 AM)unknown Wrote:  Hello,
I would like to ask for some help from you.

Brakes: Shimano Hydraulic. Used for 1000 km.
Problem: It started to leak. It seems that it is leaking from the "Pushroad to Brake padal/lever" (view image: http://upload.wikimedia.org/wikipedia/commons/4/47/Hydraulic_disc_brake_diagram.gif). I do not know the terms but the metal "cable" that connects the reservoir and the lever and the lever itself is oily.
Brakes lost the power.

Is there something inside demaged or it is just because my bicycle is usualy standing 30-40 degrees to one side?

Thank you in advance.
more than likely a breach in the connection to the cylinder. try to find tech docs on your specific model for the breakdown, rebuild may be in order, may be suited for the LBs to perform if you have never messed with this style of brake before. It will require fluid replacement/bleeding at this point. Welcome to the sometimes bothersome world of hydraulic disc brakes.
http://techdocs.shimano.com/media/techdocs/content/cycle/EV/bikecomponents/BR/EV-BR-M525F-BL-M525-2092E_v1_m56577569830654472.pdf
There are two kinds of people in the world, "Those who help themselves to people, and those who help people!"
  Reply
#3
Thank you very much!
  Reply


Possibly Related Threads...

Forum Jump:

[-]
10 Latest Posts
Santini fluted frame
Today 01:39 PM
Expensive bikes with crappy wheels
Today 10:15 AM
Where are you from and What is your favo...
Yesterday 11:43 PM
2007 Trek Pilot S.P.A. 5.2
Yesterday 07:06 PM
2010 Specialized Hardrock
03-26-2024 09:16 PM
1990 Specialized Rockhopper How to Fluff...
03-25-2024 07:05 PM
Thread busted on right pedal crank
03-24-2024 08:52 PM
Trek domane tyre
03-24-2024 05:48 PM
Modern rims crack at spoke holes
03-24-2024 05:32 PM
Cup & Cone — Simple & Durable or PITA & ...
03-24-2024 04:53 PM

[-]
Join BikeRide on Strava
Feel free to join if you are on Strava: www.strava.com/clubs/bikeridecom

[-]
Top 5 Posters This Month
no avatar 1. Painkiller
21 posts
no avatar 2. ReapThaWhirlwind
16 posts
no avatar 3. Jesper
16 posts
no avatar 4. meamoantonio
15 posts
no avatar 5. GirishH
15 posts