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

New: Take Part in the October Giveaway to Win the Qiolor TIGER Retro Electric Bike


Rear disc brake problem
#1
Hi I'm having trouble with my rear mechanical disc brake when I pull the brake lever the lever on the brake calliper that pulls up when the pads bite the rotor pulls up but when I release the brake lever on the bars the calliper lever doesn't release and move back down if you know what I mean.....any suggestions ??
  Reply
#2
1st suggestion: make sure that the cable is free. Disconnect the cable from the brake, and make sure that it moves freely in the housing. If not replace cable and housing, making sure to lubricate the new cable with Triflow or your choice of light oil.

If the cable moves freely in the housing, 2nd suggestion is to make sure that the lever is pivoting freely. 3rd is to check the return spring on the caliper.
Nigel
  Reply
#3
The lever pivots freely and the return spring seems fine as I disconnected the cable and moved the lever with my thumb it springs back when released it seems the cable is causing the prob I removed it from the housing and there's some fray on it so ill replace it tomorrow
  Reply
#4
replace the housing too.
There are two kinds of people in the world, "Those who help themselves to people, and those who help people!"
  Reply
#5
(06-11-2013, 07:51 PM)painkiller Wrote:  replace the housing too.
they never listen, until after they crash........ Smile

"....replace cable and housing....."
Nigel
  Reply
#6
Did that brakes were fine for a.couple of days then started sounding like a pair of howling monkeys I thought feck this this replaced the pads too.fine now
  Reply
#7
welcome to the world of disc brakes, glad you have it sorted. It is important not to contaminate the rotors or pads with much more than water and mud. lightly lube moving parts by droplets not spray to help keep things nice and quiet
There are two kinds of people in the world, "Those who help themselves to people, and those who help people!"
  Reply


Possibly Related Threads...
Thread
Author
Replies
Views
Last Post
 
2,607
06-06-2020, 03:20 AM
Last Post: jonsio
 
6,431
01-13-2020, 03:17 PM
Last Post: dwc7
 
6,374
01-06-2020, 06:04 PM
Last Post: Painkiller
 
5,527
09-13-2019, 06:00 PM
Last Post: CharleyFarley
 
Quixy
4,043
06-27-2016, 04:53 PM
Last Post: DaveM

Forum Jump:

[-]
10 Latest Posts
Moving in Style: Beyond Regular Transpor...
Yesterday 09:11 PM
Great UK Cycle Camping Map, For E-Bikes,...
11-10-2024 06:55 AM
Cycling is Anti-Aging, But There's a Cat...
11-10-2024 06:48 AM
BAGGI 1936(?)
11-09-2024 10:24 AM
Do you have a four foot rule?
11-09-2024 10:10 AM
Trek domane tyre
11-08-2024 05:07 PM
Greetings!
11-08-2024 04:39 PM
Peugeot Nouveau Folder
11-08-2024 04:34 PM
Community Discussion Cycling Myths
11-07-2024 09:05 PM
Tasmania! Anyone ridden here?
11-07-2024 05:15 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. enkei
22 posts
no avatar 2. GirishH
17 posts
no avatar 3. Jesper
16 posts
no avatar 4. Flowrider
14 posts
no avatar 5. Talha
10 posts