Thursday, 22 October 2020

Yamaha XT125X XT125R Front and Rear Brakes Common Problems

 Yamaha XT125r Below are some of the most common brake and braking issues 


Yamaha YBR 125 Front and Rear Brakes Common Problems


brakes are spongy or do not hold 

- air in brake line or fluid leak
-pads/discs worn
-contaminated pads ie oil/grease
-deteriorated brake fluid
-master cylinder faulty/worn
-disc warped

brake does not hold 

-brakes incorrectly adjusted
-brake shoes worn
-leak loss of fluid in braking system

Vibration

-disc warped
-wheel axle bent 
-brake caliper bolts loose
-wheel warped/damaged
-wheel bearing wear or damaged
-brake drum out of shape

Brake drag

-master cylinder piston seized
-levers or pedals stuck seized stiff
-caliper pistons or assembly seized
-brake pads not installed correct or damaged or foreign object present
-fluid contamination 
-brake shoe springs 
-brake shoe mechanism seized 

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