13. BRAKE SYM
13-4
TROUBLE DIOGNOSIS
DISC BRAKE
Soft brake lever
Air inside the hydraulic system
Hydraulic system leaking
Worn master piston
Worn brake pad
Poor brake caliper
Worn brake lining/disc
Low brake fluid
Blocked brake pipe
Warp/bent brake disc
Bent brake lever
Hard operation of brake lever
Blocked brake system
Poor brake caliper
Blocked brake pipe
Seized/worn master cylinder piston
Bent brake lever
Uneven brake
Dirty brake lining/disc
Poor wheel alignment
Clogged brake hose
Deformed or warped brake disc
Restricted brake hose and fittings
Tight brake
Dirty brake lining/disc
Poor wheel alignment
Deformed or warped brake disc
Brake noise
Dirty lining
Deformed brake disc
Poor brake caliper installation
Imbalance brake disc or wheel