Troubleshooting - KYMCO UXV 500i Service Manual

16
. BRAKE SYSTEM

TROUBLESHOOTING

Loose brake lever
• Air in hydraulic brake system
• Brake fluid level too low
• Hydraulic brake system leakage
Poor brake performance
• Air in brake system
• Deteriorated brake fluid
• Contaminated brake pads and brake disk
• Worn brake pads
• Worn brake master cylinder piston oil seal
• Clogged brake fluid line
• Deformed brake disk
• Unevenly worn brake caliper
Tight brake Pedal
•Seized piston
•Clogged hydraulic brake system
•Smooth or worn brake pad
Brake noise
• Contaminated brake pad surface
• Excessive brake disk run out
• Incorrectly installed caliper
• Brake disk or wheel not aligned
Hard braking
• Seized hydraulic brake system
• Seized piston
UXV 500
16-2