Troubleshooting Brake System - Arctic Cat 2009 366 Service Manual

Troubleshooting Brake
Problem: Braking poor
Condition
1. Pad worn
2. Pedal free-play excessive
3. Brake fluid leaking
4. Hydraulic system spongy
5. Master cylinder/brake cylinder seal worn
Problem: Brake lever travel excessive
Condition
1. Hydraulic system entrapped air
2. Brake fluid low
3. Brake fluid incorrect
4. Piston seal - cup worn
Problem: Brake fluid leaking
Condition
1. Connection joints loose
2. Hose cracked
3. Piston seal worn
Back
6-22
System
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Remedy
1. Replace pads
2. Replace pads
3. Repair - replace hydraulic system component(s)
4. Bleed hydraulic system - correct or repair leaks
5. Replace master cylinder
Remedy
1. Bleed hydraulic system
2. Add fluid to proper level
3. Drain system - replace with correct fluid
4. Replace master cylinder
Remedy
1. Tighten joint
2. Replace hose
3. Replace brake caliper
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