2011 Arctic Cat 366SE ATV Service Manual, Page 107Get this manual
Troubleshooting Brake System Problem: Braking poor Condition
12345Pad worn Pedal free-play excessive Brake fluid leaking Hydraulic system spongy Master cylinderbrake cylinder seal worn
12345Replace pads Replace pads Repairreplace hydraulic system component(s) Bleed hydraulic systemcorrect or repair leaks Replace master cylinder
Problem: Brake lever travel excessive Condition
1234Hydraulic system entrapped air Brake fluid low Brake fluid incorrect Piston sealcup worn