2008 Arctic Cat ThunderCat ATV Service Manual, Page 134Get this manual
Troubleshooting Brake System Problem: Braking poor Condition
1Pad worn 2Pedal free-play excessive 3Brake fluid leaking 4Hydraulic system spongy 5Master cylinderbrake cylinder seal worn
1Replace pads 2Replace pads 3Repairreplace hydraulic system component(s) 4Bleed hydraulic systemcorrect or repair leaks 5Replace master cylinder
Problem: Brake lever travel excessive Condition
1Hydraulic system entrapped air 2Brake fluid low 3Brake fluid incorrect 4Piston sealcup worn