2007 Arctic Cat Four-Stroke Factory Service Manual, Page 353Get this manual
CHECKING AND ADDING BRAKE FLUID
! CAUTION
Brake fluid is highly corrosiveDo not spill brake fluid on any surface of the snowmobile
1With the master cylinder in level position, check fluid level in the reservoirThe brake fluid level must be just below the high mark
! WARNING
Use only Arctic Cat approved brake fluidAny substitute may result in loss of brakes
1Slide piece of flexible tubing over the ball of the bleeder valve and direct the other end into container
0734-397
2If the brake fluid level is below the low mark, remove the reservoir cover and add approved brake fluid until the fluid level is just below the high markInstall and secure the reservoir coverDO NOT allow moisture to contaminate the brake system730-434A