Polaris 2011 Widetrak IQ - Manual (Page 115)

111
MAINTENANCE
Brakes
n
Brake Fluid
After opening a bottle of brake fluid, always discard any unused portion. Never
store or use a partial bottle. Brake fluid is hygroscopic, meaning it rapidly
absorbs moisture from the air. The moisture causes the boiling temperature of
the brake fluid to drop, which can lead to early brake fade and the possibility of
accident or serious injury.
Keep the master cylinder cover free of dirt and debris. The vent slits allow for
diaphragm movement, and if they become plugged, movement of brake fluid
below the diaphragm may be restricted, altering brake function.
NOTICE: Brake fluid will damage decals, paint and some plastics. Always wipe
up spills immediately.
Check the brake fluid in the mas-
ter cylinder before each ride.
View the brake fluid level through
the sight glass on the top of the
master cylinder. The eye will
appear dark when the fluid level is
full. If the sight glass is any color
other than black, add brake fluid.
1. Position the handlebars so the
master cylinder is level.
2. Remove the master cylinder
cover.
3. Add DOT 4 brake fluid only. Do not overfill. See page 135 for the
part numbers of POLARIS products.
WARNING
Sight
Glass
Master
Cylinder