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85
MAINTENANCE AND LUBRICATION
Adjustments
Front Wheel and Middle Axle Brake
The front and middle axle brakes are hydraulic disc brakes and are
activated by moving the brake lever toward the handlebar. These
brakes are self-adjusting and require no adjustment.
The following checks are recommended to keep the brake system in
good operating condition. Check more often if brakes are used heavily
under normal operation.
1. Always keep brake fluid at an
adequate level (see page 41).
Under normal functioning the
diaphragm extends into the
reservoir as fluid level drops. If
the fluid level is low and the
diaphragm is not extended, a
leak is likely and the diaphragm
should be replaced. Always fill
the reservoir as needed
whenever the cover is loosened
or removed to ensure proper
diaphragm operation. Use
Polaris DOT 3 brake fluid.
2. Check the brake system for fluid
leaks.
3. Check the brakes for excessive
travel or spongy feel.
4. Check the friction pads for wear,
damage and looseness.
5. Check the security and surface
condition of the disc.
NOTE:
Pads should be changed
when worn to 3/64
″
(.1 cm), or about
the thickness of a dime.
3/64
″
(.1cm)
Middle Axle Brake