Polaris 2000 Universal Snowmobile User Manual

Page 18

OPERATION WARNINGS

Hydraulic Brakes

The need for a properly functioning brake is vital. Polaris snowmobiles are

equipped with the highest quality hydraulic disc brake system available. The fol-

lowing items must be checked each time before starting the engine to assure prop-

er operation.

Brake Lever Travel

When the brake handle is de-

pressed (A) , it should move no

closer than 1/2″ (1.3 cm) from the

handgrip. Excessive travel indi-

cates low fluid level or air in the hy-

draulic system. If the lever travel

is excessive, refer to the brake

bleeding information on page 69.

Lever Feel

A hydraulic system multiplies the force of your hand squeeze on the brake lever.

Proper operation depends upon an adequate air and moisture-free supply of hy-

draulic brake fluid in the system. If the brake lever feels “spongy” when squeezed,

the level and condition of the fluid must be checked; as well as checking for the

presence of air in the fluid system. Refer to page 69 for more information or contact

your dealer for service. Replace brake fluid at least every two years with Polaris

DOT 3 high temperature brake fluid. All DOT 3 brake fluid is not alike. We recom-

mend the use of Polaris brake fluid (PN 2870990).

WARNING

Continued abusive brake application with a “spongy” brake condition may cause

a complete loss of brakes; which could result in severe injury or death.

Mechanical Brakes

Brake Lever Travel

Measure the clearance between the

lever and brake block. Inspection

should be made with the lever firmly

depressed. Distance B should be no

more than 3/4″ (1.9 cm).

Excessive travel indicates a need to

adjust the brake cable adjuster. Re-

fer to the mechanical brake adjust-

ment information on page 72.