Polaris 2004-2005 Sportsman 6x6, Service Manual

Page: 53 / 289

MAINTENANCE
2.33
G
-- Use Polaris DOT 3 Brake Fluid ( PN
2870990 ).
Parking Brake
Lock
Sight
Glass
Min
Max
Rear Master Cylinder Reservoir
G
-- Check brake system for fluid leaks.
G
-- Check brake for excessive travel or
spongy feel.
G
-- Check friction pads for wear, damage
or looseness.
G
-- Check surface condition of the disc.
G
-- Inspect thickness of brake pad friction
material.
BRAKE PAD INSPECTION
Pads should be changed when the friction material is
worn to 3/64
″
(.1 cm), or about the thickness of a dime.
3/64
″
(.1cm)
Minimum
Thickness
HOSE/FITTING INSPECTION
Check brake system hoses and fittings for cracks,
deterioration, abrasion, and leaks. Tighten any loose
fittings and replace any worn or damaged parts.
AUXILIARY BRAKE TESTING
The auxiliary brake should be checked for proper
function.
Auxiliary Brake
Support the rear wheels off the ground.
While turning the rear wheels by hand, apply the
auxiliary foot brake. This brake should not stop the
wheels from turning until the lever is half way between
its rest position and bottoming on the footrest.
AUXILIARY BRAKE
ADJUSTMENT (HYDRAULIC)
Use the following procedure to inspect the hydraulic
auxiliary (foot) brake system and adjust or bleed if
necessary: