Polaris 500 Offroad Vehicle User Manual


 
MAINTENANCE
2.23
Bleeding:
If free play is correct and brake pedal travel is still
excessive, air may be trapped somewhere in the
system. Bleed the hydraulic auxiliary brake system in
a conventional manner, following the procedure
outlined in Brake Chapter 6.
SUSPENSION: SPRING
PRELOAD
ADJUSTMENT
Operator weight and vehicle loading affect
suspensionspringpreloadrequirements.Adjustas
necessary.
Front Suspension
G Compress and release front suspension.
Damping should be smooth throughout
the range of travel.
G Check all front suspension components
for wear or damage.
G Inspect front strut cartridges for leakage.
1. Raise and safely support the front of the ATV off
the ground to allow the suspension to fully extend.
2. Turn the adjusting ring to the left (A) to increase
preload. Turn the ring to the right (B) to decrease
preload. NOTE: The fully extended installed
spring length (C) should not exceed 11.875
inches (30 cm). Exceeding this length may cause
the spring to unseat from the shock body.
FRONT
Setting Spring Length
Softest 11.875 inches
Factory 11.5 inches
Firmest 11.125 inches
A
B
C
REAR
Setting Spring
Length
Compression
Damping
Rebound
Damping
Softest 11.875 inches Clicker
Position 1
15 clicks
from
closed
Factory 11.625 inches Clicker
Position 4
10 clicks
from
closed
Firmest 11.0 inches Clicker
Position 8
3 clicks
from
closed
A
B
C
1
2
Rear Spring
Adjustment
DRIVE CHAIN AND
SPROCKET
INSPECTION
Polaris ATV drive chains are equipped with O-ring
sealed permanently greased pins and rollers. The
sprockets and outer rollers require periodic
lubrication. Lubricate the chain with Polaris Chain
Lubricant (PN 2872073).
Inspect the drive chain for missing or damaged
O-Rings, link plates, or rollers. Do not wash the chain
with a high pressure washer, gasoline or solvents; do
not use a wire brush to clean the chain as damage to
the O-Rings may occur. Clean chain with hot soapy
water and a soft bristled nylon brush.
Never allow battery acid to contact the drive chain.
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