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Copyright 2004 Polaris Sales Inc. All information contained within this publication is
based on the latest product information at the time of publication. Due to constant
improvements in the design and quality of production components, some minor
discrepancies may result between the actual vehicle and the information presented in this
publication. Depictions and/or procedures in this publication are intended for reference
use only. Manufacturer accepts no liability for omissions or inaccuracies. Any reprinting
or reuse of the depictions and/or procedures contained within, whether whole or in part,
is expressly prohibited.
Printed in U.S.A.
2005 Trail Boss 330 Quadricycle Owner’s Manual P/N 9919822
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TABLE OF CONTENTS
VEHICLE IDENTIFICATION NUMBERS 5...............
SAFETY 6..........................................
FEATURES AND CONTROLS 40......................
OPERATION 55.....................................
EMISSION CONTROL SYSTEMS 60...................
MAINTENANCE AND LUBRICATION 61................
POLARIS PRODUCTS 103............................
TROUBLESHOOTING 104............................
SPECIFICATIONS 108................................
W ARRANTY 111.....................................
MAINTENANCE RECORD 113........................
INDEX 116..........................................
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VEHICLE IDENTIFICATION NUMBERS
Record your vehicle’s identification numbers and key number.
Remove the spare key and store it in a safe place. Your key can be
duplicated only by mating a Polaris key blank with one of your
existing keys, so if both keys are lost, the ignition switch must be
replaced.
Vehicle Model Number:
Frame VIN (1):
Engine Serial Number (2):
(right front side of engine crankcase)
Key Number (3):
1
31XX
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SAFETY
Operator Safety
The following signal words and symbols appear throughout this
manual and on your vehicle. Become familiar with their meanings
before reading the manual.
The safety alert symbol, on your vehicle or in this manual, alerts
you to the potential for personal injury.
WARNING
The safety alert warning indicates a potential hazard that may
result in serious injury or death.
CAUTION
The safety alert caution indicates a potential hazard that may
result in minor personal injury or damage to the vehicle.
CAUTION
A caution indicates a situation that may result in damage to the
vehicle.
NOTE:
A note will alert you to important information or instructions.
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SAFETY
Operator Safety
WARNING
Failure to follow the warnings in this manual can result in serious
injury or death.
A Polaris Quadricycle is not a toy and can be hazardous to
operate. A collision or rollover can occur quickly, even during
routine maneuvers, if you fail to take proper precautions.
Read and understand your owner’s manual and all warnings
before operating a Polaris Quadricycle.
Safety Training
When you purchased your new Quadricycle, your dealer offered a
hands-on safety training course. You were also provided with printed
materials that explain safe operating procedures. Review this
information on a regular basis.
If you purchased a used Polaris Quadricycle from a party other than a
Polaris dealer, please request free safety training from any authorized
Polaris dealer.
Age Restriction
This vehicle is an ADULT VEHICLE ONLY. Operation is prohibited
for anyone under 16 years of age.
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SAFETY
Operator Safety
Know Your Vehicle and Riding Area
You are responsible for your personal safety, the safety of others and
the protection of the environment. Read and understand your owner’s
manual. It includes important information about Quadricycle safety.
Ride responsibly. Know all laws and regulations concerning the
operation of this vehicle in your area.
Restrictions
This vehicle is approved for OFF-ROAD TOWING ONLY. Operating
a Quadricycle/trailer combination on public roads is prohibited.
Equipment Modifications
The warranty on your Polaris Quadricycle may be terminated if any
equipment has been added, or if any modifications have been made,
that increase speed or power .
NOTE: The addition of certain accessories, including (but not limited
to) mowers, blades, tires, sprayers and large racks may
change vehicle handling. Use only Polaris-approved
accessories. Know their function and effect on the vehicle.
<
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SAFETY
Operator Safety
WARNING
Serious injury or death can result if you do not follow the
instructions and procedures listed here and throughout this
manual.
Read and understand all warnings,
cautions and operating procedures
in this manual and on the safety
labels before operating the Quadricycle.
Never operate a Quadricycle without
proper instruction. Take a training
course. Beginners should receive
training from a certified instructor.
Contact an authorized Polaris Quadricycle
dealer or call Polaris at 1-800-342-3764.
Never permit others to operate the Quadricycle unless they have
read and understand this manual and all product labels, and have
completed a certified safety training course.
Never allow anyone under 16 years
of age to operate this vehicle.
Never carry a passenger. The
purpose of the long seat is to allow
the operator to shift position.
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SAFETY
Operator Safety
Always wear an approved
helmet that fits properly .
Wear eye protection
(goggles or face shield),
gloves, boots, long
sleeves and long pants.
Never consume alcohol or
drugs before or while
operating a Quadricycle.
Never operate at
excessive speeds. Travel
and turn at speeds
appropriate for the terrain,
visibility, operating
conditions and your
experience.
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SAFETY
Operator Safety
Never attempt wheelies, jumps or
other stunts.
Always inspect your
Quadricycle before each
use to verify that it’s in
safe operating condition.
Follow the inspection and
maintenance procedures
outlined in this manual. See
page 56.
Keep both hands on
the handlebars. Keep
your feet on the
footrests.
Always travel slowly when
operating on unfamiliar
terrain. Use extra caution.
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SAFETY
Operator Safety
Use caution when operating
on rough, slippery or loose
terrain.
Always follow the procedures
outlined in this manual for
turning. See page 25.
Never turn sharply at
excessive speeds, which can
lead to vehicle overturn.
If a Quadricycle has been
involved in an accident, always
have an authorized Polaris
dealer inspect the entire vehicle
for possible damage, including
(but not limited to) brake,
throttle and steering systems.
>25_
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SAFETY
Operator Safety
Never operate on hills too
steep for the Quadricycle or for
your abilities. Practice on
smaller hills before attempting
larger hills. Avoid climbing hills
steeper than 25_.
Always follow the procedures
outlined in this manual for
climbing hills. See page 30.
Always follow the procedures
outlined in this manual for driving
downhill and for braking on
hills. See page 28.
Always follow the procedures
outlined in this manual for crossing
the side of a hill. See page 29.
Never attempt to turn the Quadricycle
around on any hill until you’ve
mastered (on level ground) the
turning technique outlined in this
manual.
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SAFETY
Operator Safety
Always follow the procedures
outlined in this manual for braking if
you stall or roll backwards while
climbing a hill. Never back down a
hill. See page 31.
Always follow the procedures
outlined in this manual for
operating over obstacles.
See page 27.
Always follow the procedures
outlined in this manual for
operating on slippery or loose
surfaces. Use extra caution.
Always avoid skidding or
sliding. See page 26.
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SAFETY
Operator Safety
Always follow the
procedures outlined in
this manual for driving
through water. Never
drive through deep or
fast-flowing water. See
page 34.
Always follow the procedures
outlined in this manual for
driving in reverse. See page 36.
Always use the size
and type of tires specified
for your Quadricycle.
Maintain the proper
tire pressure.
2/3
1/3
2/3
1/3
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SAFETY
Operator Safety
Never modify a
Quadricycle through
improper installation
or use of accessories.
Never exceed the stated
load capacity for your
Quadricycle. Cargo
must be properly
distributed and securely
attached. Reduce
speed and follow the
instructions in this manual
for carrying cargo or
towing. Allow a greater distance for braking.
Never operate the Quadricycle on
a frozen body of water.
Operating on paved surfaces may
seriously affect the handling and
control of the Quadricycle and
could result in loss of control,
accident, and/or injury.
Avoid sudden turns or swift
movement of the
handlebars.
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SAFETY
Operator Safety
Always remove the ignition
key when the vehicle is not
in use to prevent
unauthorized use or
accidental starting.
Always keep combustible materials away from the exhaust
system. Exposure of combustibles to hot components could
result in a fire.
FOR MORE INFORMATION ABOUT QUADRICYCLE SAFETY,
call Polaris at 1-800-342-3764.
A
B
C
D
F
G
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SAFETY
Safety Decals and Locations
Warning decals have been placed on the vehicle for your protection.
Read and follow the instructions on each decal carefully. If a decal
becomes illegible or comes off, contact your Polaris dealer to purchase
a replacement. Replacement safety decals are provided by Polaris at no
charge. The part number is printed on the decal.
Decal Text
Never operate this vehicle on
hills steeper than 25 degrees.
To prevent flipover on hilly
terrain, when going up or
down, use throttle and brakes
gradually .
A
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SAFETY
Safety Decals and Locations
NO STEP
BC
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7172566
WARNING
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SAFETY
Safety Decals and Locations
Decal Text
NEVER ride as a passenger.
Passengers can cause
a loss of control, resulting
in SEVERE INJURY or DEATH.
TIRE PRESSURE IN PSI (KPa):
FRONT 5 (34.5) REAR 5 (34.5)
MAXIMUM WEIGHT CAPACITY (Gross Vehicle Weight)
INCLUDING MACHINE, DRIVER AND CARGO IS 845 LBS. (383 kg)
MAXIMUM CARGO CAPACITY 200 LBS. (91 kg)
Read Owner’s Manual for more detailed loading information.
7173301
DO NOT TOW FROM RACK OR BUMPER.
Vehicle damage or tipover may result causing severe
injury or death. Tow only from tow hooks or hitch.
Max. Rack Loads: Front 75 lbs. (34 kg) Rear 125 lbs. (57 kg)
7172666
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SAFETY
Safety Decals and Locations
Decal Text (H)
S Operation of this vehicle without the air filter element will severely
damage the engine.
S Clean pre-filter element often, more frequent cleaning required in
dusty conditions. Do not operate vehicle without pre-filter.
S Specific carburetor jetting and adjustments are required depending
on temperature and altitude. See your Owner’s Manual.
Factory setting:
40_ to 80_ F. at 0-3000 feet (5_ to 27_ C. at 0-900 meters).
OVERRIDE
SWITCH
Reverse speed is
limited.
Reverse override
is controlled by the
override switch.
See your Owner’s
Manual.
7079906
H
S Operation of this vehicle
without the air filter
element will severely damage the
engine.
S Clean pre-filter element often,
more frequent cleaning
required in dusty conditions.
Do not operate vehicle without
pre-filter.
ATTENTION
S Specific
carburetor jetting
7170007
and adjustments are required
depending on temperature
and altitude. See your Owner’s
Manual.
Factory setting:
40_ to 80_ F. at 0-3000 feet
(5_ to 27_ C. at 0-900 meters).
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SAFETY
Safety Decals and Locations
Hitch Decal
TRAILER MAX WEIGHT:
850 LBS. (386 KG) ON LEVEL GROUND
HITCH MAX. VERTICAL WEIGHT: 85 LBS. (39 KG)
7170915
Recoil Decal
Recoil handle must be firmly
seated to p revent water en try.
Drain starter mo tor if w ater
enters. See owner ’s manual
7172562
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SAFETY
Safe Riding Gear
Always wear protective clothing to reduce the chance of injury.
1. Helmet
Always wear a helmet that meets or
exceeds established safety standards. A
helmet can prevent a severe head injury.
2. Eye Protection
Wear shatterproof goggles or a
shatterproof helmet face shield. Use a
lens anti-fogging product to keep them
clean.
3. Gloves
Wear off-road style gloves with knuckle
pads.
4. Boots
Wear strong over-the-calf boots with
heels, like moto-cross boots.
5. Clothing
Wear long sleeves and long pants to protect
arms and legs. Riding pants with kneepads
and a jersey with shoulder pads provide the
best protection. Do not wear loose clothing
that can get entangled in the vehicle, tree
branches or shrubs.
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SAFETY
Driving Safely
Driving Procedures
1. Sit upright. Keep your feet on the footrests. Keep both hands on the
handlebars.
2. Start the engine and allow it to warm up, then shift the transmission
into gear.
3. Check your surroundings and determine your path of travel.
4. Release the parking brake.
5. Slowly squeeze the throttle lever toward the handlebar to begin
driving. Squeeze the throttle lever further to increase speed.
6. Drive slowly. Practice maneuvering and using the throttle and brakes
on level surfaces.
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SAFETY
Driving Safely
Making Tu rns
1. To make a turn, steer in the
direction of the turn, leaning
your upper body to the inside of
the turn while supporting your
weight on the outer footrest.
Use the same leaning technique
for turning in reverse.
2. Practice turning at slow speeds
before attempting to turn at
faster speeds.
Never operate at
excessive speeds. Travel
and turn at speeds
appropriate for the terrain,
visibility, operating
conditions and your
experience.
Always follow the procedures
outlined in this manual for
turning. Never turn sharply at
excessive speeds, which can
lead to vehicle overturn.
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SAFETY
Driving Safely
Driving on Slipp ery Surfaces
Whenever driving on slippery or loose surfaces such as wet trails,
gravel, snow or ice, follow these precautions:
1. Slow down before driving onto slippery surfaces.
2. Use extra caution.
3. Be alert. Watch the trail. Avoid quick, sharp turns.
NOTE: To correct a rear wheel skid, turn the handlebars in the same
direction as the skid and shift body weight forward.
Always follow the procedures
outlined in this manual for
operating on slippery or loose
surfaces. Use extra caution.
Always avoid skidding or
sliding.
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SAFETY
Driving Safely
Driving Over Obstacles
1. Always check for obstacles before operating in a new area. Serious
injury or death can result if your vehicle comes in contact with a
hidden obstacle.
2. Be alert. Watch the terrain. Use extra caution.
3. Never operate over large obstacles.
4. Avoid hazards such as logs, rocks and low branches.
Always follow the procedures
outlined in this manual for
operating over obstacles.
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SAFETY
Driving Safely
Driving Downhill
Whenever descending a hill,
follow these precautions:
1. Check the terrain carefully.
2. Avoid hills with excessively
slippery or loose surfaces.
3. Never go down a hill at high
speed.
4. Slow down.
5. Avoid going down a hill at an
angle, which can cause the
vehicle to pitch sharply to one side.
6. Drive straight downhill.
7. Shift your weight rearward.
8. Apply the foot brake slightly toaidinslowing.
9. Know how to use the hand brake.
Always follow the procedures
outlined in this manual for driving
downhill and for braking on
hills.
Never operate at
excessive speeds. Travel
and turn at speeds
appropriate for the terrain,
visibility, operating
conditions and your
experience.