Polaris Sportsman 800 EFI User manual

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A card containing important ATV safety information should be attached
to the owner’s manual on the next page. If you cannot locate this card,
or if it has been removed, please call 1-800-342-3764 for assistance.
The engine exhaust from this
product contains chemicals known
to cause cancer, birth defects or
other reproductive harm.
WARNING

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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. No liability can be accepted 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 Sportsman 800 EFI Owner’s Manual P/N 9917720

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WELCOME
Thank you for purchasing a Polaris vehicle, and welcome to our
world-wide family of Polaris owners. We proudly produce an exciting
line of utility and recreational products.
Polaris Recreational Vehicles
SSnowmobiles
SAll-terrain vehicles (ATVs)
SWatercraft
SRANGER utility vehicles
SVictory motorcycles
We believe Polaris sets a standard of excellence for all utility and
recreational vehicles manufactured in the world today. Many years of
experience have gone into the engineering, design, and development of
your Polaris vehicle, making it the finest machine we’ve ever
produced.
For safe and enjoyable operation of your vehicle, be sure to follow the
instructions and recommendations in this owner’s manual. Your
manual contains instructions for minor maintenance, but information
about major repairs is outlined in the Polaris Service Manual and
should be performed only by a Factory Certified Master Service Dealer
(MSD) Technician.
Your Polaris dealer knows your vehicle best and is interested in your
total satisfaction. Be sure to return to your dealership for all of your
service needs during, and after, the warranty period.
We also take great pride in our Parts Apparel and Accessories (PAA)
products, available through our online store at www.purepolaris.com.
Have your accessories and clothing delivered right to your door!
POLARIS and POLARIS THE WAY OUT are registered trademarks of
Polaris Industries Inc.

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VEHICLE IDENTIFICATION NUMBERS
Record your ATV’s identification numbers and key number in the
spaces provided. 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):
Key Number (3):
131XX
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TABLE OF CONTENTS
WELCOME 3........................................
VEHICLE IDENTIFICATION NUMBERS 4...............
SAFETY 6..........................................
FEATURES AND CONTROLS 32......................
OPERATION 46.....................................
EMISSION CONTROL SYSTEMS 63...................
MAINTENANCE AND LUBRICATION 64................
ADJUSTMENTS 101.................................
TROUBLESHOOTING 103............................
POLARIS PRODUCTS 107............................
SPECIFICATIONS 108................................
WARRANTY 110.....................................
INDEX 115..........................................

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SAFETY
Safety Decals and Locations
Warning decals have been placed on the ATV for your protection. Read
and follow the instructions of the decals on the ATV carefully. If any
of the decals depicted in this manual differ from the decals on your
ATV, always read and follow the instructions of the decals on the ATV.
If any 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.
WARNING
Improper ATV use can result in SEVERE INJURY or DEATH
ALWAYS USE
AN APPROVED
HELMET AND
PROTECTIVE
GEAR
NEVER USE
ON PUBLIC
ROADS
NEVER CARRY
PASSENGERS NEVER USE WITH DRUGS
OR ALCOHOL
NEVER operate:
ALWAYS:
7172560
WARNING
7172561

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SAFETY
Safety Decals and Locations
ATTENTION
SOperation of this vehicle without the air filter
element will severely damage the engine.
SClean pre-filter element often, more
frequent cleaning required in dusty
conditions. Do not operate vehicle without
pre-filter.
7172921
IMPROPER TIRE PRESSURE OR OVERLOADING can cause 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 1200 LBS. (545 kg).
Reduce speed and allow greater distance for braking when carrying
cargo. Overloading or carrying tall, off-center, or unsecured loads
will increase your risk of losing control. Loads should be centered,
carried as low as possible, and firmly secured to the racks. With
dual racks, load distribution 1/3 front 2/3 rear is best. For stability
on rough or hilly terrain, reduce speed and cargo. Do not block
headlight. Be careful if load extends over the side of the rack.
Read Owner’s Manual for more detailed loading information
7172748
7172566
WARNING
WARNING