Polaris Sportsman Forest 550 User manual

Owner'sManual
forMaintenanceandSafety
Read this manual carefully. It contains important safety information.
This is an adult vehicle only.
Operation is prohibited for those under 16 years of age.
Sportsman Forest 550
Sportsman Forest 850

1
WELCOME
Thank you for purchasing a POLARIS vehicle, and welcome to our
world-wide family of POLARIS enthusiasts. Be sure to visit us online at
www.polaris.com for the latest news, new product introductions,
upcoming events, career opportunities and more.
Here at POLARIS we proudly produce an exciting line of utility and
recreational products.
• Snowmobiles
• All-terrain vehicles (ATVs)
• Low emission vehicles (LEVs)
•RANGER®utility vehicles
•RZR®sport vehicles
• VICTORY® motorcycles
• GEM® electric vehicles
Always follow the instructions and recommendations in this manual.
The 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. Please see your dealer for all of
your service needs during (and after) the warranty period.

2
POLARIS® and SPORTSMAN® are registered trademarks of POLARIS Industries Inc.
MAXXIS® is a registered trademark of Maxxis International.
Copyright 2013 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.
The original instructions for this vehicle are in English. Other languages are provided as
translations of the original instructions.
Printed in U.S.A.
SPORTSMAN Forest 550 / SPORTSMAN Forest 850 Owner’s Manual
P/N 9924662

3
TABLE OF CONTENTS
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Features and Controls. . . . . . . . . . . . . . . . . . . 20
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Winch Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Emission Control Systems . . . . . . . . . . . . . . . 73
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . 127
POLARIS Products. . . . . . . . . . . . . . . . . . . . . 131
Specifications. . . . . . . . . . . . . . . . . . . . . . . . . 132
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Maintenance Log . . . . . . . . . . . . . . . . . . . . . . 140
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142

4
INTRODUCTION
The following signal words and symbols appear throughout this manual
and on your vehicle. Your safety is involved when these words and
symbols are used. Become familiar with their meanings before reading
the manual.
The safety alert symbol indicates a potential personal injury hazard.
DANGER
A DANGER indicates a hazardous situation that, if not avoided, will result in
death or serious injury.
WARNING
A WARNING indicates a hazardous situation that, if not avoided, could result in
death or serious injury.
CAUTION
A CAUTION indicates a hazardous situation that, if not avoided, could result in
minor or moderate injury.
NOTICE
A NOTICE indicates a situation that could result in property damage.
The Prohibition Safety Sign indicates an action NOT to take in order
to avoid a hazard.
The Mandatory Action Sign indicates an action that NEEDS to be
taken to avoid a hazard.

5
INTRODUCTION
As the operator of the vehicle, you are responsible for your personal
safety, the safety of others (including your passenger), and the
protection of our environment. Read and understand your owner's
manual, which includes valuable information about all aspects of your
vehicle, including safe operating procedures.
Ride responsibly. Know all laws and regulations concerning the
operation of this vehicle in your area.
Vehicle Identification Numbers
Record your vehicle's identification numbers and key number in the
spaces provided. Remove the spare key and store it in a safe place. An
ignition key can be duplicated only by ordering a POLARIS key blank
(using your key number) and mating it with one of your existing keys.
The ignition switch must be replaced if all keys are lost.
Vehicle Model Number: ___________________________________________________
Frame VIN: _____________________________________________________________
Engine Serial Number: ____________________________________________________
Key Number: ___________________________________________________________
####
VIN Engine Serial Number
Key
Number 550 850

6
SAFETY
Failure to follow the warnings in this manual can result in serious injury or death.
This POLARIS vehicle 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
this POLARIS vehicle.
Safety Training
Never operate this vehicle without proper instruction. Take a training
course.
For more information about safety, contact an authorized POLARIS
dealer or visit the POLARIS web site at www.polarisindustries.com.
Age Restrictions
This vehicle is an ADULT VEHICLE ONLY. Operation is prohibited
for anyone under 16 years of age.
Restrictions
This vehicle is approved for OFF-ROAD TOWING ONLY. Towing a
trailer with this vehicle on public roads is prohibited. See your
POLARIS dealer about configuring the vehicle to be certified to tow a
trailer on-road.
Equipment Modifications
The warranty on your POLARIS vehicle may be terminated if any
equipment has been added, or if any modifications have been made, that
increase speed or power.
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.
WARNING

7
SAFETY
Rider Safety
Serious injury or death can result if you do not follow the instructions and
procedures listed here and throughout this manual. See the OPERATION
section of the owner’s manual for proper operating procedures.
Read and understand all warnings, cautions and
operating procedures in this manual and on the
safety labels before operating the vehicle.
Never operate this vehicle without proper instruction.
Take a training course. Beginners should receive
training from a certified instructor.
Never permit others to operate the vehicle 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.
Gasoline is highly flammable and explosive under certain conditions.
• Use extreme caution whenever handling gasoline.
• Refuel with the engine stopped. Refuel outdoors or in a well-ventilated area.
• Do not smoke or allow open flames or sparks in or near the area where
refueling is performed or where gasoline is stored.
• Do not overfill the tank. Do not fill the tank neck.
• If gasoline spills on your skin or clothing, immediately wash it off with soap
and water and change clothing.
Engine exhaust contains poisonous carbon monoxide and can cause loss of
consciousness resulting in severe injury or death. Never run an engine in an
enclosed area.
WARNING

8
SAFETY
Rider Safety
Never carry a passenger on this vehicle.
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 this vehicle.
Never operate at excessive speeds. Travel
and turn at speeds appropriate for the terrain,
visibility, operating conditions and your
experience.

9
SAFETY
Rider Safety
Always inspect your vehicle before each use
to verify that it's in safe operating condition.
See page 44. Follow the inspection and
maintenance procedures outlined in this
manual.
Keep both hands on the handlebars. Keep
both feet on the footrests.
Always travel slowly when operating on
unfamiliar terrain. Use extra caution.
Always follow the procedures outlined in this
manual for turning. See page 47.
Never turn sharply at excessive speeds,
which can lead to vehicle overturn.
If the vehicle 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.