Polaris 550 Indy (2015) Manual

Polaris Ikke kategoriseret 550 Indy (2015)

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550 INDY
Snowmobile Owner's Manual
for Maintenance and Safety
WARNING
Read, understand, and follow all of the instructions and safety
precautions in this manual and on all product labels.
Failure to follow the safety precautions
could result in serious injury or death.
WARNING
The engine exhaust from this product contains chemicals
known to the State of California to cause cancer, birth defects
or other reproductive harm.
For videos and more information
about a safe riding experience with
your Polaris vehicle, scan this QR
code with your smartphone.
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® vehicles
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 owners 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.
3
TABLE OF CONTENTS
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
This section contains helpful information for owners and drivers and
illustrates the location of important identification numbers that should
be recorded in the owner's manual.
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
This section describes safe vehicle operation and identifies warning
labels and their locations.
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
This section identifies the locations of your snowmobile's controls and
features.
The Perfect Fit . . . . . . . . . . . . . . . . . . . . . . . . . 32
This section includes suspension set-up information and explains how to
make additional suspension adjustments for the perfect riding
experience.
Pre-Ride Inspections . . . . . . . . . . . . . . . . . . . . 43
This section explains procedures that must be performed before riding.
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
This section explains proper engine break-in, operation of features and
general operating procedures.
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
This section defines your role, and your dealer's role, in your
snowmobile's regular maintenance.
Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . 98
POLARIS Products. . . . . . . . . . . . . . . . . . . . . 100
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . 101
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Maintenance Log . . . . . . . . . . . . . . . . . . . . . . 114
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
4
5
INTRODUCTION
Important Notes for Owners and Drivers
After reading this manual, store it in the snowmobile for convenient
reference. It should remain with the snowmobile when the snowmobile
is sold.
Some of the illustrations and photos used in this manual are general
representations. Your model may differ.
Follow the maintenance program outlined in this manual. Preventive
maintenance ensures that critical components of the snowmobile are
inspected by your dealer at specific mileage intervals.
You and your dealer must complete the registration form included with
your snowmobile and forward it to us. This completed form is necessary
to ensure warranty coverage.
Protect and preserve your right to ride by joining your local trail riding
clubs.
When teaching inexperienced operators to ride, set up a predetermined
course for practice. Make sure they know how to drive and control the
snowmobile before allowing them to make longer trips. Teach them
proper snowmobile courtesy, and enroll them in drivers training and
safety courses sponsored by local or state organizations.
6
INTRODUCTION
Preservation of the Environment
POLARIS is committed to supporting an environmental education
campaign. We encourage state and provincial governments across the
snowbelt to adopt rigorous safety training programs that encourage
protection of our environment, including wildlife and vegetation.
Snowmobile clubs and other organizations are working together to
protect our environment. Please support their efforts and operate your
snowmobile with consideration for the protection and preservation of
our environment.
Noise Level
One of the most publicized issues about snowmobiles is noise. The
Society of Automotive Engineers (SAE), the standard-setting body for
snowmobile development, recommends that snowmobiles conform to
prescribed sound levels.
POLARIS snowmobiles are engineered to conform to these SAE
standards. Our muffler systems are designed to reduce noise levels and
must not be altered or removed. The sound of your snowmobile may not
be welcome to non-snowmobilers, so you have a responsibility to
operate your snowmobile with concern for others. We do our part by
manufacturing quieter machines; we ask your help to further reduce the
impact of noise by operating your snowmobile safely and responsibly.
Air Pollution
POLARIS engineers continuously investigate ways to reduce emission
levels of two-stroke engines. We expect our efforts to lead to the
reduction of potential air pollution.
In addition to our technological research, we encourage government
agencies, manufacturers, distributors, dealers, ecologists, and other
interested parties to work together to develop data on environmental
topics.
7
INTRODUCTION
Vehicle Identification Numbers
Record your snowmobile'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: ___________________________________________________
Tunnel VIN (right side of tunnel): ____________________________________________
Engine Serial Number (on recoil housing): _____________________________________
Key Number: ____________________________________________________________
Tunnel VIN
8
SAFETY
Operator Safety
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.
9
SAFETY
Operator Safety
Follow the recommended maintenance program beginning on page 65
of this manual to ensure that all critical components on the snowmobile
are thoroughly inspected by your dealer at specific mileage intervals.
Driving a snowmobile requires your full attention. DO NOT drink alcohol or use
drugs or medications before or while driving or riding as a passenger. They will
reduce your alertness and slow your reaction time.
Snowmobiles are capable of traveling at high speeds. Use extra caution to
ensure operator safety. Make sure your snowmobile is in excellent operating
condition at all times. Always check major and vital safety components before
every ride.
All POLARIS snowmobiles are designed and tested to provide safe operation
when used as directed. Failure of critical machine components may result from
operation with any modifications, especially those that increase speed or power.
DO NOT MODIFY YOUR MACHINE. The snowmobile may become aerody-
namically unstable at speeds higher than those for which it is designed. Loss of
control may occur at higher speeds. Modifications may also create a safety haz-
ard and lead to bodily injury.
The warranty on your entire machine is terminated if any equipment has been
added, or any modifications have been made, to increase the speed or power of
the snowmobile.
WARNING
10
SAFETY
Operator Safety
Stay Clear of Track
Your snowmobile is propelled by a revolving track that must be partially
exposed for proper operation. Do not stand on the plastic flap.
WARNING! Serious injuries may result if
hands, feet, or clothing become entangled
in the track. Be alert when riding, and
remain properly seated to stay clear of the
track. Never hold the snowmobile up or
stand behind it while warming up the track.
A loose track or flying debris could cause
serious injury or death. We recommend
having your dealer perform all track service
and alignment procedures.
Stay Clear of Engine
Never attempt adjustments with the engine running. Turn off the
ignition, open the side panels or hood, make the adjustment, secure
shields and guards, secure the side panels and hood, and then restart the
engine to check its operation.
WARNING! Serious injury can occur if fingers or clothing contact the moving
parts of an engine. Always stop the engine before attempting adjustments.
Riding Position
Operating a snowmobile requires skill and balance for proper control.
Rider positions may vary with experience and the features available on
some snowmobiles, but under many conditions, the proper position is to
be seated with both feet on the running boards and both hands on the
handlebar grips for proper throttle, brake and steering control.
WARNING! Improper riding position may reduce control and could result in
serious injury or death. Always ride in a position that allows for control of your
vehicle.
11
SAFETY
Operator Safety
Riding Apparel
Helmet
Wearing a helmet can prevent a severe head injury. Whenever riding a
POLARIS vehicle, always wear a helmet that meets or exceeds
established safety standards.
Approved helmets in the USA and Canada bear a U.S. Department of
Transportation (DOT) label.
Approved helmets in Europe, Asia and Oceania
bear the ECE 22.05 label. The ECE mark consists
of a circle surrounding the letter E, followed by the
distinguishing number of the country which has
granted approval. The approval number and serial
number will also be displayed on the label.
Eye Protection
Do not depend on eyeglasses or sunglasses for eye protection.
Whenever riding a POLARIS vehicle, always wear shatterproof goggles
or use a shatterproof helmet face shield. POLARIS recommends
wearing approved Personal Protective Equipment (PPE) bearing
markings such as VESC 8, V-8, Z87.1, or CE. Make sure protective eye
wear is kept clean.
Clothing
Be prepared, be warm and be
comfortable when riding. Be aware
of the weather forecast, especially
the windchill, and dress
accordingly. See the chart on page
20.
WARNING! Avoid wearing loose
clothing or long scarves, which can
become entangled in moving parts and
cause serious injury. Always wear an
approved helmet and eye protection.
E
4
051039
0006.31
12
SAFETY
Operator Safety
Disabled Operators
Safe operation of this rider-active vehicle requires good judgement and
physical skills. Operators with cognitive or physical disabilities have an
increased risk of loss of control, which could result in serious injury or
death.
Survival Preparation
For your safety, always ride in a group of other snowmobilers. Always
tell someone where you're going and how long you expect to be gone. If
it isn't possible to ride with others, and you must travel into remote
areas, always carry survival equipment that's appropriate to the
conditions you may encounter. Such equipment may include, but is not
limited to: extra clothing, a sleeping bag, a flashlight, food and water, a
signaling mirror, a means of building a fire, and a two-way radio or
cellular telephone.
Always carry the owners manual on your snowmobile. For added
protection, purchase and carry the following items on your snowmobile
as well:
Spare Drive Belt Winter Survival Kit
Extra Set of Spark Plugs Trail Map
Tow Rope First Aid Kit
Extra Oil Tool Kit
Fuel Deicer
13
SAFETY
Operator Safety
Rider Capacity
This snowmobile is designed for a single rider only. Never carry a
passenger on this snowmobile.
Excessive Speed
WARNING! High speed driving, especially at night, could result in serious injury
or death. Always reduce speed when driving at night or in inclement weather.
Always observe all state and local laws governing snowmobile
operation and speed limits. Always be alert and pay attention to the trail
ahead. If your speed is 40 MPH (64 km/h), your snowmobile is traveling
about 60 feet (18 m) per second. If you look back for only two seconds,
your snowmobile will travel about 120 feet (36 m). If your speed is 60
MPH (96 km/h), your snowmobile will travel about 180 feet (55 m) in
two seconds.
Traveling at night requires extra caution. Check headlight and taillight
to ensure proper operation, and don’t over-drive your headlight beam.
Always be able to bring your snowmobile to a stop in the distance
illuminated by the headlight.
14
SAFETY
Operator Safety
Driver Awareness
Slow down when traveling near poles, posts, or other obstacles. Be
especially alert if you're snowmobiling after dark. Always be on the
alert for wire fences. Single strands are especially dangerous, since there
may be a great distance between posts. Guy wires on utility poles are
also difficult to distinguish.
Make sure the way is clear before crossing
railroads and other roads and highways. The
noise of your snowmobile will drown out the
sound of approaching vehicles. Look ahead,
behind, and to both sides before turning or
crossing railroad tracks or highways. Steep
embankments may also hide your view. Always
leave yourself a way out.
Variances in snow depth and/or water currents
may result in uneven ice thickness. You may drown if you break through
the ice. Never travel on frozen bodies of water unless you have first
verified that the ice is sufficiently thick to support the weight and
moving force of the snowmobile, you and your cargo, together with any
other vehicles in your party. Always check with local authorities and
residents to confirm ice conditions and thickness over your entire route.
Snowmobile operators assume all risk associated with ice conditions on
frozen bodies of water.
When teaching inexperienced operators to ride, set up a predetermined
course for practice. Make sure they know how to drive and control the
snowmobile before allowing them to make longer trips. Teach them
proper snowmobile courtesy, and enroll them in driver's training and
safety courses.
RR
15
SAFETY
Operator Safety
Avalanches
Snowmobilers should always be properly
trained and equipped before traveling in
mountainous terrain:
Take an avalanche class
Travel with experienced people
Travel on designated trails
Make sure each person is equipped
with a shovel, probe and avalanche
beacon.
You don't have to be snowmobiling on a slope for an avalanche to occur.
Be aware that all of the snow is connected. You may be riding on a flat
slope or snow covered road, but if the snowpack above is unstable
enough you can trigger an avalanche on a steeper slope above you.
Always be aware of snow conditions above you as you travel in
mountainous terrain.
Before riding in mountainous terrain, call or log on to your local
avalanche advisory to get current weather and snow stability
information.
For more information about avalanche training and avalanche
conditions, contact local law enforcement in your area, or visit the
American and Canadian online avalanche centers at
www.avalanche.org.
16
SAFETY
Operator Safety
Ice and Snow Build-up
WARNING! Ice and snow build-up may interfere with the steering of your
snowmobile, resulting in serious injury or death. Keep the underhood area free
of snow and ice.
Before driving, manually turn the skis to the left and right to be sure ice
and snow are not interfering with full left and right steering. If difficulty
is encountered, remove ice and snow build-up that may be obstructing
the steering linkage.
Driving on Slippery Surfaces
WARNING! Never attempt an abrupt change of direction when operating on
slippery surfaces. Proceed slowly and use extra caution. Driving on ice or hard-
packed snow reduces steering and braking control, which may result in loss of
control and serious injury or death. Slow down and use extra caution when
operating on slippery surfaces.
Inadequate Snow Conditions
Since snow provides the only lubrication for the power slide suspension
and, on liquid cooled models, cooling for the engine, adequate snow
cover is a requirement for operation of your snowmobile.
NOTICE: Driving in too little snow will result in excessive wear and damage to
the slide rail, track and/or engine.
WARNING! Inadequate cooling and lubrication will lead to overheating of the
slide rail and track, causing premature wear, damage and failure, which can
result in serious injury. Reduce speeds and frequently drive into fresh snow to
allow adequate cooling and polishing of the slide rail and track surfaces. Avoid
operating for prolonged periods on ice, hard-packed surfaces or roads.
Operating in Deep Snow
If the snowmobile becomes stuck in snow, clear the running board area
of snow, then step down the snow in front of the snowmobile so that
when the throttle is opened, the snowmobile will be able to climb up and
over the snow.
17
SAFETY
Operator Safety
Driving Downhill
When riding downhill, shift your weight to the rear of the snowmobile
and reduce your speed to a minimum. Apply just enough throttle to keep
the clutch engaged, allowing the engine's compression to help slow the
snowmobile and keep it from rolling freely downhill.
WARNING! When driving on long downhill stretches, pump the brakes. Riding
the brakes may cause the brake system to overheat, which may result in brake
failure. Excessive or repetitive use of the brakes for high speed stops will also
cause an overheated brake system. This condition may lead to a sudden loss of
brakes and/or fire and may result in serious injury or death.
Driving in Hilly Terrain
WARNING! Climbing a hill or crossing the face of a slope may result in loss of
balance and snowmobile rollover, causing serious injury or death. Use caution
and good judgement when driving in hilly terrain.
Use extra caution when operating in hilly terrain. If climbing a hill is
unavoidable, keep your weight low and forward. If you must cross the
face of a slope, keep your weight on the uphill side of the snowmobile to
maintain proper balance and avoid possible roll-over.
Slow down when reaching the crest of a hill. Be prepared to react to
obstacles, sharp drops or other people or vehicles that may be on the
other side of the hill.
If you're unable to continue up a hill, turn the snowmobile downhill
before it loses momentum. If this isn't possible, spin the track just
enough to dig in to prevent it from rolling back down the hill. Stop the
engine and set the parking brake (if equipped). Keeping away from the
downhill side of the snowmobile, pull the rear of the snowmobile
around and point the front end and skis downhill. Remount the
snowmobile, restart the engine, release the parking brake, and descend
the hill carefully.
18
SAFETY
Operator Safety
Drive Belt
Do not operate the engine with the drive belt removed.
Any servicing that requires operation without a belt must be performed
by your dealer.
NOTICE: Operation of the engine with the belt removed may result in injury or
damage to the engine.
Intake Silencer
Do not operate the engine with the intake silencer or filter removed.
NOTICE: Damage to the engine may occur if the intake silencer or filter are
removed.
Clutches
Do not attempt to service the clutches.
All clutch service must be performed by your dealer. The clutch is a
complex mechanism that rotates at high speeds. Each clutch is
dynamically balanced before installation. Any tampering may disrupt
this precision balancing and create an unstable condition.
Cold Weather Drive-Away
Whenever your snowmobile has been parked for a length of time,
especially overnight, always make sure the skis and track are loosened
from ice and snow before attempting to drive. Apply the throttle with
enough authority to put the snowmobile into motion, but always operate
within safety limits.
Maneuverability
While much control and maneuverability is achieved through the
steering system and skis, maximum control is achieved by the shifting
of your body weight. Maneuverability will change for lighter operators
or snowmobiles designed to carry a load.
19
SAFETY
Operator Safety
Driving Responsibly
Every snowmobile handles differently, and even the most docile
conditions may become dangerous if operators drive improperly. If
you're new to snowmobiling, acquaint yourself with the snowmobile
and with what it will and won't do under various conditions. Even
seasoned drivers should spend some time getting the feel for a
snowmobile before attempting ambitious maneuvers.
A snowmobile depends on the rider's body position for proper bal-
ance in executing turns, traversing hills, etc. Always start on a
smooth, level area to begin building your operating experience.
Before allowing someone else to use your snowmobile, know the
extent of their operating skills. Check to see if they've taken a snow-
mobile safety course and have an operator's certificate. For their pro-
tection, as well as yours, make sure they take a snowmobile safety
course. Everyone can benefit from the course.
Don't “jump” your snowmobile over large drifts or similar terrain.
Jumping may injure your back because of spinal compression that
could occur when the snowmobile impacts the ground. The seat and
suspension of your snowmobile have been designed to provide pro-
tection under normal riding conditions. Your snowmobile is not
intended for this kind of use.
Be courteous to oncoming traffic by dimming your headlights and
reducing your speed.
When traveling in a group of snowmobiles, don't tailgate (follow too
closely). Leave enough distance between snowmobiles to provide
ample stopping room and to provide protection from flying snow and
debris. Allow even more distance when driving on slippery surfaces
or when driving in darkness or other low visibility conditions. Be
aware of any snowmobile traffic around your vehicle. Drive defen-
sively to avoid accidents.
Remove the key from the ignition when you leave the snowmobile
unattended.
20
SAFETY
Operator Safety
Windchill/Temperature Charts
The following information is provided to help you determine when
temperatures become dangerous for riding.
WINDCHILL CHART (°F)
WINDCHILL CHART (°C)
Wind
Speed
in
MPH
Actual Thermometer Reading (°F)
40 35 30 25 20 15 10 5 0 -5 -10 -15 -20 -25 -30 -35 -40 -45
Equivalent Temperature (°F)
Calm 40 35 30 25 20 15 10 5 0 -5 -10 -15 -20 -40-25 -30 -35 -45
5 36 31 25 19 13 7 1 -5 -11 -16 -22 -40 -63-28 -34 -46 -52 -57
10 34 27 21 15 9 3 -4 -10 -16 -22 -28 -47 -72-35 -41 -53 -59 -66
15 32 25 19 13 6 0 -7 -13 -19 -26 -32 -51 -77-39 -45 -58 -64 -71
20 30 24 17 11 4 -2 -9 -15 -22 -29 -35 -55 -81-42 -48 -61 -68 -74
25 29 23 16 9 3 -4 -11 -17 -24 -31 -37 -58 -84-44 -51 -64 -71 -78
30 28 22 15 8 1 -5 -12 -19 -53 -80-26 -33 -39 -46 -60 -67 -73 -87
35 28 21 14 7 0 -7 -14 -21 -55 -82-27 -34 -41 -48 -62 -69 -76 -89
40 27 20 13 6 -1 -8 -15 -22 -57 -84-29 -36 -43 -50 -64 -71 -78 -91
45 26 19 12 5 -2 -9 -16 -23 -58 -86-30 -37 -44 -51 -65 -72 -79 -93
50 26 19 12 4 -3 -10 -17 -24 -60 -88-31 -38 -45 -52 -67 -74 -81 -95
55 25 18 11 4 -3 -11 -18 -54 -82-25 -32 -39 -46 -61 -68 -75 -89 -97
60 25 17 10 3 -4 -11 -19 -55 -84-26 -33 -40 -48 -62 -69 -76 -91 -98
Frostbite in >> 30 min. 10 min. 5 min.
Wind
Speed
in
Km/h
Actual Thermometer Reading (°C)
5 2 -1 -4 -7 -10 -13 -16 -19 -22 -25 -28 -31 -34 -37 -40 -43 -46
Equivalent Temperature (°C)
Calm 5 2 -1 -4 -7 -10 -13 -16 -19 -22 -25 -28 -31 -34 -46-37 -40 -43
8 3 0 -4 -7 -11 -14 -18 -22 -25 -29 -32 -50 -53-36 -39 -43 -46 -57
16 2 -2 -6 -10 -13 -17 -21 -24 -28 -32 -36 -54 -58-39 -43 -47 -50 -62
24 1 -3 -7 -11 -15 -19 -22 -26 -30 -53-34 -38 -42 -45 -49 -57 -61 -65
32 0 -4 -8 -12 -16 -20 -24 -28 -32 -55-36 -39 -43 -47 -51 -59 -63 -67
40 -1 -5 -9 -13 -17 -21 -25 -29 -33 -57-37 -41 -45 -49 -53 -61 -65 -69
48 -1 -5 -9 -13 -18 -22 -26 -30 -46 -50 -54 -70-34 -38 -42 -58 -62 -66
56 -2 -6 -10 -14 -18 -22 -26 -31 -47 -51 -55 -72-35 -39 -43 -59 -64 -68
64 -2 -6 -10 -15 -19 -23 -27 -31 -48 -52 -56 -73-35 -40 -44 -61 -65 -69
72 -2 -7 -11 -15 -19 -23 -28 -32 -49 -53 -57 -74-36 -40 -45 -61 -66 -70
80 -3 -7 -11 -15 -20 -24 -28 -33 -50 -54 -58 -75-37 -41 -45 -62 -67 -71
88 -3 -7 -12 -16 -20 -24 -29 -33 -50 -55 -59 -76-37 -42 -46 -63 -67 -72
96 -3 -8 -12 -16 -21 -25 -29 -34 -51 -55 -60 -77-38 -42 -47 -64 -68 -73
Frostbite in >> 30 min. 10 min. 5 min.
21
SAFETY
Safety Labels and Locations
Warning labels have been placed on the snowmobile for your protection.
Read and follow the instructions of the labels and other warnings on the
snowmobile carefully. If any of the labels depicted in this manual differ
from the labels on your snowmobile, always read and follow the
instructions of the labels on the snowmobile.
If any label becomes illegible or comes off, contact your POLARIS
dealer to purchase a replacement. Replacement safety labels are
provided by POLARIS at no charge. The part number is printed on the
label.
Clutch Warning/Belt Removal
This warning label is found on the clutch cover:
WARNING
Do not operate engine with hood or side
panels open.
Do not attempt adjustment with engine
running.
Do not operate engine with the clutch
guard removed.
Never run engine with drive belt removed.
Never service clutches yourself. See your
dealer.
BELT REMOVAL - ALL UNITS
1. For electric reverse models, engine must be stopped in forward to allow
clutch opening.
2. Install L-wrench from the tool kit into the open threaded hole in the driven
clutch.
3. Turn the L-wrench clockwise to open the sheaves and replace the belt.
Return the L-wrench to the tool kit.
SEE OWNER’S MANUAL FOR SHEAVE WIDTH ADJUSTMENT
PROCEDURE.
7176327
Clutch Warning
22
SAFETY
Safety Labels and Locations
No Passenger Warning
WARNING
This vehicle is designed for operator
only. NO PASSENGER.
7172575
Reverse Warning
WARNING
Reverse operation, even at low speeds,
can cause loss of control resulting in
serious injury or death. To avoid loss of
control, always:
Look behind before and while backing
up.
Avoid sharp turns.
Shift to or from reverse only when stopped.
Apply throttle slowly.
NOTE: For more information, see Owner's Manual.
If electric reverse:
Machine stopped and engine at idle, push yellow button on LH control to
reverse. Flashing light on dash indicates reverse operation.
Push button again to return to forward.
Track Warning
WARNING
Stay clear of track. Do not sit on seat
back. Entanglement with the track or a
fall from seat back may result in severe
injury or death.
7172519
Reverse Warning
“No Passenger” Warning
Track
Warning
23
SAFETY
Safety Labels and Locations
Operation Warning
WARNING
To avoid serious injury or death, read
and understand all warnings and the
Owner's Manual before operation. If
manual is missing, contact a
POLARIS dealer for a replacement.
This vehicle is capable of high
speeds. Buried objects or uneven
terrain can cause loss of control.
Reduce speed and use extreme
caution when operating in unfamiliar
terrain.
Excessive speed, especially at night
or with limited visibility, can result in
insucient time for you to react to
terrain changes, to avoid unexpected
obstacles, or to stop safely.
Never consume alcohol or drugs before or while operating this vehicle.
In an emergency, push down the Auxiliary Shut-Off Switch, located on the top
of the throttle control assembly, to stop the engine. Then pull the brake lever
to stop.
Always wear an approved helmet, eye protection, and adequate clothing
while operating this vehicle.
This vehicle is designed for adult use only. Check local laws for age
requirements.
When operating with a passenger (on approved models only) reduce speed
and allow extra space for steering and stopping. A passenger reduces your
ability to control the vehicle.
When operating on hard-packed snow, ice, or when crossing roads, steering
and braking ability are greatly reduced. Reduce speed and allow extra space
to turn or stop.
To maintain vehicle control on ice or hard-packed surfaces, you should have
a proper balance of ski carbides to track studs. See Owner's Manual for
proper use of traction products.
Repeated stops from high speed may cause fading or sudden loss of braking
ability.
Parking brake may relax when used for long periods. Do not leave brake
engaged for more than five minutes.
Before starting engine, check throttle, brake, and steering for proper
operation. Make sure hood and side panels are latched. Be seated and in
position to control the vehicle.
Oil injection system: Use unmixed fuel only. Check oil level when refueling.
Operation Warning
24
FEATURES
9
14
5
6
7
13
12
2
1
3
4
11
10
1. Nosepan
2. Skis
3. Front Bumper
4. Hood
5. Headlight
6. Windshield (accessory)
7. Handlebar
8. Fuel Filler Cap
9. Operator Seat
10. Taillight
11. Rear Bumper
12. Snow Flap
13. Suspension
14. Track
15. Side Panel
16. Strap
17. Side Panel Fasteners
16
15
8
17
25
FEATURES
1. Instrument Cluster
2. Ignition Switch
3. Engine Stop Switch
4. Recoil Starter Handle
5. Brake Lever
6. Parking Brake Lock
7. Handlebar Grip Warmer Switch
8. Thumbwarmer Switch
9. Electronic Reverse Button
10. Headlight Dimmer Switch
11. Tool Kit/Storage Bag
2
3
4
1
9
10
67 8
5
11
26
FEATURES
Adjustable Headlights
Move the headlight adjuster to the
left to adjust the headlight beam
upward. Move the adjuster to the
right to adjust the beam
downward.
Cargo Storage
The maximum weight capacity for
the cargo area is 15 lbs. (7 kg).
Always secure cargo before
operating. Do not exceed the
weight limit.
Up Down
Cargo Area
27
FEATURES
Accessories
POLARIS offers a wide range of accessories for your snowmobile to
help make each ride more enjoyable.
Use only POLARIS parts and accessories on your POLARIS
snowmobile. Use of unapproved parts and accessories may result in:
Non-compliance with government/industry requirements
Voiding of warranty
Injury to self or others
This applies, but is not limited to the following areas: brakes, clutches,
fuel systems, and exhaust systems. Exhaust systems are critical safety
areas that must use approved POLARIS parts. Please see your
POLARIS dealer for service.
29
FEATURES
Instrument Cluster
Indicator Lamps
Lamp Indicates Condition
Vehicle Speed
When standard mode is selected, speed
displays in miles per hour.
When metric mode is selected, speed
displays in kilometers per hour.
Reverse This indicator flashes when the
transmission is in reverse. See page 61.
High Beam The high beam indicator illuminates when
the lights are set to high beam.
Parking Brake This indicator illuminates when the parking
brake is engaged. It will also illuminate
when the service brake is in use. See page
47.
Low Oil The low oil indicator light may flicker at
times due to oil movement in the bottle, but
when the light comes on and remains on
while at idle, add the recommended oil
before further operation. See page 57.
30
FEATURES
Instrument Cluster
Rider Information Center
The information center is controlled by the MODE button on the
instrument cluster. Use the MODE button to toggle through the
available modes. Setting changes must be made with the engine running
or with the vehicle powered by an external DC power supply connector.
The information center is set to display standard units of measurement
at the factory. To change to metric, see page 31.
Information Display Area
This area displays either engine speed, engine temperature or maximum
vehicle speed.
Odometer/Engine Hour Display
This area displays the odometer, trip meters and engine hours.
MODE
Button
Trip 12
RPM
ODO
Odometer/Engine Hour
Display
Information Display
31
FEATURES
Instrument Cluster
Rider Information Center
Display Units (Standard/Metric)
The display can be changed to display either standard or metric units of
measurement. While in the engine temperature display, press and hold
the MODE button to change units.
Odometer Mode
The odometer records and displays the distance traveled by the vehicle.
Trip Meter Mode
The trip meter records the distance traveled by the vehicle if reset before
each trip. To reset, select the trip meter mode. Press and hold the MODE
button until the meter resets to zero. In the Rider Information Center, the
trip meter display contains a decimal point, but the odometer displays
without a decimal point.
Hour Meter Mode
This mode logs the total hours the engine has been in operation.
Tachometer Mode
The engine RPM is displayed digitally.
Tip: Small fluctuations in the RPM from day to day may be normal because of
changes in humidity, temperature and elevation.
Standard Display Metric Display
Distance Miles Kilometers
Temperature Fahrenheit Celsius
32
THE PERFECT FIT
Front Suspension Adjustments
Independent Front Suspension (IFS)
Factory settings, combined with user adjustments to the rear shock
spring, should be all that’s necessary to provide the best riding
experience for most riders. If all rear shock spring adjustments have
been exhausted and rider weight is at the very high or very low weight
range for the stock spring, additional adjustments are possible to the
IFS.
Settings will vary from rider to rider, depending on rider weight, vehicle
speed, riding style, and trail conditions. We recommend starting with
factory settings and then customizing each adjustment individually to
suit rider preference. The snowmobile should be methodically tested,
one change at a time, under the same conditions (trail and snow
conditions, vehicle speed, riding position, etc.) after each adjustment
until the best ride is achieved.
Break in the suspension for about 150 miles (240 km) before making
adjustments to the front suspension.
IFS Components
1. Skis
2. Front shocks and springs
3. Rod ends
4. A-arms
IFS Adjustment Options
Front shock spring preload
Optional springs
Optional shock valving
1
2
3
4
33
THE PERFECT FIT
Front Suspension Adjustments
IFS Shock Spring Preload
Increasing spring preload will increase ski-to-ground pressure.
Decreasing spring preload will decrease ski-to-ground pressure. When
adjusting, be sure the springs on both the left and right sides of the
machine are at the same adjustment.
To change shock spring preload, grasp the
spring retainer and rotate it.
Increasing the spring preload too much may
adversely affect the handling of the
snowmobile and the performance of the
suspension. Never exceed one inch (2.54
cm) of preload beyond the factory settings.
NOTICE: When decreasing preload, make sure
at least two turns of preload are holding
the spring between the retainer on the
top of the shock and the threaded
spring preload adjuster nut on the
shock body. Failure to do so could
cause the retainer to fall off when the
suspension is fully extended.
TIP:Other spring options are available. Please
see your POLARIS dealer.
Shock Valving
Some shocks can be revalved if spring preload alone isn't sufficient and
further adjustment is desired to control suspension stiffness. Please see
your POLARIS dealer.
WARNING! Changing shock valving requires special tools and a sound
knowledge of mechanical theory, tool use, and shop procedures to perform the
work safely and correctly. Shocks contain high-pressure nitrogen gas. Use
extreme caution when handling high-pressure service equipment. We
recommend that this work be performed by a POLARIS dealer.
Initial IFS Preload Setting
(from body end to spring)
FOX shocks 4.25" (10.8 cm)
Ryde FX shocks 5.25" (13.3 cm)
35
THE PERFECT FIT
Rear Suspension Adjustments
Suspension Performance Tips
Rider weight usually determines the position at which the spring pre-
load should be set. However, this may vary with riding style. With a
little experimentation, each rider can find a preferred setup. These
adjustments are easy to make, involve very little time or effort, and
greatly affect the ride.
In deep snow, a new rail slide will offer improved performance over
worn rail slide. It can also improve top speed.
When riding on ice or hard-packed snow, adding a set of bogie wheels
to the rail may enhance the machine's performance. Bogie wheel kits
are available from your dealer.
POLARIS offers track kits for improved flotation in deep snow. See
your dealer for assistance.
Tip: Keep the suspension pivot points lubricated. This will reduce moisture and
rust build-up and ensure proper function of the suspension components.
Grease rear suspension pivots before adjusting the rear suspension. Refer
to the Pre-Ride Suspension Inspection on page 44.
Track Tension
Track adjustment is critical for proper handling. Always maintain
correct tension and alignment. Refer to the track tension maintenance
section beginning on page 88.
36
THE PERFECT FIT
Rear Suspension Adjustments
Initial Spring Preload Setting (Sag Method)
To set up the rear suspension torsion
spring preload, measure the distance
between the ground and rear bumper. This
is measurement X.
Take the first measurement with no rider
and with the rear suspension at full
extension.
Tip: The rear bumper may need to be lifted
upward slightly to fully extend the rear
suspension.
Next, have the rider drop down hard on
the seat and bounce up and down several
times, collapsing the rear suspension.
With the rider seated, measure the
distance between the ground and the rear
bumper at the exact location used for
measurement X. This is measurement Y.
To determine sag, commonly referred to
as ride-in, subtract measurement Y from
X (sag=X-Y). If the measured sag is
incorrect, adjust the FRA position and/or
rear torsion spring preload.
Tip: This is only an initial setup, and final spring preload may vary based on rider
preference and riding conditions. Accessory springs with a higher load rat-
ing are available for some models. Please see your dealer for availability.
Suspension Recommended Sag Adjustment See
Page
INDY (121) 3-4 inches (7.5-10 cm) Torsion Spring
Preload
37
X
Y
37
THE PERFECT FIT
Rear Suspension Adjustments
Torsion Spring Preload
To adjust rear torsion spring preload, rotate the three-position cam using
the engine spark plug tool. Adjustment is easiest when the cam is
rotated from low to medium, and then to high. Rotating directly from
low to high will require significantly more effort.
Different rate torsion springs are available if a firmer ride is desired. See
your dealer for more information.
Limiter Strap Position (Ski Pressure)
Ski pressure is set at the factory to
deliver the optimum balance
between ride and handling. If a
rider prefers more ski pressure for
improved steering performance,
adjustments can be made to the
front limiter straps. Tighten the
straps to increase ski pressure.
Loosen the straps to reduce ski
pressure.
1. Remove the nuts and flat
washers from the upper limiter
straps.
2. Relocate the straps to the desired position.
3. Reinstall the nuts and washers. Tighten securely.
Soft Medium Firm
Upper
Nuts
38
THE PERFECT FIT
Rear Suspension Adjustments
Suspension Coupling
On all POLARIS snowmobile rear suspensions, there are two torque
arms that control the movement of the rail beam. Prior to the advent of
suspension coupling, these torque arms could move independently of
each other. Rear suspension coupling links the movement of the front
and rear torque arms to each other.
There are two types of rear suspension coupling.
Front To Rear Coupling and the Front Rear Scissor Stop
(FRSS)
The front rear scissor stop (FRSS) couples the movement of the front
torque arm with the rear torque arm and limits the amount of
independence between the movement of the front torque arm and the
rear torque arm.
When hitting a bump, the front torque arm starts to compress. The FRSS
links that movement to the rear torque arm, causing it to compress and
raise the rear suspension up as one, allowing the suspension to hit the
bump only once and reducing kickback.
The factory setting is usually adequate for all riders and conditions.
39
THE PERFECT FIT
Rear Suspension Adjustments
Suspension Coupling
Rear To Front Coupling and the Rear Rear Scissor Stop
(RRSS)
The rear rear scissor stop (RRSS) couples the movement of the rear
torque arm with the front torque arm and limits the amount of
independent movement between the rear torque and the front torque
arm.
Adjusting the RRSS either allows more weight to transfer to the rear for
more traction, or allows less weight to transfer to the rear, resulting in
improved cornering performance. An adjustment dot is located on the
RRSS. This dot is on the longest end of the scissor stop.
Rear Rear Scissor Stop (RRSS) - Attributes
Moving the RRSS to a higher position will have the following effects on
the suspension:
Reduced weight transfer
Improved chatter bump ride
Improved cornering performance
Increased load carrying capacity (2-up)
40
THE PERFECT FIT
Rear Suspension Adjustments
Weight Transfer During Acceleration
The preferred method for controlling
weight transfer during acceleration is
by adjusting the rear rear scissor stop
(RRSS). The factory setting is the
best for most trail riding conditions.
To decrease weight transfer under
acceleration (for improved
cornering), rotate the RRSS to a
higher position.
To increase weight transfer or ski lift
during acceleration, rotate the RRSS
to a lower position.
Tip: Your dealer can help you with initial
setup and additional setup instruc-
tions to help you achieve your opti-
mum ride. A scissor stop tool is also
available from your dealer.
HIGH
LOWLOW
MEDIUM
FRSS RRSS
41
THE PERFECT FIT
Traction Products
Carbide Skags
A skag is a replaceable bar attached to the underside of the ski to assist
in turning the snowmobile and to prevent ski wear caused by contact
with roads and other bare terrain. Use carbide skags with studded tracks
to help maintain proper vehicle steering and control. See page 93.
If your snowmobile has carbide skags, it may be necessary to add track
studs to maintain proper vehicle control. Maintain a proper balance
between the number of studs and the length of carbide on the skags (the
more studs you use, the longer the carbide on the skags should be). See
your dealer's track studding chart.
Inspect skags frequently. Worn skags may reduce steering and braking
control on hard-packed snow and ice. Replace worn skags to maintain
proper balance and vehicle control.
WARNING! Loss of control can result in serious personal injury or death.
Proper balance of traction products on the skis and track must be maintained to
obtain proper vehicle control on hard-packed snow or ice. See your dealer for
assistance.
Wear Strips
To avoid excessive tunnel wear, tunnel wear strips must be installed
whenever track studding is used.
Install the appropriate wear strip kit. See your dealer.
Wear strips are designed for a specific stud length. See your dealer's
studding chart for recommended traction accessories.
NOTICE: Whenever wear strips are relocated, be sure there's adequate stud
clearance to the tunnel. Lack of clearance may result in damage to
tunnel.
43
PRE-RIDE INSPECTIONS
Pre-Ride Checklist
Inspect all items on the checklist for proper operation or condition
before each use of the snowmobile. Procedures are outlined on the
referenced pages.
Item See Page
Drive Belt Condition 85
Steering System 48
Recoil Rope 48
Chaincase Oil Level 71
Engine Oil Level 57
Parking Brake Lock/Brake Lever/Brake System 46, 47, 80
Auxiliary Shut-Off Switch (Engine Stop Switch) 49
Ignition Switch 49
Headlight/Taillight/Brake Light 49
Suspension Mounting Bolts 44
Skags (Wear Bars) 93
Ski Saddle and Spindle Bolts 44
Hood and Side Panel Fasteners 69
Throttle Lever/Safety Switch 59, 60
Rear Wheel Idler Bolts 89
Tether Switch/Strap (if equipped) 49
Track Alignment/Condition 48, 90
Rail Slide Condition 93
44
PRE-RIDE INSPECTIONS
Pre-Ride Suspension Inspection
Loose nuts and bolts can reduce your snowmobile's reliability and cause
needless repairs and down time. Before beginning any snowmobile trip,
a visual inspection will uncover potential problems. Check the
following items on a weekly basis or before any long trip.
Item Check Page
Suspension mounting bolts Tightness --
Rear idler wheel bolts Tightness 89
Rear idler adjusting bolt locknuts Tightness --
Torque arm bolts Tightness --
Carrier and bogie wheel bolts Tightness --
Front torque arm limiter strap Condition --
Rail slide Condition 93
Track Tension 88
All rear suspension components Lubrication 70
Ski runner/skag Condition 93
Ski spindle bolts Tightness --
Tie rod end nuts Tightness --
45
PRE-RIDE INSPECTIONS
Before Starting the Engine
Before starting the engine, always refer to all safety warnings pertaining
to snowmobile operation. Never start the engine without checking all
vehicle components to be sure of proper operation.
WARNING! Operating the vehicle with worn, damaged, or malfunctioning
components could result in serious injury or death. Never start the engine
without checking all vehicle components to be sure of proper operation.
Read and Understand Your Owner's Manual
Read the Owner's Manual completely and refer to it often. The manual
is your guide to safe and enjoyable snowmobiling experience.
Throttle Lever
The throttle and brake are the primary controls of your snowmobile.
Always make sure both are functioning properly.
Squeeze the throttle lever to make sure it compresses evenly and
smoothly. When released, the lever should immediately return to the
idle position without binding or hesitation. If the throttle does not
function smoothly, or if you discover excessive lever freeplay, DO NOT
start the engine. Have the throttle serviced immediately.
Throttle Safety Switch
Test the throttle safety switch system before the snowmobile is operated.
See page 59.
46
PRE-RIDE INSPECTIONS
Before Starting the Engine
Brakes
Always check the following items for proper operation before starting
the engine.
Brake Lever Travel
Squeeze the brake lever. It
should move no closer to the
handgrip than 1/2 inch (1.3
cm). A smaller distance
indicates low brake fluid
level or air in the hydraulic
system. Refer to the brake
bleeding information on page
82 or see your dealer for
service.
Lever Feel
If the brake lever feels “spongy” when squeezed, check the brake fluid
level and condition. Add fluid as needed. See page 81.
WARNING! Continued use of “spongy” brakes may cause a complete loss of
brakes, which could result in serious injury or death. Always have the brakes
serviced at the first sign of sponginess.
1/2 in. (1.3 cm)
47
PRE-RIDE INSPECTIONS
Before Starting the Engine
Parking Brake Lever Lock
Use the parking brake lever lock
only when you want the
snowmobile to remain stationary;
for example, when parked on an
incline for a period of five
minutes or less.
1. Brake Lever
2. Parking Brake Lever Lock
3. Master Cylinder Reservoir/Cover
4. Fluid Level Indicator
Lock Engagement
To engage the lock, squeeze the brake lever tightly and push forward on
the lock. Hold the lock forward while releasing the brake lever.
TIP:If the brake lever is squeezed tightly enough, the lock will move freely into
place. Do not force the lock or it may break.
The parking brake light on the gauge will light up if the parking brake
lever lock is set while the engine is running. It will also be lit when the
service brake is in use. If the parking brake light does not come on when
the parking brake or service brake is in use, have it serviced by your
dealer.
Lock Release
To release the lock, squeeze the brake lever tightly. The lock will return
to the unlocked position.
WARNING! If the parking brake lever lock is partially or entirely engaged while
riding, the brakes may overheat, resulting in brake damage. In extreme cases it
could cause a fire, which could result in serious injury or death. Always ensure
that the lever lock is completely disengaged before operating the snowmobile.
1234
48
PRE-RIDE INSPECTIONS
Before Starting the Engine
Steering System
WARNING! Ice and snow build-up may interfere with the steering of your
snowmobile, resulting in serious injury or death. Keep the underhood area free
of snow and ice.
Before driving, manually turn the skis to the left and right to be sure ice
and snow are not interfering with full left and right steering. If difficulty
is encountered, remove ice and snow build-up that may be obstructing
the steering linkage.
Track
Track damage or failure caused by operation on ice or poor lubrication
conditions voids the track warranty.
WARNING! Operating the snowmobile with a damaged track increases the
possibility of track failure, which could cause loss of control resulting in serious
injury or death. Always inspect the track for damage before using the vehicle.
WARNING! Use of traction products such as studs increases the possibility of
track damage and/or failure. Driving at high speeds for extended periods of time
in marginal lubrication could severely damage track rods, break track edges,
and cause other track damage. Examples of marginal lubrication would include
frozen bodies of water without snow cover, icy trails, and no-snow conditions.
Hood and Side Panel Fasteners
The hood and side panels of the snowmobile protect the operator from
moving parts. Never operate a snowmobile with the hood or side panels
open or removed. Always ensure that the hood and side panels are
securely in place before starting the engine.
Seat Latches
If your snowmobile is equipped with a removable seat, ensure that the
seat is properly installed and securely latched before each use of the
snowmobile.
Recoil Rope
Inspect the recoil rope and handle for excessive wear, and make sure the
knot securing the rope inside the handle is secure. If excessive wear is
found, see your POLARIS dealer for replacement.
49
PRE-RIDE INSPECTIONS
Start the Engine and Check
Before starting the engine, always refer to all safety warnings pertaining
to snowmobile operation. Never engage the starter when the engine is
running. Never start the engine without checking all vehicle components
to be sure of proper operation. See Before Starting the Engine beginning
on page 45.
Engine Stop Switch
Check the auxiliary shut-off switch for proper operation. Push the
switch down to stop the engine. Pull it up to allow restarting.
Ignition Switch
Make sure the engine stops when the ignition switch is turned to OFF.
Tether Switch (if equipped)
If your snowmobile has a tether switch, remove the tether from the
switch to make sure the engine stops immediately.
Lighting
Check the headlight (high and low beam), taillight, and brake light.
Replace burned out lamps before operating.
Mirrors (if equipped)
Adjust the mirrors so they can be used to their full advantage.
Operating Area
Before driving away, check your surroundings. Be aware of obstacles
and make sure bystanders are a safe distance from the snowmobile.
50
OPERATION
Starting the Engine
NOTICE: Engaging the starter when the engine is running WILL result in serious
engine damage, especially if the transmission is in reverse. Never
engage the starter when the engine is running.
1. Turn the fuel valve on. See
page 56.
2. Turn the key to the ON
position.
3. Pull the engine stop switch
up to the RUN position.
4. If starting a cold engine,
flip the choke toggle to
FULL CHOKE. Do not use
the choke if starting a warm
engine. Do not depress the
throttle until the engine
starts.
CAUTION! To avoid injury and/or engine damage, do not operate the electric
starter or pull-rope starter while the engine is running.
NOTICE: Don't pull the starter rope to the fully extended position and don't allow
it to snap back into the housing. Damage may result.
5. If equipped with electric start, turn the key to START to crank the
engine. Release the key to the ON position when the engine starts.
6. If not equipped with electric start, grasp the starter handle and pull
slowly until the recoil engages; then pull abruptly to crank the
engine.
7. Repeat the cranking procedure as needed until the engine starts.
8. After the engine starts, flip the choke toggle to the OFF position. If
the engine slows or wants to stop, use intermittent choking to the
HALF CHOKE position.
9. Before turning the engine off, operate the choke intermittently to
draw moisture out of the choke plunger area and reduce the
possibility of the choke becoming frozen.
FULL CHOKE
CHOKE POSITIONS
OFF
1/2 CHOKE
51
OPERATION
Emergency Stopping
The following chart lists methods for stopping the snowmobile in the
event of an emergency. See page 59 for more information about the
engine stop switch and throttle safety switch.
SYSTEM WHAT IT DOES THROTTLE
CONDITION
Ignition Switch Interrupts ignition circuit All
Brake Slows jackshaft All
Choke Floods engine Half throttle or less
Engine Stop Switch Interrupts ignition circuit All
Throttle Safety Switch Interrupts ignition circuit All
Tether Switch (accessory) Interrupts ignition circuit All
53
OPERATION
Break-In Period
Engine Break-In
Excessive heat build-up during the first three hours of operation will
damage close-fitted engine parts. Do not operate at full throttle or high
speeds for extended periods during the first three hours of use. Vary the
throttle openings and vehicle speeds to reduce friction on all close-
fitting machined parts, allowing them to break in slowly without
damage.
NOTICE: Use of any lubricants other than those recommended by POLARIS
may cause serious engine damage. We recommend the use of
POLARIS lubricants for your vehicle.
Drive with extra caution during the break-in period. Perform regular
checks on fluid levels, lines, and all other important areas of the
snowmobile.
Oil Injection System
Always check and fill the oil bottle when refueling. See page 57.
NOTICE: Serious engine damage can occur without the proper lubrication.
Check the oil bottle level often during the first tank of fuel. If the oil
level doesn't go down, contact your dealer immediately.
Drive Belt Break-In
The break-in period for a new drive belt is 30 miles (48 km). During this
time, vary the throttle position under 50% and limit full throttle use.
New drive belts should be washed with warm, soapy water and allowed
to air dry prior to use.
Always take time to warm up the belt and driveline prior to operating
the snowmobile. Free the track and skis from the ground before
engaging throttle.
55
OPERATION
Fuel
Gasoline is highly flammable and explosive under certain conditions.
Always exercise extreme caution whenever handling gasoline.
Always refuel outdoors or in a well-ventilated area.
Always turn off the engine before refueling.
Do not overfill the tank. Do not fill the tank neck.
Do not smoke or allow open flames or sparks in or near the area where refu-
eling is performed or where gasoline is stored.
If gasoline spills on your skin or clothing, immediately wash it off with soap
and water and change clothing.
Never start the engine or let it run in an enclosed area. Engine exhaust fumes
are poisonous and can cause loss of consciousness or death in a short time.
The engine exhaust from this product contains chemicals known to cause can-
cer, birth defects or other reproductive harm. Operate this vehicle only outdoors
or in well-ventilated areas.
Fuel Recommendation
Your POLARIS engine is designed to run on 87 octane non-oxygenated
or 89 octane oxygenated pump gasoline. There's a great deal of variabil-
ity in the quality of the 87 octane gasoline available across the country,
so we encourage the use of premium fuel when possible. Do not use fuel
containing more than 10% ethanol (including E85).
Using fuels with a lower than recommended octane or operating with
obstructed fuel systems will result in serious and costly engine dam-
age. Always use the recommended fuels for your machine.
WARNING
WARNING
56
OPERATION
Fuel System Deicers
If you use non-ethanol fuel (sometimes labeled “non-oxygenated”),
POLARIS recommends the regular use of isopropyl-based fuel system
deicer. Add one to two ounces per gallon (8-16 ml per liter) of gasoline
to prevent damage resulting from fuel system icing. Never use deicers
or additives containing methanol. POLARIS recommends the use of
Carbon Clean. See page 100 for the part numbers of POLARIS
products.
If you use fuel with up to 10% ethanol (sometimes labeled
“oxygenated”) do not add deicers or additives that contain any form of
alcohol.
Fuel Valve
The fuel valve is located near the lower
rear area of the oil bottle. Turn the fuel
valve off whenever the snowmobile is
stored, parked or transported.
Turn the fuel valve clockwise to OFF to
shut off the fuel supply.
Turn the valve counter-clockwise to ON
to turn the fuel supply on.
Oil
Low Oil Indicator Light
The low oil indicator light may flicker at times due to oil movement in
the bottle, but when the light comes on and remains on, add the
recommended oil before further operation. See page 52 for oil
recommendations.
OFF
ON
57
OPERATION
Oil
Low Oil Level
Always maintain the oil level between the “add” mark and the bottle
neck. Do not fill the bottle neck. See page 52 for oil recommendations.
1. Immediately stop the engine
if the low oil indicator light
comes on.
2. Open the right side panel.
3. View the oil level in the oil
bottle.
4. Add oil as needed before
operating.
NOTICE: Operating the
snowmobile without
adequate engine
lubrication can result in
serious engine damage.
Always check the oil level
when refueling. Add oil as
needed.
The oil bottle cap is vented to allow proper oil flow. See your POLARIS
dealer for recommended replacement parts.
Carburetion
NOTICE: Making non-recommended adjustments could result in vehicle or
engine damage as well as denial of warranty claims. We recommend
that all carburetor adjustments be performed by your POLARIS
dealer.
Proper carburetor adjustment is critical. A lean mixture (too much air,
too little fuel) may result in piston burning, bearing failure, or complete
engine failure. A rich mixture (too much fuel, too little air) may foul
plugs and cause generally poor engine performance.
A lean mixture may be caused by things like fuel line restrictions,
foreign matter in the carburetor or clogged fuel filters. A rich mixture
may be caused by snow build-up on the pre-filter in the air intake
system. Either condition may be caused by improper carburetor
adjustment.
Bottle
Neck
ADD
Mark
58
OPERATION
Carburetion
Jetting Guidelines
Changes in altitude and temperature affect air density, which is the
amount of oxygen available for combustion. In low elevations and cold
temperatures, the air has more oxygen. In higher elevations and higher
temperatures, the air is less dense.
The carburetors are calibrated for an altitude of 0-2000 ft. (0-600 m) and
ambient temperatures of -15° to +5° F. (-26° to -15° C). Carburetors
must be re-calibrated if the snowmobile is operated outside this produc-
tion temperature and/or altitude range. The main jet installed in produc-
tion is not correct for all altitudes and/or temperatures. See page 77 for
more information.
NOTICE: A main jet that's too small will cause a lean operating condition and
may cause serious engine damage. Jet the carburetors carefully for
elevation and temperature according to the jetting charts. See the
specifications section beginning on page 98.
TIP:It's the owner's responsibility to ensure that the correct jets are installed in
the machine for a geographical area. Be very careful when jetting down in
warm weather. As the weather turns colder it will be necessary to re-jet
upward to prevent engine damage. When selecting the proper main jet
always use the lowest elevation and temperature that is likely to be encoun-
tered.
59
OPERATION
Engine Stop Switch
Push down on the engine stop
switch to ground out the
ignition and stop the engine
quickly. Pull the switch up to
the ON position to allow
restarting.
Throttle Safety Switch
The throttle safety switch is designed to stop the engine whenever all
pressure is removed from the throttle lever and the throttle cable or
valves do not return to the normal closed position.
WARNING! Operating the snowmobile with a faulty throttle safety switch can
result in serious injury or death in the event of an accident. If the throttle safety
switch does not shut off the engine during a carburetor/throttle system
malfunction, immediately push down the engine stop switch. Do not start the
engine again until the malfunction has been corrected by your dealer.
Test the throttle safety switch system
daily before operation.
1. Sit on the seat.
2. Start the engine and allow it to idle.
3. Hold the throttle lever pin
stationary by exerting pressure on
the pivot pin in the direction shown
in the illustration.
4. Apply a slight amount of throttle. A properly functioning switch
must shut down the engine.
Stop
Switch
60
OPERATION
Throttle Lever
WARNING! An improperly functioning throttle lever may cause erratic
snowmobile behavior and loss of control, which could result in serious injury or
death. If the throttle lever does not work properly, DO NOT start the engine.
If the engine stops abruptly when the throttle lever is released:
1. Turn the ignition switch to OFF.
2. Visually inspect the throttle cable and carburetor/throttle body to
determine what caused the safety switch to activate.
3. Test the throttle lever by compressing and releasing it several times.
The lever and cable must return to the idle position quickly and
completely.
4. If the throttle lever operates properly, turn the ignition switch on and
go through normal starting procedures.
5. If the engine doesn't start, take the snowmobile to an authorized
POLARIS dealer for service.
Excessive freeplay in the throttle cable may cause the safety switch to
activate, preventing the engine from starting. If this occurs, return the
snowmobile to an authorized POLARIS dealer for service.
If an emergency exists and it's necessary to start the engine, the throttle
safety switch and engine stop switch may be disconnected from the wire
harness. When these switches are disconnected, the ignition key switch
must be used to shut off the engine. DO NOT continue to operate the
snowmobile with the throttle safety switch disconnected. Return the
snowmobile to an authorized POLARIS dealer for service as soon as
possible.
61
OPERATION
Electronic Reverse (PERC)
Improper reverse operation, even at low speeds, may cause loss of control,
resulting in serious injury or death. Damage will occur to the chaincase or trans-
mission if shifting is attempted when the engine is operating above idle speed.
Shift to or from reverse only when the snowmobile is stopped and when
engine speed is at idle.
Look behind the vehicle before and while backing.
Avoid sharp turns.
Apply throttle slowly.
Electronic reverse will activate only if the engine RPM is below 4000.
NOTICE: Engaging the starter when the engine is running WILL result in serious
engine damage, especially if the transmission is in reverse. Never
engage the starter when the engine is running.
Engaging Reverse
1. Stop the snowmobile and leave the engine idling.
2. Make sure the area behind your vehicle is clear.
3. Push the yellow reverse button on the left-hand control for one
second, then release. The engine will automatically reduce RPM
and start a reverse rotation. A flashing reverse light on the
instrument panel will indicate that the transmission is in reverse.
4. Apply the throttle slowly to make sure the transmission is in
reverse.The maximum engine RPM will be 6000 when in reverse.
TIP:If the engine stops running, the snowmobile will be in forward gear when it's
restarted.
WARNING
62
OPERATION
Electronic Reverse (PERC)
Disengaging Reverse
1. Stop the snowmobile and leave the engine idling.
NOTICE: Engaging the starter when the engine is running WILL result in serious
engine damage, especially if the transmission is in reverse. Never
engage the starter when the engine is running.
2. Push the yellow reverse button for one second and release. The
engine will slow and begin to rotate forward. The light on the
instrument panel will shut off.
3. Apply the throttle slowly to make sure the transmission is in
forward.
High Altitude Setting
At altitudes above 6000 feet (1800 m), the engine will require a different
ignition setting to improve the success of the reverse system. To set for a
higher altitude, start the engine and hold the reverse button down until
the light on the instrument panel flashes rapidly, then release the button.
To set the reverse for lower elevations, continue holding the button
down until the reverse indicator light blinks slowly. Once set, it's stored
in memory until changed, whether the machine is running or not.
63
OPERATION
Daily Storage
At the end of each ride, park the snowmobile on a level surface and
support it at the rear with an appropriate track stand. The track should be
suspended approximately 4 inches (10 cm) off the ground.
Remove the key and cover the snowmobile.
Towing
For your safety, do not attempt to use a tow hitch until you've read the
following warnings and understand the proper hitch functions.
WARNING! Objects towed with a rope have no braking power and can easily
collide with the rear of the snowmobile or other objects, resulting in serious
injury or death. DO NOT tow toboggans, sleds, saucers, or any type of vehicle
with a rope. Only a stiff metal pole connecting the towed object and the tow hitch
on the snowmobile should be used. If passengers are to be towed on a
toboggan or sled, make sure the pole is at least four feet (1.2 meters) long to
prevent any possibility of contact between the snowmobile's track and a person
riding in the towed object.
WARNING! Braking distances increase when towing loads. Slow down to
maintain control of the snowmobile.
If the snowmobile becomes inoperable and must be towed, and if it isn't
possible to use a rigid tow bar, attach the tow rope to the ski spindles
(not to the ski loops) to prevent damage to the steering components.
Remove the drive belt before towing, and have someone ride on the
towed snowmobile to operate the brake and steering when necessary.
NOTICE: Towing a disabled snowmobile with the drive belt in place can result in
serious damage to the engine and drive system. Always remove the
drive belt from a disabled snowmobile before towing.
64
MAINTENANCE
Emission Control Information
Any qualified repair shop or qualified person may maintain, replace, or
repair the emission control devices or systems on your snowmobile.
Emission Control Label
Your snowmobile is equipped at the time of sale with an emission
control information (ECI) label and a factory-installed emissions
information hangtag. These items are required by U.S. Environmental
Protection Agency regulations. The ECI label is permanently affixed to
either the right side of the tunnel or the engine recoil cover. The ECI
label should not be removed, even after you purchase the snowmobile.
You may remove the factory-installed emissions information hangtag,
which is intended solely for your use in making a purchasing decision.
Emission Control Maintenance Requirements
Your snowmobile is certified to operate on gasoline with a minimum
octane level of 87 (R+M)/2. If your snowmobile is equipped with a
check engine light and it comes on, you must take your snowmobile to a
qualified dealer for diagnostic service. Specifications and adjustments
for engine tune-ups are located in the Service Manual, which is
available to your qualified service technician. Reverse (if equipped)
must not be engaged during engine tune-ups.
Owner's Responsibilities
Please read the Snowmobile Engine Emissions Limited Warranty, and
read the maintenance section of your owner's manual. You are
responsible for ensuring that the specified maintenance is performed.
POLARIS recommends that you contact an authorized POLARIS dealer
to perform any service that may be necessary.
Non-ionizing Radiation
This vehicle emits some electromagnetic energy. People with active or
non-active implantable medical devices (such as heart monitoring or
controlling devices) should review the limitations of their device and the
applicable electromagnetic standards and directives that apply to this
vehicle.
65
MAINTENANCE
POLARIS Recommended Maintenance Program
To ensure many trouble-free miles of snowmobiling enjoyment, follow
recommended regular maintenance and perform service checks as
outlined in this manual. Record maintenance and service in the
Maintenance Log beginning on page 114.
The recommended maintenance schedule on your snowmobile calls for
service and maintenance inspections at 150 miles (240 km), 500 miles
(800 km) and 1000 miles (1600 km). These inspections should be
performed by a qualified service technician. For continued optimum
performance and component life, continue maintenance checks at 1000
mile (1600 km) intervals.
All necessary replacement parts and labor incurred, with the exception
of authorized warranty repairs, become the responsibility of the
registered owner. If, during the course of the warranty period, part
failures occur as a result of owner neglect in performing recommended
regular maintenance, the cost of repairs are the responsibility of the
owner.
Personal safety is critical when attempting to service or make
adjustments to your snowmobile. If you're not familiar with safe service
or adjustment procedures and the use of tools, or if you don't feel
comfortable performing these tasks yourself, contact an authorized
POLARIS dealer for service.
NOTICE: Hot components can cause damage to plastic. Always make sure the
exhaust system and engine have cooled before tipping the snowmo-
bile on its side for service or inspection.


Produkt Specifikationer

Mærke: Polaris
Kategori: Ikke kategoriseret
Model: 550 Indy (2015)

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