Polaris 120 XC Rider's Operation and maintenance manual

Rider’s Safety Manual
and Owner’s Operation
and Maintenance Manual
2001
120 XC
Snowmobile
Part No. 9916124
PRINTED IN THE U.S.A.
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 cause cancer, birth de­fects or other reproductive harm.
PROPOSITION 65
WARNING
Snowmobile engines discharge fuel
and exhaust, which contain chemicals
known to the State of California to
cause cancer and birth defects or other
reproductive harm, onto the snow on
which they operate. Keep this engine
properly tuned and avoid unnecessary
idling and spillage during fueling.
FOREWORD TO PARENTS
Thank you for purchasing a Polaris snowmobile. We believe it is the standard of excellence for all snowmobiles manufactured in the world today. Many years of experience in engineering, design, and development have gone into making your Polaris snowmobile the finest machine we have ever produced.
All machines, no matter how well engineered, require a certain amount of mainte­nance. Before the snowmobile is used, take a few minutes to read through this manual and familiarize yourself and your child with maintenance and operation procedures. It may be the most importanttime spent in knowing how to keep your machine running perfectly every day.
YourPolarisdealer will register your new snowmobile with Polaris Industries Inc. electronically. No confirmations or validations of warranties will be is­sued by Polaris.
This manual also contains important pages devoted to safety and environment. Since the operator will be a newcomer to this exciting winter sport, make certain he understands his information.
Operators must be aware of risks involved when traveling on icy or hard packed surfaces, at night or in unfamiliar terrain. Young novice riders who do not have the ability or experience to physically control the machine in difficult situations should be instructed to reduce their speed until they become skilled riders.
Keep the running boards free of ice and snow and in good condition. The safe and courteous operation of the snowmobile - with respect for the environment and pri­vate property - will ensure the the continued enjoyment of the sport of snowmobil­ing.
If you should experience any problems with your snowmobile, please return it to your dealer. Dealers have received trainingwhich will enable them to perform any required repairs. Should any additional assistance be required, your dealer will work with our technical services department to resolve any problems.
All of us at Polaris would like to extend our best wishes for plenty of fun-filled, safe snowmobiling pleasure with this new Polaris.
All information in this manual is based upon the latest product data and specifica­tions available at the time of printing. Polaris Industries Inc. reserves the right to make product changes and improvements which may affect illustrations or ex­planations.
No part of this manual shall be reproduced or used without the written permission of Polaris Industries Inc.
Comments and suggestions regardingthis manual may be forwarded in writing to:
Polaris Industries Inc.
Consumer Service
2100 Highway 55
Medina, MN 55340
The Polaris Preferred
Registered Owners
(PRO) Family
Your Owners Program
As the owner of a new Polaris vehicle, you are entitled to a FREE two-year mem­bership in the PolarisPRO Family----the Preferred RegisteredOwnersFamily. This is an owners’ program for Polaris consumers like you, people who have chosen the finest recreational vehicle available, and who share an interest in Polaris and its products.
Once your new vehicle’s warranty is registered, you will receive a PRO Family membership packet. Your packet will be mailed to the address on your warranty registration. Membership packets are mailed quarterly.
Your packet will include:
A letter of welcome to the PRO Family.
A PRO Family card with your name and membership number.
A colorful sticker of the PRO logo.
A PRO merchandise brochure and order form.
As a PRO Family member, you’re entitled to opportunities such as:
A free subscription to PRO Spirit, the official magazine of the PRO Family.
The chance to buy insurance for your Polaris vehicle. The toll-free insurance
telephone number is: 1-800-473-0111
The chance to arrange travel through the Polaris Travel Center. The toll-free
travel telephone number is: 1-800-267-1915
The chance to apply to serve on PRO Consumer Councils that provide input
into the Polaris vehicles of the future.
The chance to serve as a PRO Field Evaluator and provide feedback on your
new vehicle.
The chance to take part in national PRO snowmobile, ATV or personal water-
craft rides.
The chance to purchase exclusive PRO Family merchandise.
And more!
To order PRO merchandise, complete the order form you receive with your mem­bership packet. Takethe form to your Polaris dealer and pay for the merchandise. The merchandise will be shipped directly to your home fromthe PRO merchandise fulfillment center.
Watch for your PRO membership packet and the next issue of PRO Spirit maga­zine. This quarterly magazine will keep you informed about Polaris news and events, and special PRO merchandise, travel, and ride opportunities.
Enjoy your new Polaris vehicle and welcome to the family----The Polaris PRO Family.
TABLE OF CONTENTS
RIDER’S SECTION R-1 - R-11................................
Understanding Warnings R-1............................
Know Your Machine R-2 - R-6...........................
Pre Operation Check R-7 - R-8...........................
Riding Rules R-9 - R-13.................................
ADULT SECTION A-1 - A-63................................
Understanding Warnings A-1.............................
Safety Warning and Operation Decals A-2 - A-3.............
Pre Operation Check A-4................................
Operation Warnings A-5 - A-15..........................
Preservation of the Environment A-16.....................
Identification and Specifications A-17 - A-18...............
Engine Break-in A-19 - A-20..............................
Operation A-21 - A-29..................................
Maintenance A-30 - A-55................................
Troubleshooting A-56...................................
Clutching Chart A-57....................................
Specifications A-58......................................
Wiring Diagram A-59....................................
Service and Warranty A-60..............................
Warranty A-61 - A-63...................................
Parents should sit down with their child and read the Rider’s Section with them before letting them use this snowmobile. Parents should also read the Adult Section before allowing their child to ride this snowmobile.
IMPORTANT
R--1
PARENTS: Review the information in this manual with any child who may be operating the snowmobile. It is up to you to teach your child the proper and safe way to ride a snowmobile. You must set boundaries and adhere to them, keeping your child’s safety foremost in your mind. Never allow your child to operate this machine without adult supervision.
CHILDREN: Before you ride your new Polaris snowmobile, there are some important things you should know. How to keep safe is the most important thing. You must also learn some things that will keep you and those around you safe while you are riding.
Pay attention when you see these symbols and these words:
RIDER’S
SECTION
This is the safety alert symbol. When you see this symbol on your machine or in this manual it means PAY ATTENTION. If you don’t, you could get hurt very badly or even killed. Your safety is involved!
R--2
KNOW YOUR MACHINE
Before you have an adult start the engine for you for the first time, let’s learn about the controls on your new machine.
1. Engine Stop Switch - When the engine is running, you can push this button and the engine will stop. The stop switch must be in the “up” position to start the engine again.
2. Throttle Control - This makes your snowmobile go
forward when you press it with your thumb. You must always make sure the throttle control does not stick before you operate your snowmobile. Read more about it on page R--7.
3. Recoil Starter Handle - Pull this to start your snowmobile.
An adult will help you start it the first time.
4. Choke Knob - You may need to use this to help start your
snowmobile if the engine is cold.
5. Gas Cap - This is where the gas goes that will run your
snowmobile. Your snowmobile will not run without gas. Only adults should fill the gas tank.
2
1
3
5
6
4
7
8
99
Always have an adult put gas in your machine.
R--3
KNOW YOUR MACHINE
6. Brake Lever - Squeeze this towards the handle to make your snowmobile slow down or stop.
7. Ignition Switch - The key must be turned “on” before
pulling on the recoil starter handle to start your snowmobile. You can also use this key to turn off the engine.
8. Tether Strap/Switch - This must always be attached
snugly to your wrist and your machine when you are riding. If you fall off your snowmobile, the tether will pull off the switch and the engine will stop. Put one end of the tether strap around your wrist. The other end must be attached to the snowmobile. Always attach the tether strap before you ride.
9. Hood Hold-Down - There are two straps to hold down the
hood of your snowmobile. They must always be latched before you start your machine.
Always take your thumb off the throttle control when you
pull the brake lever.
Never ride without the tether strap attached to your wrist and machine. Be careful not to get the cord tangled around the handlebars or any part of your body.
Always make sure that these straps are latched before you ride.
R--4
KNOW YOUR MACHINE
Let’s learn more about your machine before we talk about riding.
1. Hood - The hood covers the moving and hot parts of the engine and must be securely latched before you ride the snowmobile.
2. Headlight - The headlight is always on when the engine is running. It helps others see you when you are riding.
3. Windshield - Always keep your windshield clean to help you see where you are driving.
4. Handlebar - The handlebar is connected to the skis. When you turn the handlebar, the skis turn in the same direction.
5. Flag - The flag helps other people see where you are riding your snowmobile. Never remove the flag from your snowmobile.
1
2
3
4
5
R--5
KNOW YOUR MACHINE
6. Seat / Storage - Yousit on the seat. When the engine isn’t running, you can take the cushion off and put things under the seat in the special compartment.
7. Taillight - The taillight is always on when the engine is running. It will help others see you when you are riding.
8. Snow Flap - The snow flap keeps snow, ice, or other things from flying out behind your snowmobile.
9. Track - The engine makes the track turn. The turning track makes your snowmobile go forward.
10.Skis - The skis turn your snowmobile in the same direction that you turn the handlebar.
6
9
8
10
7
Never get close to a moving track.
Never wear clothing that could get caught in a moving track, like a long scarf or clothing that is too big.
Tie up long hair.
R--6
KNOW YOUR MACHINE
Let’s review the three ways to stop your snowmobile.
1. Pushing down on the engine stop switch on the right handlebar control will shut off the engine.
2. Disconnecting the tether strap will shut off the engine.
3. Turning the key to off will shut off the engine.
1
2
3
R--7
PRE OPERATION CHECK
You are almost ready to have an adult start your snowmobile. Before the snowmobile is started for the first time, you must do a PRE-OPERATION CHECK. In fact, every time you ride your snowmobile you must have an adult help you check these things before starting it. Let’s learn about these things now.
Make sure the throttle doesn’t stick. Check this by pushing the lever toward the handlebar and then letting go. The lever should come right back to where it was before you pushed it. If it comes back slowly or stays open, you have a sticky throttle. This means that something is wrong or broken.
Make sure the brakes don’t stick. Check the brake lever by squeezing the lever toward the handlebar and then letting it go. It should come right back to where it was before you squeezed it. If it goes back slowly or stays on, your brakes are sticking.
If you have used the storage area under the seat, make
sure the seat locking tabs are in place.
If you have a sticky throttle, do not start the engine. You could get hurt if you ride when you have a sticky throttle. Have an adult or your Polaris Dealer fix the throttle.
If you have sticky brakes, do not start the engine. You could get hurt if you ride when you have sticky brakes. Have an adult or your Polaris Dealer fix the sticky brakes.
R--8
PRE OPERATION CHECK
Make sure your track and skis are not frozen to the snow. Stand behind the machine and lift up on the back of the sled. This will free the track if it is frozen to the ground. Turn the handlebars to move the skis back and forth to make sure they aren’t frozen. If any of this is hard too, have an adult help you.
Have an adult check the gas level to see if your snowmobile needs more. Children should never add their own gasoline. This should always be done by an adult. Before anyone adds gasoline to your snowmobile they must read the instructions and warnings on page A--23 in this Owner’s Manual.
Have an adult check the engine oil level when the engine is cold. The engine is very hot after it has been running. It could burn you. Children should never check the oil on their own. An adult should be in charge of keeping the gas and oil levels to the full marks.
Make sure your hood is latched tight before starting your
machine.
This last check is done with the engine running. You must
check to make certain that ALL THREE WAYS TO STOP your snowmobile are working the way they should. Do you remember what they are? If you cannot list them, go back to page R--6 and review.
Never check the track or skis when the engine is running. You could get hurt. Never stand behind or in front of any snowmobile when the engine is running.
Always have an adult put gas in your machine.
R--9
RIDING RULES
Now you are ready to learn about riding a snowmobile. You will learn what you can do and what you cannot do. The adult with you is your teacher. You must listen and pay attention or you won’t be safe when you ride. Remember that safety while you ride is the most important thing. Let’s learn how to ride!
" Your snowmobile is made for one person. Never carry a
passenger. A passenger will make the snowmobile harder to drive. You may lose control and hurt yourself and your passenger. Never pull anything behind your snowmobile.
" Make sure you know where you are going to drive when
your snowmobile is started. Make sure the area is safe all around your snowmobile.
You must always follow the safe riding rules found on the next pages. If you do not, you could be hurt really bad or even killed.
Helmet
Face Shield
Gloves
Boots
Jacket
Pants
R--10
RIDING RULES
" Always wear the right kind of clothing when you are riding
your snowmobile. You will need a good helmet with a face shield or goggles. Wear a warm jacket and snowpants. Make sure your clothing fits properly. If it is too small, it could keep you from moving easily. If it is too big, it could hang down and get caught in the track or another moving part. Never, ever wear a long scarf. Wear warm snowmobile boots and gloves. Make sure your boot laces are tied. If you have long hair, be sure to tie it up.
" Never ride alone. An adult should always be watching you
in case you need help. Always drive within the sight of an adult.
" Never ride on public trails.
You must always follow the safe riding rules found on the next pages. If you do not, you could be hurt really bad or even killed.
R--11
RIDING RULES
" Always drive your snowmobile while sitting down. Keep
both hands on the handlebars and keep both feet on the running boards.
" When you are a beginner, always stay on level ground.
" Don’t ride your snowmobile on roads or over railroad tracks.
Your snowmobile makes noise that will keep you from hearing cars, trucks or trains that may be coming towards you.
" Fences and snowmobiles don’t mix. Make sure you know
where all the fences are before you ride. If you drive into one, you could get hurt.
" Don’t ride at night. The headlight on your snowmobile is
there only so that others can see you driving during the day.
Both Hands on
Handlebars
Sit Down
Feet on Running Boards
R--12
RIDING RULES
" Learn where there are lakes, rivers, ponds and ditches in
your driving area. Stay away from them. Never ride on frozen water. You could get hurt or you could even die. All ice can be dangerous!
" Always be alert and pay attention to where you are driving.
Pay attention to other drivers and be even more careful around them because you don’t know what they’re going to do.
" Never follow another snowmobile too closely. Always allow
lots of time and space to stop your snowmobile.
" Only ride your snowmobile where you know it is safe to
drive. No driving over the flower garden or on the little trees you planted. Be careful of the things around you.
" Always attach the tether strap to your wrist and machine
before riding.
You must always follow the safe riding rules found on the next pages. If you do not, you could be hurt really bad or even killed.
Respect your snowmobile;
respect your environment;
and you will earn
the respect of everyone.
To Wr ist
To Machine
R--13
RIDING RULES
Learn how to ride safely and correctly. Learn how to use your hands and arms as signals. Read and understand your Owner’s Manual.
Left Turn Right Turn
Stop
A--1
UNDERSTANDING WARNINGS
SAFETY ALERT
The following precautionary signal words are used throughout this manual to con­vey the following messages: It is very important this owner’s manual is read and thoroughly explained to each operator(s) of this machine.
The operator(s) should know and understand the risk if these important warnings and cautions are not heeded.
This is the safety alert symbol. When you see this symbol on your machine or in this manual, be alert to the potential for personal injury. Your safety is involved!
WARNING
Indicates a potential haz­ard which could result in serious injury or death.
CAUTION
Indicates a potential hazard which may result in personal injury or damage to the snow­mobile.
NOTE
The word “NOTE:” in this manual will alert you to key information or in­structions.
ADULT SECTION
A--2
SAFETY WARNING AND OPERATION DECALS
As with all snowmobiles, caution must be observed to ensure operator safety. Par­ticularcaution must be taken to make sure that the snowmobile is in excellent oper­ating condition at all times. It is strongly recommended that the operator as well as an adult check major and vital safety components each time before riding.
All Polaris snowmobiles have been designed and tested to provide safe operation when used as directed. Failure of critical machine components may result from operation with any modification; especially those which increase speed or power. There is a significant possibility of loss of control at higher speeds.
Due to our concern for the safety of our customers and the general public, Polaris hereby requests that consumers do not install on a Polaris snowmobile any equip­ment which is intended to increase the speed or power of the machine, or make any other modifications to the machines for these purposes. Any modificationsto the original equipment or the snowmobiles substantiallyincrease the risk of bodily injury. Be aware that these modifications may create a substantial safety hazard.
Polaris hereby informs you that the warranty on a snowmobile is terminatedon the entiremachineifany such equipment has been added to the machine or any modi­fications have been made to the machine which increase its speed or power.
We also advise you to strictly follow the recommended maintenance program out­lined on pages A--30-A--55. This preventive maintenance program is designed to ensure that all critical components on the snowmobile are thoroughly inspected by your dealer at various mileage intervals.
Your snowmobile is not a toy. It is a well-engineered and well-constructed recre­ational vehicle. The following information is provided to aid you in its safe opera­tion.
NOTE: Warningdecals have been placed on the vehicle for the operator’sprotec­tion. Make certain the operator understands the information on all the decals. In the event any decal becomes illegible or comes off, contact your Polaris dealer for a replacement. Any safety decal needing replacement will be provided by Polaris at no charge. The part number is printed on the decal.
CAUTION: Although your Polaris has been designed to provide operators with a safe, reliablesnowmobile, much of its safety depends on the operator and parents. Improperuse of this snowmobile or failureto maintainit in good operating condition can result in injury. To reduce this possibility, read the following important safety information and make certain the operators and guests are familiar with all the warnings, cautions and safe operating procedures. They must also understand the consequences and risks if they choose to ignore or neglect this information.
A--3
SAFETY WARNING AND OPERATION DECALS
D Read and understand warnings and the Owner’s Manual before operation. Severe injury or death can result from not heeding the warnings.
D This vehicle is intended for daylightuse in restricted off-road areas clear of obstacles. primarily on snow and not on frozen bodies of water, by a child of not less than 6 years of age who is in the presence of, and in active supervisionofan adult. Use of this vehicle on public trails,streets, roads,and highways can be hazardous and is prohibited by law in most cases.
D Do not start or operate this vehicle without guards and shields in position, or with hood not latched in place.
D This vehicle is intended for one operator only, no passenger. Passengers, cargo, or towed objects can cause loss of control.
D Verify proper operation of all controls before starting the engine. D When operating this vehicle, the operator shall wear suitable protective
clothing including an approved safety helmet and visor or goggles. D Securely attach the safety lanyard to the child’s body before starting the
engine. D This vehicle can be operated between 0 and 8 mph (13 km/h). However,
it is recommended that the adult supervising the child regulate the maximum speed to match the experience and ability of the child. Instructions for regulating maximum speed are provided in the Owner’s Manual.
D The Auxiliary Shut Off Switch is the primary means of stopping this vehicle in case of an emergency and is located on the top of the throttle control assembly. Depress the switch to stop the engine and vehicle. Routinely check this switch for proper function with the engine idling.
WARNING
The information contained in this decal is printed below.
A--4
PRE OPERATION CHECK
WARNING
Teach the operators to perform the following Pre-Operation Check before starting the engine each time before they ride. If they do not check their machine properly before riding, they could be seriously injured or killed.
Check the throttle for proper operation.
Check the brake for proper operation.
Make sure the seat is locked into place.
Make sure the track and skis are not frozen to the ground.
An adult should check the gas and oil levels for the rider and
add more, if necessary.
Make sure the hood is latched.
Make sure all three ways to stop the engine are functioning.
Check the throttle safety switch for proper operation.
These checks should become automatic for your child before each ride. It is up to you, the adult, to instill in your child the importance of per­forming this Pre-Operation Check before they operate the snowmobile.
A more detailed description of these checks is found in the following “Operation Warnings” section and also in the Rider’s Section on pages R--7 and R--8.
Make sure headlight and taillight are working properly.
A--5
OPERATION WARNINGS
NOTE: It is up to you, the parent, to teach your child the proper and safe way to
ride a snowmobile. You must set boundaries and adhere to them, keeping your child’ssafety foremost in your mind. Never allow your child to operate this machine without adult supervision.
Before Starting The Engine
Read and Understand Your Owner’s Manual
Read and make sure the operators understand the Owner’s Manual completely before allowing anyone to operate this snowmobile. It is also a good idea to read it periodically to reinforce the information. It is very important for to familiarize the operator and guests with the cautions and warnings pertaining to your machine as well as safe operating procedures. We have attempted to provide you with as much information as possible to alertyou to the safety requirements of snowmobil­ing.
Check Throttle and Brake for Proper Operation
When checking the throttle,make sure the control lever will compress evenly and smoothly. When the lever is released, it should immediatelyreturn to the idle posi­tion without binding or hesitation. If the throttle does not function smoothly, do not attempt to start the engine. Have the throttle serviced before starting the engine.
The need for a properly functioning brake is vital. The brake must be checked for correct operation before starting the engine. See page A--8 for details.
Check Throttle Safety Switch
Test the throttle safety switch system on a daily basis before the machine is used.
While seated in a normal riding position, and with the engine id­ling, hold the throttle lever pin stationary by exerting pressure on the pivot pin in the direction shown in the illustration (B). Ap­ply a slight amount of throttle opening. A properly functioning switch must shut down the en­gine.
WARNING
The throttleand brake are the primary controlsofthe snowmobile. If either should malfunction, a serious loss of control could result.
B
A--6
OPERATION WARNINGS
The throttle safety switch is designed to stop the engine whenever all pressure is removed from the throttle lever and the throttlecableor valve does not return to the normal closed position.
Check for Proper Operation of Steering System
Check for proper operation of the steering system by manually turning the skis completely to the right and to the left. If difficulty is encountered, check for ice and snow buildup which may be obstructing the steering linkage. Make certain all greasable components are properly lubricated.
Track Inspection
Driving for extended periods of time with marginal lubrication could severely dam­age the track. Driving on icy trails or driving when there is little or no snow are two examples of situations that would provide marginal lubrication and are not recom­mended.
NOTE: Track damage or failure caused by operation under poor lubricationcondi­tions will void the track warranty.
Single Rider Snowmobiles
This snowmobile is designed for a single operator.
WARNING
Always inspect for damage before using the snowmobile. Operating the snowmobile with a damaged track will increase the possibility of additional track damage and/or failure. This could cause loss of control, resulting in severe injury or death.
A--7
OPERATION WARNINGS
Do Not Operate Engine With Intake Silencer or Filter Removed
Stay Clear of Track
Do Not Operate Engine With Drive Chain Guard Re­moved
Do Not Touch the Engine After it Has Been Running
CAUTION
When operating engine with intake silencer or filter removed, damage to the engine may occur.
WARNING
During warm-up and operation, stand clear of the rotating track. Entangle­ment and serious injury or death may result. Use just enough throttle to ro­tate the track and warm up the engine.
WARNING
The drive chain guard is designed to protect the operator from metal parts in the event of a drive chain failure. Although the chance of failure is extremely remote, do not defeat the purpose of the guard by removing it. It is provided for the safety of the child.
WARNING
The engine and exhaust become very hot when it is running. Touchingthe hot engine could cause a severe burn.
A--8
OPERATION WARNINGS
Disabled Operators
Brake Lever Travel
Measure the clearance between the lever and brake block. Inspection should be made with the lever firmly depressed. Distance A should be no more than 3/4(1.9 cm).
Excessive travel indi­cates a need to adjust the brake pin only. Refer to the mechanical brake ad­justment information on page A--39.
Check to See That the Hood is Securely Latched
The hood of the snowmobile protects the operator from moving and hot parts as well as aiding in sound emission control and various other functions. Under no cir- cumstances should your snowmobile be operated with the hood open or removed.
Engine Stop Switch
Check engine stop switch for proper operation. Push down to stop engine. Pull up to release and start engine.
Tether Switch
Check tether switch for proper operation.
Remove Ignition Key
Don’t tempt someone to steal or ride your snowmobile without permission by leav­ing the key in the ignition.
WARNING
Safe operation of this rider-active vehicle requires good judgement and physical skills. Persons with cognitive or physical disabilities who operate this vehicle have an increased risk of overturns and loss of control which could result in serious injury or death.
Lever Travel
A
Distance A not to exceed 3/4(1.9 cm)
A--9
OPERATION WARNINGS
Lighting Check
Check headlight and taillight for normal operation.
Check Surroundings to Verify Clear Operating Area
It is important to make certain there is a clear area all around the snowmobile, in­cluding an area clear of bystanders. Remember that the possibility always exists of some sideways vehicle movement or of debris being thrown by the track. Teach the operator to check the operating area before riding.
Be Seated and in Position to Control the Vehicle
Improper operator position on the snowmobile can be the source of serious injury. Operating a snowmobile does require skill and balance for proper control, and an improperposition can seriously reduce the child’s ability to control the snowmobile. The riding positionmay vary as the operator becomes more skilled; but under most conditions the proper position is to be seated, feet on the running boards, and in a comfortable position for proper throttle, brake, and steering control.
This snowmobile is pro­pelled by a revolving track which must be partially ex­posed for proper operation. Serious injuries may be caused by operator care­lessness resulting in hands, feet, hair,or clothingbecom­ing entangled in the track. Teach your child to respect this machine and all the moving parts. Stress that being properly seated keeps the child clear of the track.
WARNING
Never hold the snowmobile up or stand behind it while warming up the track. A loose track or flying debris could cause serious personal injury or death.
A--10
OPERATION WARNINGS
Stop Engine Before Attempting Adjustments
Always Wear Clothing Designed for Snowmobiling
Clothing designed for snowmobiling is warm, comfortable and safe.
Know the Limitations of the Machine and the Skills of the Driver
The operator should be aware that there are state and local laws governing snow­mobile operation and that these laws should be followed. They have been estab­lished for the protection of all snowmobile riders. Most states offer a snowmobile safety course for children. Check your state or county agencies for this service.
This vehicle is intended for daylight use only. Check both the headlight and taillight of the machine to ensure proper operation. IMPORTANT: The headlight and tail- light are intended only to increase the visibility of the 120 XC SP during daylight operation.
WARNING
The snowmobile engine compartment contains moving parts. Shields and guards have been provided for safety, but it is still possible to carelessly get your hands or fingers into a moving chain or a rotating shaft. For this reason never attempt adjustments with the engine running. Serious personal injuries can result. The proper method is to turn off the ignition, raise the hood, make the adjustment,secure shields and guards, secure the hood, and then re-start the engine to check its operation. The same is true of track alignment. If the track must be re-aligned, it is recommended that this service be performed by your dealer.
WARNING
Always make sure the operator is wearing an approved helmet and eye protection. Do not allow the child to wear loose clothing or long scarves be­cause they can easily become entangled in moving parts. If your child has long hair, be sure it is always tied up securely and tucked into the helmet or jacket.
Be aware of the weather forecast and especially the wind chill. A table is pro­vided on page A--12 for your reference. Be prepared. Be warm and comfort­able.
A--11
OPERATION WARNINGS
Wire fences are a serious hazard. Teach your child to always be on the alert for fences. Single strands are especially dangerous, since there can be a great distance between posts. Guy wires on utility poles are also difficult to distinguish. Teach your child to reduce speed when traveling near poles, posts, or other obstacles.
Teach your child that the sound of the machine will make it difficult to hear the sound of approaching ve­hicles. Do not allow your child to op­erate the snowmobile on or near roads and railroad tracks.
Teach your child what it means to drive defensively. Never tailgate and always al­low ample stopping distances.
Your child must be taught to always be alert and pay attention to the driving area ahead.
When teaching inexperienced operators to ride, set up a nearby predetermined course. Establish boundaries and make certain the operator(s) know and under­stand them. Make sure they know how to drive and control the snowmobile before you allow them to make supervised longer distance runs. Teach them proper snowmobile courtesy.
It is a good idea to predeterminesome hand signals as a way to communicate with your child whilegivinginstruction. Itmay be difficultfor your child to hear your voice over the sound of the snowmobile and through a helmet.
A--12
OPERATION WARNINGS
Windchill/Temperature Charts
The following information is provided as a guide to determine what temperatures are dangerous when riding your snowmobile.
WIND CHILL CHART (°F)
Estimated
Actual Ther mometer Reading (°F)
W
ind
S
pee
d
i
n
MPH
50 40 30 20 10 0 -10 -20 -30 -40 -50 -60
Equivalent Temperature (°F)
Calm 50 40 30 20 10 0 -10 -20 -30 -40 -50 -60
5 48 37 27 16 6 -5 -15 -26 -36 -47 -- 57 -68
10 40 28 16 4 -9 -21 -33 -46 -58 -70 -83 -95
15 36 22 9 -5 -18 -36 -45 -58 -72 -85 -99 -112
20 32 18 4 -10 -25 -39 -53 -67 -82 -96 -110 -124
25 30 16 0 -15 -29 -44 -59 -74 -88 -104 -118 -133
30 28 13 -2 -18 -33 -48 -63 -79 -94 -109 -125 -140
35 27 11 -4 -20 -35 -49 -67 -82 -98 -113 -129 -145
40 26 10 -6 -21 -37 -53 -69 -85 -100 -116 -132 -148
Wind Speeds Greater Than
40 MPH Have
Little Danger
(For Properly
Clothed Person)
Increasing
Danger
Great
Danger
40MPHHave
Little Added
Effect
ClothedPerson
)
Danger F rom Freez ing of Exposed Flesh
WIND CHILL CHART (°C)
Estimated
Actual Ther mometer Reading (°C)
W
ind
S
pee
d
i
n
KPH
5 0 -5 -10 -15 -20 -25 -30 -35 -40
Equivalent Temperature (°C)
0 5 0 -5 -10 -15 -20 -25 -30 -35 -40
10 1 -4 -11 -16 -22 -27 -33 -38 -45 -50
20 -4 -9 -17 -23 -29 -36 -42 -48 -54 -61
30 -7 -13 -21 -28 -35 -42 -48 -55 -63 -69
40 -9 -16 -24 -32 -39 -47 -53 -61 -69 -76
50 -11 -18 -26 -34 -41 -49 -57 -64 -73 -80
60 -12 -19 -27 -35 -43 -51 -59 -66 -75 -82
70 -13 -20 -28 -36 -44 -52 -60 -68 -76 -84
Wind Speeds Greater Than
70 KPH Hav e
Little Danger
(For Properly
Clothed Person)
Increasing
Danger
Great
Danger
70KPHHave
Little Added
Effect
ClothedPerson
)
Danger F rom Freez ing of Exposed Flesh
A--13
OPERATION WARNINGS
Cold Weather Drive-away
Whenever the machine has been parked for some length of time, especially over­night, always shake loose the skis and track for the operator before attempting to put the machine into motion. The throttle will require some pressure to move the machine. Teachthe operator not to be afraidof applying pressure to the throttle but at the same time, teach them not to be too forceful with the throttle which could cause the machine to lurch forward.
Powder Snow Operation
This snowmobile is designed to operate best on snow. Maneuverability is attained by the steering, skis, and the shifting of the driver’sbody weight. Maximum control will be attained by shifting body weight. Maneuverabilitywill change for lighterop­erators.
If the machine becomes stuck in snow, free the running board area and step down the snow in front of the machine so that when the throttle is opened the machine will be able to climb out. The operator can then get back on the machine and con­tinue. It is best to encourage the operator to stay on established riding areas to avoid the possibility of getting stuck.
Do not operate for prolonged periods with marginal lubrica­tion.
Snow and ice buildup in the underhood area can interfere with the steering.
CAUTION
It is essential that this machine be operated under conditions with adequate snow cover, as snow provides the only lubricationfor the track. Failure to do so will result in excessive wear and damage to the slide rail and track.
WARNING
Before allowing your child to drive the machine, be sure that ice and snow are not interfering with the steering. Manually turn the skis to the left and right. If difficulty is encountered, check for ice and snow buildup which may be ob­structing the steering linkage.
A--14
OPERATION WARNINGS
Hard Packed Snow
Teach your child to reduce speed as required to maintaincontrol in all driving condi­tions. If necessary,maximum speed may be regulated by using the procedure out­lined on page A--24.
Ice
It is dangerous to operate on ice or under slippery conditions. If ice or slipperycon­ditionsareunavoidable,use extreme caution and operate at speeds no faster than a walk. Never attempt an abrupt change of direction on a slippery surface. The chance of “spin-out” increases under these conditions. Being able to turn a snow­mobiledepends primarilyon the skis being in snow. On hard surfaces,such as ice, the ability to turn is reduced and the machine will not turn very well. In this situation it may be best to dismount and move either the front or rear of the machine to point it in the proper direction.
Teach your child to respect the unknown. Children must be taught that they are not to venture out on their own in unapproved territory. They must learn that they must never ride a snowmobile on a frozen body of water. You and the driver of the machine should know and understand that severe injury or death can result if the snowmobile and its occupant break through the ice.
WARNING
Steering and braking control are substantiallyreduced when operating on on hard surfaces, hard-packed snow, or icy surfaces.
A--15
OPERATION WARNINGS
Hilly Terrain
Riding Uphill
Riding uphill requires extreme caution and should be attempted only by experi­enced operators. The operator should assume a standing position with body weight kept low and forward, accelerating before the start of the climb and then re­leasing throttle pressure enough to prevent track slippage.
When reaching the crest of the hill, theoperator must slow down and be prepared to react to obstacles, sharp drops, or other people or vehicles which may be on the other side of the hill.
Riding Downhill
When riding downhill, the operator must keep the speed at a minimum. It is impor­tant to apply just enough throttle to keep the clutch engaged while descending the hill. This will allow use of the engine’s compression to help slow the machine, and keep the snowmobile from rolling freely downhill.
Responsible Driving
It is up to you, the parent, to teach your child the proper and safe way to rideasnow­mobile. You must set boundaries and adhere to them, keeping your child’s safety foremostin your mind. Never allow your child to operate this machine without adult supervision.
WARNING
Traveling on hilly terrain is not recommended. It takes some maneuvering of body weight that a child may not be capable of, which will leave the child at risk. If traveling on hilly terrainis unavoidable, teach your child to exercise ex­treme caution as well as the proper operating procedure as outlined below.
WARNING
Teach your child to never stand or get off the machine on the downhill side of the machine. Serious injury or death could result.
A--16
PRESERVATION OF THE ENVIRONMENT
Teach your child to drive theirsnowmobilewithconsideration for the protectionand preservation of the environment.
Noise Level
One of the most publicized subjects with regard to snowmobilesis noise. The Soci­ety of Automotive Engineers (SAE), which is the standard-setting body for snow­mobiles,has recommended that snowmobilesconform to prescribed sound levels. This Polarissnowmobilehas been engineered to conform to these SAE standards.
In order to be meaningful,allregulations require the cooperation of the snowmobile owner. Muffling systems, designed to reduce noise levels, should not be altered or removed. Snowmobile drivers must be aware that they have a public responsi­bility to operate their snowmobiles with concern for others. As a snowmobile oper­ator you may not realize the sound of your snowmobile may annoy non-snowmo­bilers. We are attempting to do our part through the manufacture of quieter machines, and we also ask your help in the effort to further reduce the impact of noise.
Air Pollution
As a part of Polaris’ plan for the snowmobile’s compatibilitywithin the environment, our engineers are investigatingways to reduce emission levels of engines. We ex­pect our efforts to lead to the reduction of potential air pollution.
The four-stroke engine used in this snowmobile produces less exhaust emissions and reduces noise, as well.
In addition to technological research, we also suggest that governmental agen­cies, manufacturers, distributors, dealers, ecologists, and other interested parties work together to develop data on environmental topics. We will continue to partici­pate in this type of study so that someday we may find the answers to these difficult issues.
Environmental Protection
As part of the continuing environmental education campaign,we are encouraging state and provincial governments across the snowbelt to adopt rigorous safety trainingprograms which also encourage protection of our environment,wildlife and vegetation. Snowmobile clubs and other organizations are working together to protect our environment. It is very important that we encourage them as well as become actively involved ourselves. Teach your child the following:
Respect your snowmobile; respect your environment;
and you will earn
the respect of everyone.
A--17
IDENTIFICATION AND SPECIFICATIONS
Vehicle Nomenclature
Refer to the illustrations on the following pages.
1. Hood 10. Nosepan
2. Headlight 11. Trailing Arm
3. Windshield 12. Skis
4. Handlebar 13. Front Bumper
5. Seat 14. Vehicle I.D. Number (Right Side)
6. Storage (under seat) 15. Rear Bumper
7. Taillight 16. Snow Flap
8. Track
9. Rear Suspension
2
1
3
4
5,6
7
8
9
10
11
12
13
16
15
14
A--18
IDENTIFICATION AND SPECIFICATIONS
Controls and Instruments
1. Stop Switch (Push/Pull). Operation found on page A--26.
2. Throttle Control
3. Recoil Starter Handle
4. Choke Button
5. Gas Cap
6. Ignition Switch
7. Brake Lever
8. Tether Switch
9. Hood Hold-Down
10. Console
11. Tether Strap
7
6
8
4
2
1
3
5
10
11
9
9
A--19
ENGINE BREAK-IN
Engine Break-In
The break-in period for your new snowmobile is definedas the first ten hours of op­eration,or the timeittakes to use the first two tanks fullof gasoline. No single action on your part is as importantas a proper break-in period. Careful treatment of a new engine will result in more efficientperformanceand longer life for the engine. Per­form the following procedures carefully.
1. Fill the fuel tank with either unleaded or leaded fuel that has a minimum pump oc­tane number of 87.
2. To check the oil reservoir level, remove the dipstick and wipe off with a clean shop towel. Replace the dipstick, making sure to screw it completely in. Remove the dip­stick and check the oil level. If the oil level is anywhere between the two marks on the dipstick, there is adequate oil to oper­ate the machine. Add oil if necessary.
3. Drive slowly at first. Select an area which is open and will allow room to familiarize yourself with vehicle operation and han­dling.
4. Vary the throttle positions. Do not operate at sustained idle. CAUTION: Do not operate at full throttle or high speeds for extended periods dur­ing the first three hours of use. Excessive heat can build up and cause damage to close-fitted engine parts.
5. Perform regular checks on fluid levels, controls and all important areas on the vehicle, as outlined in the maintenance section.
6. Break in the oil. Change the oil after the first 20 hours of operation.
CAUTION
Use only Polaris Premium 4 All Season syntheticoil. Never substitute or mix oil brands. Serious engine damage and voiding of warranty can result.
Dipstick
Safe Oil Level Between Marks
A--20
ENGINE BREAK-IN
With a basic understandingof how the snowmobileworks, and with close attention paid to maintenance tips, you will be ready to ride. Keep in mind these recommen­dations as well as those covered throughout this manual.
CAUTION
D Never mix brands of oil. Seriouschemicalreactionscan cause oilpassage
blockage, resulting in severe engine damage and voiding of engine war­ranty. The only oil recommended for this system is Polaris Premium 4 All Season Synthetic oil. This oil has been specially formulated for all temper­atures and has extreme cold flow characteristics.
D Do not operate at prolonged full throttleforthefirstthree hours of operation.
Vary the throttle openings and machine speeds. This will reduce friction on all close fitting machined parts and allow them to break in slowly without damage.
D Avoid operating on ice or hard-packed surfaces, roads, etc. The absence
of lubrication and cooling by snow will lead to overheating of the slide rail and track resulting in premature wear and failure. Reduce speeds and fre­quently drive into fresh snow to allow adequate cooling and lubrication of the slide rail and track surfaces.
D Drive with extra caution during the break-inperiod. Perform regularchecks
on fluid levels, lines, and all important areas of the machine.
A--21
OPERATION
Carburetion
Proper carburetor adjustment is critical,since a mixture too lean (too much air,too littlefuel) will result in overheating of the combustion chamber causing pre-ignition of the fuel. This results in piston burning, bearing failure, or complete engine fail­ure. A lean mixture can be the result of fuel line restrictions, foreign matter in the carburetor, etc.
A mixture too rich (too much fuel, too little air) is also unfavorable because it can foul plugs and cause generally poor engine performance.
All carburetors have been pre-set at the factory for adequate fuel supply. Higher altitude operation may require different adjustment and settings.
Remember,correct setup provides engine RPM within its given power band at full throttle settings and also provides maximum efficiency and operation at all other throttle openings. Your dealer has the training and tools required to perform any adjustments for you.
1. Engine
2. Carburetor
CAUTION
Carburetoradjustments must be performed by your dealer,since mistakes can result in possible operator safety hazards as well as serious engine damage.
1
2
A--22
OPERATION
Carburetion
Proper carburetor adjustment is critical,since a mixture too lean (too much air,too littlefuel) will result in overheating of the combustion chamber causing pre-ignition of the fuel. This results in piston burning, bearing failure, or complete engine fail­ure. A lean mixture can be the result of fuel line restrictions, foreign matter in the carburetor, etc.
A mixture too rich (too much fuel, too little air) is also unfavorable because it can foul plugs and cause generally poor engine performance.
All carburetors have been pre-set at the factory for adequate fuel supply. Higher altitude operation may require different adjustment and settings.
Remember,correct setup provides engine RPM within its given power band at full throttle settings and also provides maximum efficiency and operation at all other throttle openings. Your dealer has the training and tools required to perform any adjustments for you.
WARNING
Carburetoradjustments must be performed by your dealer,since mistakes can result in possible operator safety hazards as well as serious engine damage.
A--23
OPERATION
S Always stop the engine and refuel outdoors or in a well ventilated area.
S Do not smoke or allow open flames or sparks in or near the area where refueling
is performed or where gasoline is stored.
S Do not overfill the tank. Do not fill the tank neck.
S If you get gasoline in your eyes or if you swallow gasoline, see your doctor
immediately.
S If you spill gasoline on your skin or clothing,immediately wash it off with soap and
water and change clothing.
S Never start the engine or let it run in an enclosed area. Gasoline powered engine
exhaust fumes are poisonous and can cause loss of consciousness and death in a short time.
Fuel
The fuel used in the Polaris engine is as important to engine life and performance as the lubricant used.
Most Polaris engines are designed to run on 87 octane non-oxygenated or 89 oc­tane oxygenated pump gasoline. There is a great deal of variability in the quality of the 87 octane gasoline available across the country. We encourage the use of premium fuel when possible.
WARNING
Gasoline is extremely flammable and explosive under certain conditions. Improper handling can result in severe injury or death.
WARNING
The engine exhaust from this
product contains chemicals known to cause cancer, birth de­fects or other reproductive harm.
A--24
OPERATION
NOTE: It is up to you, the parent, to teach your child the proper and safe way to
ride a snowmobile. You must set boundaries and adhere to them, keeping your child’ssafety foremost in your mind. Never allow your child to operate this machine without adult supervision.
Speed/Performance Regulation
Under certaincircumstancesit may be necessary for an adult to regulatethespeed and acceleration potential of the snowmobile. Moving the governor lever spring is the adjustment used to control performance. Use the following procedure to set the performance level.
1. For maximum performance, move governor spring to hole #3.
2. For minimum performance move governor spring to hole #1.
Pre-Starting
Before starting the engine, always refer to all safety warnings pertaining to snow­mobile operation. Never start the snowmobile without checking all components to be sure of proper operation. See Operation Warnings beginning on page A--24.
Important safety items include, but are not limited to:
D Throttle system D Brake system D Steering system
These systems must be checked each time before starting the engine. Incorrect adjustments, damage, or excessive wear due to neglect could result in personal injury and/or damage to the snowmobile.
CAUTION
Always wait for the engine to cool down if it has been running. Touching a hot engine can cause serious burns.
Governor Spring
1
3
A--25
OPERATION
Starting a Cold Engine
1. Turn key to “On”.
2. Pull engine stop switch (shut-off switch) up to “run” position.
3. Pull the choke lever outward to “Full On” position.
4. Grasp starter handle and pull slowly until recoil engages; then pull to start.
NOTE: Do not depress throttle until engine starts.
5. After engine starts, the choke lever should be pushed in to the “Off”position. If the engine slows or wants to stop, intermittentchoking to the “Half On” position may be helpful.
Starting a Warm Engine
1. Turn key to “On”.
2. Pull engine stop switch (shut-off switch) up to “run” position.
3. Grasp starter handle and pull slowly until recoil engages; then pull to start.
CAUTION
Do not pull the starter rope to its full extended position or allow it to snap back into the housing as damage can result. The recoil starter rope is full length. Be sure onlookers are standing clear while pulling the recoil starter.
A--26
OPERATION
Engine Stop Switch
To stop the engine in an emer­gency, push down on the stop switch (A). This will ground out the ignition and bring the engine to a quick stop. To re-start the engine, the switch must be pulled up to the “On” position.
Check Throttle Safety Switch
Test the throttle safety switch system on a daily basis before the machine is used.
While seated in a normal riding position, and with the engine id­ling, hold the throttle lever pin stationary by exerting pressure on the pivot pin in the direction shown in the illustration (B). Ap­ply a slight amount of throttle opening. A properly functioning switch must shut down the en­gine.
A
B
A--27
OPERATION
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.
4. If the throttleleveroperates properly,turn the ignition switch on and go through normal starting procedures.
5. If the engine does not start, take the snowmobile to an authorized Polaris dealer for service.
If excessive play develops in the throttle cable, the safety switch may be activated, preventing the engine from starting. Con­tact your dealer.
If the engine does not start, and throttle safety switch malfunc­tion is suspected, return the ma­chine to an authorized Polaris dealer for service. If an emer­gency exists and it is necessary to start the engine, the throttle safety switch and engine stop switch may be disconnected from the wire harness.
WARNING
If the throttle lever does not work properly, do not start the engine.
.03 in.
WARNING
With the throttle safety switch and engine stop switch disconnected, the ignition key switch must be used to shut off the engine. Do not continue to operate the machine with the throttle safety switch disconnected. Return the machine to an authorized Polaris dealerforserviceas soon as possible.
A--28
OPERATION
Emergency Stopping Procedures
The following chart lists methods for stopping the engine in the event of an emer­gency.
SYSTEM
WHAT IT DOES THROTTLE
CONDITION
Engine Stop Switch Interrupts ignition circuit All
Ignition Switch Interrupts ignition circuit All
Tether Switch Interrupts ignition circuit All
Choke Floods engine 1/2 throttle or less
Brake Slows drive shaft All
Throttle Safety Switch Interrupts ignition circuit All
Refer to page A--26 for more information on the engine kill switch and throttlesafety switches.
Daily Storage
Whenever the machine is placed in overnight or daily storage the following steps must be taken:
D Park the snowmobile on a
level surface and support it at the rear so the track is sus­pended approximately 4 (20 cm) from the ground.
D Remove the key and cover
the machine using the Polar­is cover available for your model. See your dealer for more information.
A--29
OPERATION
Pre-ride Warm-Up
The following steps must be taken to ensure proper warm­up of the engine, drive train and track.
With the snowmobile securely supported by the rear bumper, and with a minimum clearance of 4(10 cm) from the ground, use the following procedure.
1. Start the engine and allow it to warm up two to three minutes.
2. Engage the drive system abruptly and allow it to rotate the track several revolutions. NOTE: The outside temperature will determine the amount of track warm-up required.
3. Shut off the engine and remove the rear support.
4. Grasp the skis by their front loops and move from side to side. This will loosen frozensnow from the ski bottoms, allowing the machine to move forwardmore easily.
5. The engine, drive system and track are now properly warmed up and the machine can be driven following normal safety practices.
NOTE: It is up to you, the parent, to teach your child the proper and safe way to ride a snowmobile. You must set boundaries and adhere to them, keeping your child’ssafety foremost in your mind. Never allow your child to operate this machine without adult supervision.
WARNING
Be sure the rear support is stable. Stand clear of the front of the machine and the moving track. Never hold the snowmobile up or stand behind it while performing this procedure. Do not use too much throttle during warm up or when track is free-hanging. A loose track or flying debris could cause serious personal injury or death.
A--30
MAINTENANCE
Polaris Recommended Owner Maintenance Program
This Polaris snowmobile has been engineered and manufactured by skilled Polar­is personnel to the highest degree of performance and reliability possible. In order to maintain this high degree of performance and reliability this machine must be given regular service and maintenance inspections.
Uninterrupted snowmobiling will be important to the operator(s) in your family. To assure trouble-free enjoyment, the Polaris Owner Maintenance Program has been developed. If the recommended regular maintenance and service checks are fol­lowed, you will be doing your part in keeping this snowmobile in excellent operating condition at all times.
The recommended maintenance schedule on this snowmobile calls for a service and maintenance inspection at 50 hours, at 100 hours, and at 150 hours. These inspections should be performed by a qualified service technician. All necessary
replacementpartsand labor incurred,with the exception of authorized warranty re­pairs, become the responsibility of the registered owner.
If during the course of the warranty period parts failures occur as a result of owner neglect in performingthe recommended periodic maintenance, the cost of such re­pairs shall be borne by the owner. Please consider the recommended mainte­nance program illustrated on the following pages as a preventative maintenance program designed to maintain the performance and reliability of your snowmobile in the years to follow.
A--31
MAINTENANCE
Weekly Maintenance Check
For best machine performance and safe operation,check these points weekly and before any extended period of operation:
1. Track alignment and adjustments
2. Drive chain tension
3. Brake operation, adjustment
4. Headlight and taillight
5. Emergency shut off switch operation and throttle safety switch function
6. Suspension mounting bolts (tightness)
7. Steering arm and tie rod ends (check for play or looseness)
8. Ski saddle and spindle bolts (tighten)
9. Suspension rear limiter strap bolt (tighten)
10. Condition of front and rear limiter straps
11. Throttle cable condition
12. Engine oil level (between crosshatches)
13. Clutch (grease)
14. Chain (oil)
A--32
MAINTENANCE
Carefulperiodicmaintenance will help keep your vehicle in the safest,mostreliable condition. Inspection, adjustment and lubricationof importantcomponents are ex­plained on the following chart and maintenance pages of this manual.
For continued maximum machine performance and component life, it is recom­mended that maintenance checks be performed at indicated intervals.
Service and adjustments are critical. If you are not familiar with safe service and adjustment procedures, have a qualified dealer perform these operations.
NOTE: The following chart is a guide based on average riding conditions. Youmay need to increase frequency based on riding conditions. Inspection may reveal the need for replacement parts. Always use genuine Polaris parts available from your Polaris dealer.
ITEM
WEEKLY OR
BEFORE EXTENDED PERIOD OF
OPERATION
50
HOURS
100
HOURS
150
HOURS
SEE
PAG E
Oil the drive chain Every 10
Hours
A--42
Check track t ension, tighten if necessary
Every 10
Hours
A--46
Grease the clutch Every 15
Hours
A--42
Change Oil At 20 Hours X X X A--43
Check brake operation and ad­justment
Daily A--39
Test engine st op s witch (auxiliary shut-off switch)
Daily A--26
Test throttle safety switch Daily A--26
Test tether switch Daily R--8
Test throt tle lever operation Daily A--5
Test speed li miter Daily A--24
Check operation of headlight and taillight
Daily A--9
Clean dust & chaff from engi ne Daily
Check ski sk ags, replace when worn to 1/2 original diameter
Daily A--53
Inspect fuel li nes, replace if bad Daily A--36
Check engine oil level Daily A--43
Check track ali gnment X A--48
Check drive chain t ension X A--41
Check and tighten any loos e suspension mounting bolts
X A--54
Tighten ski saddle and spindl e bolts, if loos e
X A--52
A--33
MAINTENANCE
ITEM
WEEKLY OR
BEFORE EXTENDED PERIOD OF
OPERATION
50
HOURS
100
HOURS
150
HOURS
SEE
PAG E
Check front & rear limi ter s trap condition, tight en loos e bolt s
X A--55
Check hi-fax thi ckness, replace when worn (Dealer)
X A--51
Tighten rear idler wheel bolts, if loose
X A--48
Check spark plug condi tion X A--35
Check for brake cable wear and adjustment
X A--39
Throttle Cable Pivot Slug X X X A--38
Lubricate steering pos t s upport bracket and pivot (aeros ol)
X X X A--43
Grease ski spindles X X X A--43
Lubricate ski bus hings to spindle area
X X X A--43
Grease lower steering post pivot X X X A--54
Grease rear suspension pivot shafts
X X X A--54,
A--55 Lubricate throttl e cabl e X X A--38
Lubricate choke sl ide and c able X X A--38
Inspect exhaus t pi pe for c racks or damage
X X X A--38
A--34
MAINTENANCE
Present this section of your manual to your dealer each time your snowmobile is serviced. This will provide you and future owners with an accurate log of mainte­nance and services performed on the unit.
50 Hour Initial Maintenance Inspection
Authorized Polaris Servicing Dealer
Servicing Technician
Date Mileage
100 Hour Maintenance Inspection
Authorized Polaris Servicing Dealer
Servicing Technician
Date Mileage
150 Hour Maintenance Inspection
Authorized Polaris Servicing Dealer
Servicing Technician
Date Mileage
Additional Services Performed
Authorized Polaris Servicing Dealer
Servicing Technician
Date Mileage
Type of Service
Additional Services Performed
Authorized Polaris Servicing Dealer
Servicing Technician
Date Mileage
Type of Service
A--35
MAINTENANCE
Spark Plug Selection
Original equipment parts or their equivalent should always be used. However, the heat range of spark plugs is of utmost importance. A spark plug with a heat range which is too high will cause engine damage. A spark plug with a heat range which is too low will cause excessive fouling and malfunction.
In selecting a spark plug heat range for production, a manufacturer is forced to as­sume that the engine is going to operated under extreme heavy duty conditions. This protectsthe engine frominternaldamage in the event that the purchaseractu­ally does operate the engine in this manner. This selection however, could cause the customer who normallyoperatestheengine under medium or lightduty to have spark plug failure. Referto your Owner’sManualSupplementforthe specificspark plug to be used in your machine.
A new engine can cause temporary spark plug fouling even though the heat range is proper, due to the preservative which has been added during assembly of the engine to combat rust and corrosion. Avoid prolonged idle speeds, as plug fouling and carbonization will result.
D Use recommended spark plugs D Proper electrode gap is .025/0.635mm D Spark plug torque is 18 ft. lbs. (2.5 kg/m) for used plugs and 11 ft. lbs. (1.52 kg/m)
for new plugs D Always carry spare spark plugs NOTE: Incorrect fuel mixturecan often cause a spark plug to appear to be too dark
or too light in color. Before changing spark plug heat ranges, be sure the correct main jet is installed in the carburetor(s).
The spark plug and its condition is indicative of engine operation. The spark plug firing end condition should be read after the engine is warmed up and the vehicle is driven at higher speeds. Immediately check the spark plug for correct color.
Normal
The insulator tip is gray, tan, or light brown. There will be a few combustion depos­its. The electrodes are not burned or eroded. This indicates the proper type and heat range for the engine and the service.
NOTE: The tip should not be white. A white insulator tip indicates overheating, caused by use of an improper spark plug or incorrect carburetion adjustments.
CAUTION
A plug with a heat range which is too high will always cause engine damage if the engine is operated in conditions more severe than that for which the spark plug was intended.
A--36
MAINTENANCE
Wet Fouled
The insulator tip is black. A damp oily film covers the firing end. There may be a carbon layer over the entire nose. Generally, the electrodes are not worn. Causes could be excessive oil, use of non-recommendedinjectionoil, excessive idling,idle too low or too rich, or weak ignition output.
Fuel Valve/Fuel Lines
The fuel valve and the fuel lines should be inspected regularly. Spe­cial attention should be given to the system’sfuel line condition after pe­riods of storage. Normal deteriora­tion from weather and fuel com­pounds can occur.
A--37
MAINTENANCE
General Carburetor Information
The number size stamped in the end of the main jet indicates the jet size which was installed at the time of manufacture.
The installed main jet is not necessarily correct for your elevation.
It is the Polaris dealer’s responsibility to ensure that the correct main jets are installed in each machine for your area of operation.
Carburetor Adjustments
Proper carburetor adjustments include the following:
D Carburetor component changes for specific altitude and ambient temperatures; D Choke adjustment; D Air screw settings, if applicable; D Idle RPM adjustments; D Throttle safety switch checks and servicing; D Throttle block to throttle flipper clearance adjustment
CAUTION
Carburetor adjustments should be performed only by a knowledgeable service technician at a Polaris servicing dealer using the proper tools, procedures and specifications.
CAUTION
Using lower than the recommended octane fuels or operating with obstructed fuel systems will lead to costly engine damage, which is not covered under warranty.
For fuel recommendations, see page A--23.
A--38
MAINTENANCE
Exhaust System
At approximately 50 hours it is a good idea to check the exhaust system for wear or damage. Toinspect,allow engine and exhaust system to coolcompletely. Open the hood and inspect the muffler and pipes for cracks or damage. Check for weak or missing retaining springs or damper/support grommets.
Throttle Cable Lubrication
With the engine off, lubricate the throttle cable occasionally. Turn the handlebars to the left and lubricate lib­erally as shown, using LPS1, WD-40, etc.
Choke and Cable Lubrication
Lubricate the choke slide and cables occasionally as shown. Operate the choke intermittently before turningthe machine off. This draws moisture out of the choke plunger area and re­duces the possibility of the choke be­coming frozen.
Throttle Cable Pivot Slug
Lubricate the throttle cable pivot slug every 50 hours or twice a year using and aerosol lubricant.
CAUTION
Exhaust system temperatures can exceed 900° F (500° C). Serious burns may occur if this inspection isperformedwithout allowing adequatetimefor the exhaust system to cool. Never perform this procedure with the engine running.
Throttle Cable
Pivot Slug
A--39
MAINTENANCE
Brake Adjustment
Ifexcessive brake lever to brake block clearance is evident, the brake cable or cali­per should be adjusted using the following methods.
Cable Adjustment
1. Make sure floating parts
move freely and all parts are mounted securely. Tighten hardware as required.
2. Check actuator linkage to
ensure there is adequate freedom of movement for positive brake operation.
3. Brake lever freeplay should
be 1/4-3/8(6-10mm).
WARNING
Improper brake adjustment could result in brake failure which could result in severe injury or death.
Brake Band
1/8-3/8(3-10 mm)
Brake Cable
Pin/Set Screw
A--40
MAINTENANCE
Brake Adjustment
4. Install brake band. Route cable through cable housing. Install spring on cable and thread cable through set screw barrel. Hold opposite slotted side with flat tool such as a feeler gauge. Insert 1/8 allen wrench. Pull cable throughbarreland tighten. The brake band is adjusted correctly when there is 1/8-3/8(3-10mm) brake lever free play, and clearance between brake lever and block with lever fully depressed is no more than 3/4(1.9cm). See page
2.4 for brake cable adjustment procedure. Torque band bolt 6 ft. lbs. (83 kg2-m)
Torque
Insert cable through housing
A--41
MAINTENANCE
Mechanical Brakes
Brake Lever Travel
Measure the clearance between the le­ver and brake block. Inspectionshould be made with the lever firmly de­pressed. Distance B should be no more than 3/4(1.9 cm)
Excessive travel indicates a need to adjust the brake cable adjuster. Refer to the mechanical brake adjustment in­formation on page A-- 39.
Chain Tensioner
Inspect the chain. The chain should have 1ofdeflection as shown. If not, loosen the nut on the chain tensioner and raise until 1of deflection is attained. Tighten nut to 15-18 ft. lbs.
When the chain comes within 1/8of the mufflermount bracket on the chassis, the chain has stretched and must be replaced.
Inspect the sprockets as they also become worn and often need replacement when the chain is replaced.
B
Chain Tensioner
Muffler Mount Bracket
When chain gets closer than 1/8″, replace chain
1
A--42
MAINTENANCE
Lubrication Points
NOTE: Driveline noise is normal and inherent in a chain drive system such as this
machine uses. To ensure long life of the snowmobile’s driveline, lubricate as follows:
S Lubricate Point A every 15 hours of operation with a small amount of Polaris
Premium All Season Grease.
S Lubricate Point B every 10 hours of operation with aerosol chain lube or SAE
30 oil.
1. Engine
2. Torque Converter (Centrifugal Clutch)
3. Chain
4. Drive Shaft
5. Track
6. Carburetor
1
2
3
4
5
6
A
B
A--43
MAINTENANCE
Oil Level
Maintain the oil level between the safe marks on the dipstick.
Oil Change
Change the oil after the initial20 hours of operationand again aftereach 50 hours.
Cleaning Your Snowmobile
Keeping your snowmobile clean willnot only improve itsappearance but it can also extend the life of various components. With a few precautions, your sled can be cleaned much like an automobile.
Washing
If a high pressure type car wash system is used, extreme care must be taken to avoid water damage to the hood, console, nosepan, decals, and warning labels. Many expensive repair bills can result from using high pressure detergent sys­tems.
NOTE: If a high pressure car wash is used, grease all zerk fittings immediatelyaf­ter washing. Also run the vehicle to evaporate any water that might have entered the engine or exhaust system.
The best and safest way to clean your sled is with a garden hose and a pail of mild soap and water. Use a professional type washing mitten, cleaning the upper body first and the lower parts last. Rinse with water frequently and dry with a chamois to prevent water spots. NOTE: If warning labels are damaged, contact your a Po­laris dealer for free replacement.
Waxing
Your snowmobile can be waxed with any high quality brand of automotive paste wax. Avoid the use of harsh cleaners since they can scratch the body finish.
Controls and Linkage
All bushings, spindle shafts, and tie rod ends should be coated with a light coat of oil or grease. Throttle and brake controls and cables should be lubricated with LPS1, WD-40, etc. Force a small amount of lubricant down the cable.
Bearings
To prevent corrosion which will destroy the bearings, always grease drive shaft clutch side bearings with a high quality bearing grease.
Electrical Connections
Separate electrical connector blocks and clean corrosive build up from connec­tors. Lubricate or pack connector blocks with Nyogelt grease (PN 2871329) and re-connect. Replace worn or frayed electrical wire and connectors. Be sure wiring harness is properly secured away from sharp edges, steering linkage, moving parts, and hot exhaust.
Safe Oil Level Between Marks
A--44
MAINTENANCE
Front Suspension
To minimize fatigue on the front shocks and springs during extended storage, it is recommended that the front end of the machine be safely blocked off the ground to remove tension from the shocks and springs.
Engine
Proper off-season preparation of the engine and fuel system is vital to the preven­tion of rust and corrosion formation on precision engine parts during storage.
Without proper storage, jet restriction can cause lean conditions and very poor slow speed driving quality.
When preparing your snowmobile for off-seasonstorage, we recommend that you add fuel conditioner/stabilizer or Premium Carbon Clean (PN2871326) to the fuel tank. Follow the instructionson the can. Run the engine for five minutes to get ad­ditives through the entire fuel system. Then top off the tank with fresh fuel.
NOTE: This procedure is performed best when the front of the machine is elevated and the engine is tilted rearward.
Storage
Offseason or extended storage of your snowmobile requires you to take preventa­tive measures to aid against deterioration and to prolong the useful life of many components.
Your snowmobile should be stored in a dry garage or shed, out of direct sunlight, and covered with a fabric snowmobile cover. Plastic tarp can cause condensation to form and may damage some snowmobile components.
Carburetor Protection During Off-Season Storage
When preparing your snowmobile for off-season storage we recommend that you add a fuel conditioner/stabilizer or Premium Carbon Clean (2871326) to the fuel tank. Follow the instructionson the can. Run the engine for five minutes to get ad­ditives through the entire fuel system. Then top off with fresh fuel and turn the fuel valveto“off.”
If stabilizer is not used, make sure the fuel valve is “off” and drain the carburetor. Catch fuel in a container or shop cloth.
Remove the spark plug and pour approximately 5cc of engine oil into cylinder. Slowly pull the recoil starter so the engine turns over two or three times. Reinstall plug securely. Position piston at bottom dead center (BDC). Observe all fire safety rules when draining carburetor. See gasoline warnings on page A--23.
Slowly pull the recoil starter handle until resistance is felt. Leave it in that position. Clean the engine thoroughly with an oiled cloth.
If stabilizer is not used, turn the fuel valve to “off.” Remove the strainer cup, place the strainer over a container, and open the strainer cock to discharge fuel from the fuel tank. Remove the carburetor floatchamberboltfrom the bottom and discharge fuel from the carburetor. Replace bolt.
A--45
MAINTENANCE
Transporting the Snowmobile
Whenever the snowmobile is transported the following measures should be taken:
1. Turnthefuelvalveto“Off”.
2. Be certain the fuel cap and oil cap are installed correctly.
3. Always tie the snowmobile to the transporting unit securely using suitable straps.
NOTE: Transportationto and froma Polarisdealer is the responsibility of the snow­mobile owner. Any expenses involved will not be reimbursed.
Fall Tune-Up
To obtain maximum performance and use from your snowmobile, we encourage you to arrange for a fall service tune-up with your Polaris dealer. He has an experi­enced and trained service technician who is interested in keeping your machine in peak operating condition.
Towing
Do not use this snowmobile to tow. If a situation arises requiring the snowmobile to be towed by another snowmobile,
attach the tow rope to the spindles, not to the ski toe loops.
For Your Protection
For your added protection it is a good idea to carry the followingitemsin your snow­mobile when traveling farther than a five-minute walk from home.
D Extra Spark Plugs D First Aid Kit D Winter Survival Kit D Extra Gloves D This Owner’s Manual
A--46
MAINTENANCE
Track and Suspension
Under normal conditions moderate track tension should be maintained during summer storage. The rear of the machine should be supported off the ground to allow free hanging of the track.
Tra ck Te nsi on
Track adjustment is critical for proper handling. Always maintain correct tension and alignment.
Tension adjustments should be made only after the track is warmed up and limber.
1. Turn the machine off.
2. Lift the rear of the machine and safely support it off the ground.
3. Hang a 10 pound weight 8 inches from the center of the rear idler wheel. The deflection at this point with this amount of weight should measure 3/4between the bottom of hi-fax and the inside of the track.
NOTE: Measure at the point where the weight is hanging.
4. Check for specified slack between the wear surface of the track clip and the plastic hi-fax (C).
WARNING
Yoursnowmobile is propelled by a revolving track which must be partially ex­posed for proper operation. Serious injuries may be caused by operator care­lessness resulting in hands, feet, or clothing becoming entangled in the track. Be alert. Remember, being properly seated keeps you clear of the track.
C
B
D
Track
Hi-fax
Weight
8
A--47
MAINTENANCE
Track Tension (Cont.)
If the track needs adjustment:
5. Loosen rear idler shaft bolt (D).
6. Tighten or loosen the track adjustingscrews (B)as necessary to provideequal adjustment on both sides of the track.
7. Repeat measurement on the other side of the track. NOTE: Check more frequently when machine is new.
8. Start machine and slowly rotate the track at least five revolutions, let the track stop rotating by itself (do not apply brakes).
9. Check track alignment (side to side) by comparing the distance from the guide clip to Hi-fax on both sides. Readjust until centered.
10. Tighten Idler Shaft Bolt (D)
11. Readjust the toe block to proper spacing and tighten.
A--48
MAINTENANCE
Track Alignment
A periodic check should be made to see that the track is centered and running evenly on the slide rails. Misalignment will cause excessive wear to the track and slide rail.
1. Safely support the rear of the machinewiththetrackoffthe ground using a jackstand.
2. Start the engine and apply a small amount of throttle until the track turns slowly at least five complete revolutions. Stop the engine.
3. Inspect track alignment by looking through the track windows to make sure the rails are evenly spaced on each side. If the track runs to the left, loosen left locknut and tighten the left adjusting bolt. If the track runs to the right, loosen right locknut and tighten the right adjusting bolt.
4. After adjustments are complete, be sure to tighten locknuts and idler shaft bolts. Torque to 35-40 ft. lbs. (4.8-5.5 kg/m).
5. Repeat step 2 to verify proper alignment.
WARNING
When performing the following checks and adjustments, stay clear of all moving parts to avoid serious personal injury.
Before checking track tension, make certain the track containsno objects that could be thrown out while the track is rotating. Keep clear of track. This includes but is not limited to hands, tools, feet and clothing. Make certain no one is standing close to the machine while the track is rotating.
Looking through track window, make sure the rails are evenly spaced on each side.
Rail
Hi-fax
A--49
MAINTENANCE
Track Warm Up
When storing your snowmobile outside overnight, it is recom­mended that the track be warmed up prior to driving the snowmo­bile. This reduces drive clutch wear. To warm up the track, safe­ly support the rear of thesnowmo­bile off the ground, start the en­gine and abruptly engage the clutch. Allow the track to turn for a short time. Release the throttle, apply the brakes and shut the en­gine off prior to lowering it to the ground.
WARNING
Never hold the snowmobile up or stand behind it while warming up the track. A loose track or flying debris could cause serious personal injury or death.
A--50
MAINTENANCE
Track Inspection
Using a hoist or jackstand, safely lift and support the rear of the snowmobile off the ground. Ro­tatethe trackby hand to check for any possible damage.
To inspect track rods, carefully examine the track along the en­tire length of each rod, bending the track and inspecting for breakage. The three most com­mon places where breakage oc­curs are shown in the illustration.
Check the track clips and tighten if loose.
If any rod damage is found, the track should be replaced.
NOTE: The 120 XC SP track has moldedin trackclips. It is common for a thin layer
of rubber to detach from clip area and peel off during initial use.
WARNING
Never make this maintenance check with the engine running, as serious personal injury can result.
21312
Track window
Lug
WARNING
Serious personal injury or death may occur. Broken track rods are a serious hazard, since they can cause a rotating track to come off the machine. Never operate or rotate a torn or damaged track under power.
A--51
MAINTENANCE
Hi-Fax Replacement
The 120 XC SP uses XTRA Lite style Hi-Fax. When any area of the Hi-Fax is worn to 7/16(1.1 cm), it should be re­placed. This will save wear on other vital components.
The slide rail is de­signed to operate in conditions with adequate snow cover to provide sufficientlubrication. Excessive wear may be due to improper alignment, improper track adjustment or machine operation on surfaces without snow. Take the ma­chine to your dealer for Hi-fax replacement.
Track Lubrication
Track failure, loss of vehicle control and braking ability can result from extended use of this vehicle on surfaces providing marginal lubrication between hi-fax and track guide clips. Examples of marginal lubrication would include lakes without snow cover, icy trails and no-snow conditions.
The slide rail is designed to operate in conditions with adequate snow cover in or­der to provide sufficient lubrication. Excessive wear indicates insufficient lubrica­tion. New hi-fax can cause faster heat build up in limited lubrication than used hi­fax, resulting in excessive wear.
Hi Fax Wear Limit
7/16(1.1 cm)
XTRA Lite
CAUTION
Track damage or failure caused by operation on ice or poor lubrication conditions may void the track warranty.
A--52
MAINTENANCE
Steering System
The steering systems on Polaris snowmobiles can be adjusted with ski toe alignment. Improper toe alignment can cause erratic steering. Consult your dealer if a need for adjustment should be­come necessary.
Steering Inspec­tion and Adjust­ment
Thesteeringassembly of the machine should be checked periodically for loose nuts and bolts. See A,B,C,D,E, and F in illustration at right.
With handlebars in straight ahead position and measuring from the straight edge of the skis, the measurement be­tween the skis at point H should be 1/8 inches greater than point I, as shown on the following page. NOTE: This mea­surement should be tak­en with the vehicle weight compressing the suspension. If the skis are misaligned, we rec­ommend that your dealer make the necessary ad­justments.
F
E
D C
B
A
H
I
WARNING
Improper alignment or adjustment may cause loss of steering control, resultingin seriousinjury or death. Do not attempt to change the ski alignment. Contact your Polaris dealer.
A--53
MAINTENANCE
Ski Skags
The skag is a replaceable bar attached to the underside of the ski. The purpose of the skag is to assist in turning the snowmo­bile and to prevent the wearing away of the ski caused by con­tact with roads and other bare terrain. We recommend that skags be checked once a week to maintain positive steering characteristics. Skags must be replaced when worn to half their original diameter. NOTE: See dealer track studding and skag chart for recommended skags.
Skag Replacement
1. Raise and support the front of the machine so the skis are approximately 6 (15.2 cm) from the ground.
2. Remove the attaching nuts and pry the skag downward.
3. Remove the forward portion of the skag.
Reverse this procedure for new skag installation.
Skag
WARNING
Worn skis and/or skags will adversely affect handling.
Loss of vehicle control may cause serious injury or death.
A--54
MAINTENANCE
NOTE:
If rear idler wheel (1) assembly washers are removed, be sure they are reinstalled with the domed side of the washer fac­ing out (2) as shown.
Suspension Lubrication
To maintain ridercomfortand to retard wear of the pivot shafts, the suspension piv­ot shafts should be lubricated with Polaris Premium All Season Grease, PN 2871066, several times during the season and again before summer storage each year. The ridingcharacteristics of the snowmobile will be affectedby lack oflubrica­tion of these shafts. NOTE: A grease gun kit complete with grease and adaptors is available to lubricate all fittings on Polaris snowmobiles. Order PN 2871312.
IMPORTANT: Make it a weekly practice to check for loose bolts and nuts on the suspension system. If any loose bolts are found on the rail be certain to clean the threads and apply Loctite 262 before tightening.
2
1
A--55
MAINTENANCE
Suspension Components
1. Front Limiter Strap
2. Torsion Spring Sleeves
3. Torsion Spring
4. Carrier Wheel
5. Rear Limiter Strap
6. Spacer
7. Adjuster Bolts
8. Idler Wheel
9. Toe Guard
10. Hi-fax
11. Rail
12. Torque Arm
13. Rail Bumper
Suspension Lubrication points are indicated by a
L.
4
6
2
1
5
9
10
13
11
12
L
L
3
7
8
A--56
TROUBLESHOOTING
Engine Troubleshooting
The followinginformation is provided to help you identifyprobablecauses forques­tions you may have about the operation of your snowmobile. See your Polaris dealer with any additional questions you may have.
ENGINE CRANKS BUT FAILS TO START
No Fuel Water in Fuel Spark Plug
Fuel Valve Off Drain System
No Spark to
Spark Plug
Contact Your
Dealer
Clogged Fuel
Valve or filter
ENGINE STOPS OR LOSES POWER
No Fuel
Contact Your
Dealer
Contact Your
Dealer
Overuse of
Choke
Spark Plug
Fouled
Engine
Overheated
Clean Engine
Exterior
Water in Fuel
Throttle Safety
Switch
Malfunction
Fuel Vent Line
Kinked or
Plugged
Throttle Safety
Switch
Malfunction
Tether Switch not Engaged
Tether Switch Dis­engaged
A--57
ACCESSORIES
Accessories
There are a wide range of accessories available for Polaris snowmobiles. Contact your dealer for a list of access ories available for your machine.
Maintenance Items
Gas Dock Recoil Starter Handle Tool Pouch Tool Kit Carbon Clean Grease, Premium All Season Anti-Corrosive Lubric ant/Electrical Connector Lubricant Fuel Deicer, Isopropyl Fuel Stabilizer, 16 oz . Fogging Oil T-9 Metal Protec tant Metal Polish Grease Gun Kit (All Seas on) 3 oz . Refill Grease Cartridge (All Seas on) 3 oz . Oil, 0W-40 Synthetic
Paint Codes
Color Description
Polaris “ P” No. Raw Material No.
Indy Red P293 8520297
Indy Black P067 8520246
Paints can be ordered direct from Midwest Industrial Coatings (612) 942-1836. Mix as di­rected.
Clutching Chart
Altitude Shift
Weight
Driven
Helix
Chain-
case
Gearing
Meters
(Feet)
0-900
(0-3000)
58g Red 10-42
74P Borg Warner
900-1800
(3000-6000)
58g Red 10-42
74P Borg Warner
1800-2700
(6000-9000)
58g Red 10-42
74P Borg Warner
2700-3700
(9000-12000)
58g Red 10-42
74P Borg Warner
A--58
SPECIFICATIONS
Specifications - 120 XC SP
Rider Seating 1
Dry Weight (lbs.)±4lbs 140
Fuel Tank Capacity (Gal) .5
Height, in. 31
Length, in. 74
Ski Center Distance, in. 30
Width, in. 34
Engine Fuji4Stroke4hp
Alternator Output 12V 50 W
Bore x Stroke (mm) 60 x 43
Displacement (ccs) 121
Cylinders 1
Main Jet 72.5
Pilot Jet 50
Air Screw 1.5
Ignition Type Transistor
Spark Plug Type BR6ES
Brake Type Mechanical Band
Clutch Center Distance 11. 75
Clutch Type Centrifugal
Track Length, in. 68.04
Track Width, in. 10
Drive Chain Length 74 Pitch
Front Suspension 30 IFS
Rear Suspension Single Arm, Torsion
Headlight 35W - Halogen
A--59
WIRING DIAGRAM
2001 120 XC SP
A--60
SERVICE AND WARRANTY INFORMATION
Polaris Anti-Theft System
The Polaris anti-theftsystem monitoring program(PATS)is designed to aid owners of registered snowmobiles in recovery of their machines, if stolen.
Administration
1. Polaris snowmobile owner reports theft.
A. In addition to notifying the proper law enforcement officials, the
owner must call the Polaris warranty departmentin the United States and Canada.
US #763-542-0500 Canada #204-925-7100
B. Owners must provide their name, address, telephone number and
model and serial number of stolen machines.
2. Polaris warranty will provide all dealerships with a monthly updated list of all stolen units, to further monitor thefts.
3. Polaris warranty will aid in notification of recovered units to their proper owner.
Obtaining Service and Warranty Assistance
Read carefully and understand the service data and the Polaris Warranty con­tained in this manual. Contact your Polaris dealer in matters pertaining to replace­ment parts,serviceorwarranty. He is constantly kept up to date on changes, modi­fications and tips on snowmobile maintenance, which may supersede information contained in this manual. He is familiar with our policies and procedures and will be happy to assist you.
When writing about parts, service or warranty, always include the following infor­mation:
1. Serial number 5. Details of trouble experienced
2. Model number 6. Length of time and conditions of operation
3. Dealer name 7. Indicate previous correspondence
4. Date of purchase
Use the following space to record the model and serial numbers of your machine and engine.
Machine Model No.
Machine Serial No.
Engine Model No.
Engine Serial No.
A--61
WARRANTY
LIMITED WARRANTY
Polaris Industries Inc., 2100 Highway 55, Medina, Minnesota 55430, gives a ONE YEAR LIMITED WARRANTY on all components of the Polaris snowmobileagainst defects in material or workmanship. This warranty covers the parts and labor charges for repair or replacement of defective parts which are covered by this war­ranty. This warranty begins on the date of purchase. This warranty is transferrable to another consumer during the warranty period through a Polaris dealer. There is a charge of $35.00 payable to Polaris Industries Inc.
REGISTRATION
At the time of sale, the Warranty Registration Form must be completed by your dealer and submitted to Polaris within ten days. Upon receipt of this registration, Polaris will record the registration for warranty. No verification of registration will be sent to the purchaser as the copy of the Warranty Registration Form will be the warranty entitlement. If you have not signed the original registration and received the “customer copy”, please contact your dealer immediately. NO WARRANTY COVERAGE WILL BE ALLOWED UNLESS YOUR SNOWMOBILE IS REG­ISTERED WITH POLARIS.
Initialdealer preparationand set-up of your snowmobile is very important in ensur­ing trouble-free operation. Purchasing a machine in the crate or without proper dealer set-up will void your warranty coverage.
WARRANTY COVERAGE AND EXCLUSIONS: LIMITATIONS OF WARRANTIES AND REMEDIES
The warranty excludes any failures that are not caused by a defect in material or workmanship. This warranty does not cover accidental damage, normal wear and tear,abuse or improper handling. This warranty also does not cover any snowmo­bile that has been altered structurally, neglected, improperly maintained, used for racing, or used for purposes other than for which it was manufactured, or for any damages which occur during trailer transit or as a result of unauthorized service or the use of unauthorized parts. In addition, this warranty does not cover physical damage to paint or finish, stress cracks, tearing or puncturing of upholstery materi­al, corrosion,or defects in parts, components or snowmobile due to fire, explosions or any other cause beyond Polaris’ control.
This warranty does not cover the use of unauthorized lubricants, chemicals, or fuels that are not compatible with the snowmobile.
The exclusive remedy for breach of this warranty shall be, at Polaris’ exclusive op­tion, repair or replacement of any defective materials, or components or products. THE REMEDIES SET FORTH IN THIS WARRANTY ARE THE ONLYREMEDIES AVAILABLE TO ANY PERSON FOR BREACH OF THIS WARRANTY. POLARIS SHALL HAVE NO LIABILITY TO ANY PERSON FOR INCIDENTAL, CONSE­QUENTIAL OR SPECIAL DAMAGES OF ANY DESCRIPTION, WHETHER ARIS­ING OUT OF EXPRESS OR IMPLIED WARRANTY OR ANY OTHER CON­TRACT, NEGLIGENCE, OR OTHER TORTOR OTHERWISE. Some states do not permitthe exclusionor limitation of incidentalor consequentialdamages or implied warranties,so the above limitations or exclusions may not apply to you if inconsis­tent with controlling state law.
A--62
WARRANTY
ALL IMPLIED WARRANTIES (INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE) ARE LIMITED IN DURATIONTOTHE ABOVE ONE YEAR WARRAN­TY PERIOD. POLARIS FURTHER DISCLAIMS ALL EXPRESS WARRANTIES NOT STATED IN THIS WARRANTY. Some states do not allow limitations on how long an implied warrantylasts,so the above limitationmay not apply to you if incon­sistent with controlling state law.
HOW TO OBTAIN WARRANTY SERVICE
If your snowmobile requires warranty service, you must take it to a Polaris dealer authorized to repair Polaris snowmobiles. When requesting warranty service you must present your copy of the Warranty Registration form to the dealer. (THE COST OF TRANSPORTATION TO AND FROM THE DEALER IS YOUR RE­SPONSIBILITY). Polaris suggests that you use your original selling dealer; how­ever, you may use any Polaris Servicing Dealer to perform warranty service.
Please work with your dealer to resolve any warranty issues. Should your dealer require any additional assistance they will contact the appropriate person at Polar­is.
This warranty also gives you specific legal rights, and you may also have other rights which vary from state to state.
If any of the above terms are void because of state or federal law, all other warranty terms will remain in effect.
Engine Oil
1. Always use Polaris engine oil.
2. Never substitute or mix oil brands as serious engine damage and voiding of war-
ranty can result.
A--63
WARRANTY
Polaris Extended Service Contract
Polaris now is offering an extended engine service contract which provides the fol­lowing benefits:
D Additional engine protection beyond the original twelve month warranty. D Backed by the strength of Polaris - no third party involvement. D Repairs use only genuine top quality Polaris parts. D Peace of mind. The Polaris Extended Service Contract is honored by all autho-
rized Polaris snowmobile dealers in North America. However, where possible we urge you to contact the selling dealer. There are no cards for you to carry as repair authorization for your dealer is only a phone call away.
D Because the extended service contract is transferablefora $35.00 fee, the snow-
mobile’s resale value is increased.
D The Polaris Extended Service Contract is very affordable and can be financed
with the Polaris Star Card.
Conditions:
D The Polaris Extended Service Contract must be purchased within 90 days from
the date of the unit’s registration.
D Each repair visit it subject to a $50.00 deductible. D The Extended Service Contract applies to the first 5000 miles or two calendar
years from date of registration, whichever comes first. Tampering with the odometershallvoidthe Extended Service Contract. No extensions to coverage under the Extended Service Contract will be given.
D Snowmobiles used in commercial purposes or for racing are excluded from cov-
erage.
Polaris acknowledges the following products mentioned in this manual: Loctite, Registered Trademark of the Loctite Corporation STA-BIL, Registered Trademark of Gold Eagle FOX, Registered Trademark of Fox Shox Hi-Fax, Trademark of Himont Advanced Materials
INDEX
64
Accessories A-- 57....................
Auto Chain Tensioner A--41............
Brake Adjustment A--39-A --40..........
Brake Lever Travel A--8, A --41.........
Carburetor Adjustments A-- 37..........
Carburetor Protection A --44............
Choke and Cable Lubrication A--38.....
Cleaning Your Snowmobile A-- 43.......
Controls and Instruments A--18.........
Daily Storage A--28...................
Electrical Connections A--43...........
Emergency Stopping Procedure A--28...
Engine Lubrication A--42..............
Engine Shut Off Switch A-- 18..........
Engine Stop Switch A --26.............
Engine Troubleshooting A-- 56..........
Exhaust Sys tem A--38................
Fall Tune-Up A--45...................
Front Suspension A--44...............
Hi-Fax Inspection, Replac ement A-- 51...
Identification and Specifications ........
A-- 17-A--18.....................
Know Your Machine R--2-R--6..........
Maintenance Check, Weekly A-- 31......
Maintenance Inspection 150 Mile A--32.. Maintenance Inspection 50 Hour A--34.. Maintenance Inspection, 100 Hour A--34. Maintenance Inspection, 1000 Mile A--32. Maintenance Inspection, 150 Hour A--34. Maintenance Inspection, 2000 Mile A--32.
Oil Change A --43....................
Oil Level A-- 43.......................
Operation A--21-A--29.................
Operation Warnings A --5-A--15.........
Operator’s Section R--1...............
Owner Maintenance Program A--30.....
Oxygenated Fuels A--23..............
Paint Codes A--57....................
Pre Operation Check R--7-R--8, A --4....
Pre-Ride Warm Up A --29..............
Pre-Start Check A-- 24................
Preservation of the Environment A--16...
Safety Alert A--1.....................
Safety Warning and Operation Decals . . .
A-- 2-A--3.......................
Service and Warranty Information A--60..
Skag Replacement A--53..............
Ski Skags A--53.....................
Spark Plug Selection A-- 35............
Speed Regulation A--24...............
Starting a Cold Engine A--25...........
Starting a Warm Engine A--25..........
Steering Inspection and Adjustment A--52
Steering System A--52................
Stop Switch A-- 18....................
Storage A --43-A-- 44..................
Maintenance A-- 30-A--55..............
Suspension Components A--55.........
Suspension Lubrication A--54..........
Throttle Cable Lubrication A --38........
Throttle Cable Pivot Slug A--38.........
Throttle Safety Switch A-- 5, A --26......
Towi n g A --4 5........................
Track Alignment A--48................
Track and Suspension A--46...........
Track Inspection A--50................
Track Lubrication A--51...............
Track Tension A--46..................
Track Warm Up A--49.................
Transporting A--45...................
Troubleshooting A--56................
Understanding Warnings R --9-R--13, A --1
Vehicle Nomenclature A-- 17...........
Warranty A--61-A --63.................
Washi ng A--4 3.......................
Waxin g A-- 43........................
Windchill/Temperature Charts A-- 12.....
Wiring Diagram A--59.................
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