Инструкция поларис вайдтрак лх 500

Widetrak LX

Snowmobile Owner’s Manual

For your nearest Polaris dealer, call 1-800-POLARIS

or visit www.polarisindustries.com Polaris Sales Inc.,

2100 Hwy. 55, Medina, MN 55340 Phone 1-888-704-5290

Part No. 9922897 Rev 02 Printed in USA

WELCOME

Thank you for purchasing a POLARIS vehicle, and welcome to our world-wide family of POLARIS owners. We proudly produce an exciting line of utility and recreational products.

•Snowmobiles

•All-terrain vehicles (ATVs)

•RANGER® utility vehicles

•Victory Motorcycles®

•Low emission vehicles (LEVs)

We believe POLARIS sets a standard of excellence for all utility and recreational vehicles manufactured in the world today. Many years of experience have gone into the engineering, design, and development of your POLARIS vehicle, making it the finest machine we’ve ever produced.

For safe and enjoyable operation of your vehicle, be sure to follow the instructions and recommendations in this owner’s manual. Your manual contains instructions for minor maintenance, but information about major repairs is outlined in the POLARIS Service Manual and should be performed only by a factory certified Master Service Dealer® (MSD) technician.

Your POLARIS dealer knows your vehicle best and is interested in your total satisfaction. Be sure to return to your dealership for all of your service needs during, and after, the warranty period.

We also take great pride in our complete line of apparel, parts and accessories, available through our online store at www.purepolaris.com. Have your accessories and clothing delivered right to your door!

POLARIS and THE WAY OUT are registered trademarks of POLARIS Industries Inc.

Copyright 2010 POLARIS Sales Inc. All information contained within this publication is based on the latest product information at the time of publication. Due to constant improvements in the design and quality of production components, some minor discrepancies may result between the actual vehicle and the information presented in this publication. Depictions and/or procedures in this publication are intended for reference use only. No liability can be accepted for omissions or inaccuracies. Any reprinting or reuse of the depictions and/or procedures contained within, whether whole or in part, is expressly prohibited.

The original instructions for this vehicle are in English. Other languages are provided as translations of the original instructions.

Printed in U.S.A.

2011 Widetrak LX Owner’s Manual P/N 9922897

TABLE OF CONTENTS

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

This section contains helpful information for owners and drivers and illustrates the location of important identification numbers that should be recorded in the owner’s manual.

Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

This section describes safe vehicle operation and identifies warning labels and their locations.

Features and Controls . . . . . . . . . . . . . . . . . . . 26

This section identifies the locations of your snowmobile’s controls and features.

The Perfect Fit . . . . . . . . . . . . . . . . . . . . . . . . . 30

This section explains how to tailor the suspension and other features for an optimum riding experience.

Pre-Ride Inspections . . . . . . . . . . . . . . . . . . . . 38

This section explains procedures that must be performed before riding.

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

This section explains proper engine break-in, operation of features and general operating procedures.

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

This section defines your role, and your dealer’s role, in your snowmobile’s regular maintenance.

POLARIS Products. . . . . . . . . . . . . . . . . . . . . 103 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . 104

This section is a quick reference guide to solving general problems.

Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109 Maintenance Log . . . . . . . . . . . . . . . . . . . . . . 118

Record maintenance and service in the log for your reference and for future owners of the vehicle.

Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122

INTRODUCTION

Important Notes for Owners and Drivers

After reading this manual, store it in the snowmobile for convenient reference. It should remain with the snowmobile when the snowmobile is sold.

When teaching inexperienced operators to ride, set up a predetermined course for practice. Make sure they know how to drive and control the snowmobile before allowing them to make longer trips. Teach them proper snowmobile courtesy, and enroll them in driver’s training and safety courses sponsored by local or state organizations.

Follow the maintenance program outlined in this manual. Preventive maintenance ensures that critical components of the snowmobile are inspected by your dealer at specific mileage intervals.

You and your dealer must complete the registration form included with your snowmobile and forward it to us. This completed form is necessary to ensure warranty coverage.

Protect and preserve your right to ride by joining your local trail riding clubs.

Some of the illustrations and photos used in this manual are general representations. Your model may differ.

INTRODUCTION

Preservation of the Environment

POLARIS is committed to supporting an environmental education campaign. We encourage state and provincial governments across the snowbelt to adopt rigorous safety training programs that encourage protection of our environment, including wildlife and vegetation.

Snowmobile clubs and other organizations are working together to protect our environment. Please support their efforts and operate your snowmobile with consideration for the protection and preservation of our environment.

Noise Level

One of the most publicized issues about snowmobiles is noise. The Society of Automotive Engineers (SAE), the standard-setting body for snowmobile development, recommends that snowmobiles conform to prescribed sound levels.

POLARIS snowmobiles are engineered to conform to these SAE standards. Our muffler systems are designed to reduce noise levels and must not be altered or removed. The sound of your snowmobile may not be welcome to non-snowmobilers, so you have a responsibility to operate your snowmobile with concern for others. We do our part by manufacturing quieter snowmobiles; we ask your help to further reduce the impact of noise by operating your snowmobile safely and responsibly.

Air Pollution

POLARIS engineers continuously investigate ways to reduce emission levels of two-stroke engines. We expect our efforts to lead to the reduction of potential air pollution.

In addition to our technological research, we encourage government agencies, manufacturers, distributors, dealers, ecologists, and other interested parties to work together to develop data on environmental topics.

INTRODUCTION

Vehicle Identification Numbers

Record your snowmobile’s identification numbers and key number in the spaces provided. Remove the spare key and store it in a safe place. Your key can be duplicated only by mating a POLARIS key blank with one of your existing keys, so if both keys are lost, the ignition switch must be replaced.

Vehicle Model Number: ___________________________________________________

Tunnel VIN: ____________________________________________________________

(lower right side of the tunnel)

Engine Serial Number: ___________________________________________________

(right front side of engine crankcase)

Key Number: ___________________________________________________________

SAFETY

Operator Safety

The following signal words and symbols appear throughout this manual and on your vehicle. Your safety is involved when these words and symbols are used. Become familiar with their meanings before reading the manual.

The safety alert symbol indicates a potential personal injury hazard.

WARNING

A WARNING indicates a hazardous situation which, if not avoided, may result in death or serious injury.

CAUTION

A CAUTION indicates a hazardous situation which, if not avoided, may result in minor or moderate injury.

NOTICE

A NOTICE indicates a situation that may result in property damage.

SAFETY

Operator Safety

Follow the recommended maintenance program outlined beginning on page 60 of this manual to ensure that all critical components on the snowmobile are thoroughly inspected by your dealer at specific mileage intervals.

WARNING

Driving a snowmobile requires your full attention. DO NOT drink alcohol or use drugs or medications before or while driving or riding as a passenger. They will reduce your alertness and slow your reaction time.

Snowmobiles are capable of traveling at high speeds. Use extra caution to ensure operator safety. Make sure your snowmobile is in excellent operating condition at all times. Always check major and vital safety components before every ride.

All POLARIS snowmobiles are designed and tested to provide safe operation when used as directed. Failure of critical machine components may result from operation with any modifications, especially those that increase speed or power. DO NOT MODIFY YOUR SNOWMOBILE. The snowmobile may become aerodynamically unstable at speeds higher than those for which it is designed. Loss of control may occur at higher speeds. Modifications may also create a safety hazard and lead to bodily injury.

The warranty on your entire machine is terminated if any equipment has been added, or any modifications have been made, to increase the speed or power of the snowmobile.

SAFETY

Operator Safety

Stay Clear of Track

Your snowmobile is propelled by a revolving track that must be partially exposed for proper operation.

WARNING! Serious injuries may result if hands, feet, or clothing become entangled in the track. Be alert when riding, and remain properly seated to stay clear of the

track. Never hold the snowmobile up or stand behind it while warming up the track. A loose track or flying debris could cause serious injury or death. We recommend having your dealer perform all track service

and alignment procedures.

Stay Clear of Engine

Never attempt adjustments with the engine running. Turn off the ignition, raise the hood, make the adjustment, secure shields and guards, secure the hood, and then restart the engine to check its operation.

WARNING! Serious injury can occur if fingers or clothing contact the moving parts of an engine. Always stop the engine before attempting adjustments.

SAFETY

Operator Safety

Survival Preparation

For your safety, always ride in a group of other snowmobilers. Always tell someone where you’re going and how long you expect to be gone. If it isn’t possible to ride with others, and you must travel into remote areas, always carry survival equipment that’s appropriate to the conditions you may encounter. Such equipment may include, but is not limited to: extra clothing, a sleeping bag, a flashlight, food and water, a signaling mirror, a means of building a fire, and a two-way radio or cellular telephone.

Always carry the owner’s manual on your snowmobile. For added protection, purchase and carry the following items on your snowmobile as

well:

Riding Position

Operating a snowmobile requires skill and balance for proper control. Rider positions may vary with experience; but under many conditions, the proper position is to be seated with both feet on the running boards and both hands on the handlebar grips for proper throttle, brake and steering control.

WARNING! Improper riding position may reduce control and could result in serious injury or death. Always ride in a position that allows for control of your vehicle.

SAFETY

Operator Safety

Riding Apparel

Helmet

Wearing a helmet can prevent a severe head injury. Whenever riding a POLARIS vehicle, always wear a helmet that meets or exceeds established safety standards.

Approved helmets in the USA and Canada bear a U.S. Department of Transportation (DOT) label.

Approved helmets in Europe, Asia and Oceania bear the ECE 22.05 label. The ECE mark consists of a circle surrounding the letter E, followed by the distinguishing number of the country which has granted approval. The approval number and serial number will also be displayed on the label.

Eye Protection

Do not depend on eyeglasses or sunglasses for eye protection. Whenever riding a POLARIS vehicle, always wear shatterproof goggles or use a shatterproof helmet face shield. POLARIS recommends wearing approved Personal Protective Equipment (PPE) bearing markings such as VESC 8, V-8, Z87.1, or CE. Make sure protective eye wear is kept clean.

Clothing

Be prepared, be warm and be comfortable when riding. Be aware of the weather forecast, especially the windchill, and dress accordingly. See the chart on page 22.

WARNING! Avoid wearing loose clothing or long scarves, which can become entangled in moving parts and cause serious injury. Always wear an approved helmet and eye protection.

SAFETY

Operator Safety

Cargo Overload

Too much weight on the rear of the snowmobile may reduce your ability to steer. Do not exceed carrier and rack weight limits, and do not allow a passenger to sit on the seat back or the cargo carrier.

Disabled Operators

Safe operation of this rider-active vehicle requires good judgement and physical skills.

WARNING! Operators with cognitive or physical disabilities have an increased risk of loss of control, which could result in serious injury or death. Do not allow disabled persons to operate this vehicle.

Rider Capacity

Driving 1-Up — Some POLARIS snowmobiles are designed for a single rider only. A label on the console of these models indicates single rider operation.

Driving 2-Up — Some POLARIS snowmobiles are designed for up to two riders. A label on the hood of these models indicates that the vehicle is designed for one operator and one passenger only. See page 23 for label location.

Snowmobiles designed for two riders should never be operated with more than two people on board. When traveling with a passenger, it’s the driver’s responsibility to operate the snowmobile safely.

Slow down! Control becomes more difficult with two people on board. More space is required to make turns, and longer distances are necessary for stopping.

SAFETY

Operator Safety

Excessive Speed

WARNING! High speed driving, especially at night, could result in serious injury or death. Always reduce speed when driving at night or in inclement weather.

Observe all state and local laws governing snowmobile operation. They’ve been established for your protection.

Always be alert and pay attention to the trail ahead. Multiplying speed (MPH) by 1.5 will equal the approximate number of feet per second your snowmobile travels. If your speed is 40 MPH, your snowmobile is traveling about 60 feet per second. If you look back for only two seconds, your snowmobile will travel about 120 feet. If your speed is 60 MPH, your snowmobile will travel about 180 feet in two seconds.

Traveling at night requires extra caution. Check headlight and taillight to ensure proper operation, and don’t over-drive your headlight beam. Always be able to bring your snowmobile to a stop in the distance illuminated by the headlight.

SAFETY

Operator Safety

Driver Awareness

Slow down when traveling near poles, posts, or other obstacles. Be especially alert if you’re snowmobiling after dark. Always be on the alert for wire fences. Single strands are especially dangerous, since there may be a great distance between posts. Guy wires on utility poles are also difficult to distinguish.

Variances in snow depth and/or water currents may result in uneven ice thickness. Always check with local residents or authorities for general information on conditions when traveling on lakes and streams that are strange to you. Before riding your snowmobile on a frozen body of water, be sure the ice is thick enough to support the snowmobile and its operator, as well as the force created by a moving vehicle. You may drown if you and the snowmobile break through the ice.

When teaching inexperienced operators to ride, set up a predetermined course for practice. Make sure they know how to drive and control the snowmobile before allowing them to make longer trips. Teach them proper snowmobile courtesy, and enroll them in driver’s training and safety courses sponsored by local or state organizations.

SAFETY

Operator Safety

Avalanches

Snowmobilers should always be properly trained and equipped before traveling in mountainous terrain:

•Take an avalanche class

•Travel with experienced people

•Travel on designated trails

•Make sure each person is equipped with a shovel, probe and avalanche beacon.

You don’t have to be snowmobiling on a slope for an avalanche to occur. Be aware that all of the snow is connected. You may be riding on a flat slope or snow covered road, but if the snowpack above is unstable enough you can trigger an avalanche on a steeper slope above you. Always be aware of snow conditions above you as you travel in mountainous terrain.

Before riding in mountainous terrain, call or log on to your local avalanche advisory to get current weather and snow stability information.

For more information about avalanche training and avalanche conditions, contact local law enforcement in your area, or visit the American and Canadian online avalanche centers at www.avalanche.org.

SAFETY

Operator Safety

Ice and Snow Build-up

WARNING! Ice and snow build-up may interfere with the steering of your snowmobile, resulting in serious injury or death. Keep the underhood area free of snow and ice.

Before driving, manually turn the skis to the left and right to be sure ice and snow are not interfering with full left and right steering. If difficulty is encountered, check for ice and snow build-up that may be obstructing the steering linkage. Snow screens and bib kits are available through your dealer to help reduce snow and ice build-up.

Driving on Slippery Surfaces

WARNING! Never attempt an abrupt change of direction when operating on slippery surfaces. Proceed slowly and use extra caution. Driving on ice or hardpacked snow reduces steering and braking control, which may result in loss of control and serious injury or death. Slow down and use extra caution when operating on slippery surfaces.

SAFETY

Operator Safety

Driving on Slopes

WARNING! Climbing a hill or crossing the face of a slope may result in loss of balance and snowmobile rollover, causing serious injury or death. Use caution and good judgement when driving in hilly terrain.

Use extra caution when operating in hilly terrain. If climbing a hill is unavoidable, keep your weight low and forward. If you must cross the face of a slope, keep your weight on the uphill side of the snowmobile to maintain proper balance and avoid possible rollover.

Slow down when reaching the crest of a hill. Be prepared to react to obstacles, sharp drops, or other people or vehicles that may be on the other side of the hill.

If you’re unable to continue up a hill, turn the snowmobile downhill before it loses momentum. If this isn’t possible, spin the track just enough to dig in to prevent it from rolling back down the hill. Stop the engine and set the parking brake (if equipped). Keeping away from the downhill side of the snowmobile, pull the rear of the snowmobile around and point the front end and skis downhill. Remount the snowmobile, restart the engine, release the parking brake, and descend the hill carefully.

SAFETY

Operator Safety

Driving Downhill

When riding downhill, shift your weight to the rear of the snowmobile and reduce your speed to a minimum. Apply just enough throttle to keep the clutch engaged, allowing the engine’s compression to help slow the snowmobile and keep it from rolling freely downhill.

WARNING! When driving on long downhill stretches, pump the brakes. Riding the brakes may cause the brake system to overheat, which may result in brake failure. Excessive or repetitive use of the brakes for high speed stops will also cause an overheated brake system. This condition may lead to a sudden loss of brakes and/or fire and may result in serious injury or death.

Clutch Guard

Do not operate the engine with the clutch guard removed.

The clutch guard is designed to protect the operator from metal parts if the clutch should fail. Although the chance of failure is extremely remote, don’t defeat the purpose of the guard by removing it. It’s provided for your safety.

Drive Belt

Do not operate the engine with the drive belt removed.

Any servicing that requires operation without a belt must be performed by your dealer.

CAUTION! Operation of the engine with the belt removed may result in personal injury or damage to the engine.

SAFETY

Operator Safety

Intake Silencer

Do not operate the engine with the intake silencer or filter removed.

NOTICE: Damage to the engine may occur if the intake silencer or filter are removed.

Clutches

Do not attempt to service the clutches.

All clutch service must be performed by your dealer. The clutch is a complex mechanism that rotates at high speeds. Each clutch is dynamically balanced before installation. Any tampering may disrupt this precision balancing and create an unstable condition.

Cold Weather Drive-Away

Whenever your snowmobile has been parked for a length of time, especially overnight, always make sure the skis and track are loosened from ice and snow before attempting to drive. Apply the throttle with enough authority to put the snowmobile into motion, but always operate within safety limits and, on 2-up snowmobiles, with respect for a passenger.

Maneuverability

While much control and maneuverability is achieved through the steering system and skis, maximum control is achieved by the shifting of your body weight. Maneuverability will change for lighter operators or snowmobiles designed to carry a load or a passenger.

SAFETY

Operator Safety

Inadequate Snow Conditions

Since snow provides the only lubrication for the power slide suspension and, on liquid cooled models, cooling for the engine, adequate snow cover is a requirement for operation of your snowmobile.

WARNING! Inadequate cooling and lubrication will lead to overheating of the slide rail and track, causing premature wear, damage and failure, which can result in serious injury. Reduce speeds and frequently drive into fresh snow to allow adequate cooling and polishing of the slide rail and track surfaces. Avoid operating for prolonged periods on ice, hard-packed surfaces or roads.

Operating in Deep Snow

If the snowmobile becomes stuck in snow, clear the running board area of snow, then step down the snow in front of the snowmobile so that when the throttle is opened, the snowmobile will be able to climb up and over the snow.

SAFETY

Operator Safety

Driving Responsibly

Every snowmobile handles differently, and even the most docile conditions may become dangerous if operators drive improperly. If you’re new to snowmobiling, acquaint yourself with the snowmobile and with what it will and won’t do under various conditions. Even seasoned drivers should spend some time getting the feel for a snowmobile before attempting ambitious maneuvers.

•A snowmobile depends on the rider’s body position for proper balance in executing turns, traversing hills, etc. Always start on a smooth, level area to begin building your operating experience.

•Before allowing someone else to use your snowmobile, know the extent of their operating skills. Check to see if they’ve taken a snowmobile safety course and have an operator’s certificate. For their protection, as well as yours, make sure they take a snowmobile safety course. Everyone can benefit from the course.

•Don’t «jump» your snowmobile over large drifts or similar terrain. Jumping may injure your back because of spinal compression that could occur when the snowmobile impacts the ground. The seat and suspension of your snowmobile have been designed to provide protection under normal riding conditions. Your snowmobile is not intended for this kind of use.

•Be courteous to oncoming traffic by dimming your headlights and reducing your speed.

•When traveling in a group of snowmobiles, don’t tailgate (follow too closely). Leave enough distance between snowmobiles to provide ample stopping room and to provide protection from flying snow and debris. Allow even more distance when driving on slippery surfaces or when driving in darkness or other low visibility conditions. Be aware of any snowmobile traffic around your vehicle. Drive defensively to avoid accidents.

•Remove the key from the ignition when you leave the snowmobile unattended.

SAFETY

Operator Safety

Windchill/Temperature Charts

The following information is provided to help you determine when temperatures become dangerous for riding.

WIND CHILL CHART (°F)

WIND CHILL CHART (°C)

SAFETY

Safety Labels and Locations

Warning labels have been placed on the snowmobile for your protection. Read and follow the instructions of the labels and other warnings on the snowmobile carefully. If any of the labels depicted in this manual differ from the labels on your snowmobile, always read and follow the instructions of the labels on the snowmobile.

If any label becomes illegible or comes off, contact your POLARIS dealer to purchase a replacement. Replacement safety labels are provided by POLARIS at no charge. The part number is printed on the label.

Clutch Cover Warning

This warning label is found under the hood on the clutch cover:

WARNING

Do not operate engine with hood open.

Do not attempt adjustment with engine running. Do not operate engine with this guard open. Never run engine with drive belt removed.

Never service clutches yourself — see your dealer.

Air Box Warning

This warning label is found under the hood on applicable models:

CAUTION

Do not operate above 40 mph with hood-to-air box foam removed or engine failure will result.

Your POLARIS Widetrak snowmobile is designed for the operator and one passenger. For more information on operating with a passenger, see Page 12.

WARNING

This vehicle is designed for operator and ONE passenger

SAFETY

Safety Labels and Locations

The track/seat warning label is on the rear of the tunnel:

WARNING

Stay clear of track. Do not sit on seat back. Entanglement with the track or a fall from seat back may result in severe injury or death.

Reverse Warning

POLARIS Widetrak snowmobile is equipped with standard reverse. The reverse warning label is located above the instrument housing.

Reverse operation, even at low speeds, can cause loss of control resulting in serious injury or death. To avoid loss of control, always:

•Look behind before and while backing up.

•Avoid sharp turns.

•Shift to or from reverse only when stopped.

•Apply throttle slowly.

NOTE: For more information, see Owner’s Manual.

SAFETY

Safety Labels and Locations

Operation Warning

An operation warning label is present on the console of all POLARIS snowmobiles:

WARNING

•To avoid serious injury or death, read and understand all warnings and the Owner’s Manual before operation. If manual is missing, contact a POLARIS dealer for a replacement.

•This vehicle is capable of high speeds. Buried objects or uneven terrain can cause loss of control. Reduce speed and use extreme caution when operating in unfamiliar terrain.

•Excessive speed, especially at night or with limited visibility, can result in insufficient time for you to react to terrain changes, to avoid unexpected obstacles, or to stop safely.

•Never consume alcohol or drugs before or while operating this vehicle.

•In an emergency, push down the Auxiliary Shut-Off Switch, located on the top of the throttle control assembly, to stop the engine. Then pull the brake lever to stop.

•Always wear an approved helmet, eye protection, and adequate clothing while operating this vehicle.

•This vehicle is designed for adult use only. Check local laws for age requirements.

•When operating with a passenger (on approved models only), reduce speed and allow extra space for steering and stopping. A passenger reduces your ability to control the vehicle.

•When operating on hard-packed snow, ice, or when crossing roads, steering and braking ability are greatly reduced. Reduce speed and allow extra space to turn or stop.

•To maintain vehicle control on ice or hard-packed surfaces, you should have a proper balance of ski carbides to track studs. See Owner’s Manual for proper use of traction products.

•Repeated stops from high speed may cause fading or sudden loss of braking ability.

•Parking brake may relax when used for long periods. Do not leave brake engaged for more than five minutes.

•Before starting the engine, check throttle, brake, and steering for proper operation. Make sure hood is latched. Be seated and in position to control the vehicle.

Oil injection system: Use unmixed fuel only. Check oil level when refueling.

Fuel Valve

The fuel valve is located under the hood. Turn the fuel valve off whenever the snowmobile is stored or parked.

FEATURES AND CONTROLS

2

8 7

1

9

10

11

12

1.Hood

2.Headlight

3.Windshield

4.Handlebar

5.Operator Seat

6.Passenger Hand Hold Strap

7.Cargo Rack

8.Taillights

9.Snow Flap

10.Track

11.Suspension

12.Trailing Arm

13.Nosepan

14.Front Bumper (do not use for pulling or dragging the snowmobile)

15.Skis

FEATURES AND CONTROLS

1. Loosen the upper adjustment knobs to raise or lower the backrest.

2. Loosen the lower adjustment knobs to move the backrest forward for operator use or rearward for passenger use.

Cargo Rack

Always secure cargo before operating. Do not exceed the rack weight limit specified on the cargo rack label. Do not allow a passenger to sit on the seat back or the cargo rack.

THE PERFECT FIT

Front Suspension Adjustments

Break in the suspension for approximately 150 miles (240 km) and regrease all suspension parts before making any fine-tuning adjustments.

Settings will vary from rider to rider, depending on rider weight, vehicle speed, riding style, and trail conditions. We recommend starting with factory settings and then customizing each adjustment individually to suit rider preference. The snowmobile should be methodically tested under the same conditions after each adjustment (trail and snow conditions, vehicle speed, riding position, etc.) until the best ride is achieved. Adjustments should be made to one area at a time in order to properly evaluate the change.

IFS Components

1.Skis

2.Front shocks and springs

3. Rod ends

IFS Adjustment Options

•Front shock spring preload

•Optional springs

1

3

THE PERFECT FIT

Front Suspension Adjustments

Always verify ski alignment before making adjustments to the IFS. See page 92 to check alignment. If the skis are misaligned, see your dealer, as the camber adjustment may also be affected.

The tension at which the shock coil spring is set is called spring preload. For the best ride, the spring preload should be set as low as possible to use the full travel of the ski shock, with occasional light bottoming. To determine if your snowmobile is using full travel of the ski shock, push the jounce bumper down as far as it will go on the shock rod and test ride the snowmobile. The bumper will move up on the rod in direct relation to the amount of travel. If the shock travel is full, the bumper will be seated at the top of the shock.

Shock Components

5

THE PERFECT FIT

Front Suspension Adjustments

Shock Spring Preload

Increasing spring preload will increase ski-to-ground pressure. Decreasing spring preload will decrease ski- to-ground pressure.

Front Springs

For models without externally adjustable or revalvable shocks, the front springs can be changed if spring preload alone isn’t sufficient and further adjustment is desired to control suspension stiffness. Special tools are required to adjust front springs. If you feel that your front suspension needs

adjustment see your Front Shock Washers POLARIS dealer for more

information.

THE PERFECT FIT

Rear Suspension Adjustments

Rider weight, riding style, trail conditions, and vehicle speed all affect suspension action. Each rear suspension can be adjusted to suit rider preference and deliver excellent performance for a given set of conditions. However, all suspension designs and adjustments involve a compromise, or trade-off. For example, a suspension set up for snow-cross racing would provide a very stiff ride on the trail. A suspension set up for trail riding would bottom out harshly on a snow-cross course.

See your POLARIS dealer for initial suspension setup information. Additional adjustments can be made after initial setup. Make adjustments to one area at a time so you can evaluate the change. For further assistance, see your dealer.

Suspension Performance Tips

•Rider weight usually determines the position at which the spring preload should be set. However, this may vary with riding style. With a little experimentation, each rider can find a preferred set-up. These adjustments are easy to make, involve very little time or effort, and greatly affect the ride.

•In deep snow, a new rail slide will offer improved performance over a worn rail slide. It can also improve top speed.

•When riding on ice or hard-packed snow, adding a set of bogie wheels to the rail may enhance the snowmobile’s performance. Bogie wheel kits are available from your dealer.

•POLARIS offers track kits for improved flotation in deep snow. See your dealer for assistance.

Tip: Keep the suspension pivot points lubricated. This will reduce moisture and rust build-up and ensure proper function of the suspension components. Grease rear suspension pivots before adjusting the rear suspension. See page 65.

Track Tension

Track adjustment is critical for proper handling. Always maintain correct tension and alignment. Refer to the track tension maintenance section beginning on page 88.

THE PERFECT FIT

WideTrak Rear Suspension Adjustments

Suspension Coupling

1.On level ground, turn the adjuster knob clockwise to align the arrow markers. This setting is suitable for most riding conditions.

2.If more ski pressure is preferred

(for riding in hilly terrain on hard surfaces with a high vehicle load), turn the adjuster knob clockwise. Ski pressure will increase as vehicle load increases.

Tip: For maximum comfort, set the suspension to bottom out occasionally.

3.If less ski pressure is preferred, turn the adjuster knob counterclockwise. Ski pressure will decrease as vehicle load increases.

4.Turn the knob fully counter-clockwise (minimum setting) for riding in deep snow without a passenger and with a low vehicle load.

Tip: Do not exaggerate adjustments. A couple of turns on the adjuster knob will usually give the desired effect.

Rear Spring Settings

1.To check for the recommended rear spring settings, lift the rear of the snowmobile, then slowly lower it. Measure the distance between the ground and the running board.

2.Without letting the suspension settle, the rider should carefully mount the snowmobile. Measure the distance between the ground and the same spot on the running board.

3.The difference between the two measurements should be approximately 1.5 inches (3.8 cm). If the difference is greater, adjust the rear spring equally on both sides and repeat steps 1-3.

4.Compensate for heavy or light drivers or cargo loads by adjusting the rear spring eye bolt length. Adjust spring tension so there is equal tension on the long leg of each spring.

Tip: Rear spring settings affect ski-to-ground pressure. If ski pressure is too light, tighten the rear springs.

Eye Bolt

THE PERFECT FIT

Handlebar Adjustments

Standard Handlebar

Follow these steps to adjust handlebar angle at the handlebar block.

1.Remove the mountain bar by removing nuts.

2.Using a 7/16-inch wrench, loosen the four nuts on the bottom of the adjuster block (turn the handlebar either left or right for access to the rear nuts). If necessary, pry the blocks apart with a screwdriver.

3.Adjust the handlebar to the desired angle. Be sure the handlebar, brake lever and throttle lever operate smoothly and do not hit the gas tank, windshield or any other part of the snowmobile when the handlebar is turned fully to the left or right.

4.Torque the front bolts first, then torque the rear bolts. Torque the bolts to 11-13 ft. lbs. (15-18 Nm).

5.Reinstall the mountain bar.