Polaris 900 SwitchBack Manuale Utente

7SAFETYOperator SafetyThe following signal words and symbols appear throughout thismanual and on your vehicle. Your safety is involved when these word

97MAINTENANCEBrakesBrake FluidWARNINGAfter opening a bottle of brake fluid, always discard any unusedportion. Never store or use a partial bottle. Bra

98MAINTENANCEBrakesBleeding the Hydraulic Brake SystemAir in the hydraulic brake system will cause spongy brake lever action.Bleed the system before o

21399MAINTENANCELightsNOTE: Do not touch a halogen bulb with bare fingers. Oil from skinleaves a residue, causing a hot spot that will shorten the lif

A100MAINTENANCEClutch SystemWARNINGIf you become aware of higher than normal clutch engagement oran unusual vibration or shift pattern, see your deale

1101MAINTENANCEClutch SystemnDrive Belt ConditionPeriodically check the condition and tension of the drive belt, andalways carry a spare. Inspect the

102MAINTENANCEClutch SystemDrive Belt Installation1. Drop the drive belt over thedrive clutch and pull back theslack.NOTE: To ensure satisfactory belt

AB1.010″-.030″(.25-.75mm)103MAINTENANCEClutch SystemnDrive Belt DeflectionMeasure belt deflection with bothclutches at rest and in their fullneutral p

104MAINTENANCETool KitA tool kit is included with each machine for emergency and routinemaintenance. Always keep the tool kit with the snowmobile.Fall

1105MAINTENANCETrack MaintenanceTrack In spectionWARNINGBroken track rods are a serious safety hazard. They can cause arotating track to come off the

106MAINTENANCETrack MaintenanceWARNINGMoving parts can cut and crush body parts. When performing thechecks and adjustments recommended on the followin

8SAFETYOperator SafetyFollow the recommended maintenance program outlined beginning onpage 78 of this manual to ensure that all critical components on

107MAINTENANCETrack MaintenanceTrack TensionIf the track needsadjustment:5. Loosen the rear idler shaftbolt (D).6. Loosen the locknuts (A).7. Tighten

1108MAINTENANCETrack MaintenancenTrack AlignmentPeriodically check that the trackis centered and running evenlyon the slide rails. Misalignmentwill ca

++++109MAINTENANCESteering SystemSteering In spection and Adju stmentEach week, or before a long ride, check all steering system fastenersand tighten

XY10″10″110MAINTENANCESteering SystemSki AlignmentWARNINGImproper ski alignment or adjustment may cause loss of steeringcontrol, resulting in serious

1111MAINTENANCESteering SystemnSki SkagsWARNINGWorn skis and/or skags will adversely affect handling. Loss ofvehicle control may result, causing serio

A7/16″(1.1 cm)112MAINTENANCESuspension MaintenancenSlider WearMeasure slider thickness atseveral points along therail. Have your dealerreplace the sli

113MAINTENANCESuspension MaintenancenPre-Ride Suspensio n Insp ectio nLoose nuts and bolts can reduce your snowmobile’s reliability andcause needless

114MAINTENANCESuspension MaintenanceExtended StorageOff-season or extended storage of your snowmobile requires preventivemeasures to aid against deter

115MAINTENANCEExtended StorageBearingsGrease the jackshaft and drive shaft clutch side bearings with PolarisPremium All-Season Grease or a similar hig

116MAINTENANCEExtended StorageElectrical ConnectionsReplace worn or frayed electrical wire and connectors. Be sure wiringharness is properly secured a

9SAFETYOperator SafetyStay Clear of TrackYour snowmobile is propelled by a revolving track that must bepartially exposed for proper operation.WARNINGS

117POLARIS PRODUCTSPart No. DescriptionEngine Lubricants2870791 Fogging Oil (12 oz. Aerosol)2871098 Premium 2-Cycle Engine Oil (qt.)2871097 Premium 2-

118TROUBLESHOOTINGEngine TroubleshootingCAUTION: Unless you have experience and training in two-cycleengine repair, see your dealer if technical probl

119TROUBLESHOOTINGEngine TroubleshootingProblem Probable Cause SolutionNoise in drivesystemBroken drive clutchcomponentsS SEE YOUR DEALER.Bearing fail

120TROUBLESHOOTINGEngine TroubleshootingProblem Probable Cause SolutionEngine turnsbut fails to startFaulty ignition S Install new spark plug(s). If e

121TROUBLESHOOTINGSuspension TroubleshootingProblem Solution (perform only one change at a time)Rear suspensionbottoms too easily- Verify sag dimensio

122TROUBLESHOOTINGBelt TroubleshootingBelt Wear/Burn DiagnosisCauses SolutionsDriving at low RPM S Drive at higher RPMs. Gear the machine down. Checkb

123WARRANTYService And Warranty InformationObtaining Service and Warranty AssistanceRead and understand the service data and the Polaris warrantyinfor

124WARRANTYLimited W arrantyPolaris Sales Inc., 2100 Highway 55, Medina, MN 55340, provides a ONE YEAR LIM-ITED WARRANTY on all components of the Pola

125WARRANTYLimitations of warranties and remediesALL IMPLIED WARRANTIES (INCLUDING BUT NOT LIMITED TO THE IM-PLIED WARRANTIES OF MERCHANTABILITY AND F

126WARRANTYConditions and ExclusionsIn order to qualify for warranty, the product must have been properly set up and tested bya Polaris Dealer (if app

10SAFETYOperator SafetyRiding PositionOperating a snowmobile requires skill and balance for proper control.Rider positions may vary with experience; b

127WARRANTYPolaris Second Year Engine Service ContractSecond Year Engine Service Contract is standard on all eligible new and unusedsnowmobiles that w

128WARRANTYExported VehiclesEXCEPT WHERE SPECIFICALLY REQUIRED BY LAW, THERE IS NO WAR-RANTY OR SERVICE BULLETIN COVERAGE ON THIS VEHICLE IF IT IS SOL

129WARRANTYSnowmobile Engine Emissions Limited WarrantyThis snowmobile engine emissions limited warranty is in addition to the Polaris standardlimited

130WARRANTYSnowmobile Engine Emissions Limited WarrantySome states do not allow limitations on how long an implied warranty lasts, so the abovelimitat

131MAINTENANCE LOGPresent this section of your manual to your dealer each time yoursnowmobile is serviced. This will provide you and future owners wit

132MAINTENANCE LOGDATE MILES (KM) TECHNICIAN SERVICE PERFORMED / COMMENTS

133INDEXAAccess Panel 27...Accessories 53...Adjustable Headlights 27...Avalanches 14...BBea

134INDEXMMaintenance Interval Table 79-81...Maintenance Log 131-132...Maneuverability 17...MFD Battery Replacement 39-40...

11SAFETYOperator SafetySurvival PreparationFor your safety, always ride in a group of other snowmobilers. Alwaystell someone where you’re going and ho

12SAFETYOperator SafetyExcessive SpeedWARNINGHigh speed driving, especially at night, could result in seriousinjury or death. Always reduce speed when

13SAFETYOperator SafetyDriver AwarenessSlow down when traveling near poles,posts, or other obstacles. Be especiallyalert if you’re snowmobiling after

14SAFETYOperator SafetyAvalanch esSnowmobilers should always beproperly trained and equippedbefore traveling in mountainousterrain:S Take an avalanche

15SAFETYOperator SafetyIce and Snow Build-upWARNINGIce and snow build-up may interfere with the steering of yourmachine, resulting in serious injury o

16SAFETYOperator SafetyDriving in Hilly TerrainWARNINGClimbing a hill or crossing the face of a slope may result in loss ofbalance and machine roll-ov

17SAFETYOperator SafetyDrive BeltDo not operate the engine with the drive belt removed.Any servicing that requires operation without a belt must be pe

18SAFETYOperator SafetyInadequate Snow ConditionsWARNINGDo not drive for prolonged periods on blacktop, gravel, or ice.Doing so could cause irreversib

19SAFETYOperator SafetyDriving ResponsiblyEvery snowmobile handles differently, and even the m ost docileconditions may become dangerous if operators

20SAFETYOperator SafetyWindchill/Temperature ChartsThe following information is provided to help you determine whentemperatures become dangerous for r

21SAFETYSafety Decals and LocationsWarning decals have been placed on the snowmobile for yourprotection. Read and follow the instructions of the decal

+22SAFETYSafety Decals and LocationsTrack WarningStay clear of track. Do not sit onseat back. Entanglement with thetrack or a fall from seat back mayr

23SAFETYSafety Decals and LocationsReverse WarningReverse operation, even at low speeds, may cause loss of controlresulting in serious injury or death

24SAFETYSafety Decals and LocationsOperation WarningS To avoid serious injury or death,read and understand all warningsand the Owner’s Manual beforeop

104321146812111315975725FEATURES1. Hood2. Headlight3. Windshield4. Handlebar5. Side Shield6. Seat7. Storage Compartment8. Taillights9. Rear Bumper10.

26FEATURES1. Fuel Filler Cap2. Ignition Switch3. Handlebar hook4. Brake Lever5. Mountain Bar6. MFD(Multi--Function Display)7. Engine Stop Switch8. Thr

WARNINGWARNINGRead, understand, and follow all of the instructionsand safety precautions in this manual and on allproduct labels.Failure to follow the

+++27FEATURESSeat Storage CompartmentLift the seat lever (+) and lift the seatto access the under-seat storage area.Adjustable HeadlightsAdjust the he

28FEATURESRIDER SELECT Adjustable Steering SystemThe RIDER SELECT adjustable steering system allows you to adjustthe handlebar position to fit your st

29FEATURESRIDER SELECT Adjustable Steering SystemWARNINGAttempting to adjust the handlebar position while the snowmobileis moving could result in loss

30FEATURESDetonation Elimination Technology (D.E.T.)A detonation sensor monitors the engine and responds to detonation byautomatically reducing the en

31FEATURESMFD ComponentsItem1 Analog Gauge2 Digital Gauge3 Check Engine Indicator4 Low Oil Indicator5 High Temp Indicator6 Brake Indicator7 Reverse In

32FEATURESMFD SettingsWith the engine running, use theMFD Control Switch (1) to set theMFD display to your preference.The rocker switch has a MODEbutt

33FEATURESMFD Digital Display ProgramsPress the MODE button to cycle through the three MFD programs:Performance, Engine and History. Each program will

34FEATURESMFD Digital Display ProgramsPerformance ProgramOdometer SettingThe odometer records the vehicle’stotal distance traveled sincemanufacture. T

35FEATURESMFD Digital Display ProgramsEngine ProgramThe Engine Program automatically displays the engine coolanttemperature, engine hours, electrical

36FEATURESMFD Digital Display ProgramsEngine ProgramAltitude (if equipped)The rider can calibrate the altimeter forcurrent atmospheric conditions. Alt

1WELCOMEThank you for purchasing a P olaris vehicle, and welcome to ourworld-wide family of Polaris owners. We proudly produce an excitingline of util

37FEATURESMFD Digital Display ProgramsEngine ProgramHour MeterThe hour meter records the total hours ofengine operation s ince manufacture. Thismeter

38FEATURESMFD Digital Display ProgramsHistory ProgramService Interval ReminderThe gauge logs the number of enginehours between service reminders.When

39FEATURESMFD Battery ReplacementIf the clock function of the MFD isn’tworking properly, replace the battery.Replacement batteries are availablefrom y

40FEATURESMFD Battery Replacement6. Install a new battery with fingers only.7. Seal the end of the battery compartment using high strengthdouble-sided

12433541THE PERFECT FITIQ Front Suspension AdjustmentsIndependent Front Suspension (IFS)Break in the suspension for approximately 150 miles (240 km) b

132451345242THE PERFECT FITIQ Front Suspension AdjustmentsWARNINGAlways verify ski alignment before making adjustments to theIFS. See page 110 to chec

143THE PERFECT FITIQ Front Suspension AdjustmentsShock Compression Damping (RMK Stand ard On ly)Adjustments to the compression stiffness ofRYDE FX sho

BA44THE PERFECT FITIQ Front Suspension AdjustmentsFront Shock Spring Preload(RMK Premium and Switchback Only)NOTE: The shocks are similar in appearanc

45THE PERFECT FITIQ Front Suspension AdjustmentsShock Valving (RMK Premium and Switchback Only)Some shocks can be revalved if spring preload alone isn

46THE PERFECT FITIQ Rear Suspension AdjustmentsRider weight, riding style, t rail conditions, and vehicle speed all affectsuspension action.Each rear

2Copyright 2005 Polaris Sales Inc. All information contained within this publication isbased on the latest product information at the time of publicat

47THE PERFECT FITIQ Rear Suspension AdjustmentsRear Suspensio n Initial Spring Preload Setting(Sag Method)To set up t he rear suspensiontorsion spring

48THE PERFECT FITIQ Rear Suspension AdjustmentsRear To rsion Spring Tensio nTo adjust rear torsion spring tension, rotate the t hree-position camusing

49THE PERFECT FITIQ Rear Suspension AdjustmentsRear Track Shock Compression DampingSee pages 50 and 51 for additional information.1. Turn rear track s

150THE PERFECT FITIQ Rear Suspension AdjustmentsRMK Standard Rear Track ShockThe standard RMK rear track shock i s an Arvin RYDE FX shock t hatallows

1251THE PERFECT FITIQ Rear Suspension AdjustmentsRMK Premium Rear Track ShockThe ARVIN Rapid Adjust shock is available as an option on R MKmodels. Tur

52THE PERFECT FITHandlebar AdjustmentsHandlebar PositionUse the RIDER S ELECT feature to adjust handlebar position. Seepage 28.Handlebar AngleFollow t

53THE PERFECT FITAccessoriesPolaris offers a wide range of accessories for your snowmobile to helpmake each ride more enjoyable.NOTE: The accessory te

54THE PERFECT FITTraction Products (Switchback only)StudsBefore equipping your machine with traction products, be aware of thelaws in your area pertai

55THE PERFECT FITTraction Products (Switchback only)nCarbide SkagsA skag is a replaceable bar attached to the underside of the ski to assistin turning

56PRE-RIDE INSPECTIONSPre -Ride ChecklistInspect all items on the checklist for proper operation or conditionbefore each use of the snowmobile. Proced

3TABLE OF CONTENTSIntroduction 4...This section contains helpful information for owners and drivers andillustrates the loc

57PRE-RIDE INSPECTIONSBefore Starting the EngineWARNINGWorn, damaged, or malfunctioning components may causeserious injury or death. Before starting t

58PRE-RIDE INSPECTIONSBefore Starting the EnginenRecoil RopeInspect the recoil rope and handle for excessive wear, and make surethe knot securing the

431259PRE-RIDE INSPECTIONSBefore Starting the EnginenPark Brake L ever Lo ckUse the park brake l ever lock only when you want the machine toremain sta

60PRE-RIDE INSPECTIONSBefore Starting the EnginenSteering SystemManually turn the skis completely to the right and to the left. If anydifficulty is en

61PRE-RIDE INSPECTIONSStart the Engine and Checkn Engine Stop Switch: Check the auxiliary shut-off switch forproper operation. Push the switch down to

62OPERATIONStarting the EngineWARNINGBefore starting the engine, always refer to all safety warningspertaining to snowmobile operation. Never start yo

63OPERATIONEngine Break-InNo single action on your part is as important to long, trouble-freemachine life as proper break-in of a new or rebuilt engin

64OPERATIONEngine Break-InOil Injection SystemAlways fill the oil reservoir when refueling.CAUTIONSerious engine damage can occur without the proper l

65OPERATIONTrack Warm- UpWARNINGA loose track or flying debris could cause serious injury or death.Stand clear of the front of the machine and the mov

66OPERATIONSlide Rail and Track CoolingCAUTIONInadequate cooling and lubrication will lead to overheating of theslide rail and track, resulting in pre

4INTRODUCTIONImportant Notes for Owners and DriversAfter reading this manual, store it in the snowmobile for convenientreference. It should remain wit

67OPERATIONFuelWARNINGGasoline is highly flammable and explosive under certainconditions.S Always exercise extreme caution whenever handling gasoline.

68OPERATIONFuelFor peak performance, Polaris recommends the use of 91 octane orhigher fuel. Although 87 octane fuel is usable, some engineperformance

69OPERATIONOilnLow Oil LevelThe low oil indicator light will alert the operator if the oil level is low.Add oil before further operation of the snowmo

70OPERATIONn Engine Stop SwitchPush down on t he engine stopswitch (A) to ground out theignition and stop the enginequickly. Pull the switch up to the

71OPERATIONThrottle LeverWARNINGAn improperly functioning throttle lever may cause erraticmachine behavior and loss of control, which could result ins

72OPERATIONEmergency StoppingThe following chart lists methods for stopping the snowmobile in theevent of an emergency. See page 70 for more informati

73OPERATIONEmergency StartingIf the recoil starter system fails, an emergency start strap is provided inthe tool kit.1. Open the hood.2. Remove the le

74OPERATIONElectronic Reverse (PERCt)Electronic reverse will activate only i f the engine RPM is below 4000.WARNINGImproper reverse operation, even at

75OPERATIONDaily StorageAt the end of each ride, park thesnowmobile on a level surfaceand support it at the rear with anappropriate track stand. Thetr

76MAINTENANCEEmission Control InformationEmission Con t rol L abelYour snowmobile is equipped at t he time of sale with an emissioncontrol information

5INTRODUCTIONPreservation o f the EnvironmentPolaris i s committed to supporting an environmental educationcampaign. We encourage state and provincial

77MAINTENANCEEmission Control InformationOwner ’s ResponsibilitiesPlease read the Snowmobile Engine Emissions Limited Warranty onpage 129, and read th

78MAINTENANCEPolaris Recommended Maintenance ProgramTo ensure many trouble-free miles of snowmobiling enjoyment, followrecommended regular maintenance

79MAINTENANCEPeriodic Maintenance Interval TableThe following chart i s a guide based on average riding conditions. Youmay need to increase frequency

80MAINTENANCEPeriodic Maintenance Interval TableSeePFrequencyItemPage150 mi.(240 km)500 mi.(800 km)1000 mi.(1600 km)2000 mi.(3200 km)Pre-SeasonBrakesH

81MAINTENANCEPeriodic Maintenance Interval TableSeeFrequencyItemPage150 mi.(240 km)500 mi.(800 km)1000 mi.(1600 km)2000 mi.(3200 km)Pre-SeasonCHASSISS

82MAINTENANCELubricationFront SuspensionThe Fusion front suspension and steering components do notrequire lubrication.Rear Suspensio nLubricate the su

++83MAINTENANCELubricationDriveshaft BearingInject grease into the fitting on thespeedometer sensor housing until greasepurges from the seal on the i

12384MAINTENANCELubricationnChaincase OilCheck the chaincase oil level at theintervals outlined in themaintenance charts beginning onpage 79. The sigh

485MAINTENANCELubricationChaincase OilOil Change1. Position the vehicle on a levelsurface.2. Remove the drain plug (4) anddrain the oil into a drain p

86MAINTENANCESpark PlugsA new engine can cause temporary spark plug fouling due to thepreservative added during the assembly process. Avoid prolonged

6INTRODUCTIONVehicle Identification NumbersRecord your snowmobile’s identification numbers and key number inthe spaces provided. Remove the spare key

287MAINTENANCESpark PlugsSpark plug condition is indicative of engine operation. The spark plugfiring end condition should be read after the engine ha

1288MAINTENANCEIntake FilterThe intake foam filter limits snow ingestion into the intake system.When operating i n loose powder snow, check the top of

89MAINTENANCEFuel InjectorsAll fuel injector service m ust be performed by an authorized Polarisdealer. Do not attempt to clean or service the fuel in

90MAINTENANCEOil FilterInspect oil line condition at1000 miles (1600 km). The oilfilter should be changedannually or every 1000 miles(1600 km). The oi

91MAINTENANCEExhaust SystemCheck the exhaust system for wear or damage at approximately 2000miles (3200 km). To inspect, allow the engine and exhaust

92MAINTENANCECooling SystemCoolant High Temperature Indicator LightThe high temperature indicator light is controlled by a switch in theECU. If the en

93MAINTENANCECooling SystemBleeding t h e Cooling SystemUse of a non-standard pressure cap will not allow the recovery systemto function properly. If

1294MAINTENANCEDrive Chain TensionCheck drive chain tension weeklyand before each long trip. To obtaincorrect chain tension:1. Rotate the driven clutc

95MAINTENANCEBrakesnHydraulic Brake InspectionInspect the brake leverreserve before each use ofthe snowmobile.Firmly depress the brakelever and measur

96MAINTENANCEBrakesBrake Components1. Brake Caliper2. Brake Disc3. Backing Plate4. Brake Pad Material(Replace when thick-ness is less than1/16″/1.5mm)