Polaris 340 LX manual

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For your nearest P olaris dealer , call 1-800-POL ARIS or visit www .polarisindustries.com Polaris Sales Inc., 2100 Hwy . 55, Medina, MN 55340 Phone (763) 417-8650 F ax (763) 542-0599 Part No. 9920437 Rev 02 Printed in USA[...]

WARNING Read, understand, and follow all of the in structions and safe ty precautions in this manual and on all product labels. F ailure to follow the safety precautions could result in serious injury or death . WARNING The engine exhaust from this product co ntains chemicals known to th e State of California to cau se cancer , birth defects or oth[...]

1 WELCOME Thank you for purchasin g a Polaris vehicle, and welcome to our world- wide family of Polaris enthusiasts. Be sure to visit us online at www .polarisindustries.com for the la test news, new product introduc- tions, upcoming events, car eer opportunities and more. Here at Polaris we proudly produce an exciting line of utility and recre- at[...]

2 POLARIS and POLARIS TH E W A Y OU T are registered trademarks of Polaris Indus- tries Inc. RIDER SELECT is a trademark of Polaris Industries Inc. Copyright 2006 Polaris Sales Inc. All inform ation contained within this publication is based on the latest product information at th e time of publication. Due to constant improvements in the design an[...]

3 T ABLE OF CONTENTS Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 This section contains helpful info rmation for own ers and drivers and illustrates the location of important identification numbers that should be recorded in the owner's manual. Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6[...]

4 INTRODUCTION V ehicle Identification Numbers Record your snowmo bile's identification numbers and key number in the spaces provided. Remove the spare key and store it in a safe place. Y our key can be duplicated only by mating a Polaris key b lank with one of your existing keys, so if both keys are lost, the ignition switch must be replaced.[...]

5 INTRODUCTION Preservation of the Environment Polaris is committed to supporting an environmental education cam- paign. W e encour age governments to adopt rigorous s afety training pro- grams that encourage protection of ou r environment, including wildlife and vegetation. Snowmobile clubs and o ther organizations are working together to pro- tec[...]

6 SAFETY Operator Safety The following signal words and symbol s appear throughout th is manual and on your vehicle. Y our safety is involved when these words and sym- bols are used. Become familiar with their meanings before reading the manual. The safe ty alert symbol , on your vehicle or in this manual, ale rts you to the potential for injury . [...]

7 SAFETY Operator Safety Follow the recommended mainte nance program beginning on page 74 of this manual to ensure that all critical components on the snowmobile are thoroughly inspected by your d ealer at specific mileage intervals. WAR N I NG Driving a snowmobile requires your full attention. DO NOT drink alcohol or use drugs or medications befor[...]

8 SAFETY Operator Safety Stay Clear of T rack Y our snowmobile is propelled by a revo lving track that must be part ially exposed for proper operation. Stay Clear of Engine Never attempt adjustments with the en gine running . T urn off the ig ni- tion, raise the hood, make the adju stment, secure shields and guards, secure the hood, and then restar[...]

9 SAFETY Operator Safety Riding Position Operating a snowmobile requires sk ill and balance for proper control. Rider positions may vary with experience and the features available on some snowmobiles, but un der many co nditions, the proper position is to be seated with both feet on the ru nning boards and both hands on th e handlebar grips for pro[...]

10 SAFETY Operator Safety Survival Preparation For your safety , always ride in a group of other snowmo bilers. Always tell someone where yo u'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 equipm ent that's appropriat e to the condi[...]

11 SAFETY Operator Safety Disabled Operators Safe operation of this rid er-active vehicle requires good judgement and physical skills. Operators with cognitiv e or physical disabilities have an increased risk of loss of control, wh ich could result in serious injury or death. Rider Capacity Y our Polaris snowmobile is designed for a single rider on[...]

12 SAFETY Operator Safety Driver Awareness Slow down when traveling near poles, posts, or other obstacles. Be especially alert if you're snow mobiling 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 d[...]

13 SAFETY Operator Safety Avalanches Snowmobilers should always be properl y trained and equipped before traveling in mountainous terrain: • T ake an av alanche cl ass • T ravel with experienced people • T ravel on designated trails • Make sure each person is equipped with a shovel, probe and avalanche beacon. Y ou don't have to be sno[...]

14 SAFETY Operator Safety Ice and Snow Build-up Before driving, manually tu rn the skis to the left and right to be sure ice and snow are not interfering with full left and right steering. If dif ficulty is encountered, remove ice and snow build-up that may be obstru cting the steering linkage. Driving on Slippery Surfaces WAR N I NG Ice and snow b[...]

15 SAFETY Operator Safety Driving Downhill When riding downhill, shift your weig ht to the rear of the machine and reduce your speed to a minimum. Appl y just enough throttle to keep the clutch engaged, allow ing the engine 's compression to help slow the machine and keep it fro m rolling freely downhill. WAR N I NG When driving on long downhi[...]

16 SAFETY Operator Safety Driving in Hilly T errain 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 machine to maintain proper balance and av oid possible roll-over . Slow down when reaching the c[...]

17 SAFETY Operator Safety Drive Belt Do not operate the engine wi th the drive belt removed. Any servicing that requires op eration without a belt mu st be performed by your dealer . Operation of the engine with the belt removed may result in injury or damage to the engine. Intake Silencer Do not operate the engine with the intake silencer or filte[...]

18 SAFETY Operator Safety Inadequate Snow Conditions Moveable hood closures are includ ed on some Polaris snow mobiles. They are normally left open and ar e located on the front upper and lower hood openings. If operating in deep snow or in extreme cold conditions (below -20 _ F), Polaris reco mmends closing the upper hood closure. Since snow provi[...]

19 SAFETY Operator Safety Driving Responsibly Every snowmobile handles differently , and even the most docile condi- tions may become dangerous if oper ators drive improperly . If you 're new to snowmobiling, acquaint your self with the machine and with what it will and won't do under va rious conditions. Even seasoned driv- ers should sp[...]

20 SAFETY Operator Safety Windchill/T emperature Charts The following informatio n is provided to help you d etermine when tem- peratures become da ngerous for riding. WINDCHILL CHART ( _ F) WINDCHILL CHART ( _ C) Wind Speed in MPH Actual Thermometer Reading ( _ F) 40 35 30 25 20 15 10 5 0 -5 -10 -15 -20 -25 -30 -35 -40 -45 Equivalent T emperature [...]

21 SAFETY Safety Decals and Locations W arning decals hav e been placed on the snowmobile for your p rotec- tion. Read and follow the instructions of the deca ls and other warnings on the snowmobile carefully . If a ny of the decals depicted in this manual differ from the decals on your snow mobile, always read and follow the instructions of the de[...]

22 SAFETY Safety Decals and Locations T rack W arning The track warning decal 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. "No P assenger" W arning Some snowmobiles are designed for the operator only , while ot[...]

23 SAFETY Safety Decals and Locations Reverse Warning Some Polaris snowmobiles are equipped with reverse. These models have a reverse warning decal on the lower dash.: WARNING Reverse operation, even at low speeds, can cause loss of con- trol resulting in seriou s injury or death. T o avoid loss of co n- trol, always: • Look behind before and whi[...]

24 SAFETY Safety Decals and Locations Operation W arning The operation warning d e cal is located on the console of all Polaris snowmobiles: • T o avoid serious injury or death, read and unde rstand all warnings and the Owner's Manual before oper ation. If manu al is missing, con- tact a Polaris dealer for a replac ement. • This vehicle is[...]

25 FEA TURES 1. Hood 2. Headlight 3. Windshield 4. Handlebar 5. Seat 6. Storage Compartment 7. T aillights 8. Re ar Bumper 9. Sn ow Flap 10. T r ack 11. Suspension 12. Ski 13. Nosepan 14. F ront Bump er 5 10 2 3 4 11 9 12 13 14 1 8 7 6[...]

26 FEA TURES Some Polaris snowmobiles are equipped with special feature s such as a reverse indicator light, electronic fuel gauge, temperature light a nd elec- tric shock control gauge. Not all models come with these featur es. Refer to your Owner's Manual Sup plement for the features on your ma chine. 1 2 3 5 6 7 8 9 4 10[...]

27 FEA TURES 1. Fuel Filler Cap 2. Ig nition Switch 3. Brake Lever 4. Speedomet er 5. T achometer 6. Engine Stop Switch 7. Throttle Control 8. Hood Hold Down Straps 9. Recoil Starter Handle 10. Choke 11. Headlight Dimmer Switch 12. P arking Brake 13. Handlebar Grip Warmer Switch 14. Thumbwarmer Switch 15. Ele ctronic Reve rse Button 16. Electronic [...]

28 THE PERFECT FIT F ront Suspension Adjustments Independent F ront Suspension (IFS) Break in the suspension for about 150 miles (240 km) before making any fine-tuning adjustments. Settings will vary from ri der to rider , depending on rider weight, vehicle speed, riding style, an d trail conditions. W e recommend starting with factory settings and[...]

29 THE PERFECT FIT F ront Suspension Adjustments Independent F ront Suspension (IFS) For the best ride, the suspension should be adjusted to use the full travel of the shocks with occasional light bottoming. T o determine if your machine is using full travel, push th e jou nce bumper down on the shock rod until it contacts the body and test ride th[...]

30 THE PERFECT FIT F ront Suspension Adjustments Shock Damping Adjustments to the compression stif f- ness of Indy Select sh ocks can be made by turning the adjustment screw located near the base of the shock ( + ). This adjustment is the easiest to per- form and it shou ld be considered first. A clockwise adjustment will increase stiffness in both[...]

31 THE PERFECT FIT F ront Suspension Adjustments Spring Preload Increasing spring preload will increase ski-to-ground pressure. Decreasing spring preload will decrease ski-to- ground pressure. Wh en adjusting, be sure the springs on both the left and right sides of the machine are at the same adjustment. T o increase front shock spring preload, gra[...]

32 THE PERFECT FIT Rear Suspension Adjustments Rider weight, riding style, trail co nditions, and vehicle speed all af fect suspension action. Each rear suspension can be adjusted to suit rider preference and deliver excellent performance for a given set of conditions. However , all sus- pension des igns and adjus tments involve a compromise, or tr[...]

33 THE PERFECT FIT Rear Suspension Adjustments Suspension Performance Tips • Rider weight usually determines th e position at which the spring pre- load should be set. However , this ma y vary with riding style. W ith a little experimentation, each rider can find a preferred setup. These adjustments are easy to make, involv e very little time or [...]

34 THE PERFECT FIT EDGE Rear Suspen sion Adjustments Initial Spring Preload Setting (Sag Method) T o set up the EDGE rear suspen- sion torsion spring preload , mea- sure the distance between the ground and rear bumper . This is measurement X. T ake the first measurement with no rider and with the rear suspen- sion at full extension. NOTE: The re ar[...]

35 THE PERFECT FIT EDGE Rear Suspension Adjustments T orsion Spring T ension T o adjust rear torsion spring tension, rotate the three-position cam using the engine spark plug tool. Dif ferent rate torsion springs are available if a firmer ride is desired. See yo ur dealer for more information. Soft T ension Medium T ension Firm T ension[...]

36 THE PERFECT FIT EDGE Rear Suspen sion Adjustments Rear Shocks Indy Select Rear Shock Some snowmobiles are equipped with the Indy Select rear shock, which allows for adjustments to the compression valving by turning the adjust- ment screw located near the base of the shock. Locate the adjustment screw near th e base of the shoc k. In half-turn in[...]

37 THE PERFECT FIT EDGE Rear Suspension Adjustments Suspension Coupling On all Polaris snowmobile rear suspensi ons, there are two torque arms that control the mo vement of the rail beam. Pr ior to the advent of sus- pension coupling, thes e torque arms could move independently of each other . Rear suspension coupling links the movemen t of the fro[...]

38 THE PERFECT FIT EDGE Rear Suspen sion Adjustments Rear T o F ront Coupling and the Rear Rear Scissor Stop (RRS S) The rear rear scissor stop (RRSS) couples the movement of the rear torque arm with the front torque ar m and limits the am ount of in depen- dent movement be tween the rear torque and the fron t torque arm. Adjusting the RRSS either [...]

39 THE PERFECT FIT EDGE Rear Suspension Adjustments W eight T ransfer During Acceleration The preferred method for controlling weight transfer during acceleration is by adjusting the rear rear scissor stop (RRSS). The factory setting is the best for most trail riding condi- tions. T o decrease weight transfer under acceleration (for improved corner[...]

40 THE PERFECT FIT Handlebar Adjustments Handlebar Angle Follow these steps to adjust handlebar angle at the handle- bar block. 1. Remove the handlebar cover (1) to expose the handlebar and the four adjuster block bolts (2). 2. Using a 7/16 I (1 1 mm) wrench, loosen the four nuts (3) on the bottom of the adjuster block (turn handlebar to left or ri[...]

41 THE PERFECT FIT Accessories Polaris offers a wide range of accesso ries for your snowmobile to help make each ride more enjoyable. Use only Polaris parts and accessories on your Polaris snowmobile. Use of unapproved parts and accessories may result in: • Non-compliance with government/industry requirements • V oiding of warranty • Injury t[...]

42 THE PERFECT FIT T raction Products Studs Before equipping your machine with traction products, be aware of the laws in your area pertaining to th e use of traction products. See your dealer about installing studs and/or carbides. Many tracks with deep lug designs cannot be studded, but your dealer will be able to of fer advice and assistance. Us[...]

43 THE PERFECT FIT T raction Products n Carbide Skags A skag is a replaceable bar attached to the underside of the ski to assist in turning the snowmob ile and t o prevent ski wear caused by contact with roads and other bare terrain. Use carbide skags with studded tracks to help maintain prop er vehicle steering and control. See page 43. If your ma[...]

44 THE PERFECT FIT T raction Products W ear Strips T o avoid excessive tunnel wear , tunnel wear strips must be installed whenever track studdin g is used. See your dealer for more informati on. Some models are manufactured with tunnel wear strips or wear strip coolers installed. W ear strips are designed for a specific stud length. See your dealer[...]

45 PRE-RIDE INSPECTIONS Pre-Ride Checklist Inspect all items on th e checklist for proper operation or condition before each use of the snowmobile. Pr ocedures are outlined on the refer- enced pages. Look for a checkmark ( n ) on the referenced pages to locate the pre-ride inspection items. Item See P age Drive Belt Condi tion 102, 105 Steering Sys[...]

46 PRE-RIDE INSPECTIONS Before Starting the Engine Read and Understan d Y our Owner's Manual Read the Owner's Manual completely and refer to it often. The manual is your guide to safe and enjo yable snowmobiling experience. n Throttle Lever The throttle and brake are the primar y controls of your snowmobile. Always make sure both are func[...]

47 PRE-RIDE INSPECTIONS Before Starting the Engine n Brakes Always check the following items fo r proper operation before starting the engine. Brake Lever T ravel Squeeze the brake le ver . It should move no closer to the handgrip than 1/2 I (1.3 cm). A smaller dis- tance indicates low brake fluid level or air in the hydraulic system. Refer to the [...]

48 PRE-RIDE INSPECTIONS Before Starting the Engine n P arking Brake Lever Lock Use the parking brake lever lock onl y when you want the machine to remain stationary; for ex ample, when parked on an incline for a period of five minutes or less. 1. Brake Lever 2. Parking Brake Lever Lock (if equipped) 3. Master Cylinder Reser- voir/ Cover 4. Fluid Le[...]

49 PRE-RIDE INSPECTIONS Before Starting the Engine P arking Brake Lever Lock Lock Release T o release the lock, squeeze the brake lever tightly and release it. The lock will return to the unlock position. WAR N I NG If the parking brake lever lock is partially or entire ly engaged while riding, the brakes may overheat, resulting in brak e damage. I[...]

50 PRE-RIDE INSPECTIONS Before Starting the Engine n Steering System Before driving, manually tu rn the skis to the left and right to be sure ice and snow are not interfering with full left and right steering. If dif ficulty is encountered, remove ice and snow build-up that may be obstru cting the steering linkage. n T rack NOTE: T rack damage or f[...]

51 PRE-RIDE INSPECTIONS Before Starting the Engine n Hood Latches The hood of the snowmobile pr otects the operator from moving parts as well as aiding in sound emission con trol and other functions. Under no circumstances should your snowmobile be operated with the hood open or removed. Always ensure that th e hood straps ar e in good condition an[...]

52 PRE-RIDE INSPECTIONS Start the Engine and Check n Engine S top Switch Check the auxiliary shut-off switch for proper operation. Push the switch down to stop the engine . Pull it up to allow restarting. n Ignition Switch Make sure the engine st ops when the ignition switch is turned to OFF . n Te t h e r S w i t c h If your machine has a tether s[...]

53 OPERA TION Starting the Engine 1. T urn the fuel valve on. See page 57. 2. T urn the key to the ON position. 3. Pull the engine stop switch up to the RUN position. 4. If starting a cold engine, flip the choke toggle to FULL ON. Do not use the choke if starting a warm engine. NOTE: Do not depress the throttle until the engine starts. 5. If equipp[...]

54 OPERA TION Engine Break-In No single action on your part is as important to long, trouble-free machine life as proper break-in of a new or rebuilt engine. Premix the first tank of fuel with one pint of Polaris injection o il for each five gal- lons of fuel. This, in addition to th e lubrication supplie d by the injection system, will assure prop[...]

55 OPERA TION Engine Break-In Oil Injection System Always check and fill the oil tank when refueling. See page 60. Oil Recommendations Engine lubrication comes from oil ad ded to the fuel and oil injection systems. On Polaris snowmobiles equi pped with a variable exhaust sys- tem (VES), Polaris highly recommends the use of only VES II 2 Cycle Oil. [...]

56 OPERA TION T rack W arm-Up Follow these steps to ensure proper warm-up of the engine, drive train and track. 1. Use an appropriate stand to securely support the rear of the snowmobile at the rear bumper . The track should be about 4 I (10 cm) of f the ground. 2. S tart the engine and allow it to warm up two to three minutes. 3. Depress the throt[...]

57 OPERA TION F uel V alve T urn the fuel valve clockwise to OFF to shut off the fuel supply . T urn the valve counter- clockwise to ON to turn the fuel supply on. Fu e l WAR N I NG Gasoline is highl y flammable and explosive under certain conditions. • Always exercise extreme caution w henever handling gasoline. • Always refuel outdoors or in [...]

58 OPERA TION Fu e l Y our Polaris en gine is designed to run on 87 octa ne non-oxygenated or 89 octane oxygenated pump gasoline. There's a great deal of variability in the quality of the 87 octane gaso line available across the country , so we encourage the use of premium fuel when possible. Always use the premium fuel switch when using prem [...]

59 OPERA TION Fu e l F uel Reserve Capacity (Mechanical Gauge) There are approximately two gallons of fuel left in the tank when the mechanical fuel gauge reads RES. F uel System Deicers If you use non-oxygenated fuel, Po lari s recommends th e regular use of isopropyl-based fuel system d eicer . Add one to two ounces per gallon (8-16 ml per liter)[...]

60 OPERA TION Oil n Low Oil Indicator Light The low oil indicator light will alert th e operator if the oil level is low . V isually check for oil in the bottle. Add oil before further operation of the snowmobile. n Low Oil Level Maintaining the proper oil level w ill prevent system aeration and possi- ble loss of pumping action, which could result[...]

61 OPERA TION Carburetion Proper carburetor adjustment is c ritical. A lean mixture (too much air , too little fuel) may result in piston bu rning, bearing failure, or complete engine failure. A rich mixture (too much fuel, too little air) may foul plugs and cause generally poor engine performance. A lean mixture may be caused by thin gs like fuel [...]

62 OPERA TION Carburetion Jetting Guidelines Changes in altitude and temperatur e af fect air density , which is the amount of oxygen available for com bustion. In low elevations and cold temperatures, the air has more oxygen . In higher elev ations and h igher temperatures, the air is less dense. The carbure tors are calibrated for an a ltitude of[...]

63 OPERA TION n Engine Stop Switch Push down on the engine stop switch ( + ) to ground out the ig nition and stop the engine quickly . Pull the switch up to the ON position to allow restarting. n Throttle Safety Switch The throttle safety switch is designed to stop the engi ne whenever all pressure is removed from the throttle lever and the throttl[...]

64 OPERA TION Throttle Lever If the engine stops abruptly when the throttle lever is released: 1. T urn the ignition switch to OF F . 2. V isually inspect the throttle cable and carburetor to determine what caused the safety switch to activate. 3. T est the throttle lever by compr essing and releasing it several times. The lever and cable must retu[...]

65 OPERA TION Emergency Stoppi ng The following chart lists methods for stopping the snowmobile in the event of an emergency . See page 63 for more information about the engine stop switch and throttle safety switch. SYSTEM WHA T IT DOES THROTTLE CONDITION Ignition Switch Interrupts ignition circuit All Brake Slows jackshaft All Choke Floods engine[...]

66 OPERA TION Emergency Starting Y our machine is equipped with a to ol kit containing essential tools for emergency use. Snowmobiles equipped with electric start have a recoil for emer gency starting. On non-electri c-start models, if the recoil starter system fails, an emergency start strap is provided in the kit. 1. Open the hood. 2. Open the cl[...]

67 OPERA TION Reverse Operation Mechanical Reverse Make sure the shift lever is shifted completely into forward or reverse position. Some models are equipped with a reverse indicator light that will help you make that determination. Do not force the shift lever into reve rse if resistance is felt. The gears may not always be aligned for shifting in[...]

68 OPERA TION Reverse Operation Electronic R everse (PERC t ) Electronic reverse will activate only if the engine RPM is below 4000. If your machine is running at an altitude of o ver 6000 feet, adjust the igni- tion setting as described below . Always make sure the ve hicle is stopped and the engine is running at id le before shifting to reverse. [...]

69 OPERA TION Reverse Operation Electronic R everse (PERC t ) Disengaging Reverse 1. S top the snowmobile and leave the engine idling. 2. Push the yellow reverse button for one second and release. The engine will slow and begin to rotate forward. The light on the instrument panel will shut off. 3. Apply the throttle slowly to make sure the machine [...]

70 OPERA TION Daily Storage At the end of each ride, park the snow- mobile on a level surface and support it at the rear with an appropriate track stand. The track should be suspended approximately 4 I (10 cm) of f the ground. Remove the key and cover the machine.[...]

71 OPERA TION To w i n g For your safety , do not attempt to use a tow hitch until you've read the following warnings and understand the p roper hitch functions. If the snowmobile becomes inope rable and must be towed, and if it isn't possible to use a rigid tow bar , attach the tow rope to the ski spindles (not to the ski loops) to preve[...]

72 MAINTENANCE Emission Control Information Any qualified repair shop or qualifie d person may maintain, replace, or repair the emission control devices or systems on your snowmobile. Emission Control Label Y our snowmobile is equipped at the time of sale with an emission con- trol information (ECI) label and a factory-installed emissions informa- [...]

73 MAINTENANCE Emission Control Information Owner's Responsibilities Please read the Snowmobile Engine Emissions Limited W arranty on page 140, and read th e maintenance section of your o wner's manual. Y ou are responsible for ensuring that the specified maintenance is per- formed, including the emission-rela ted maintenance outlined in [...]

74 MAINTENANCE P olaris Recommended Mainte nance Program T o ensure many trouble-free miles of snowmobiling enjoyment, follow recommended regular maintenance and perform se rvice checks as out- lined in this manual. Record maintenance and service in the Mainte- nance Log begin ning on page 142. The recommended maintenance schedul e on your snowmobi[...]

75 MAINTENANCE P eriodic Maintenance Interval T able The following chart is a guide based on average riding conditions. Y ou may need to increase frequency based on ri ding conditions. When inspection reveals the need for replacement parts , always use genuine Polaris parts, available from your Polaris dealer . I - Inspect (clean, adjust, tighten, [...]

76 MAINTENANCE P eriodic Maintenance Interval T able Item See Pag e Frequency 150 mi. (240 km) 500 mi. (800 km) 1000 mi. (1600 km) 2000 mi. (3200 km) Pre- Season BRAKES Hose Routing -- II II Hose Condition -- II II Fluid Leaks -- II II Brake Pads 95 II II Brake Disc -- II II Parking Brakes 48 II II Brake System 47, 95 I Brake Fluid 96 R FUEL MANAGE[...]

77 MAINTENANCE P eriodic Maintenance Interval T able I - Inspect (clean, adjust, tighten, lubricate, replace if necessary) C - Clean R - Replace L - Lubricate Item See Pag e Fr eq u e nc y 150 mi. (240 km) 500 mi. (800 km) 1000 mi. (1600 km) 2000 mi. (3200 km) Pre- Season CHASSIS Ski T oe Alignment -- II I Suspension Mounting Bolts -- II I I I Stee[...]

78 MAINTENANCE Lubrication Suspension and Steering Lubricate the suspension and steer ing components with Polaris Pre- mium All-Season Grease at 500 mile s (800 km) and annually or every 1000 miles (1600 km) thereafter . A gr ease gun kit, comple te with grease and adaptors, is available to lubri cate all fittings on Polaris snowmo- biles. See page[...]

79 MAINTENANCE Lubrication EDGE Rear Suspension + + + + +[...]

80 MAINTENANCE Lubrication Jackshaft Bearing Loosen the driven clutch retaining bolt and pull the clutch outward to expose the bearing and grease fit- ting. Inject grease into the grease fitting in the flangette until grease purges from inside or outside the bearing seal (may take only two pumps). Push the clutch back onto the shaft and replace the[...]

81 MAINTENANCE Lubrication Throttle Cable Lubricate the throttle cable lightly with grease or oil. W ith the engine off, turn the handlebars to the left and lubricate liberally as shown. Choke and Choke Cable Lubricate the choke slide and cables lightly with oil or grease. Before turning the engine of f, operate t he choke intermittently to draw mo[...]

82 MAINTENANCE Lubrication n Chaincase Oil Check the chaincase oil level at th e intervals outlined in the mainte- nance charts beginning on page 74 . Change the chaincase oil after the first 500 miles (800 km), then every 10 00 miles (1600 km) or season- ally . Maintain the oil level between the “safe” marks on the dipstick. Clea n the magneti[...]

83 MAINTENANCE Spark Plugs A new engine can cause temporary spar k plug fouling du e to the preser- vative added during the assembly p rocess. A void prolonged idle speeds, which cause plug fouling and carbonization. Refer to your Owner's Manual Supplement for th e specific spark plug to be used in your machine. Spark plug condition is indicat[...]

84 MAINTENANCE Spark Plugs Normal Plug The normal insulator tip is gray , ta n or light brown. There will be few combustion deposits. The electrodes are not burned or eroded. This indi- cates the proper type and heat range for the engine and the service. NOTE: The tip shou ld not be white. A white insula tor tip indicates over - heating, caused by [...]

85 MAINTENANCE Intake Filters The intake foam filter ( + ) limits snow ingest ion into the intake system. When operating in loose powder snow , check the top of the foam filter periodically to remove any accumulation of sno w . F uel Filter/F uel Lines See your Polaris dealer for replacement of the in-tank fuel filter every 1000 miles (or annually)[...]

86 MAINTENANCE Oil Filter The oil filter should be changed annually or every 1000 miles (160 0 km). Inspect oil line condition at 1000 miles (1600 km). Polaris oil filters are specially designed for us e on Polaris products. W e strongly recom- mend the use of only Polaris replacement parts. See page 55 for oil recommendations. EDGE models use an o[...]

87 MAINTENANCE Carburetor W ater/Sediment T rap Service Most Polaris snowmobiles contain pa tented carburetor bowl water/sedi- ment traps located at the bottom of each carburetor . The trap, cons isting of a hose with a plug, sh ould be drained at least every 2000 miles (3200 km) and inspected for contamination. Plug Cleaning Procedure 1. T urn the[...]

88 MAINTENANCE Carburetor The number stamped in the end of the main jet indicates the jet size. The jet installed at the time of manufacture is not necessarily correc t for your elevation. It's your dealer's responsi bility to make sure the correct main jet is installed. Carburetor Adjustments The frequency at which the carburetor s are s[...]

89 MAINTENANCE Exhaust System Check the exhaust system for wear or damage at approx imately 2000 miles (3200 km). T o inspect, allow the engine and exha ust system to cool completely . Open the hood an d inspect the muf fler and pipes for cracks or damage. Check for weak or missing retaining springs or damper/support grommets. WAR N I NG Hot exhaus[...]

90 MAINTENANCE Cooling System The cooling system on liquid cooled models consists of the following major components: • Coolant bottle • W ater pump • Cylinders •H e a d s • Inlet and out let manifolds • Pressure cap • Heat exchangers[...]

91 MAINTENANCE Cooling System Coolant The coolant supplied in the system at the factory is a 50/50 mixture of ethylene-glycol and distilled water , which will provide adequate fr eeze protection under most conditions. If the vehicle will be stored or oper- ated at extremely low te mperatures , greater protection m ay be required. Please see your Po[...]

92 MAINTENANCE Cooling System n Coolant Level The engine coolant level is contro lled by the recovery system. The recovery system components are: • Coolant bottle or overflow tank • Engine filler neck • Pressure cap (on some models) • Connecting hose s Always maintain the coolant leve l between the min imum and maximum marks on the coolant [...]

93 MAINTENANCE Cooling System Bleeding the Cooling System Use of a non-standard pressure cap will not allow the recovery system to function properly . If the pressure cap needs replacement, contact your dealer for the correct part. Perform the blee ding procedure wh en the engine is cold. 1. Remove the pressure cap and fill the coolant bottle with [...]

94 MAINTENANCE Drive Chain T e nsion Check drive chain tension weekly and before each long trip. T o obtain correct chain tension: 1. Rotate the driven clutch counterclockwise to move all chain slack to the tensioner side. Lock the brake lever lock, or have an assistant hold the brake lever firmly . 2. Loosen the adjuster bolt jam nut (1). 3. Finge[...]

95 MAINTENANCE Brakes n Hydraulic Brake Inspection Inspect the brake lever reserve before each use of the snowmobile. See page 47. Brake pads must be replaced when the brake pad material becomes thin- ner than the backing pl ate (approximately 1/16 I ). A kit is available for replacing brake pads. S ee your dealer . Excessive Lever T ravel Hydrauli[...]

96 MAINTENANCE Brakes Brake Fluid On some models , the brake fluid le vel can be seen through a plastic sight glass in the brake reservoir . If the fluid is suf ficient, the sight glass will be black. If the sight glass is an y color other than black, add brake fluid. On all other models, frequently check the reservoir to be sure it contains the co[...]

97 MAINTENANCE Brakes Bleeding the Hydraulic Brake System Air in the hydraulic brak e system will cause spon gy brake lever action. Bleed the system before operating the snowmobile. During the bleeding proc edure, keep the brake handle as level as po ssi- ble. The reservoir must be in this position to minimize the possibility of air entering the sy[...]

98 MAINTENANCE Lights Headlight Adjustment The headlight may be a djusted for ve rtical aim using the following pro- cedure. 1. Place the snowmobile on a level surface with the headlight approxi- mately 25 feet (7.6 m) from a wall. 2. Measure the distance from the floo r to the center of the headlight and make a mark on the wall. 3. S tart the engi[...]

99 MAINTENANCE Lights NOTE: Do not touch a halogen bulb with bare fingers. Oil from skin leaves a residue, causin g a hot spot that will shorten the life of the lamp. Headlight Bulb Removal 1. Pinch the ends of the spring (1) together and lift until it releases from the spring retainer . 2. Lift the spring carefully around the wire harness (2) and [...]

100 MAINTENANCE Clutch System Periodically inspect clutch sheaves for damage, wear or belt residue. T o maintain optimum performance, clean with non-oil based cleaners such as isopropyl alcohol. WAR N I NG If you become aware of higher than no rmal clutch enga gement or an unusual vibration or shift pattern, see yo ur dealer immediately . Do not op[...]

101 MAINTENANCE Clutch System Clutch Alignment Offset Clutch center distance and align- ment ( + ) are crucial to maintain- ing optimum performance. See your Owner's Manual Supplement for the recommended offset between the drive and driven clutches w ith the belt removed. Belt width and length must match the center distance of the clutches and[...]

102 MAINTENANCE Clutch System n Drive Belt Condition Periodically check the condition an d tension of the drive belt, and always carry a spare. Inspect the belt for signs of excessive wear: frayed edges, missing cogs, cracks and exce ssive looseness. Replace the belt if any of these conditions exist. See Belt T roubleshooting on page 130. For impro[...]

103 MAINTENANCE Clutch System Drive Belt Removal 1. S top the engine after operating in a forward motion. 2. T urn the ignit ion key off. W ait fo r the engine to stop completely . 3. Lock the parking brake (if equipped). 4. Open the hood. 5. Remove the clutch guard retain- ing pin and open the clutch guard. 6. S tandard Clu tch: Skip to step 8. 7.[...]

104 MAINTENANCE Clutch System Drive Belt Installation 1. Drop the drive belt over the drive clutch and pull back the slack. NOTE: T o ensure satisfactory belt life, install belts so they operat e in the same direction of rota- tion by positioning the identification numbers so that you can re ad them. If required, sepa- rate the sheaves as outlined [...]

105 MAINTENANCE Clutch System n Drive Belt Deflection Measure belt deflection with both clutches at rest and in their full neutral position. Place a straight edge (1) on the belt and ap ply downward pres- sure while measuring at point 2. This meas urement should be 1 1/4 I (3.2 cm). Drive Belt Adjustment Standard Clutch Belt deflection can be adjus[...]

106 MAINTENANCE Clutch System T orque Stop If your snowmobile is equipped with an engine torque stop, periodically check torque stop clearance. W ith clutches in proper alignment, the torque stop clearance should be .010 I -.030 I (.25-.75 mm) from the engine case. Adjust if necessary , and lock the jam nut. Reverse Kit Maintenance If your snowmobi[...]

107 MAINTENANCE Chain T ension Maintain the proper chain tens ion as outlined on page 94. F a ll T une-Up For maximum performance, arrange for a fall service tune-up with your Polaris dealer . His experienced and tr ained service technician will keep your machine in peak oper ating condition. To o l K i t A tool kit is included with each machine fo[...]

108 MAINTENANCE Tr a c k T rack Inspection 1. Using a hoist, safely lift and support the rear of the snow- mobile of f the ground. 2. Rotate the track by hand to check for damage. 3. Carefully examine the track along the entire length of each rod ( + ). Bend the track to check for breakage. 4. Replace the track if any rod damage is found. WAR N I N[...]

109 MAINTENANCE Tr a c k T rack Lubrication The slide rail needs snow for lubrication. Excessive wear indicate s insufficient lubrication. A new rail slide can cause faster heat build-up in limited lubrication, resulting in excessive wear . NOTE: If excessive rail slide wear occurs due to poor snow con ditions, additional wheel kits are available. [...]

110 MAINTENANCE Tr a c k T rack T ension T rack adjustment is critical for prop er handling. Always maintain cor- rect tension and alignment. NOTE: T ension adjustments should be ma de only after the track is warmed up and lim ber . 1. T urn the engine off. 2. Lift the rear of the machi ne and safely support it of f the ground. 3. Place the recomme[...]

111 MAINTENANCE Tr a c k T rack T ension If the track needs adjustment: 5. Loosen the rear idler shaft bolt. 6. Loosen the locknuts. 7. T ighten or l oosen the track adjus ting screws to provide equal adjust- ment on both sides of th e track. 8. Repeat the measuremen t on the other side of the track. NOTE: Check more frequently when the machin e is[...]

112 MAINTENANCE Tr a c k n T rack Alignment Periodically check that the track is centered and runnin g evenly on the slide rails. Misalignment will cause excessive wear to the track and slide rail. 1. Safely support the rear of the ma chine with the track of f the ground. 2. S tart the engine and apply a small amount of throttle unt il the track tu[...]

113 MAINTENANCE Steering System Steering Inspection and Adjustment Each week, or before a long ride, ch eck all steering system fasteners and tighten if necessary . + + + + + + +[...]

114 MAINTENANCE Steering System Ski Alignment W ith the handlebars in a st raight ahead position, and with vehicle weight compressing the suspension, measure from the straight e dge of the skis at the center of the sk i mounting bolt. The measurement between the skis at po int X should be 1/8 I to 1/4 I (3-6 mm) greater than the measurement at poin[...]

115 MAINTENANCE Steering System n Ski Skags Check skags before each use of the snowmobile to ensu re positive steer- ing characteristics. Skags must be replaced when worn to half their orig- inal diameter . NOTE: Carbide skags must be replaced if any abnormal wear or chip- ping is found. Skag Replacement 1. Raise and su pport the front of th e mach[...]

116 MAINTENANCE Steering System n Rail Slide Wear For ease of inspection, all Polaris rail slides have a wear limit indicator groove to indicate the minimum per- missible slide thickness. Replace the rail slides if they are worn to the top of the groove at any point along their length. Failure to do so may result in permanent damage to the track or[...]

117 MAINTENANCE Extended Storage Off-season or extended storage of your snowmobile requires preventive measures to aid against deterioration and to prolong the useful life of many componen ts. See page 125 for the part numbers of Polaris prod - ucts. Cleaning and Preservation Proper storage starts with cleaning, washing, an d waxing the hood, chass[...]

118 MAINTENANCE Extended Storage Bearings Grease the jacks haft and drive shaft clutch side bearings with Polaris Premium All-Season Grease or a simi lar high quality grease to prevent corrosion. Clutch and Drive System Remove the drive belt and store in a cool dry location. Lubricate the sheave faces of the drive and driven cl utches with a light [...]

119 MAINTENANCE Extended Storage Engine and Carbur etor Protection Using a fuel stabilizer and topping of f the fuel tank eliminates the need to drain the fuel system. If you prefer to drain the fuel tank, use the fol- lowing procedure 1. Tran sfer unused fuel from the fuel tank to a n approved fuel c on- tainer using a siphon pump. Do not re-use f[...]

120 MAINTENANCE Extended Storage Electrical Connections Separate electrical connector blocks and clean corrosive build-up from connectors. Lubricate or pack conn ector blocks with dielectric grease and re-connect . Replace worn or frayed electrical wi re and connec tors. Be sure wiring harness is properly secured awa y from sharp edges, steering li[...]

121 MAINTENANCE Battery Battery Fluid A poorly maintained battery will de teriorate rapidly . Check the battery fluid level often. Maintain the flui d level between the upper and lower level marks. WAR N I NG Battery electrolyte is poisonous. It con tains acid! Serious burns can result from contact with the skin, eyes, or clothing. If contact occur[...]

122 MAINTENANCE Battery Battery Connections Keep battery terminals and connectio ns free of corrosion. When clean- ing is necessary , remove the corrosion with a stiff wire brush. W ash ter- minals and connection s with a solution of one tablespoon ba king soda and one cup water . Rinse well with tap water and dry with clean shop towels. Coat the t[...]

123 MAINTENANCE Battery Battery Installation 1. Place the battery in its holder . Attach the hold down strap. 2. Install the battery vent line. It must be free from obstructions and securely installed. Route the vent line prop erly to prevent kinks and to allow for proper drainage. 3. Connect and tighten the red (positive) cable first. 4. Connect a[...]

124 MAINTENANCE Battery Battery Storage When your snowmobile is place d in storage for one month or more: • Remove the battery . • Char ge it to the proper level. • Store it in a cool dry place. • Check and/or charge monthly . Before using the battery , take it to yo ur dealer for testing and re charging. Batteries may freeze if not fully c[...]

125 POL A RIS PRODUCTS Pa r t N o . Description Engine Lubrica nts 2870791 Fogging Oil (12 oz. Aerosol) 2871098 Premium 2-Cycle Engine Oil (qt.) 2871097 Premium 2-Cycle Engine Oil (gal.) 2871240 Premium 2-Cycle Engine Oil (2.5 gal.) 2871721 Premium Gold Synthetic 2-Cycle Engine Oil (qt.) 2871722 Premium Gold Synthetic 2-Cycle Engine Oil (gal.) 2872[...]

126 TROUBLESHOOTING Engine T roubleshooting Unless you have experience and traini ng in two-cycle engine repair , see your dealer if tec hnical problems arise. Problem Probable Ca use Solution Erratic engine oper- ating RPM during acceleration o r load variations Drive clutch bi nding • Disassemble drive clut ch to inspect shift weights for wear [...]

127 TROUBLESHOOTING Engine T roubleshooting Problem Probable Ca use Solution Noise in drive sys- tem Broken drive clutch components • SEE YOUR DEALER. Bearing failure/ chaincase, jacks haft, or front drive shaft • SEE YOUR DEALER. Drive belt surface flat spots • Inspect and replace as needed. Drive chain loose • Inspect and ad just (or repl[...]

128 TROUBLESHOOTING Engine T roubleshooting Problem Probable Ca use Solution Engine turns but fails to start Faulty ignition • Install new spark plug(s). If engine still fails to start, check for spa rk. If there's no spark, SEE YOUR DEALER. No fuel to engine • Make sure the fuel valve is on. • Use the cho ke. See page 53. • Make sure [...]

129 TROUBLESHOOTING EDGE Suspension T roubleshooting Problem Solution Rear suspension bot- toms too easily • Increase torsion spring preload • Increase rear shock compre ssion damping by turning screw clockwise • Increase torsion spring wire diameter (see your dealer) Rides too stiff in rear • Check for binding suspension shafts and grease [...]

130 TROUBLESHOOTING Drive Belt T roubleshooting Belt W ear/Burn Diagnosis Causes Solutions Driving at low RPM • Drive at higher RPMs. Gear the machine down. Check belt deflection. Insufficient warm-up • W arm the engine at least five minutes. T ake the drive belt off the ma chine in extremely cold weather and warm it up. Break machine loose fro[...]

131 WA RRANTY Service and W arranty Information Obtaining Service and Warranty Assistance Read and understand the service data an d the Polari s warranty information con - tained in this manual. Cont act your Polaris dealer for replacement parts, service or warranty . Y our dealer receives freque nt updates on cha nges, modifications and tips on sn[...]

132 W ARRANTY Service and W arranty Information Polaris Anti- Theft System The Polaris anti-theft system (P A TS) monito ring program is designed to aid owners of registered snowmobiles in recovery of stolen machines. Administration 1. Polaris snowmobile owner reports theft . A. In addition to notifying the pr oper law en forcement official s, the [...]

133 WA RRANTY Limited W arranty Polaris Sales Inc., 2100 Highway 55, Me dina, MN 55340, provides a ONE YEAR LIM- ITED W ARRANTY on all components of the Polaris snowmobile against defects in material or workmanshi p. This warranty covers the parts and labor charges for repair or replacement of d efective parts t hat are cove red by this warranty . [...]

134 W ARRANTY Limitations of warranties and remedies ALL IMPLIED W ARRANTIES (INCLUDING BUT NOT LIMITED TO THE IMPLIED W A RRANTIES OF MERCHANT ABILITY AN D FITNESS FOR A P AR- TICULAR PURPOSE) ARE LIMITED IN DURA TION TO THE ABOVE ONE YEAR W ARRANTY PERIOD. POLARIS FUR THER DISCLAIMS ALL EXPRESS W AR- RANTIES NOT ST A TED IN THIS W ARRANTY . Some [...]

135 WA RRANTY Conditions and Exclusions In order to qualify for warranty , the product must have been prop erly set up and tested by a Polaris Dealer (if applicable). Failure of any dealer to perform the required vehicle Pre-Delivery Inspection, perfor m all applicable servic e bulle tins and have the consumer sign the PDI form prior to d elivery m[...]

136 W ARRANTY Polaris Second Y ear Engine Service Contract Second Y e ar Engine Service C ontr act is standard on all el igible new and unused snow- mobiles that were Snow Checked through an authorized Polaris dealer during the March/April Snow Check promot ion. Th e free Second Y ear E ngine Service Contract is honored by all authorized Pola ris s[...]

137 WA RRANTY Polaris Second Y ear Engine Service Contract Coverage Coverage for second year en gine failures due to defects in materials and workmanship will be determined by Polaris in its sole di scretion. Coverage is automatic with no addi- tional paperwork required. The free Second Y ear Engine Servic e Contract is subject to a $50 deductible [...]

138 W ARRANTY Exported V ehicles EXCEP T WHERE SPECIFICALL Y REQUIRED BY LA W , THERE IS NO W AR- RANTY OR SER VICE BULLETIN COVERAGE ON THIS VEHICLE IF IT IS SOLD OUTSIDE THE COUNTR Y OF THE SELLING DEALER'S AUTHORIZED LOCA- TION. This policy does not apply to vehicles that have received authorization for export from Polaris Industries. Deale[...]

139 WA RRANTY Exported V ehicles How to Get Service In the Country where you r vehicle was purchased: W arranty or Service Bulletin repairs must be done by an authorized Polaris dealer . If you move or are traveling within the country wh ere your vehicle was purchased, W arranty or Service Bulletin repairs may be requested from any authorized Polar[...]

140 W ARRANTY Snowmobile Engine Emis sions Limited W arranty This snowmobile engine emi ssions limited warranty is in addition to the Polaris stan- dard limited warranty for snowmobiles. Polaris Industries In c. warrants that at the time it is first purchased, thi s emissions-cer tified snowmobile engine meets current U.S. Environmental Protection [...]

141 WA RRANTY Snowmobile Engine Emis sions Limited W arranty Some states do not allow lim itations on how long an implied warranty lasts, so the above limitation may not appl y if it is inconsistent with the controlling state la w . This limit ed warranty excludes failures not ca used by a defect in material or workmanship. This lim- ited warranty [...]

142 MAINTENANCE L OG Present this section of your manual to your dealer each time your snow- mobile is serviced. This will provide you and future owners wi th an accurate log of maintenance and servi ces performed on the snowmobile. DA TE MILES (KM) TECHNICIAN SERVICE PERFORMED / COMMENTS 150 mi. (240 km) 500 mi. (800 km) 1000 mi. (1600 km) 2000 mi[...]

143 MAINTENANCE L OG DA TE MILES (KM) TECHNICIAN SERVICE PERFORMED / COMMENTS[...]

144 INDEX A Accessories . . . . . . . . . . . . . . . . . . . 41 Air Pollution . . . . . . . . . . . . . . . . . . . 5 Airbox Warning . . . . . . . . . . . . . . . . 21 Avalanches . . . . . . . . . . . . . . . . . . . . 13 B Battery . . . . . . . . . . . . . . . . . . . 121-123 Battery Connections. . . . . . . . . . . . 122 Battery Fluid . . . . . [...]

145 INDEX M-N Maintenance Interval Table . . . . 75-77 Maintenance Log . . . . . . . . . . 142-143 Maintenance Program . . . . . . . . . . . . 74 Maneuverabili ty . . . . . . . . . . . . . . . . 17 No Passenger Warni ng . . . . . . . . . . . 22 Noise . . . . . . . . . . . . . . . . . . . . . . . . . . 5 O Oil . . . . . . . . . . . . . . . . . . . .[...]