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.
WARNING The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. A card containing important ATV safety information should be attached to the owner's manual on the next page. If you cannot locate this card, or if it has been removed, please call 1-800-3423764 for assistance.
WELCOME Thank you for purchasing a Polaris vehicle, and welcome to our worldwide 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 We believe Polaris sets a standard of excellence for all utility and recreational vehicles manufactured in the world today.
POLARIS and POLARIS THE WAY OUT are registered trademarks of Polaris Industries Inc. Copyright 2008 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.
TABLE OF CONTENTS Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Features and Controls . . . . . . . . . . . . . . . . . . . 26 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 Emission Control Systems . . . . . . . . . . . . . . . 56 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Polaris Products. . . . . . . . . . . . . . . . . . . . . . . 103 Troubleshooting . . .
INTRODUCTION 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.
INTRODUCTION WARNING Failure to heed the warnings and safety precautions contained in this manual can result in severe injury or death. A Polaris ATV is not a toy and can be hazardous to operate. This vehicle handles differently than other vehicles, such as motorcycles and cars. A collision or rollover can occur quickly, even during routine maneuvers like turning, or driving on hills or over obstacles, if you fail to take proper precautions. • Read this owner’s manual.
INTRODUCTION Vehicle Identification Numbers Record your vehicle's identification numbers and key number in the spaces provided. Remove the spare key and store it in a safe place. An ignition key can be duplicated only by ordering a Polaris key blank (using your key number) and mating it with one of your existing keys. The ignition switch must be replaced if all keys are lost.
SAFETY Safety Training ATV safety training is a top priority for Polaris. When you purchased your new ATV, your dealer instructed you on the authorized ATV RiderCoursesm available to you and your eligible family members. This training is included in the purchase price of your ATV. Polaris strongly encourages you and your eligible family members who will be riding the ATV to take the ATV RiderCoursesm. You were also provided with printed materials that explain safe operating procedures.
SAFETY Safe Riding Gear Always wear appropriate clothing when riding an ATV. Wear protective clothing for comfort and to reduce the chance of injury. Eye Protection Long Sleeves Helmet Gloves Long Pants Boots 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.
SAFETY Safe Riding Gear 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. Gloves Off-road style gloves with knuckle pads are the best for comfort and protection.
SAFETY Safety Warnings WARNING Failure to operate the ATV properly can result in a collision, loss of control, accident or overturn, which may result in serious injury or death. Heed all safety warnings outlined in this section of the owner’s manual. See the OPERATION section of the owner’s manual for proper operating procedures. Operating Without Instruction Operating this ATV without proper instruction increases the risk of an accident.
SAFETY Safety Warnings Handling Gasoline Gasoline is highly flammable and explosive under certain conditions. • Always exercise extreme caution whenever handling gasoline. • Always refuel with the engine stopped, and outdoors or in a well ventilated area. • Do not smoke or allow open flames or sparks in or near the area where refueling is performed or where gasoline is stored. • Do not overfill the tank. Do not fill the tank neck.
SAFETY Safety Warnings Protective Apparel Riding in this vehicle without wearing an approved helmet and protective eyewear increases the risk of a serious injuries in the event of an accident. Operator and passenger must always wear an approved helmet that fits properly and eye protection (goggles or face shield). Using Alcohol or Drugs Operating the ATV after consuming alcohol or drugs could adversely affect operator judgment, reaction time, balance and perception.
SAFETY Safety Warnings Operating on Pavement Operating an ATV on paved surfaces (including sidewalks, paths, parking lots and driveways) may adversely affect the handling of the ATV and could result in loss of control and accident or overturn. Avoid operating the ATV on pavement. ATV tires are designed for off-road use. If it's unavoidable, travel slowly and avoid sudden turns or stops.
SAFETY Safety Warnings Physical Control of the ATV Removing a hand from the handlebars or feet from the footrests during operation can reduce your ability to control the vehicle or cause loss of balance and ejection from the ATV. If the operator's foot is not firmly planted on the footrest, it could also contact the rear wheels. Never remove your hands from the handlebars while operating, and always keep both feet on the footrests.
SAFETY Safety Warnings Descending Hills Improperly Improperly descending a hill could cause loss of control or overturn. • Always follow proper procedures for traveling down hills as described in the owner's manual. NOTE: A special technique is required when braking while traveling downhill. See page 48. • Always descend a hill with the transmission in forward gear. Do not descend a hill with the transmission in neutral. • Always check the terrain carefully before descending a hill.
SAFETY Safety Warnings Stalling While Climbing a Hill Stalling, rolling backwards or improperly dismounting while climbing a hill could cause an overturn. • Always maintain a steady speed when climbing a hill. If all forward speed is lost: • Keep body weight uphill. • Apply the single-lever brake gradually. • Lock the parking brake when fully stopped. • Dismount on uphill side, or to either side if ATV is pointed straight uphill.
SAFETY Safety Warnings Operating on Slippery Terrain Failure to use extra caution when operating on excessively rough, slippery or loose terrain could cause loss of traction, loss of control, accident or overturn. Do not operate on excessively rough, slippery or loose terrain. Always use extra caution on rough, slippery or loose terrain. Operating in Unfamiliar Terrain Failure to use extra caution when operating on unfamiliar terrain could result in an accident or overturn.
SAFETY Safety Warnings Operating Improperly in Reverse Improperly operating in reverse could result in a collision with an obstacle or person. Always follow proper operating procedures as outlined in this manual. See page 52. Before shifting into reverse gear, always check for obstacles or people behind the ATV. When it's safe to proceed, back slowly. Improper Tire Maintenance Operating this ATV with improper tires or with improper or uneven tire pressure could cause loss of control or accident.
SAFETY Safety Warnings Operating Over Obstacles Improperly operating over obstacles could cause loss of control or overturn. Before operating in a new area, check for obstacles. Avoid operating over large obstacles such as rocks and fallen trees. If unavoidable, use extreme caution and always follow proper operating procedures as outlined in this manual. See page 51. Skidding or Sliding Skidding or sliding can cause loss of control or overturn (if tires regain traction unexpectedly).
SAFETY Safety Warnings Improper Cargo Loading Overloading the ATV or carrying/towing cargo improperly may cause changes in handling, which could cause loss of control or an accident. • Never exceed the stated load capacity for this ATV. • Cargo should be properly distributed and securely attached. • Reduce speed when carrying cargo or pulling a trailer. Allow a greater distance for braking. • Always follow the instructions in the owner's manual for carrying cargo or pulling a trailer.
SAFETY Safety Warnings Operating a Damaged ATV Operating a damaged ATV can result in an accident. After any overturn or accident, have a qualified service dealer inspect the entire machine for possible damage, including (but not limited to) brakes, throttle and steering systems. Physical Skills Safe operation of this rider-active vehicle requires good judgement and physical skills.
SAFETY Safety Labels and Locations Warning labels have been placed on the vehicle for your protection. Read and follow the instructions on each label carefully. If any of the labels shown in this manual differ from the labels on your vehicle, always read and follow the instructions of the labels on the vehicle. If an informational or graphic label becomes illegible or comes off, contact your Polaris dealer to purchase a replacement. Replacement safety labels are provided by Polaris at no charge.
SAFETY Safety Labels and Locations Discretionary Warning Rack Warning + Rack Warning + + + General Warning Discretionary Warning WARNING • Never operate this ATV on HILLS steeper than 25 degrees 25°. To prevent overturn on hilly terrain, use throttle and brakes gradually, and shift weight uphill. • REVERSE operation can be dangerous even at low speeds. Steering becomes difficult. To prevent loss of control, avoid sudden braking or sharp turns.
SAFETY Safety Labels and Locations Age 16 Warning “No Passenger” Warning + + + + Tire Pressure/Load Warning Clutch Cover Warning “No Passenger” Warning WARNING NEVER ride as a passenger. Passengers can cause a loss of control, resulting in SEVERE INJURY or DEATH. 7175378 Tire Pressure/Load Warning WARNING Improper tire pressure or overloading can cause loss of control. Loss of control can result in severe injury or death. • Cold tire pressure: Front: 4.0 psi (27.6 kPa) Rear: 3.0 psi (20.
SAFETY Safety Labels and Locations Age 16 Warning WARNING Operating this ATV if you are under the age of 16 increases your chance of severe injury or death. NEVER operate this ATV if you are under age 16. 7175374 Clutch Cover Warning WARNING • Moving parts hazard under belt-clutch guard. To prevent serious injury, do not operate vehicle with guard removed. • Do not modify engine or clutch.
FEATURES AND CONTROLS Switches Headlight Switch Engine Stop Switch Override Switch Main Key Switch Override Switch This vehicle is equipped with a reverse speed limiter system. To gain additional wheel speed while backing, release the throttle and press the override switch. WARNING! Pressing the override switch while the throttle is open can cause loss of control, which may result in serious injury or death. Always release the throttle before pressing the override switch.
FEATURES AND CONTROLS Switches Headlight Switch Use the headlight switch to turn the lights on and off and to change the lights from high beam to low beam (if equipped). The key must be in the ON position and the engine stop switch must be in the RUN position to operate the headlights. Indicator Lights With the engine running, verify the function of all indicator lights before each use of the vehicle. Tip: The taillight is on whenever the main switch (key) is on. Turn the key off to prevent battery drain.
FEATURES AND CONTROLS Throttle Lever WARNING Operating an ATV with sticking or improperly operating throttle controls could cause an accident. Never start or operate an ATV that has a sticking or improperly operating throttle. Always contact your dealer for service before operating the vehicle. Failure to check or maintain proper operation of the throttle system can result in an accident if the throttle lever sticks during operation.
FEATURES AND CONTROLS Brake Lever WARNING Operating the ATV with a spongy brake lever can result in loss of braking, which could cause an accident. Never operate the ATV with a spongy-feeling brake lever. Always contact your dealer for service before operating the vehicle. Squeeze the brake lever toward the handlebar to apply the front and rear brakes. These brakes are hydraulically activated disc type brakes that are activated by only one lever.
FEATURES AND CONTROLS Auxiliary Foot Brake WARNING Aggressively applying the auxiliary brake when backing down a hill may cause rear tipover, which could result in serious injury or death. Never back down a hill. Use caution when applying the auxiliary brake. Do not aggressively apply the auxiliary brake when going forward. The rear wheels may skid and slide sideways, causing loss of control, which may result in serious injury or death.
FEATURES AND CONTROLS Brake Fluid WARNING An over-full master cylinder may cause brake drag or brake lock-up, which could result in an accident. Maintain brake fluid at the recommended level. Do not overfill. Never store or use a partial bottle of brake fluid. Brake fluid is hygroscopic, meaning it rapidly absorbs moisture from the air.
FEATURES AND CONTROLS Brake Fluid Hand Brake Check the brake fluid level in the Master Cylinder master cylinder before each use of the vehicle. The master cylinder is located on the left handlebar. Maintain the fluid level 1/4" (6 mm) below the top edge of the master cylinder. Do not overfill. 1. Position the vehicle on a level surface. Make sure the hanIndicator dlebars are straight. Window 2. View the fluid level through the indicator window (eye) on the top of the master cylinder.
FEATURES AND CONTROLS Choke The choke assists in starting a cold engine. Refer to the engine starting procedure on page 41 for correct choke and throttle settings during starting. Fuel Tank Cap Always refuel with the engine stopped, and outdoors or in a well ventilated area. Refuel on a level surface. Remove the fuel tank cap to add fuel to the fuel tank. Use either leaded or unleaded gasoline with a minimum pump octane number of 87=(R+ M/2) octane. Do not use E-85 fuel.
FEATURES AND CONTROLS Automatic Transmission Gear Selector The transmission gear selector is located on the right side of the vehicle. F: Forward Gear N: Neutral R: Reverse To shift gears, brake to a complete stop. When the engine is idling, move the lever to the desired gear. NOTICE: Shifting gears with the engine speed above idle or while the vehicle is moving could cause transmission damage. Whenever the ATV is left unattended, always place the transmission in gear and lock the parking brake.
FEATURES AND CONTROLS Recoil Starter If the battery is too weak to start the engine, use the recoil starter. Follow the starting procedures on page 41, cranking the engine with the recoil starter instead of the main key switch. 1. Grasp the recoil starter rope handle tightly. 2. Pull slowly so you can feel the engine strokes. Handle Recoil Starter Tip: The rope will be harder to pull when the engine is on a compression stroke.
OPERATION WARNING Failure to operate the ATV properly can result in a collision, loss of control, accident or overturn, which may result in serious injury or death. Read and understand all safety warnings outlined in the safety section of this owner’s manual. Break-In Period The break-in period for your new Polaris ATV is the first ten hours of operation, or the time it takes to use the first two full tanks of gasoline.
OPERATION Break-In Period Engine and Drivetrain Break-in 1. Fill the fuel tank with gasoline. See page 33. Always exercise extreme caution whenever handling gasoline. 2. Check the oil level on the dipstick. See page 62. Add oil if necessary to maintain the level in the safe operating range. 3. Drive slowly at first. Select an open area that allows room to familiarize yourself with vehicle operation and handling. 4. Vary the throttle positions. Do not operate at sustained idle. 5.
OPERATION Safe Operation Practices 1. Complete the recommended safety training before operating this vehicle. See page 7. 2. Do not allow anyone under 16 years of age to operate this vehicle. Do not allow anyone with cognitive or physical disabilities to operate this vehicle. 3. Never carry a passenger on this ATV. 4. Engine exhaust fumes are poisonous. Never start the engine or let it run in an enclosed area. 5.
OPERATION Know Your Riding Area/Tread Lightly Familiarize yourself with all laws and regulations concerning the operation of this off-road vehicle in your area. Respect the environment in which you ride. Find out where the designated riding areas are by contacting your Polaris dealer, a local riding club or local officials. Help keep our trails open for recreational vehicle use. As an off-road enthusiast, you represent the sport and can set a good example (or a poor example) for others to follow.
OPERATION Pre-Ride Checklist Failure to inspect and verify that the ATV is in safe operating condition before operating increases the risk of an accident. Always inspect the ATV before each use to make sure it's in safe operating condition.
OPERATION Starting the Engine 1. Position the vehicle on a level surface outdoors or in a well-ventilated area. 2. Place the transmission in neutral. 3. Lock the parking brake. Tip: The starter interlock will prevent the engine from starting if the transmission is in gear and the brake is not engaged. 4. Turn the fuel valve on. 5. Sit on the vehicle. Tip: Do not use the choke if starting a warm engine. Excessive use of the choke can cause the spark plug to become wet fouled. 6.
OPERATION Starting the Engine 9. Turn the ignition key past the ON position to engage the starter. Activate the starter for a maximum of five seconds, releasing the key when the engine starts. NOTICE: Operating the vehicle immediately after starting could cause engine damage. Allow the engine to warm up for several minutes before operating the vehicle. 10. If the engine does not start, return the key to the OFF position and wait five seconds before attempting to start again.
OPERATION Driving Procedures 1. Wear a helmet and eye protection. See page 8. 2. Sit upright with both feet on the footrests and both hands on the handlebars. 3. Start the engine and allow it to warm up. 4. Shift the transmission into gear. 5. Check your surroundings and determine your path of travel. 6. Release the parking brake. 7. Slowly depress the throttle with your right thumb and begin driving. 8. Drive slowly. Practice maneuvering and using the throttle and brakes on level surfaces.
OPERATION Turning the Vehicle Your ATV is equipped with a solid rear axle, which drives both rear wheels equally at all times. This means that the wheel on the outside of the turn must travel a greater distance than the inside wheel when turning and the inside tire must slip traction slightly. To turn, steer in the direction of the turn, leaning your upper body to the inside of the turn while supporting your weight on the outer footrest.
OPERATION Driving on Slippery Surfaces Sideways skid Turn in direction of skid Whenever riding on slippery surfaces such as wet trails or loose gravel, or during freezing weather, follow these precautions: 1. Do not operate on excessively rough, slippery or loose terrain. 2. Slow down when entering slippery areas. 3. Engage AWD before wheels begin to lose traction. NOTICE: Severe damage to drive train may occur if AWD is engaged while the wheels are spinning.
OPERATION Driving Uphill 25° Maximum Braking and handling are greatly affected when operating in hilly terrain. Improper procedure could cause loss of control or overturn. Whenever traveling uphill, follow these precautions: 1. Drive straight uphill. 2. Avoid steep hills (25° maximum). 3. Always check the terrain carefully before ascending any hill. 4. Never climb hills with excessively slippery or loose surfaces. 5. Keep both feet on the footrests. 6. Shift body weight uphill. 7.
OPERATION Driving on a Sidehill (Sidehilling) Driving on a sidehill is not recommended. Improper procedure could cause loss of control or overturn. Avoid crossing the side of any hill unless absolutely necessary. If crossing a sidehill is unavoidable, follow these precautions: 1. Slow down. 2. Avoid crossing the side of a steep hill. 3. Shift body weight uphill. 4. Keep your feet on the footrests. 5.
OPERATION Driving Downhill When driving downhill, follow these precautions: 1. Avoid steep hills (25° maximum). 2. Shift body weight uphill. 3. Drive straight downhill. 4. Slow down. Excessive speed when traveling downhill can cause loss of control. 5. Squeeze the brake lever gradually. Applying the brakes too firmly may cause the rear wheels to lock, which could result in loss of control.
OPERATION Turning Around on a Hill (K-Turn) If the vehicle stalls while climbing a hill, never back it down the hill! Use the K-turn to turn around. 8 ft. (2.4 m) 1. Stop and lock the parking brake while keeping body weight uphill. 2. Leave the transmission in forward and shut off the engine. 3. Dismount on the uphill side of the vehicle, or on the left if the vehicle is pointing straight uphill. 4. Staying uphill of the vehicle, turn the handlebars full left. 5.
OPERATION Driving Through Water Your ATV can operate through water with a maximum recommended depth equal to the bottom of the footrests. Follow these procedures when operating through water: 1. Determine water depths and current before entering water. 2. Choose a crossing where both banks have gradual inclines. 3. Avoid operating through deep or fast-flowing water. Maximum Depth NOTICE: Major engine damage can result if the vehicle is not thoroughly inspected after operation in water.
OPERATION Driving Over Obstacles Follow these precautions when operating over obstacles: 1. Always check for obstacles before operating in a new area. 2. Look ahead and learn to read the terrain. Be constantly alert for hazards such as logs, rocks and low hanging branches. 3. Travel slowly and use extra caution when operating on unfamiliar terrain. Not all obstacles are immediately visible. 4. Never attempt to operate over large obstacles, such as rocks or fallen trees.
OPERATION Driving in Reverse Follow these precautions when operating in reverse: 1. Always check for obstacles or people behind the vehicle. 2. Always avoid backing downhill. 3. Back slowly. 4. Apply the brakes lightly for stopping. 5. Avoid turning at sharp angles. 6. Never open the throttle suddenly. 7. Do not use the override switch unless additional wheel speed is required for vehicle movement. Use the override with caution as rearward vehicle speed is greatly increased.
OPERATION Parking on an Incline Avoid parking on an incline if possible. If it's unavoidable, follow these precautions: 1. Stop the engine. 2. Place the transmission in gear. 3. Lock the parking brake. 4. Always block the rear wheels on the downhill side. 5. Turn the fuel valve off.
OPERATION Hauling Cargo WARNING Overloading the vehicle or carrying or towing cargo improperly can alter vehicle handling and may cause loss of control or brake instability, which can result in serious injury or death. Always follow these precautions when hauling cargo: REDUCE SPEED AND ALLOW GREATER DISTANCES FOR BRAKING WHEN HAULING CARGO. NEVER EXCEED THE MAXIMUM WEIGHT CAPACITY of the vehicle.
OPERATION Hauling Cargo Never exceed the weight capacities specified for your ATV on warning labels and in the specifications section of this manual. Cargo weight should be evenly distributed (1/3 on the front rack and 2/3 on the rear rack) and mounted as low as possible. When operating over rough or hilly terrain, reduce speed and cargo weight to maintain stable driving conditions. Do not obstruct the headlight beam with cargo. 2/3 1/3 Towing Loads Always attach a towed load to the hitch point.
EMISSION CONTROL SYSTEMS Noise Emission Control System Do not modify the engine, intake or exhaust components, as doing so may affect compliance with U.S.A. EPA noise control requirements (40 CFR 205) and local noise level requirements. Operation on Public Lands in the U.S.A. Your Polaris vehicle has a spark arrestor that was tested and qualified to be in accordance with the USDA Forest Service Standard 5100-1C.
MAINTENANCE Periodic Maintenance Chart Careful periodic maintenance will help keep your vehicle in the safest, most reliable condition. Inspection, adjustment and lubrication of important components are explained in the periodic maintenance chart. Inspect, clean, lubricate, adjust and replace parts as necessary. When inspection reveals the need for replacement parts, use genuine Polaris parts available from your Polaris dealer. Record maintenance and service in the Maintenance Log beginning on page 116.
MAINTENANCE Periodic Maintenance Chart WARNING Improperly performing the procedures marked with a could result in component failure and cause an accident, which may result in serious injury or death. Always have an authorized Polaris dealer perform these services. Maintenance Chart Key X Perform these operations more often for vehicles subjected to severe use. E Emission-related service (Failure to conduct this maintenance will not void the emissions warranty but may affect emissions.
MAINTENANCE Periodic Maintenance Chart Perform all services at whichever maintenance interval is reached first. Item Maintenance Interval (whichever comes first) Hours Calendar Miles (Km) Q Steering - Pre-Ride - X Front suspension - Pre-Ride - X Rear suspension - Pre-Ride - - Pre-Ride - X Brake fluid level - Pre-Ride - X Brake lever travel - Pre-Ride - Brake system - Pre-Ride - Wheels/fasteners - Pre-Ride - Tires Frame fasteners Remarks Make adjustments as need ed.
MAINTENANCE Periodic Maintenance Chart Item Maintenance Interval Hours Calendar E Carburetor air intake ducts/flange Drive belt X Engine oil change Remarks (whichever comes first) Miles (Km) 50 H 6M 500 (800 Inspect duct for proper sealing/air leaks 50 H 6M 500 (800) Inspect; adjust; replace as needed 100 H 6M 1000 (1600) Perform a break-in oil change at 20 hours X Oil filter change 100 H 6M 1000 (1600) Replace with oil change Q Valve clearance 100 H 12 M 1000 (1600) Inspect; adjust
MAINTENANCE Lubrication Guide Check and lubricate all components at the intervals outlined in the Periodic Maintenance Chart beginning on page 57. Items not listed in the chart should be lubricated at the General Lubrication interval. See page 103 for the part numbers of Polaris products. The a-arms and lower control arms are lubricated at the factory, and no additional lubrication will be needed.
MAINTENANCE Engine Oil Oil Recommendations Polaris recommends the use of Polaris PS-4 PLUS Performance Synthetic 2W-50 4-cycle oil or a similar oil for this engine. Oil may need to be changed more frequently if Polaris oil is not used. Always use 2W-50 oil. Follow the manufacturer's recommendations for ambient temperature operation. NOTICE: Mixing brands or using a non-recommended oil may cause serious engine damage. Always use the recommended oil. Never substitute or mix oil brands.
MAINTENANCE Oil and Filter Change Always change the oil and filter at the intervals outlined in the Periodic Maintenance Chart beginning on page 57. Always change the oil filter whenever changing oil. 1. Position the vehicle on a level surface. Place the transmission in neutral. Lock the parking brake. 2. Clean the area around the drain plug. 3. Start the engine. Allow it to idle for two to three minutes. Stop the engine. 4. Place a drain pan under the engine crankcase. Remove the drain plug.
MAINTENANCE Transmission Oil Always check and change the transmission oil at the intervals outlined in the Periodic Maintenance Chart beginning on page 57. Polaris recommends the use of Polaris Premium AGL Synthetic Gearcase Lube. See page 103 for the part numbers of Polaris products. Transmission Oil Recommendations Gearcase Lubricant Capacity Drain Plug Torque Transmission Premium AGL Synthetic Gearcase Lubricant 11.3 oz. (335 ml) 14 ft. lbs.
MAINTENANCE Transmission Oil Oil Change 1. Position the vehicle on a level Adjuster Jam surface. Bolt Nut 2. Place a drain pan beneath the transmission oil drain plug area. 3. Loosen the jam nut. 4. Turn the adjuster bolt in to allow the removal of the drain plug. 5. Remove the drain plug and wipe the magnetic end clean to remove accumulated metallic filings. 6. Allow the oil to drain completely. 7. Reinstall the drain plug with a new sealing washer. Torque to Drain Plug specification. 8.
MAINTENANCE Brakes The front and rear brakes are hydraulic disc brakes, activated by moving the single brake lever toward the handlebar. The auxiliary foot brake is also hydraulic. Both brake systems are self-adjusting. Brake Inspections The following checks are recommended to keep the brake system in good operating condition. Check more often if brakes are used heavily under normal operation. 1. Always keep brake fluid at an adequate level. See page 31. 2. Check the brake system for fluid leaks. 3.
MAINTENANCE Side Panel Removal Tip: Side panel removal may be difficult until the locking tabs and receivers have been snapped and unsnapped a few times. 1. Remove the seat. 2. Grasp the rear of the side panel near the rear cab. With a quick and firm motion, pull the panel forward and outward to disengage the two rear tabs. 3. Place your hand on top of the side panel behind the fuel tank. With a quick and firm motion, push down on the side panel to disengage the top rear two tabs.
MAINTENANCE Toe Alignment Use the following procedure to check the toe alignment of the vehicle. The recommended toe alignment is 1/8" to 1/4" (3-6 mm) toe out. WARNING! Severe injury or death can result from improper toe alignment and adjustment. Do not attempt to adjust tie rod alignment. All tie rod adjustments should be performed by an authorized Polaris dealer. 1. Position the vehicle on a level surface. 2. Set the handlebars in a straight-ahead position and secure them in this position. 3.
MAINTENANCE Throttle Cable Freeplay Adjust throttle cable freeplay at the handlebar. 1. Locate the throttle cable adjuster at the handlebar. 2. Squeeze the end of the rubber boot and slide it far enough to expose the end of the inline cable adjuster. 3. Loosen the adjuster lock nut. 4. Rotate the boot to turn the adjuster until 1/16" to 1/8" (1.5-3 mm) of freeplay is achieved at the thumb lever. While adjusting freeplay, be sure to flip the throttle lever back and forth. 5. Tighten the lock nut. 6.
MAINTENANCE Camber and Caster The camber and caster are non-adjustable. Rear Spring The rear shock absorber spring is adjusted by rotating the adjuster either clockwise or counterclockwise to increase or decrease spring tension. Accessory springs are available through your Polaris dealer. Adjuster Handlebars The handlebars can be adjusted for rider preference.
MAINTENANCE Tires WARNING Operating your ATV with worn tires, improperly inflated tires, non-standard tires or improperly installed tires will affect vehicle handling and could cause an accident resulting in serious injury or death. Always follow all tire maintenance procedures as outlined in this manual and on the labels on the vehicle. Always use original equipment size and type when replacing tires. Refer to the specifications section beginning on page 108 for recommended tire type, size and pressure.
MAINTENANCE Tires Wheel Removal 1. Position the vehicle on a level surface. Place the transmission in gear. Lock the parking brake. 2. Loosen the wheel nuts slightly. WARNING! Do not service axle nuts that have a cotter pin installed. See your Polaris dealer. 3. Place a suitable stand under the footrest frame to raise the wheel slightly off the ground. 4. Remove the wheel nuts. 5. Remove the wheel. Wheel Installation 1.
MAINTENANCE Tires Wheel Nut Torque Specifications Front 27 ft. lbs. (37 Nm) Rear 50 ft. lbs. (68 Nm) Check the wheel nut torques occasionally and when they've been loosened for service. Item Torque Specification Front Wheel Nuts 27 ft. lbs. (37 Nm) Rear Wheel Nuts 50 ft. lbs.
MAINTENANCE Air Filter 1. Position the vehicle on a level surface. Place the transmission in gear. Lock the parking brake. 2. Remove the seat. Pre-Filter 3. Release the air box cover clips, and remove the air box cover. Main Filter 4. Loosen the clamp and remove the filter. 5. Remove the pre-filter from the main filter. 6. Wash the pre-filter in soapy water, then rinse and let dry. 7. Reinstall the pre-filter over the main filter. Replace the main filter if needed. 8.
MAINTENANCE Recoil Housing Always drain the recoil housing after operating the vehicle in wet conditions. Drain the housing before storing the vehicle. Make sure the housing is completely dry before reinstalling the drain plug. Water will enter the recoil housing if the starter handle is disengaged from the rope guide when under water. 1. Place the transmission in gear. 2. Lock the parking brake. 3. Stop the engine. 4. Remove the drain screw on the bottom of the recoil housing. 5. Reinstall the drain screw.
MAINTENANCE Carburetor Your Polaris ATV is calibrated at the factory for optimal performance at altitudes ranging from zero to 6,000 feet (1800 m) and temperatures of +40 degrees F. (4 degrees C.) or higher. Above 6000 feet (1800 m) the engine air/fuel mixture becomes overly rich and the engine loses approximately 3% of its power for each 1000-foot (304.8 m) increase in elevation.
MAINTENANCE Drive Chain Drive Chain Lubrication Polaris ATV drive chains are equipped with o-ring-sealed, permanently greased pins and rollers. However, the outer surfaces of the roller must be lubricated. Always inspect the drive chain prior to operating the vehicle. Check for damaged or missing o-rings or damaged rollers. Also check for correct slack adjustment. Maintain the stone guard to rear sprocket clearance at 1/8” (3 mm).
MAINTENANCE Drive Chain Rear Drive Chain Slack Check the amount of chain slack in three different locations by moving the vehicle slightly forward to gain slack at the top side of the rear chain. Measure the chain slack at the tightest of the three positions. At this point the chain should have 3/16"-3/8" (5 mm - 10 mm) deflection. NOTICE: Adjusting or operating the ATV with improper rear drive chain slack can result in severe damage to the transmission and drive components.
MAINTENANCE Drive Chain Rear Drive Chain Slack 6. Roll the ATV forward or backward to adjust the chain slack to the proper tension. See the illustration for proper splice link clip opening position. 7. Tighten the eccentric locking bolts to 30 ft. lbs. (41 Nm) for machines without the hitch and 45 ft. lbs. (61 Clip Nm) for machines with a hitch. Position 8. Tighten the caliper mount bolt to 15 ft. lbs. (20 Nm) 9. Remove the pin punch. 10.
MAINTENANCE Lights Headlight Beam Adjustment The headlight beam can be adjusted slightly upward or downward. Use the following procedure to make the adjustment. 25 ft. (7.6 m) X X 2" (5 cm) 1. Position the vehicle on a level surface with the headlight approximately 25 ft. (7.6 m) from a wall. 2. Place the transmission in neutral. 3. Lock the parking brake. 4. Measure the distance from the floor to the center of the headlight and make a mark on the wall at the same height.
MAINTENANCE Lights Poor lighting can result in reduced visibility when driving. Headlight and taillight lenses become dirty during normal operation. Clean lights frequently and replace burned out lamps promptly. Always make sure lights are adjusted properly for best visibility. Headlamp Replacement When servicing a halogen lamp, don't touch the lamp with bare fingers. Oil from your skin leaves a residue, causing a hot spot that will shorten the life of the lamp. 1.
MAINTENANCE Lights Taillight/Brakelight Lamp Replacement 1. Remove the taillight lens cover mounting screws. Remove the lens cover and gasket and set aside for reassembly. 2. Remove the lamp. 3. Apply dielectric grease to the socket and install the new lamp. 4. Test the taillight/brake light for proper operation. 5. Reinstall the gasket and lens cover. Lamp Indicator Lamp Replacement 1. Remove the instrument panel or front cover, if necessary, to access the back of the indicator panel. 2.
MAINTENANCE Spark Plugs Spark Plug Recommendations Refer to the specifications section beginning on page 108 for the recommended spark plug type and gap for your vehicle. Torque spark plugs to specification. NOTICE: Using non-recommended spark plugs can result in serious engine damage. Always use Polaris-recommended spark plugs. Plug Condition Torque Specification New Spark Plug 9-11 ft. lbs. (12-15 Nm) Previously Installed Spark Plug 17-20 ft. lbs.
MAINTENANCE Spark Plugs Spark Plug Condition Normal Spark Plug The normal insulator tip is gray, tan or light brown. There will be few combustion deposits. The electrodes are not burned or eroded. This indicates the proper type and heat range for the engine and the service. The tip should not be flaky and white. A white insulator tip indicates overheating, caused by use of an improper spark plug or incorrect carburetion adjustments. Wet Fouled Spark Plug The wet fouled insulator tip is black.
MAINTENANCE Vehicle Immersion If your vehicle becomes immersed, major engine damage can result if the machine is not thoroughly inspected. Take the vehicle to your dealer before starting the engine. If it's impossible to take your ATV to a dealer before starting it, follow the steps outlined below. 1. Move the vehicle out of the water. 2. Turn the fuel valve off. 3. Check the air box. If water is present, dry the air box and replace the filter with a new filter. 4. Remove the spark plug. 5.
MAINTENANCE Spark Arrestor WARNING Failure to heed the following warnings while servicing the spark arrestor could result in serious injury or death. Never run the engine in an enclosed area. Remove any combustible materials from the area. Wear eye protection and leather work gloves. Do not stand behind or in front of the vehicle while purging. Never go under the vehicle while it's inclined. The exhaust system can get extremely hot. Do not perform service on the spark arrestor while the system is hot.
MAINTENANCE PVT System WARNING Failure to comply with the instructions in this warning can result in severe injury or death. Do not modify any component of the PVT system. Doing so may reduce its strength so that a failure may occur at a high speed. The PVT system has been precision balanced. Any modification will cause the system to be out of balance, creating vibration and additional loads on components. The PVT system rotates at high speeds, creating large amounts of force on clutch components.
MAINTENANCE PVT System The basic operation of the Polaris PVT system is dependent on engine speed and vehicle torque requirements. As engine speed increases, the force exerted on the movable drive sheave by the flyweights also increases. This, in turn, increases the amount of pinch applied to the drive belt. Similarly, if the engine speed decreases, the amount of centrifugal force decreases, reducing the amount of belt pinch.
MAINTENANCE PVT System PVT Drying There may be some instances when water is accidently ingested into the PVT system. Use the following instructions to dry it out before operating. 1. Move the vehicle out of the water. 2. Remove the PVT drain plug. Allow the water to drain completely. Reinstall the drain plug. 3. Start the engine. Place the transmission in neutral. 4. Apply varying throttle for 10-15 seconds to expel the moisture and air-dry the belt and clutches.
MAINTENANCE Battery WARNING Improperly connecting or disconnecting battery cables can result in an explosion and cause serious injury or death. When removing the battery, always disconnect the negative (black) cable first. When reinstalling the battery, always connect the negative (black) cable last. WARNING Battery electrolyte is poisonous. It contains sulfuric acid. Serious burns can result from contact with skin, eyes or clothing. Antidote: External: Flush with water.
MAINTENANCE Battery Battery Removal 1. 2. 3. 4. 5. 6. 7. 8. Place the transmission in gear. Lock the parking brake. Disconnect the battery hold-down strap. Remove the battery cover. On conventional batteries, remove the battery vent tube. Disconnect the black (negative) battery cable first. Disconnect the red (positive) battery cable last. Lift the battery out of the ATV. Be careful not to tip a conventional battery sideways, which could spill electrolyte.
MAINTENANCE Battery Battery Installation Using a new battery that has not been fully charged can damage the battery and result in a shorter life. It can also hinder vehicle performance. Follow the battery charging instructions on page 94 before installing the battery. 1. Ensure that the battery is fully charged. 2. Place the battery in the battery holder. 3. With conventional batteries, install the battery vent tube (sealed batteries do not have a vent tube).
MAINTENANCE Battery Battery Storage Whenever the vehicle is not used for a period of three months or more, remove the battery from the vehicle, ensure that it's fully charged, and store it out of the sun in a cool, dry place. Check battery voltage each month during storage and recharge as needed to maintain a full charge. Tip: Power plug leads may need to be bent down so that the battery cover can be installed.
MAINTENANCE Battery Battery Charging (Conventional Battery) 1. Remove the battery from the vehicle to prevent damage from leaking or spilled electrolyte during charging. See page 91. 2. Charge the battery with a charging output no larger than 1/10 of the battery’s amp/hr rating. Charge as needed to raise the specific gravity to 1.270 or greater. 3. Reinstall the battery. See page 92. Make sure the positive terminal is toward the front of the vehicle.
MAINTENANCE Battery Battery Charging (Sealed Battery) Always verify battery condition before and 1-2 hours after the end of charging. Charge Time State of Charge Voltage Action (Using constant current charger @ standard amps specified on top of battery) 100% 12.8-13.0 volts None required 75%-100% 12.5-12.8 volts 50%-75% 25%-50% 12.0-12.5 volts 11.5-12.0 volts None, check at 3 mos.
MAINTENANCE Cleaning and Storage Washing the Vehicle Keeping your Polaris vehicle clean will not only improve its appearance but it can also extend the life of various components. NOTICE: High water pressure may damage components. Polaris recommends washing the vehicle by hand or with a garden hose, using mild soap. Certain products, including insect repellents and chemicals, will damage plastic surfaces. Do not allow these types of products to contact the vehicle.
MAINTENANCE Cleaning and Storage Washing the Vehicle If a high pressure water system is used for cleaning (not recommended), exercise extreme caution. The water may damage components and could remove paint and decals.
MAINTENANCE Cleaning and Storage Chrome Wheel Care (if equipped) Proper maintenance will protect chrome wheels from corrosion, preserve wheel life and ensure a “like new” appearance for many years. Chrome wheels exposed to road salt (or salt in the air in coastal areas) are more susceptible to corrosion if not properly cleaned. Clean chrome wheels more often if they're exposed to salt or other corrosive elements. 1. Wash chrome wheels frequently. Use a mild detergent.
MAINTENANCE Cleaning and Storage Storage Tips NOTICE: Starting the engine during the storage period will disturb the protective film created by fogging and damage could occur. Never start the engine during the storage period. Clean the Exterior Make any necessary repairs and clean the vehicle as recommended. See page 96. Stabilize the Fuel 1. Fill the fuel tank. 2. Add Polaris Carbon Clean Fuel Treatment or Polaris Fuel Stabilizer. Follow the instructions on the container for the recommended amount.
MAINTENANCE Cleaning and Storage Storage Tips Fluid Levels Inspect the fluid levels. Change fluids as recommended in the Periodic Maintenance Chart beginning on page 57. • Demand drive unit (front gearcase) • Transmission • Brake fluid (change every two years and any time the fluid looks dark or contaminated) Fog the Engine 1. Treat the fuel system with Polaris Carbon Clean. See page 99. 2. Support the front end of the machine so the engine is level or tilted slightly rearward. 3. Remove the spark plug.
MAINTENANCE Cleaning and Storage Storage Tips Inspect and Lubricate Inspect all cables and lubricate all areas of the vehicle as recommended in the Periodic Maintenance Chart beginning on page 57. Battery Storage See pages 93-94 for storage and charging procedures. Storage Area/Covers Set the tire pressure and safely support the ATV with the tires slightly off the ground. Be sure the storage area is well ventilated. Cover the vehicle with a genuine Polaris cover. Do not use plastic or coated materials.
MAINTENANCE Transporting the Vehicle Follow these procedures when transporting the vehicle. 1. Stop the engine. 2. Place the transmission in gear. 3. Lock the parking brake. 4. Turn the fuel valve off. 5. Secure the fuel cap, oil cap and seat. 6. Remove the key to prevent loss during transporting. 7. Always tie the frame of the ATV to the transporting unit securely with suitable straps or rope. Do not attach tie straps to the front A-arm bolt pockets, racks or handlebars.
POLARIS PRODUCTS Part # 2870791 2876244 2876245 2873602 2873603 2871653 2872276 2870465 2871312 2871322 2871423 2871460 2871515 2871551 2871329 2872073 2872348 2871326 2870652 2872189 2871956 2859044 Description Engine Lubricant Fogging Oil (12 oz. Aerosol) PS-4 PLUS Performance Synthetic 2W-50 4-Cycle Oil (qt./.95 l) PS-4 PLUS Performance Synthetic 2W-50 4-Cycle Oil (gal./3.8 l) Gearcase / Transmission Lubricants Premium AGL Synthetic Gearcase Lubricant (qt./.
TROUBLESHOOTING Drive Belt Wear/Burn Possible Cause Starting out going up a steep incline Driving at low RPM or ground speed (3-7 MPH) Insufficient warm-up at low ambient temperatures Solution Use low range (if equipped) or turn around using the Kturn (see page 49). Drive at a higher speed or use low range (if equipped) more frequently. Warm the engine at least 5 minutes. With the transmission in neutral, advance the throttle to about 1/8 throttle in short bursts, 5 to 7 times.
TROUBLESHOOTING Engine Doesn't Turn Over Possible Cause Low battery voltage Loose battery connections Loose solenoid connections Solution Recharge the battery to 12.
TROUBLESHOOTING Engine Pings or Knocks Possible Cause Poor quality or low octane fuel Incorrect ignition timing Incorrect spark plug gap or heat range Idle set too low Solution Replace with recommended fuel See your dealer Set gap to specs or replace plugs Adjust idle speed Engine Runs Irregularly, Stalls or Misfires Possible Cause Fouled or defective spark plugs Worn or defective spark plug wires Incorrect spark plug gap or heat range Loose ignition connections Water present in fuel Low battery voltage K
TROUBLESHOOTING Engine Stops or Loses Power Possible Cause Out of fuel Kinked or plugged fuel vent line Water is present in fuel Overuse of choke Fouled or defective spark plugs Worn or defective spark plug wires Incorrect spark plug gap or heat range Loose ignition connections Low battery voltage Incorrect fuel Clogged air filter Reverse speed limiter malfunction Electronic throttle control malfunction Other mechanical failure Overheated engine Solution Turn fuel valve to reserve, refuel Inspect and repla
SPECIFICATIONS Trail Boss 330 Maximum Weight Capacity Dry Weight Fuel Capacity Engine Oil Capacity Transmission Oil Front Rack Capacity Rear Rack Capacity Hitch Tongue Weight Capacity Hitch Towing Rating Unbraked Trailer Towing Capacity* Overall Length Overall Width Overall Height Wheelbase Ground Clearance Minimum Turning Radius Engine Model Number/Type Lubrication Engine Cooling Displacement Bore x Stroke Alternator Output Compression Ratio Carburetor Pilot Jet Main Jet Needle Jet Jet Needle Pilot Air Jet
SPECIFICATIONS Trail Boss 330 Driving System Type Shift Type Gear Reduction, Reverse Gear Reduction, Forward Drive Ratio, Final Drive Chain Tires/Pressure, Front Tires/Pressure, Rear Front Suspension Rear Suspension Shock Adjustment Brakes, Front and Rear Brake, Auxiliary Brake, Parking Headlight Taillights Brake Light Battery Indicators Automatic PVT (Polaris Variable Transmission) Side Lever (F/N/R) 3.05:1 2.68:1 3.64:1 520 O-Ring 23 x 7-10 (4 psi/27.6 kPa) 22 x 11-10 (3 psi/20.
WARRANTY LIMITED WARRANTY Polaris Sales Inc., 2100 Highway 55, Medina, MN 55340, gives a SIX MONTH LIMITED WARRANTY on all components of the Polaris All Terrain Vehicle (ATV) against defects in material or workmanship. Polaris also gives a one year limited warranty on the final drive chain for failure due to defects. This warranty covers the parts and labor charges for repair or replacement of defective parts which are covered by this warranty. This warranty begins on the date of purchase.
WARRANTY WARRANTY COVERAGE AND EXCLUSIONS: LIMITATIONS OF WARRANTIES AND REMEDIES The Polaris limited warranty excludes any failures that are not caused by a defect in material or workmanship. This warranty does not cover accidental damage, normal wear and tear, abuse or improper handling.
WARRANTY ALL IMPLIED WARRANTIES (INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE) ARE LIMITED IN DURATION TO THE ABOVE SIX MONTH WARRANTY PERIOD. POLARIS FURTHER DISCLAIMS ALL EXPRESS WARRANTIES NOT STATED IN THIS WARRANTY. Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you if inconsistent with controlling state law.
WARRANTY Exported Vehicles EXCEPT WHERE SPECIFICALLY REQUIRED BY LAW, THERE IS NO WARRANTY OR SERVICE BULLETIN COVERAGE ON THIS VEHICLE IF IT IS SOLD OUTSIDE THE COUNTRY OF THE SELLING DEALER'S AUTHORIZED LOCATION. This policy does not apply to vehicles that have received authorization for export from Polaris Industries. Dealers may not give authorization for export. You should consult an authorized dealer to determine this vehicle's warranty or service bulletin coverage if you have any questions.
WARRANTY Exported Vehicles How to Get Service If Purchased From A Private Party: If you purchase a Polaris product from a private citizen outside of the country in which the vehicle was originally purchased, all warranty coverage will be denied. Notice If your vehicle is registered outside of the country where it was purchased, and you have not followed the procedure set out above, your vehicle will no longer be eligible for warranty or service bulletin coverage of any kind.
WARRANTY U.S.A. EPA Emissions Limited Warranty This All Terrain Vehicle (ATV) or Off Road Utility Vehicle (ORUV) emissions limited warranty is in addition to the Polaris standard limited warranty for this vehicle. Polaris warrants that this vehicle is; (1) designed, built, and equipped to conform at the time of initial sale with the requirements of 40 CFR 1051 and, (2) free from defects in materials and workmanship that may keep it from meeting these requirements.
MAINTENANCE LOG Present this section of your manual to your dealer each time your vehicle is serviced. This will provide you and future owners with an accurate log of maintenance and services performed.
MAINTENANCE LOG DATE MILES (KM) OR HOURS TECHNICIAN SERVICE PERFORMED / COMMENTS 117
