2007 Polaris FST IQ LX Owners Manual

2007 Polaris FST IQ LX Manual

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  • 2007 Polaris FST IQ LX | Owners Manual - Page 1
  • 2007 Polaris FST IQ LX | Owners Manual - Page 2
  • 2007 Polaris FST IQ LX | Owners Manual - Page 3
    WARNING Read, understand, and follow all of the instructions and safety precautions in this manual and on all product labels. Failure to follow the safety precautions could result in serious injury or death. WARNING The engine exhaust from this product
  • 2007 Polaris FST IQ LX | Owners Manual - Page 4
    operation of your vehicle, be sure to follow the instructions and recommendations in this owner's manual. Your manual contains instructions for minor maintenance, but information about major repairs is outlined in the Polaris Service Manual and should be performed only by a Factory Certified Master
  • 2007 Polaris FST IQ LX | Owners Manual - Page 5
    inaccuracies. Any reprinting or reuse of the depictions and/or procedures contained within, whether whole or in part, is expressly prohibited. Printed in U.S.A. 2007 Owner's Manual P/N 9920468 FS IQ Touring/FST IQ/FST IQ Touring/FST IQ Cruiser/FST IQ LX/FST SwitchBack 2
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    of important identification numbers that should be recorded in the owner's manual. TABLE OF CONTENTS Safety ...8 This section describes safe vehicle in your snowmobile's regular maintenance. Polaris Products...Troubleshooting ...Warranty ...Maintenance Log ...Index ... 153 154 162 171 174 3
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    4
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    when the snowmobile is sold. Some of the illustrations and photos used in this manual are general representations. Your model may differ. Follow the maintenance program outlined in this manual. Preventive maintenance ensures that critical components of the snowmobile are inspected by your dealer
  • 2007 Polaris FST IQ LX | Owners Manual - Page 9
    of our environment, including wildlife and vegetation. Snowmobile clubs and other organizations are working together to protect our environment. Please support their efforts and operate your snowmobile with consideration for the protection and preservation of our environment. Noise Level One of the
  • 2007 Polaris FST IQ LX | Owners Manual - Page 10
    Vehicle Identification Numbers INTRODUCTION Record your snowmobile's identification numbers and key number in the spaces provided. Remove the spare key and store it in a safe place. Your key can be duplicated only by mating a Polaris key blank with one of your existing keys, so if both keys are
  • 2007 Polaris FST IQ LX | Owners Manual - Page 11
    symbols are used. Become familiar with their meanings before reading the manual. The safety alert symbol, on your vehicle or in this manual, alerts you to the potential for injury. WARNING The safety alert to the vehicle. NOTE A note will alert you to important information or instructions. 8
  • 2007 Polaris FST IQ LX | Owners Manual - Page 12
    Operator Safety SAFETY Follow the recommended maintenance program outlined beginning on page 101 of this manual to ensure that all critical components on the snowmobile are thoroughly inspected by your dealer at specific mileage intervals. WARNING Driving a snowmobile requires your full
  • 2007 Polaris FST IQ LX | Owners Manual - Page 13
    while warming up the track. A loose track or flying debris could cause serious injury or death. We recommend having your dealer perform all track service and alignment procedures. Stay Clear of Engine Never attempt adjustments with the engine running. Turn off the ignition, raise the hood, make the
  • 2007 Polaris FST IQ LX | Owners Manual - Page 14
    bag, a flashlight, food and water, a signaling mirror, a means of building a fire, and a two-way radio or cellular telephone. Always carry the owner's manual on your snowmobile. For added protection, purchase and carry the following items on your snowmobile as well Spare Drive Belt Extra Set of
  • 2007 Polaris FST IQ LX | Owners Manual - Page 15
    SAFETY Operator Safety Riding Apparel Helmet Wearing a helmet can prevent a severe head injury. Whenever riding a Polaris vehicle, always wear a helmet that meets or exceeds established safety standards. Approved helmets in the USA and Canada bear a U.S. Department of Transportation (DOT) label.
  • 2007 Polaris FST IQ LX | Owners Manual - Page 16
    Operator Safety Rider Capacity SAFETY Driving 1-Up - Some Polaris snowmobiles are designed for a single rider only. A decal on the console of these models indicates single rider operation. Driving 2-Up - Some Polaris snowmobiles are designed for up to two riders. A decal on the hood of these
  • 2007 Polaris FST IQ LX | Owners Manual - Page 17
    SAFETY Operator Safety Excessive Speed WARNING High speed driving, especially at night, could result in serious injury or death. Always reduce speed when driving at night or in inclement weather. Always observe all state and local laws governing snowmobile operation and speed limits. Always be
  • 2007 Polaris FST IQ LX | Owners Manual - Page 18
    Operator Safety Driver Awareness Slow down when traveling near poles, posts, or other obstacles. Be especially alert if you're snowmobiling after dark. Always be on the alert for wire fences. Single strands are especially dangerous, since there may be a great distance between posts. Guy wires on
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    SAFETY Operator Safety Avalanches Snowmobilers should always be properly trained and equipped before traveling in mountainous terrain Take an avalanche class Travel with experienced people Travel on designated trails Make sure each person is equipped with a shovel, probe and avalanche beacon. You
  • 2007 Polaris FST IQ LX | Owners Manual - Page 20
    may interfere with the steering of your snowmobile, resulting in serious injury or death. Keep the underhood area free of snow and ice. Before driving, manually turn the skis to the left and right to be sure ice and snow are not interfering with full left and right steering. If difficulty
  • 2007 Polaris FST IQ LX | Owners Manual - Page 21
    SAFETY Operator Safety Driving on Slippery Surfaces WARNING Never attempt an abrupt change of direction when operating on slippery surfaces. Proceed slowly and use extra caution. Driving on ice or hard-packed snow reduces steering and braking control, which may result in loss of control and
  • 2007 Polaris FST IQ LX | Owners Manual - Page 22
    or filter removed. Damage to the engine may occur if the intake silencer or filter are removed. Clutches Do not attempt to service the clutches. All clutch service must be performed by your dealer. The clutch is a complex mechanism that rotates at high speeds. Each clutch is dynamically balanced
  • 2007 Polaris FST IQ LX | Owners Manual - Page 23
    SAFETY Operator Safety Inadequate Snow Conditions Since snow provides the only lubrication for the power slide suspension and, on liquid cooled models, cooling for the engine, adequate snow cover is a requirement for operation of your snowmobile. Driving in too little snow will result in excessive
  • 2007 Polaris FST IQ LX | Owners Manual - Page 24
    Operator Safety SAFETY Driving Responsibly Every snowmobile handles differently, and even the most docile conditions may become dangerous if operators drive improperly. If you're new to snowmobiling, acquaint yourself with the machine and with what it will and won't do under various conditions.
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    SAFETY Operator Safety Windchill/Temperature Charts The following information is provided to help you determine when temperatures become dangerous for riding. WIND CHILL CHART (°F) Wind Speed 40 in MPH Calm 5 10 15 20 25 30 35 40 45 50 55 60 40 36 34 32 30 29 28 28 27 26 26 25 25 Actual
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    the decals depicted in this manual differ from the decals on your snowmobile, always read and follow the instructions of the decals on the snowmobile belt guard removed. Never run engine with drive belt removed. Never service clutches yourself. See your dealer. Pressure Cap Warning This warning
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    SAFETY Safety Decals and Locations "No Passenger" Warning Snowmobiles designed for a single rider only have a warning decal on the left console: WARNING This vehicle is designed for operator only. "NO PASSENGER" Passenger Warning Snowmobiles designed for an operator and one passenger have a
  • 2007 Polaris FST IQ LX | Owners Manual - Page 28
    backing up. • Avoid sharp turns. • Shift to or from reverse only when stopped. • Apply throttle slowly. NOTE: For more information, see Owner's Manual. If electric reverse: • Machine stopped and engine at idle, push yellow button on LH control to reverse. Flashing light on dash indicates reverse
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    stop. • To maintain vehicle control on ice or hard-packed surfaces, you should have a proper balance of ski carbides to track studs. See Owner's Manual for proper use of traction products. • Repeated stops from high speed may cause fading or sudden loss of braking ability. • Parking brake may relax
  • 2007 Polaris FST IQ LX | Owners Manual - Page 30
    FEATURES 4 12 13 11 5 10 9 8 7 6 3 2 14 1 15 16 19 18 17 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. Front Bumper Hood Headlight Passenger Lumbar Adjuster (Touring) Windshield Handlebar Fuel Filler Cap Operator Seat Passenger Seat (Touring) Passenger Grab Handle (Touring) 11. Grab Handle Heater Switch (
  • 2007 Polaris FST IQ LX | Owners Manual - Page 31
    FEATURES 5 6 4 3 7 9 10 11 12 15 2 1 8 14 13 1. 2. 3. 4. 5. 6. 7. 8. Rider Selectt Ignition Switch Handlebar hook Brake Lever MFD (Multi-Function Display) Engine Stop Switch Throttle Control Hood Hold Down Straps 9. Parking Brake 10. Handlebar Grip Warmer Switch 11. Thumbwarmer Switch 12.
  • 2007 Polaris FST IQ LX | Owners Manual - Page 32
    operator or passenger use. See page 32 for passenger seat installation instructions. FEATURES Raise/Lower 1. Loosen the upper adjustment knobs to raise Passenger Seat (Touring) The passenger seat features an adjustable lumbar support. To adjust for rider comfort, rotate the lumbar adjustment knob.
  • 2007 Polaris FST IQ LX | Owners Manual - Page 33
    FEATURES Cargo Rack (SwitchBack) The maximum weight capacity for the cargo rack is 15 lbs. (7 kg). Always secure cargo before operating. Do not exceed the rack weight limit. Do not allow a passenger to sit on the seat back or the cargo rack. + Adjustable Headlights Move the adjuster to the left
  • 2007 Polaris FST IQ LX | Owners Manual - Page 34
    Storage Compartments Cargo Bag (Touring) The cargo bag is secured to the rear of the tunnel with straps. The cargo bag and the passenger seat are removable to provide open storage for transporting larger items. The maximum weight capacity for the cargo carrier is 30 lbs. (14 kg). Always secure cargo
  • 2007 Polaris FST IQ LX | Owners Manual - Page 35
    FEATURES Storage Compartments The trunk cover is removable to allow installation of the passenger seat and cargo bag. The maximum weight capacity for the cargo carrier is 30 lbs. (14 kg). Always secure cargo before operating. Do not exceed the carrier weight limit. Do not allow a passenger to sit
  • 2007 Polaris FST IQ LX | Owners Manual - Page 36
    12-Volt DC Outlet If equipped, use the outlet to power a global positioning sensor (GPS), heated helmet shield, utility light, cell phone or other accessories. The 12-volt DC outlet is installed in the recoil pocket next to the right hood hold-down. If you install an accessory outlet on your model,
  • 2007 Polaris FST IQ LX | Owners Manual - Page 37
    FEATURES RIDER SELECT Adjustable Steering System The RIDER SELECT adjustable steering system (if equipped) allows you to adjust the handlebar position to fit your style of riding. Some models have five (5) adjustment positions. Other models have seven (7) positions. WARNING If your snowmobile has
  • 2007 Polaris FST IQ LX | Owners Manual - Page 38
    RIDER SELECT Adjustable Steering System Choosing the Best RIDER SELECT Position Position 1 2 3 FEATURES Riding Style Relaxed Trail Riding Rider weight is slightly behind the center of the snowmobile for comfortable and relaxed riding. 4 General Trail Riding, Boondocking, 5 Deep Snow Riding Rider
  • 2007 Polaris FST IQ LX | Owners Manual - Page 39
    FEATURES RIDER SELECT Adjustable Steering System WARNING Attempting to adjust the handlebar position while the snowmobile is moving could result in loss of control and serious injury or death. Always stop the snowmobile before attempting to adjust the steering system. 1. Stop the snowmobile. 2.
  • 2007 Polaris FST IQ LX | Owners Manual - Page 40
    Engine Management System Malfunction Indicator Lamp (MIL) FEATURES Illuminated MIL The MIL (Check Engine Indicator) will illuminate when a problem with engine management system components is detected. 1. Turn the engine off and restart it. If the light goes off, continued operation is permissible.
  • 2007 Polaris FST IQ LX | Owners Manual - Page 41
    FEATURES Engine Management System To protect the engine, the engine management system will limit engine RPM, vehicle speed or turbo boost (FST) if the following conditions are encountered. Vehicle Speed is Limited Cause Function Maximum Speed MPH (km/h) 12 (19) 37 (59) 18 (29) 186 (299) Engine
  • 2007 Polaris FST IQ LX | Owners Manual - Page 42
    Engine Management System Engine Overheats (FS) Indication Flashing High Temperature Indicator FEATURES Explanation Lamp flashes when engine temperature exceeds table values. Stop and cool the engine. Lamp flashes and engine misfires when engine temperature exceeds table values. Stop and cool the
  • 2007 Polaris FST IQ LX | Owners Manual - Page 43
    FEATURES Knock Sensor (Turbo Models) A knock sensor monitors the engine and responds to detonation by automatically reducing the engine timing and adding fuel. This results in decreased engine RPM and performance. NOTE: Engine performance will be reduced if fuel with a lower octane than 91 is used.
  • 2007 Polaris FST IQ LX | Owners Manual - Page 44
    Indicator 5 Brake Indicator 6 Reverse Indicator 7 High Beam Indicator 3 4 5 6 7 Digital Display Identification Item 1 RPM or Speed Altitude (if equipped) Service Interval Electrical System Voltage Level (all models) and M-10 ACE Suspension Adjustment (RIDE) (Cruiser only) MAX - Maximum MPH/ KPH
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    MFD control switch allows you to set the MFD display to your preferences. The rocker switch has a MODE button (top) and a SET button (bottom). Specific instructions are outlined on the following pages. MODE SET MFD settings can be made with the engine running or with the engine off. If the engine
  • 2007 Polaris FST IQ LX | Owners Manual - Page 46
    Instrumentation MFD Settings FEATURES Speedometer/Tachometer The speedometer and tachometer can be viewed in either the analog or the digital display. If the analog display is set to show speedometer readings, the digital screen will automatically display the tachometer (option 1). If the analog
  • 2007 Polaris FST IQ LX | Owners Manual - Page 47
    FEATURES Instrumentation MFD Digital Display Programs Press and release the MODE button to cycle through the three MFD programs: Performance, Engine and History. Each program remains active until you cycle to the next program. While any program is active, press and release the SET button to cycle
  • 2007 Polaris FST IQ LX | Owners Manual - Page 48
    Instrumentation FEATURES MFD Digital Display Programs Performance Program Trip Settings Trip F automatically displays when the fuel level is low if the snowmobile is equipped with an electronic fuel gauge. The fuel symbol and the last fuel bar on the MFD gauge (if equipped) will blink when the
  • 2007 Polaris FST IQ LX | Owners Manual - Page 49
    FEATURES Instrumentation MFD Digital Display Programs Performance Program Clock Setting (if equipped) 1. Enter the Performance Program. 2. Press and release the SET button until the clock screen is active. 3. Press and hold the SET button for five seconds. 4. When the hour starts flashing, press
  • 2007 Polaris FST IQ LX | Owners Manual - Page 50
    Instrumentation FEATURES MFD Digital Display Programs Engine Program Press and release the MODE button until the engine program screen is active. The default display for this screen includes engine hours, electrical system voltage level, fuel level (if equipped) and either engine coolant
  • 2007 Polaris FST IQ LX | Owners Manual - Page 51
    FEATURES Instrumentation Engine Program Altitude (if equipped) MFD Digital Display Programs The rider can calibrate the altimeter for current atmospheric conditions. Altimeter accuracy will be +/-300 ft. (91 m) after adjustment. 1. Enter the Engine Program. NOTE: Press and hold the MODE switch
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    level and fuel level (if equipped). Press and release the SET button to cycle through the Maximum Vehicle Speed, Maximum Engine RPM and Service Interval Reminder screens. Maximum Speed/Maximum RPM The gauge automatically logs the maximum speed and engine RPM even if the history program is not
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    will flash in the odometer area and "ENG" will flash in the icon area for five seconds each time the engine is started (until the service reminder is reset.) Use the following procedures to reset the reminder. To reset the reminder at the existing interval: 1. Enter the History Program. 2. Press and
  • 2007 Polaris FST IQ LX | Owners Manual - Page 54
    Interval Reminder To reset the reminder at a new interval: 1. Enter the History Program. 2. Press and release the SET button until the service interval screen is active. 3. Press and hold the SET button for five seconds, until the hours begin to flash. Immediately release the button. 4. Press
  • 2007 Polaris FST IQ LX | Owners Manual - Page 55
    (above the ignition switch) ACE allows you to adjust the M-10 ACE suspension GAUGE with the MFD control switch. See page 71 for instructions. ACE Suspension Adjustment Switch MFD Battery Replacement Models equipped with the clock feature have a battery to power the clock. If the clock function
  • 2007 Polaris FST IQ LX | Owners Manual - Page 56
    Instrumentation FEATURES MFD Battery Replacement 5. Using needle-nose pliers, grasp the battery and rotate it so the leading edge of the battery is raised slightly away from the battery holder. Pull the battery out gently. NOTE: The battery will not come out of the holder unless the leading edge
  • 2007 Polaris FST IQ LX | Owners Manual - Page 57
    THE PERFECT FIT IQ Front Suspension Adjustments Independent Front Suspension (IFS) Break in the suspension for approximately 150 miles (240 km) before making any fine-tuning adjustments. Settings will vary from rider to rider, depending on rider weight, vehicle speed, riding style, and trail
  • 2007 Polaris FST IQ LX | Owners Manual - Page 58
    IQ Front Suspension Adjustments Shock Damping Adjustments to the compression stiffness of ArvinMeritor MPV Select shocks can be made by turning the adjustment screw located near the base of the shock. This adjustment is the easiest to perform and it should be considered first. The factory setting
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    and shop procedures to perform the work safely and correctly. Shocks contain high-pressure nitrogen gas. Use extreme caution when handling high-pressure service equipment. We recommend that this work be performed by a Polaris dealer. Front Springs The front springs can be changed if spring preload
  • 2007 Polaris FST IQ LX | Owners Manual - Page 60
    Rear Suspension Adjustments THE PERFECT FIT Rider weight, riding style, trail conditions, and vehicle speed all affect suspension action. Each rear suspension can be adjusted to suit rider preference and deliver excellent performance for a given set of conditions. However, all suspension designs
  • 2007 Polaris FST IQ LX | Owners Manual - Page 61
    THE PERFECT FIT IQ & SwitchBack Rear Suspension Adjustments Initial Spring Preload Setting (Sag Method) To set up the rear suspension torsion spring preload, measure the distance between the ground and rear bumper. This is measurement X. Take the first measurement with no rider and with the rear
  • 2007 Polaris FST IQ LX | Owners Manual - Page 62
    IQ Rear Suspension Adjustments Torsion Spring Preload THE PERFECT FIT To adjust rear torsion spring preload, rotate the three-position cam using the engine spark plug tool. Adjustment is easiest when the cam is rotated from low to medium, and then to high. Rotating directly from low to high will
  • 2007 Polaris FST IQ LX | Owners Manual - Page 63
    THE PERFECT FIT Suspension Coupling IQ Rear Suspension Adjustments On all Polaris snowmobile rear suspensions, there are two torque arms that control the movement of the rail beam. Prior to the advent of suspension coupling, these torque arms could move independently of each other. Rear suspension
  • 2007 Polaris FST IQ LX | Owners Manual - Page 64
    IQ Rear Suspension Adjustments THE PERFECT FIT Rear To Front Coupling and the Rear Rear Scissor Stop (RRSS) The rear rear scissor stop (RRSS) couples the movement of the rear torque arm with the front torque arm and limits the amount of independent movement between the rear torque and the front
  • 2007 Polaris FST IQ LX | Owners Manual - Page 65
    weight transfer or ski lift during acceleration, rotate the RRSS to a lower position. NOTE: Your dealer can help you with initial setup and additional setup instructions to help you achieve your optimum ride. A scissor stop tool is also available from your dealer. HIGH LOW LOW MEDIUM 62
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    SwitchBack Rear Suspension Adjustments Torsion Spring Preload THE PERFECT FIT To adjust rear torsion spring preload, rotate the three-position cam using the engine spark plug tool. Different rate torsion springs are available if a firmer ride is desired. Contact your dealer for more information.
  • 2007 Polaris FST IQ LX | Owners Manual - Page 67
    THE PERFECT FIT SwitchBack Rear Suspension Adjustments Rear Shock Compression Damping The FOX Zero Pro XC shock is standard on the SwitchBack model. Turn the adjustment knob on the shock reservoir to make adjustments to the compression damping. When adjusting, we recommend that you turn the
  • 2007 Polaris FST IQ LX | Owners Manual - Page 68
    FAST M-10 Rear Suspension Adjustments THE PERFECT FIT The M-10 suspension has been designed to be very sensitive to rider weight. Changes in rider weight of 25 lbs. (11 kg) or more might require appropriate changes in settings. The following information has been compiled to assist you in tuning
  • 2007 Polaris FST IQ LX | Owners Manual - Page 69
    THE PERFECT FIT FAST M-10 Rear Suspension Adjustments Static Sag and Ride Height Settings 1. To check sag, raise the rear bumper until the suspension is fully extended (the rear shock will not extend any further). Measure the distance from the ground to the bottom of the bumper (dimension X) as
  • 2007 Polaris FST IQ LX | Owners Manual - Page 70
    FAST M-10 Rear Suspension Adjustments Static Sag and Ride Height Settings THE PERFECT FIT FRA Position The FRA setting is the primary rear suspension adjustment. It will have the MOST effect on the rear suspension performance. To adjust the FRA: 1. Refer to the initial set-up reference chart (see
  • 2007 Polaris FST IQ LX | Owners Manual - Page 71
    THE PERFECT FIT FAST M-10 Rear Suspension Adjustments Static Sag and Ride Height Settings Rear Spring Preload If FRA position alone does not allow the setup of the proper amount of sag, the center retainer of the rear track shock can be replaced with optional retainers to adjust the preload and
  • 2007 Polaris FST IQ LX | Owners Manual - Page 72
    FAST M-10 Rear Suspension Adjustments Static Sag and Ride Height Settings THE PERFECT FIT Ski Pressure Ski pressure is set at the factory to deliver the optimum balance between ride and handling. If a rider prefers more ski pressure for improved steering performance, adjustments can be made to the
  • 2007 Polaris FST IQ LX | Owners Manual - Page 73
    THE PERFECT FIT FAST M-10 Rear Suspension Adjustments Static Sag and Ride Height Settings Ski Pressure 4. There are also two front arm mounting holes in the slide rail that can adjust ski pressure. The lower hole increases ski pressure while the upper hole decreases ski pressure. Upper Lower NOTE:
  • 2007 Polaris FST IQ LX | Owners Manual - Page 74
    FAST M-10 ACE Rear Suspension Adjustments MFD Suspension Adjustments (Cruiser) A switch on the console (above the ignition switch) allows you to adjust the M10 ACE suspension with the MFD control switch. NOTE: The engine must be running to make suspension adjustments with the MFD control switch.
  • 2007 Polaris FST IQ LX | Owners Manual - Page 75
    THE PERFECT FIT Handlebar Adjustments Use the RIDER SELECT feature to adjust handlebar position. See page 34. Use the following steps to adjust handlebar angle at the handlebar block. 1. Remove the handlebar cover to expose the handlebar and the four adjuster block bolts. NOTE: If equipped, remove
  • 2007 Polaris FST IQ LX | Owners Manual - Page 76
    , clutches, fuel systems, and exhaust systems. NOTE: Exhaust systems are critical safety areas that must use approved Polaris parts. Please see your Polaris dealer for service. 73
  • 2007 Polaris FST IQ LX | Owners Manual - Page 77
    THE PERFECT FIT Traction Products Studs Before equipping your snowmobile with traction products, be aware of the laws in your area pertaining to the use of traction products. Use only Polaris traction products on your snowmobile. Track warranties are void if track damage or failure results from
  • 2007 Polaris FST IQ LX | Owners Manual - Page 78
    Traction Products n Carbide Skags THE PERFECT FIT A skag is a replaceable bar attached to the underside of the ski to assist in turning the snowmobile and to prevent ski wear caused by contact with roads and other bare terrain. Use carbide skags with studded tracks to help maintain proper vehicle
  • 2007 Polaris FST IQ LX | Owners Manual - Page 79
    PRE-RIDE INSPECTIONS Pre-Ride Checklist Inspect all items on the checklist for proper operation or condition before each use of the snowmobile. Procedures are outlined on the referenced pages. Look for a checkmark (n) on the referenced pages to locate the pre-ride inspection items. Item Drive Belt
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    and Understand Your Owner's Manual Read the Owner's Manual completely and refer to it often. The manual is your guide to safe and enjoyable excessive lever freeplay, DO NOT start the engine. Have the throttle serviced immediately. n Throttle Safety Switch Test the throttle safety switch system
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    may interfere with the steering of your snowmobile, resulting in serious injury or death. Keep the underhood area free of snow and ice. Before driving, manually turn the skis to the left and right to be sure ice and snow are not interfering with full left and right steering. If difficulty
  • 2007 Polaris FST IQ LX | Owners Manual - Page 82
    needed. See page 132. Check for the presence of air in the fluid system. See page 133 for more information, or see your dealer for service. WARNING Continued use of "spongy" brakes may cause a complete loss of brakes, which could result in serious injury or death. Always have the brakes
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    is in use. If the parking brake light does not come on when the parking brake or service brake is in use, have it serviced by your dealer. Lock Release To release the lock, squeeze the brake lever tightly. The lock will return to the unlock position. WARNING If the
  • 2007 Polaris FST IQ LX | Owners Manual - Page 84
    Check Before Starting the Engine n Track Inspection PRE-RIDE INSPECTIONS WARNING Operating the snowmobile with a damaged track increases the possibility of track failure, which could cause loss of control resulting in serious injury or death. Always inspect the track for damage before using the
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    reduce your snowmobile's reliability and cause needless repairs and down time. Before beginning any snowmobile trip, a visual inspection will uncover potential problems. Check the following items on a weekly basis or before any long trip. Item Suspension mounting bolts Rear idler wheel bolts Rear
  • 2007 Polaris FST IQ LX | Owners Manual - Page 86
    Check After Starting the Engine n Engine Stop Switch PRE-RIDE INSPECTIONS 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 stops when the ignition switch is turned to OFF. n
  • 2007 Polaris FST IQ LX | Owners Manual - Page 87
    PRE-RIDE INSPECTIONS n Tip-Over Inspections In the event of a tip-over or rollover, check the oil level before operating the snowmobile. CAUTION Failure to check the oil after a tip-over can result in serious engine damage. Always check the oil level before operating a snowmobile that has tipped
  • 2007 Polaris FST IQ LX | Owners Manual - Page 88
    Fuel Safety WARNING OPERATION Gasoline is highly flammable and explosive under certain conditions. Always exercise extreme caution whenever handling gasoline. Always refuel outdoors or in a well-ventilated area. Always turn off the engine before refueling. Do not overfill the tank. Do not fill the
  • 2007 Polaris FST IQ LX | Owners Manual - Page 89
    OPERATION Break-In Period The break-in period for your new Polaris snowmobile is the first 500 miles (800 km) of operation. No single action on your part is as important as following the procedures for a proper break-in. Careful treatment of a new engine and drive components will result in more
  • 2007 Polaris FST IQ LX | Owners Manual - Page 90
    Starting the Engine WARNING OPERATION Before starting the engine, always refer to all safety warnings pertaining to snowmobile operation. Never start your snowmobile without checking all components to be sure of proper operation. See Check Before Starting the Engine beginning on page 77. 1. Turn
  • 2007 Polaris FST IQ LX | Owners Manual - Page 91
    is not available, the engine can be started using jumper cables and a charged battery from another vehicle. Carefully read and follow the instructions on the following pages. WARNING Improperly connecting or disconnecting jumper cables can result in an explosion and cause serious injury or death
  • 2007 Polaris FST IQ LX | Owners Manual - Page 92
    Emergency Starting 1. 2. 3. 4. OPERATION Always wear eye protection when jump starting your vehicle. Keep bystanders away from the vehicles. Perform the emergency starting procedure in a well-ventilated area. Position the vehicles close enough for the jumper cables to reach easily between the
  • 2007 Polaris FST IQ LX | Owners Manual - Page 93
    the engine still does not start, remove the jumper cables as outlined in step 17 and transport the snowmobile to an authorized Polaris dealer for service. 17. Carefully remove the jumper cables in this order: A. Remove the negative end of the jumper cable from the snowmobile chassis. B. Remove the
  • 2007 Polaris FST IQ LX | Owners Manual - Page 94
    Fuel OPERATION For peak performance, Polaris recommends the use of 91 octane or higher fuel. Although 87 octane fuel is usable, some engine performance will be lost and fuel economy will decrease. Do not use lower than 87 octane fuel. Do not use fuel containing more than 10% ethanol (including E85
  • 2007 Polaris FST IQ LX | Owners Manual - Page 95
    it while warming up the track. Do not use excessive throttle during warm-up or when the track is free-hanging. Be sure the rear support is stable. WARNING Use of traction products such as studs, ice growsers, etc. will increase the possibility of track damage and/or failure. This could
  • 2007 Polaris FST IQ LX | Owners Manual - Page 96
    Track Warm-Up Follow these steps to ensure proper warm-up of the engine, drive train and track. OPERATION 1. Use an appropriate stand to securely support the rear of the snowmobile at the rear bumper. The track should be approximately 4" (10 cm) off the ground. 2. Start the engine and allow it
  • 2007 Polaris FST IQ LX | Owners Manual - Page 97
    OPERATION n Engine Stop Switch Push down on the engine stop switch to ground out the ignition and stop the engine quickly. Pull the switch up to the RUN position to allow restarting. Stop Switch n Throttle Safety Switch The throttle safety switch is designed to limit engine speed to 2400 RPM
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    cause the safety switch to activate, preventing the engine from starting. If this occurs, return the snowmobile to an authorized Polaris dealer for service. Turbo Noise (FST) Under some conditions, when the throttle lever is released the boost pressure dump valve will release pressure, and you may
  • 2007 Polaris FST IQ LX | Owners Manual - Page 99
    OPERATION Electronic Reverse (PERC 4t) Electronic reverse will activate only when the vehicle is stopped and engine speed is below 2500 RPM. Maximum vehicle speed when operating in reverse will be approximately 12 MPH (19 km/h). WARNING Improper reverse operation, even at low speeds, may cause
  • 2007 Polaris FST IQ LX | Owners Manual - Page 100
    Electronic Reverse (PERC 4t) Disengaging Reverse OPERATION 1. Stop the snowmobile and leave the engine idling. 2. Push the yellow reverse button for one second and release. The light on the instrument panel will shut off. 3. Apply the throttle slowly to make sure the snowmobile is in forward. n
  • 2007 Polaris FST IQ LX | Owners Manual - Page 101
    OPERATION Daily Storage At the end of each ride, park the snowmobile on a level surface and support it at the rear with an appropriate track stand. The track should be suspended approximately 4" (10 cm) off the ground. Remove the key and cover
  • 2007 Polaris FST IQ LX | Owners Manual - Page 102
    and it comes on, you must take your snowmobile to a qualified dealer for diagnostic service. Specifications and adjustments for engine tune-ups are located in the Service Manual, which is available to your qualified service technician. Reverse (if equipped) must not be engaged during engine tune-ups
  • 2007 Polaris FST IQ LX | Owners Manual - Page 103
    specified maintenance is performed, including the emission-related maintenance outlined in these sections of the manual. You must inspect the air intake system on your snowmobile prior to each use ( that you contact an authorized Polaris dealer to perform any service that may be necessary. 100
  • 2007 Polaris FST IQ LX | Owners Manual - Page 104
    Polaris Recommended Maintenance Program MAINTENANCE To ensure many trouble-free miles of snowmobiling enjoyment, follow recommended regular maintenance and perform service checks as outlined in this manual. Record maintenance and service in the Maintenance Log beginning on page 171. The
  • 2007 Polaris FST IQ LX | Owners Manual - Page 105
    DAILY or PRE-RIDE INITIALLY Miles (km) YEARLY or EVERY Miles (km) 1500 (2400) Instructions (see referenced pages) Test for proper operation. Do not operate if switches fail, see your dealer for service. Test for proper operation, replace bulbs as needed Inspect for wear or damage, replace when
  • 2007 Polaris FST IQ LX | Owners Manual - Page 106
    Cable Clutches Pg --122 148 142 -130 -118 116 115 151 115 136 Instructions (see referenced pages) Inspect, replace if worn or damaged Inspect, replace if inspect for wear, residue, loose bushings, see your dealer for all service Check tension and condition, replace if worn or damaged Inspect for oil
  • 2007 Polaris FST IQ LX | Owners Manual - Page 107
    MAINTENANCE O = Perform Service X = Replace Item Engine Mounts Spark Plugs Exhaust System Pg -120 124 Periodic Maintenance Interval Table DAILY or PRE-RIDE INITIALLY Miles (km) YEARLY or EVERY Miles (km) 1500 (2400) Instructions (see referenced pages) Inspect, replace if worn or damaged Inspect
  • 2007 Polaris FST IQ LX | Owners Manual - Page 108
    Engine Oil MAINTENANCE Always check and change the engine oil at the intervals outlined in the Periodic Maintenance Table beginning on page 102. Always change the oil filter whenever changing oil. See page 153 for the part numbers of Polaris products. Performance Synthetic 4-Stroke (PS-4) Oil
  • 2007 Polaris FST IQ LX | Owners Manual - Page 109
    MAINTENANCE Engine Oil n Oil Level Check NOTE: Read the entire oil check procedure before checking the oil level. The oil level will rise as engine temperature increases. The oil level will be lower when the engine is cold. To obtain a proper oil level reading, the snowmobile must be on a level
  • 2007 Polaris FST IQ LX | Owners Manual - Page 110
    Engine Oil MAINTENANCE n Oil Level Check NOTE: The oil level in the oil bottle may drain below the level of the dipstick if the engine has not run for more than a week. If you're not sure if there is oil in the system, you must first check to make sure oil is in the system before checking the oil
  • 2007 Polaris FST IQ LX | Owners Manual - Page 111
    MAINTENANCE Engine Oil n Oil Level Check 8. Maintain the oil level in the safe operating range, between the upper and lower marks on the dipSafe operating range stick. If the level is low, add the recommended oil in small increments, about 2 ounces (60 ml), and recheck the level. If the level is
  • 2007 Polaris FST IQ LX | Owners Manual - Page 112
    Engine Oil MAINTENANCE Oil in System Check 1. Position the vehicle on a level surface. Start the engine and allow it to idle 3-5 seconds (no more than 5 seconds). Turn the engine off. 2. Remove the dipstick. Clean the dipstick with a clean shop towel and reinstall it, screwing it in completely.
  • 2007 Polaris FST IQ LX | Owners Manual - Page 113
    MAINTENANCE Engine Oil Oil Change Always change the oil at the intervals outlined in the Periodic Maintenance Table beginning on page 102. Clean the foam oil breather element with each engine oil change. See page 114. Always use the recommended oil. See page 106, or see your Polaris dealer about oil
  • 2007 Polaris FST IQ LX | Owners Manual - Page 114
    Engine Oil Oil Change MAINTENANCE 5. Remove the oil return hose from the oil tank. Have an assistant place the end of the hose into a drain pan. 6. Disconnect the 2-pin WHITE/RED and GREEN/WHITE starter motor solenoid control switch harness connector located near the battery. 7. Rotate the plug 90
  • 2007 Polaris FST IQ LX | Owners Manual - Page 115
    MAINTENANCE Engine Oil Oil Change 18. Remove the oil filter cap, then remove the oil filter. Inspect the oring and replace it if it's worn or damaged. 19. Install a new filter, then reinstall the cap. Tighten the cap to 18.5 ft. lbs. (25 Nm). 20. Remove the jumper from the starter motor wiring
  • 2007 Polaris FST IQ LX | Owners Manual - Page 116
    Engine Oil Oil Change MAINTENANCE 25. Add additional oil to bring the level slightly above the lower mark (in the safe operating range) on the dipstick. See the chart for approximate amounts to add at this step. DO NOT OVERFILL. MODEL FS FST OIL TO ADD AT STEP 25 Ounces 4 to 16 24 to 32
  • 2007 Polaris FST IQ LX | Owners Manual - Page 117
    the breather element at each engine oil change. Clean the element if the snowmobile has been tipped on its left side three times, either during service or while riding, as oil may leak into the element. CAUTION Operating the snowmobile with a clogged foam oil breather element can result in severe
  • 2007 Polaris FST IQ LX | Owners Manual - Page 118
    Lubrication MAINTENANCE Fitting Driveshaft Bearing Inject grease into the fitting on the speedometer sensor housing until grease purges from the seal on the inside of the tunnel. This should take approximately two pumps. Do not use more than four pumps. Throttle Cable Lubricate the throttle cable
  • 2007 Polaris FST IQ LX | Owners Manual - Page 119
    MAINTENANCE Lubrication Rear Suspension Lubricate the suspension pivot shafts with Polaris Premium All Season Grease at the intervals outlined in the Periodic Maintenance Table beginning on page 102 and before seasonal storage. When operating in heavy, wet snow conditions, lubricate every 500 miles
  • 2007 Polaris FST IQ LX | Owners Manual - Page 120
    Lubrication M-10 136 ACE Rear Suspension MAINTENANCE + + + + SwitchBack Rear Suspension + + + IQ Rear Suspension + + + + + + + 117
  • 2007 Polaris FST IQ LX | Owners Manual - Page 121
    MAINTENANCE Gearcase Oil n Gearcase Oil Check Check and change the gearcase oil at the intervals outlined in the Periodic Maintenance Table beginning on page 102. Polaris recommends the use of Polaris Synthetic Chaincase Lube. See page 153 for the part numbers of Polaris products. The dipstick is
  • 2007 Polaris FST IQ LX | Owners Manual - Page 122
    Oil Change The drain plug is located on the bottom of the gearcase. NOTE: Polaris does not recommend tipping the snowmobile onto it's side for service. Any time the snowmobile is tipped onto it's left side, always check the oil level and clean the foam oil breather element. See page 114
  • 2007 Polaris FST IQ LX | Owners Manual - Page 123
    MAINTENANCE Spark Plugs A new engine can cause temporary spark plug fouling due to the preservative added during the assembly process. Avoid prolonged idle speeds, which cause plug fouling and carbonization. CAUTION Using non-recommended spark plugs can result in serious engine damage. A spark plug
  • 2007 Polaris FST IQ LX | Owners Manual - Page 124
    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. NOTE: The tip should not be white. A white insulator tip indicates overheating, caused by use of an improper spark plug or incorrect throttle body
  • 2007 Polaris FST IQ LX | Owners Manual - Page 125
    must be performed by an authorized Polaris dealer. Do not attempt to clean or service the fuel injectors. Fuel Pump All fuel pump service must be performed by an authorized Polaris dealer. Do not attempt to service the fuel pump. Fuel Filter See your Polaris dealer for replacement of the fuel
  • 2007 Polaris FST IQ LX | Owners Manual - Page 126
    n Alternator Belt Inspection MAINTENANCE Inspect the alternator belt condition and tension before each ride. 1. Stop the engine. 2. Open the hood. 3. Inspect the belt for wear, cracks or other damage. If the belt is worn or damaged, install a new belt. 4. Grasp the alternator belt and attempt to
  • 2007 Polaris FST IQ LX | Owners Manual - Page 127
    . 2. Open the hood. 3. Inspect the muffler and pipes for cracks or damage. Check for weak or missing retaining springs or damper/support grommets. 4. Replace any damaged or missing components. 5. Clean the plastic surfaces next to the muffler with aerosol Carburetor and Throttle Body Cleaner
  • 2007 Polaris FST IQ LX | Owners Manual - Page 128
    Cooling System Coolant MAINTENANCE The coolant supplied in the system is a 60/40 mixture of ethylene-glycol and distilled water. This mixture provides protection against freezing. Contact your dealer if greater protection is required. Use Premium 60/40 anti-freeze coolant, which is already
  • 2007 Polaris FST IQ LX | Owners Manual - Page 129
    MAINTENANCE Cooling System Coolant High Temperature Indicator Light The high temperature indicator light will illuminate when engine coolant temperature becomes too hot for safe continued operation of the engine. Stop the snowmobile and allow the engine to cool. Place snow on the coolers to help
  • 2007 Polaris FST IQ LX | Owners Manual - Page 130
    be completely drained every two years and a fresh mixture of antifreeze and distilled water should be added. Have your Polaris dealer perform this service. Bleeding the Cooling System Bleed the cooling system at the intervals outlined in the Periodic Maintenance Table beginning on page 102. In
  • 2007 Polaris FST IQ LX | Owners Manual - Page 131
    MAINTENANCE Cooling System Bleeding the Cooling System 3. Open the hood. 4. Remove the coolant pressure cap carefully. 5. Slowly pour coolant into the filler neck until the coolant level reaches the bleed return hole on the inside of the filler neck. Leave the pressure cap off. 6. With the cap off,
  • 2007 Polaris FST IQ LX | Owners Manual - Page 132
    Cooling System MAINTENANCE Bleeding the Cooling System 9. While observing the bleed return and making sure the coolant level is visible in the filler neck, observe the engine temperature in the digital display. The temperature should rise steadily, indicating that the system is bleeding properly.
  • 2007 Polaris FST IQ LX | Owners Manual - Page 133
    MAINTENANCE Drive Chain Tension Check drive chain tension weekly and before each long trip. To obtain correct chain tension: 1. Rotate the driven clutch Adjuster counterclockwise to move all Bolt chain slack to the tensioner side. Lock the brake lever lock, or have an assistant hold the brake lever
  • 2007 Polaris FST IQ LX | Owners Manual - Page 134
    Brakes MAINTENANCE n Hydraulic Brake Inspection Inspect the brake lever reserve before each use of the snowmobile. See page 79. Brake pads must be replaced when the brake pad material becomes thinner than the backing plate, approximately 1/16" (1.5 mm). A kit is available for replacing brake pads.
  • 2007 Polaris FST IQ LX | Owners Manual - Page 135
    MAINTENANCE Brakes n Brake Fluid WARNING After opening a bottle of brake fluid, always discard any unused portion. Never store or use a partial bottle. Brake fluid is hygroscopic, meaning it rapidly absorbs moisture from the air. The moisture causes the boiling temperature of the brake fluid to
  • 2007 Polaris FST IQ LX | Owners Manual - Page 136
    Brakes MAINTENANCE Bleeding the Hydraulic Brake System Air in the hydraulic brake system will cause spongy brake lever action. Bleed the system before operating the snowmobile. WARNING Operating the vehicle with a spongy brake lever can result in loss of brakes, which could cause an accident and
  • 2007 Polaris FST IQ LX | Owners Manual - Page 137
    MAINTENANCE Lights Removing Halogen Bulbs NOTE: Do not touch a halogen bulb with bare fingers. Oil from skin leaves a residue, causing a hot spot that will shorten the life of the lamp. If fingers do touch the bulb, clean it with an alcohol-moistened towel. 1. Remove the plenum covering from the
  • 2007 Polaris FST IQ LX | Owners Manual - Page 138
    Electrical System RELAY LABEL START SOLENOID RELAY SPARE 20A ACCESSORY EMERGENCY SPARE 30A MAINTENANCE ITEM POWERED Ground side of start solenoid None Accessory plugs High beams Low beams Handwarmers Thumbwarmer Tail lamp Brake lamp Alternator coils Exhaust sensor Gauge Reverse shift Accessory
  • 2007 Polaris FST IQ LX | Owners Manual - Page 139
    is important for maintaining optimum performance. See your Owner's Manual Supplement for the recommended offset between the drive and driven change the shift pattern, resulting in poor performance. See your dealer for service and adjustments. NOTE: A worn belt will continue to function, but will
  • 2007 Polaris FST IQ LX | Owners Manual - Page 140
    excessive wear: frayed edges, missing cogs, cracks and excessive looseness. Replace the belt if any of these conditions exist. See Drive Belt Troubleshooting on page 161. For improved drive-away during extremely cold temperatures, remove the belt and warm it to room temperature. Reinstall it before
  • 2007 Polaris FST IQ LX | Owners Manual - Page 141
    MAINTENANCE Clutch System Drive Belt Removal CAUTION Do not attempt to remove the drive belt after operating in reverse. The snowmobile must be stopped after forward motion to prevent damage to components during belt removal. 1. Stop the engine after operating in a forward motion. NOTE: For easier
  • 2007 Polaris FST IQ LX | Owners Manual - Page 142
    Clutch System MAINTENANCE Drive Belt Installation 1. Drop the drive belt over the drive clutch and pull back the slack. NOTE: To ensure satisfactory belt life, install belts so they operate in the same direction of rotation by positioning the identification numbers so that you can read them. If
  • 2007 Polaris FST IQ LX | Owners Manual - Page 143
    , which could cause serious injury or death. Never operate with a damaged track. Never rotate a damaged track under power. 1. Using a hoist, safely lift and support the rear of the snowmobile off the ground. 2. Rotate the track by hand to check for damage. 3. Carefully examine the track along the
  • 2007 Polaris FST IQ LX | Owners Manual - Page 144
    Track Lubrication WARNING MAINTENANCE Operating with insufficient lubrication between the rail slide and track guide clips can cause track failure, loss of vehicle control and loss of braking ability, which can result in serious injury or death. Avoid operating for
  • 2007 Polaris FST IQ LX | Owners Manual - Page 145
    adjustments should be made only after the track is warmed up and limber. 1. Turn the engine off. 2. Lift the rear of the snowmobile and safely support it off the ground. 3. Place the recommended weight or downward pressure on the track at the specified distance (see chart) ahead of the center of
  • 2007 Polaris FST IQ LX | Owners Manual - Page 146
    Track Tension MAINTENANCE 4. Check for specified slack between the wear surface of the track clip and the plastic rail slide. Adjusting Screw Lock Nut Idler Shaft Bolt If the track needs adjustment: 5. Loosen the rear idler shaft bolt. 6. Loosen the lock nuts. 7. Tighten or loosen the track
  • 2007 Polaris FST IQ LX | Owners Manual - Page 147
    check that the track is centered and running evenly on the slide rails. Misalignment will cause excessive wear to the track and slide rail. 1. Safely support the rear of the snowmobile with the track off the ground. 2. Start the engine and apply a small amount of throttle until the track turns
  • 2007 Polaris FST IQ LX | Owners Manual - Page 148
    Steering System MAINTENANCE Steering Inspection and Adjustment Check all steering system fasteners weekly and before a long ride. Tighten any loose fasteners. + + + + + 145
  • 2007 Polaris FST IQ LX | Owners Manual - Page 149
    MAINTENANCE Steering System Ski Alignment WARNING Improper ski alignment or adjustment may cause loss of steering control, resulting in serious injury or death. Do not attempt to change the ski alignment or camber adjustment. See your Polaris dealer. With the handlebars in a straight ahead
  • 2007 Polaris FST IQ LX | Owners Manual - Page 150
    wear or chipping is found. Skag Replacement NOTE: Some models are equipped with single skags. Other models are equipped with dual skags. 1. Raise and support the front of the snowmobile so the skis are approximately 6" (15 cm) from the ground. 2. Remove the attaching nuts and pry the skag downward
  • 2007 Polaris FST IQ LX | Owners Manual - Page 151
    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 150 before installing the battery. 1. 2. 3. 4. 5. 6. 7. Ensure that the battery is fully charged. Set the battery in the battery holder
  • 2007 Polaris FST IQ LX | Owners Manual - Page 152
    the battery if the voltage drops below a pre-determined point. Battery Charging The following battery charging instructions apply only to the installation of a sealed battery. Read all instructions before proceeding with the installation of this battery. The sealed battery is already filled with
  • 2007 Polaris FST IQ LX | Owners Manual - Page 153
    or less until the battery voltage is 12.8 or greater. NOTE: When using an automatic charger, refer to the charger manufacturer's instructions for recharging. When using a constant current charger, use the following guidelines for recharging. WARNING An overheated battery may explode, causing severe
  • 2007 Polaris FST IQ LX | Owners Manual - Page 154
    Remove the drive belt and store in a cool dry location. Do not lubricate clutch components, except the driven clutch shaft bushing as outlined in the service manual. See your dealer. 151
  • 2007 Polaris FST IQ LX | Owners Manual - Page 155
    parts, and hot exhaust parts. Track and Suspension Moderate track tension should be maintained during summer storage. The snowmobile should be supported off the ground to allow the track to hang freely. See illustration. Transporting the Snowmobile Whenever the snowmobile is transported: 1. Be
  • 2007 Polaris FST IQ LX | Owners Manual - Page 156
    POLARIS PRODUCTS Part No. Engine Lubricants 2874865 2874866 2873105 2872951 2871312 2871322 2871423 2871329 2871323 2871534 2871326 2870652 2872189 2872893 2870505 2872889 2872890 Performance Synthetic 4-Stroke (PS-4) 0W 50 Oil (qt.) Performance Synthetic 4-Stroke (PS-4) 0W 50 Oil (gal.) Chaincase
  • 2007 Polaris FST IQ LX | Owners Manual - Page 157
    Probable Cause Engine Management System RPM Reduction Mode is activated Jammed clutch Jammed track Engine and Drive Train Troubleshooting Engine Speed, RPM or Boost is Limited Solution See causes on page 38. Check for twisted belt or broken spring. See your dealer. Remove any
  • 2007 Polaris FST IQ LX | Owners Manual - Page 158
    plug Water or fuel in crankcase Clogged fuel filter Low battery voltage Poor engine compression Mechanical failure Refuel. See your dealer. TROUBLESHOOTING Solution Replace with fresh recommended fuel. Inspect plugs and replace if necessary. See your dealer. See your dealer. Replace the filter
  • 2007 Polaris FST IQ LX | Owners Manual - Page 159
    or replace. Boost is limited until cooler air flows through the intake. See your dealer. Stop and cool the engine. See the "Engine Overheating" troubleshooting section on page 157. See your dealer. See your dealer. See your dealer. See your dealer. Replace with the recommended belt. See your dealer
  • 2007 Polaris FST IQ LX | Owners Manual - Page 160
    Engine and Drive Train Troubleshooting Engine Overheating Inadequate snow conditions TROUBLESHOOTING Solution Probable Cause Stop and cool the engine. Drive into snow frequently to prevent overheating. See page 20. Stop and cool the engine. Check the
  • 2007 Polaris FST IQ LX | Owners Manual - Page 161
    TROUBLESHOOTING Problem Rear suspension bottoms too easily SwitchBack Suspension Troubleshooting Solution (Perform only one change at a time) • Verify sag dimension (see page 58). Adjust torsion spring blocks or install optional torsion springs to achieve correct
  • 2007 Polaris FST IQ LX | Owners Manual - Page 162
    IQ Suspension Troubleshooting Problem Rear suspension bottoms too easily TROUBLESHOOTING Solution • Adjust torsion spring preload to achieve proper static sag (see page 58). • Change torsion spring to stiffer optional spring (see your dealer). • Revalve rear
  • 2007 Polaris FST IQ LX | Owners Manual - Page 163
    TROUBLESHOOTING Problem Rear suspension bottoms too easily M-10 Suspension Troubleshooting Solution (Perform only one change at a time) • Increase FRA position (see page 67). • Install appropriate optional center retainer on rear track shock (see page 68). •
  • 2007 Polaris FST IQ LX | Owners Manual - Page 164
    Belt Wear/Burn Cause Driving at low RPM Insufficient warmup Towing at low RPM Riding with high RPM and slow speed (8000 RPM/ 10 MPH) TROUBLESHOOTING Solution Drive at higher RPM. Gear the machine down. Check belt deflection. Warm the engine at least five minutes. Take the drive belt off the
  • 2007 Polaris FST IQ LX | Owners Manual - Page 165
    of purchase 5. Details of trouble experienced 6. Length of time and conditions of operation 7. Previous correspondence Use the page provided near the front of your Owner's Manual to record the identification numbers of your snowmobile and its engine. Polaris Customer Service United States: 1-763
  • 2007 Polaris FST IQ LX | Owners Manual - Page 166
    snowmobiles in recovery of stolen machines. A. In addition to notifying the proper law enforcement officials, the owner must call Polaris Customer Service. B. Owners must provide their name, address, telephone number and the model and serial number of stolen machines. 2. Polaris warranty will
  • 2007 Polaris FST IQ LX | Owners Manual - Page 167
    and set-up of your snowmobile is very important in ensuring trouble-free operation. Purchasing a snowmobile in the crate or without proper any damages that occur during trailer transit or as a result of unauthorized service or parts. In addition, this warranty does not cover physical damage to
  • 2007 Polaris FST IQ LX | Owners Manual - Page 168
    dealer is YOUR responsibility). Polaris recommends that you use your original selling dealer; however, you may use any Polaris Servicing Dealer to perform warranty service. Please work with your dealer to resolve any warranty issues. Your dealer will contact the appropriate personnel at Polaris if
  • 2007 Polaris FST IQ LX | Owners Manual - Page 169
    to perform the required vehicle Pre-Delivery Inspection, perform all applicable service bulletins and have the consumer sign the PDI form prior to delivery products for lubrication and maintenance as directed by the Owner's manual is highly recommended. Should a failure occur during the warranty
  • 2007 Polaris FST IQ LX | Owners Manual - Page 170
    oil. • Piston seizures, unless caused by a defective engine component. • Failures caused due to improper adjustments. • Failure due to unauthorized service. • Failures due to lack of service as required in the owner's manual or Polaris updates. This includes off-season storage as listed in the owner
  • 2007 Polaris FST IQ LX | Owners Manual - Page 171
    must be done by an authorized Polaris dealer. If you move or are traveling within the country where your vehicle was purchased, Warranty or Service Bulletin repairs may be requested from any authorized Polaris dealer who sells the same line as your vehicle. Outside the Country where your vehicle
  • 2007 Polaris FST IQ LX | Owners Manual - Page 172
    Snowmobile Engine Emissions Limited Warranty WARRANTY This snowmobile engine emissions limited warranty is in addition to the Polaris standard limited warranty for snowmobiles. Polaris Industries Inc. warrants that at the time it is first purchased, this emissions-certified snowmobile engine meets
  • 2007 Polaris FST IQ LX | Owners Manual - Page 173
    for performing the scheduled maintenance identified in the owner's manual. Polaris can deny an emissions warranty claim if any snowmobile. Polaris recommends that you contact an authorized Polaris dealer to perform any service that may be necessary. It is a potential violation of the Clean Air
  • 2007 Polaris FST IQ LX | Owners Manual - Page 174
    MAINTENANCE LOG Present this section of your manual to your dealer each time your snowmobile is serviced. This will provide you and future owners with an accurate log of maintenance and services performed on the snowmobile. DATE MILES (KM) TECHNICIAN SERVICE PERFORMED / COMMENTS 150 mi. (240 km
  • 2007 Polaris FST IQ LX | Owners Manual - Page 175
    MAINTENANCE LOG DATE MILES (KM) TECHNICIAN SERVICE PERFORMED / COMMENTS 172
  • 2007 Polaris FST IQ LX | Owners Manual - Page 176
    MAINTENANCE LOG DATE MILES (KM) TECHNICIAN SERVICE PERFORMED / COMMENTS 173
  • 2007 Polaris FST IQ LX | Owners Manual - Page 177
    INDEX A Access Panel, Radiator Compartment 30 Accessories ...73 Adjustable Steering System...34-36 Air Filter (FST) ...123 Alternator Belt Inspection ...123 Apparel ...12 Avalanches...16 D Drive Belt Adjustment...137 Drive Belt Condition ...137 Drive Belt Deflection...137 Drive Belt Installation
  • 2007 Polaris FST IQ LX | Owners Manual - Page 178
    INDEX H Handlebar Adjustments...72 Headlight Adjusting ...30 Helmet...12 High Temperature Indicator Light . 126 Hood Latches ...78 P Parking Brake Lever Lock ...80 Passenger Seat (Cruiser) ...32 Passenger Seat (Touring) ...29 Passenger Warning ...24 Performance Synthetic 4-Stroke Oil 105 Polaris
  • 2007 Polaris FST IQ LX | Owners Manual - Page 179
    ...140 Track Tension ...142-143 Track Warm-Up...92-93 Track Warning...24 Traction Products...74-75 Transporting the Snowmobile ...152 Troubleshooting Drive Belt Wear/Burn ...161 Engine and Drive Train . . 154-157 IQ Suspension ...159 M-10 Suspension ...160 SwitchBack Suspension...158 Trunk
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