Owners Manual
Page 4
...and quality of the original instructions. Other languages are intended for omissions or inaccuracies. Copyright 2015 Polaris Industries Inc. Any reprinting or reuse of the depictions and/or procedures contained within this publication ...vehicle and the information presented in this vehicle are in this publication is based on the latest product information at the time of POLARIS Industries Inc. Depictions and/or procedures in English. POLARIS® is a trademark of publication. All information contained within , whether whole or in U.S.A. 2016 550 WideTrak LX Owner's Manual...
...and quality of the original instructions. Other languages are intended for omissions or inaccuracies. Copyright 2015 Polaris Industries Inc. Any reprinting or reuse of the depictions and/or procedures contained within this publication ...vehicle and the information presented in this vehicle are in this publication is based on the latest product information at the time of POLARIS Industries Inc. Depictions and/or procedures in English. POLARIS® is a trademark of publication. All information contained within , whether whole or in U.S.A. 2016 550 WideTrak LX Owner's Manual...
Owners Manual
Page 5
... Troubleshooting ...115 This section is a quick reference guide to tailor the suspension and other features for future owners of important identification numbers that must be recorded in , operation of your snowmobile's regular maintenance. Safety ...7 This section describes safe vehicle operation and identifies warning labels and their locations. Operation ...54 This section explains proper engine break-in the owner's manual. Index ...130 3 Features and Controls...
... Troubleshooting ...115 This section is a quick reference guide to tailor the suspension and other features for future owners of important identification numbers that must be recorded in , operation of your snowmobile's regular maintenance. Safety ...7 This section describes safe vehicle operation and identifies warning labels and their locations. Operation ...54 This section explains proper engine break-in the owner's manual. Index ...130 3 Features and Controls...
Owners Manual
Page 12
... owner's manual on the handlebar grips for control of building a fire, and a two-way radio or cellular telephone. WARNING! Improper riding position may encounter. If it isn't possible to : extra clothing, a sleeping bag, a flashlight, food and water, a signaling mirror, a means of your vehicle. 10 but is to be seated with experience; SAFETY Operator Safety Survival Preparation For your safety, always ride in a group of Spark Plugs Tow...
... owner's manual on the handlebar grips for control of building a fire, and a two-way radio or cellular telephone. WARNING! Improper riding position may encounter. If it isn't possible to : extra clothing, a sleeping bag, a flashlight, food and water, a signaling mirror, a means of your vehicle. 10 but is to be seated with experience; SAFETY Operator Safety Survival Preparation For your safety, always ride in a group of Spark Plugs Tow...
Owners Manual
Page 25
... by your snowmobile has been parked for a length of your body weight. NOTICE: Damage to the engine may disrupt this precision balancing and create an unstable condition. All clutch service must be performed by the shifting of time, especially overnight, always make sure the skis and track are removed. Any tampering may occur if the intake silencer or filter are loosened from ice...
... by your snowmobile has been parked for a length of your body weight. NOTICE: Damage to the engine may disrupt this precision balancing and create an unstable condition. All clutch service must be performed by the shifting of time, especially overnight, always make sure the skis and track are removed. Any tampering may occur if the intake silencer or filter are loosened from ice...
Owners Manual
Page 27
... if they take a snowmobile safety course. The seat and suspension of your snowmobile, know the extent of snowmobiles, don't tailgate (follow too closely). Check to provide protection under various conditions. Drive defensively to provide protection from flying snow and debris. SAFETY Operator Safety Driving Responsibly Every snowmobile handles differently, and even the most docile conditions may injure your back because...
... if they take a snowmobile safety course. The seat and suspension of your snowmobile, know the extent of snowmobiles, don't tailgate (follow too closely). Check to provide protection under various conditions. Drive defensively to provide protection from flying snow and debris. SAFETY Operator Safety Driving Responsibly Every snowmobile handles differently, and even the most docile conditions may injure your back because...
Owners Manual
Page 31
... cause loss of the throttle control assembly, to control the vehicle. • When operating on the top of control. Be seated and in insufficient time for proper operation. Reduce speed and use only. Do not leave brake engaged for more than five minutes. • Before starting the engine, check throttle, brake, and steering for you should have a proper balance of all POLARIS snowmobiles: WARNING • To avoid...
... cause loss of the throttle control assembly, to control the vehicle. • When operating on the top of control. Be seated and in insufficient time for proper operation. Reduce speed and use only. Do not leave brake engaged for more than five minutes. • Before starting the engine, check throttle, brake, and steering for you should have a proper balance of all POLARIS snowmobiles: WARNING • To avoid...
Owners Manual
Page 45
...obtain proper vehicle control on hard-packed snow and ice. Do not install any stud protection features in damage to your dealer for this track is a replaceable bar attached to the underside of traction products on your sled improves acceleration, braking, and steering control, especially on...snowmobile. 550 Widetrak Track Stud Recommendation NOTICE: Maximum stud length for assistance. Replace worn skags to the tunnel. Inspect skags frequently. Always use a stud pattern that includes the same amount of studs longer than recommended for your model will result in turning the ...
...obtain proper vehicle control on hard-packed snow and ice. Do not install any stud protection features in damage to your dealer for this track is a replaceable bar attached to the underside of traction products on your sled improves acceleration, braking, and steering control, especially on...snowmobile. 550 Widetrak Track Stud Recommendation NOTICE: Maximum stud length for assistance. Replace worn skags to the tunnel. Inspect skags frequently. Always use a stud pattern that includes the same amount of studs longer than recommended for your model will result in turning the ...
Owners Manual
Page 65
... to idle. 3. Sit on the pivot pin in the direction shown in an emergency. Apply a slight amount of an accident. This will ground out the ignition and bring the engine to a quick stop the engine in the illustration. 4. WARNING! A properly functioning switch must be pulled up to stop switch. Test the throttle safety switch system daily before operation. Run Stop Throttle Safety Switch The throttle safety switch is...
... to idle. 3. Sit on the pivot pin in the direction shown in an emergency. Apply a slight amount of an accident. This will ground out the ignition and bring the engine to a quick stop the engine in the illustration. 4. WARNING! A properly functioning switch must be pulled up to stop switch. Test the throttle safety switch system daily before operation. Run Stop Throttle Safety Switch The throttle safety switch is...
Owners Manual
Page 67
... more information about the engine stop switch and throttle safety switch. If the recoil starter system fails, an emergency start strap is equipped with electric start have a recoil for emergency use. Snowmobiles equipped with a tool kit containing essential tools for emergency starting. Refer to page 63 for stopping the snowmobile in the kit. 65 SYSTEM Ignition Switch Brake Choke Engine Stop Switch Throttle Safety Switch Tether Switch (Option) WHAT IT DOES...
... more information about the engine stop switch and throttle safety switch. If the recoil starter system fails, an emergency start strap is equipped with electric start have a recoil for emergency use. Snowmobiles equipped with a tool kit containing essential tools for emergency starting. Refer to page 63 for stopping the snowmobile in the kit. 65 SYSTEM Ignition Switch Brake Choke Engine Stop Switch Throttle Safety Switch Tether Switch (Option) WHAT IT DOES...
Owners Manual
Page 70
... occur. Towing in high gear can result in neutral, and have no braking power and can easily collide with a rope. Place the transmission in serious damage to prevent any type of vehicle with the rear of the snowmobile or other objects, resulting in the towed object. The front bumper is not designed for this type of the snowmobile. Serious engine damage...
... occur. Towing in high gear can result in neutral, and have no braking power and can easily collide with a rope. Place the transmission in serious damage to prevent any type of vehicle with the rear of the snowmobile or other objects, resulting in the towed object. The front bumper is not designed for this type of the snowmobile. Serious engine damage...
Owners Manual
Page 71
... emissions information hangtag. Emission Control Maintenance Requirements Your snowmobile is equipped at the time of sale with a check engine light and it comes on, you must not be engaged during engine tune-ups. POLARIS recommends that you purchase the snowmobile. You may remove the factory-installed emissions information hangtag, which is performed. The ECI label should review the limitations of their...
... emissions information hangtag. Emission Control Maintenance Requirements Your snowmobile is equipped at the time of sale with a check engine light and it comes on, you must not be engaged during engine tune-ups. POLARIS recommends that you purchase the snowmobile. You may remove the factory-installed emissions information hangtag, which is performed. The ECI label should review the limitations of their...
Owners Manual
Page 91
... weight must be included on the wall. 3. Turn the adjustment nut, located inside the hood, just below the mark placed on a level surface with the headlight approximately 25 feet (7.6 m) from the floor to high beam. 4. Start the engine and turn the headlight switch to the center of the headlight beam should be aimed two (2) inches (5.1 cm) below the headlamp opening. MAINTENANCE Lights Headlight Adjustment The headlight...
... weight must be included on the wall. 3. Turn the adjustment nut, located inside the hood, just below the mark placed on a level surface with the headlight approximately 25 feet (7.6 m) from the floor to high beam. 4. Start the engine and turn the headlight switch to the center of the headlight beam should be aimed two (2) inches (5.1 cm) below the headlamp opening. MAINTENANCE Lights Headlight Adjustment The headlight...
Owners Manual
Page 92
... it to the bulb (3), withdraw the 1 bulb from skin leaves a residue, causing a hot spot that will shorten the life of the housing. 3. Hold the new bulb by its metal base and install it 's over the spring retainer and release. 8. Verify headlight aim. Remove the screws securing the taillight housing. 2. Taillight/Brake Light Replacement 1. MAINTENANCE Lights Avoid touching a halogen bulb with an alcohol...
... it to the bulb (3), withdraw the 1 bulb from skin leaves a residue, causing a hot spot that will shorten the life of the housing. 3. Hold the new bulb by its metal base and install it 's over the spring retainer and release. 8. Verify headlight aim. Remove the screws securing the taillight housing. 2. Taillight/Brake Light Replacement 1. MAINTENANCE Lights Avoid touching a halogen bulb with an alcohol...
Owners Manual
Page 112
... engine slowly, watching the piston until it's at bottom dead center (BDC), the lowest position in a cool dry location. Controls and Linkage All bushings, spindle shafts, tie rod ends, and cables should receive a light coat of POLARIS injector oil into the spark plug hole. 6. Clutch and Drive System Remove the drive belt and store in the cylinder. Replace the spark plugs and lower the snowmobile to drain the fuel tank...
... engine slowly, watching the piston until it's at bottom dead center (BDC), the lowest position in a cool dry location. Controls and Linkage All bushings, spindle shafts, tie rod ends, and cables should receive a light coat of POLARIS injector oil into the spark plug hole. 6. Clutch and Drive System Remove the drive belt and store in the cylinder. Replace the spark plugs and lower the snowmobile to drain the fuel tank...
Owners Manual
Page 124
...: Skis Tracks Suspension components Brake components Seat components Clutches and components Steering components Batteries Light bulbs/Sealed beam lamps Idler wheels Sealants Coolant Fuel Ski wear rods Slide rails Finished and unfinished surfaces Carburetor/Throttle body components Engine components Drive belts Hydraulic components Circuit breakers/Fuses Electronic components Spark Plugs Lubricants Filters 122 use of aftermarket components; modified components; This warranty excludes damages or failures caused by abuse, accident, fire or any other...
...: Skis Tracks Suspension components Brake components Seat components Clutches and components Steering components Batteries Light bulbs/Sealed beam lamps Idler wheels Sealants Coolant Fuel Ski wear rods Slide rails Finished and unfinished surfaces Carburetor/Throttle body components Engine components Drive belts Hydraulic components Circuit breakers/Fuses Electronic components Spark Plugs Lubricants Filters 122 use of aftermarket components; modified components; This warranty excludes damages or failures caused by abuse, accident, fire or any other...
Owners Manual
Page 126
... your product was purchased, warranty and service bulletin repairs may also be denied. In the country where your product was originally purchased, all warranty coverage will be requested from country to country. You should take it to a POLARIS Servicing Dealer. You may be authorized to perform the warranty repair. WARRANTY How to Obtain Warranty Service If your vehicle requires warranty service, you must take your...
... your product was purchased, warranty and service bulletin repairs may also be denied. In the country where your product was originally purchased, all warranty coverage will be requested from country to country. You should take it to a POLARIS Servicing Dealer. You may be authorized to perform the warranty repair. WARRANTY How to Obtain Warranty Service If your vehicle requires warranty service, you must take your...
Owners Manual
Page 128
...; Air-induction system • Fuel system • Ignition system • Exhaust gas recirculation systems The following parts are also considered emission-related components for exhaust emissions: • Aftertreatment devices • Crankcase ventilation valves • Sensors • Electronic control units The following parts are considered emission-related components for a period of 200 hours of engine operation; 4,000 kilometers (2,485 miles) of the vehicle owner. POLARIS...
...; Air-induction system • Fuel system • Ignition system • Exhaust gas recirculation systems The following parts are also considered emission-related components for exhaust emissions: • Aftertreatment devices • Crankcase ventilation valves • Sensors • Electronic control units The following parts are considered emission-related components for a period of 200 hours of engine operation; 4,000 kilometers (2,485 miles) of the vehicle owner. POLARIS...
Owners Manual
Page 132
... Cargo Rack ...32-33 Chain Tension ...96 Chaincase Oil...78 Choke...54 Clutch Alignment...91 Clutch Cover Warning...27 Clutch Guard ...22 Clutch System ...91-95 Clutches ...23 Clutching ...113 Cold Weather Drive-Away ...23 Coolant...85 Cooling System ...85 Customer Service...120 H Hand Control Alignment, Left...44 Hand Control Alignment, Throttle . . 45 Handlebar Adjustments ...45 Handlebar Angle ...45 Handlebar Component Fasteners...44 Headlight Adjustment ...89 Headlight Bulb Replacement...90 High Altitude Setting...67 Hood Latches...
... Cargo Rack ...32-33 Chain Tension ...96 Chaincase Oil...78 Choke...54 Clutch Alignment...91 Clutch Cover Warning...27 Clutch Guard ...22 Clutch System ...91-95 Clutches ...23 Clutching ...113 Cold Weather Drive-Away ...23 Coolant...85 Cooling System ...85 Customer Service...120 H Hand Control Alignment, Left...44 Hand Control Alignment, Throttle . . 45 Handlebar Adjustments ...45 Handlebar Angle ...45 Handlebar Component Fasteners...44 Headlight Adjustment ...89 Headlight Bulb Replacement...90 High Altitude Setting...67 Hood Latches...
Owners Manual
Page 133
... Rider Capacity ...12 Rider Information Center ...35-36 L Lights ...89-90 Brake Light Replacement ...90 Headlight Adjustment ...89 Headlight Bulb Replacement . . 90 Taillight Replacement...90 Lubrication Choke and Cable ...77 Driveshaft Bearing ...77 Rear Suspension ...76 Throttle Cable ...77 S Safety ...7-14, 21-26 Safety Labels ...27-29 Seat Latches ...52 Shift Lever ...32 Shock Components ...38 Shock Spring Preload ...39 Ski Alignment ...103 Ski Skags ...104 Slide Rail and Track Cooling ...57 Snow Conditions...24 Spark Plugs...
... Rider Capacity ...12 Rider Information Center ...35-36 L Lights ...89-90 Brake Light Replacement ...90 Headlight Adjustment ...89 Headlight Bulb Replacement . . 90 Taillight Replacement...90 Lubrication Choke and Cable ...77 Driveshaft Bearing ...77 Rear Suspension ...76 Throttle Cable ...77 S Safety ...7-14, 21-26 Safety Labels ...27-29 Seat Latches ...52 Shift Lever ...32 Shock Components ...38 Shock Spring Preload ...39 Ski Alignment ...103 Ski Skags ...104 Slide Rail and Track Cooling ...57 Snow Conditions...24 Spark Plugs...