135 | Polaris 550 EPS specification

MAINTENANCE

Throttle Cable Freeplay

4.Place the transmission in PARK. Lock the parking brake.

5.Start the engine and allow the idle to stabilize. If necessary, tap the throttle lever to ensure the idle speed settles.

6.If idle speed remains above or below the recommended setting (see specification pages), verify the correct gap. If gap is correct and idle speed is still not satisfactory, please see your POLARIS dealer for service.

7.With the engine running, turn the handlebars fully to the left and right. Tap the throttle lever at each turn, verifying that idle RPM returns to the recommended setting. If idle speed increases, it may be necessary to increase the gap between the stop pin and throttle arm, but do not exceed the recommended 2-3 mm gap.

8.When adjustments are complete, tighten the locknut.

9.Squeeze the end of the rubber boot and slide it over the cable adjuster to its original position.

10.Ensure the control cover seal is in place, then reinstall the cover and screws.

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Polaris 550 EPS owner manual 135

Contents

Sportsman X2 550 EPS Page Welcome Page Table of Contents Introduction European Vibration and Noise VIN Vehicle Identification Numbers Safety Training Safety Helmet Safe Riding Gear Equipment Modifications BootsEye Protection Gloves Age Restrictions Safety WarningsOperating Without Instruction Failure to Inspect Before Operating Handling GasolineExposure to Exhaust Protective Apparel Using Alcohol or DrugsCarrying a Passenger Carrying More Than One Passenger Operating on Pavement Carrying a Passenger Cargo BoxOperating on Public Roads Operating at Excessive Speeds Jumps and Stunts Physical Control of the ATVTurning Improperly Crossing Hillsides Improper Hill ClimbingDescending Hills Improperly Operating on Steep Hills Stalling While Climbing a Hill Operating Improperly Reverse Operating on Slippery TerrainOperating in Unfamiliar Terrain Skidding or Sliding Improper Tire MaintenanceOperating Over Obstacles Improper Cargo Loading Operating Through Deep Water Poor Visibility Operating on Frozen Bodies Water Physical Skills Operating a Damaged ATVHot Exhaust Systems Unauthorized Use of the ATV General Warning Safety Labels and Locations Reverse Override Warning/AWD Caution Age 16 Warning Passenger Must Always Passenger Safety//Discretionary Warning Tire Pressure/Load Warning Hitch Capacity Label Rack Warning, FrontClutch Cover Warning Box Warning Switches Features and ControlsMode/Reverse Override Switch Engine Stop Switch Headlight Switch Main Key Switch4X4 Switch Throttle Lever Brake Lever Master Cylinder/Brake Fluid Locking the Parking Brake Parking Brake Auxiliary Foot Brake Brake Fluid Level Belt Life Electronic Power Steering EPSAutomatic Transmission Gear Selector Fuel Tank Cap Extreme Use 30 AH Battery All Wheel Drive System ADC 4X4 Mode4X4 Mode Engaging 2X4 ModeTurf Mode Disengaging Active Descent Control Active Descent Control ADC SystemEngaging Active Descent Control Seat Conversion Passenger Seat Backrest Adjustment Latch Passenger Front Box/Compartment Speedometer Instrument ClusterDigital/Analog Gauge Lamp Indicates Condition Indicator Lamps Rider Information Center Features and Controls Display Units Standard/Metric Odometer Mode Programmable Service Interval Engine Error Codes Diagnostic Display Code Definitions Sportsman X2 550 EPS Diagnostic Codes EPS Models Only Break-In Period OperationEngine and Drivetrain Break-in PVT Break-in Clutches/Belt Remarks Pre-Ride Checklist Safe Operation Practices Trail Etiquette Know Your Riding Area/Tread Lightly Cold Weather Operation Starting the Engine Driving Procedures Turning the Vehicle Driving with a Passenger Operation Driving on Slippery Surfaces Driving Uphill Driving on a Sidehill Sidehilling Driving Downhill Turning Around on a Hill K-Turn Operation Driving Through Water Driving Over Obstacles Driving in Reverse Parking on an Incline Do not Travel Faster than the Recommended Speeds Hauling Cargo Never exceed 50 MPH 80 km/h while carrying a passenger Towing Loads Dumping Cargo Winch Guide Winch Safety Precautions Winch Guide Winch Guide Winch Operation YES no Winch Guide Winch Guide Winch Guide Winch Cable Care Shock Loading Winch Guide Winch Maintenance and Service Safety Emission Control Systems Severe Use Definition MaintenancePeriodic Maintenance Chart Symbol Description Maintenance Chart Key Miles Fuel system 100 H 12 M Lubrication Guide Procedure Oil Recommendations Engine Oil Oil Level Oil and Filter Change Oil Filter Oil Check Transmission Oil Oil Change ADC Extreme Use Definition Front Gearcase Demand Drive Fluid Fluid Change Fluid Check Fluid Level Active Descent Control ADC Fluid Position the vehicle on a level Rear Gearcase Oil Power Steering Unit Cooling System Recovery Bottle Coolant Radiator Coolant Auxiliary Foot Brake BrakesHand Brake Toe Alignment Steering Assembly Side Panel/Footwell Removal Seat Removal Tire Tread Depth TiresFront Wheel Hub Tightening Wheel Removal Wheel Type Nut Type Nut Torque Wheel InstallationWheel Nut Torque Specifications Air Filter Fuse Replacement Lights Headlight Lamp Replacement High Beam Adjustment Headlight Housing Replacement Low Beam Adjustment Taillight/Brakelight Lamp Replacement Lower Headlamp Replacement Spark Plugs Plug Condition Torque SpecificationSpark Plug Recommendations Spark Plug Inspection Wet Fouled Spark Plug Normal Spark Plug Vehicle Immersion Spark Arrester PVT System 127 Condition Range to Use When To Use Low Range and High RangePVT Drying Battery Removal Battery Battery Installation Battery Storage Battery Charging State Voltage Action Charge Time Throttle Cable Freeplay Throttle Body/Idle RPM 135 Handlebars Front and Rear Springs Camber and Caster Transporting the ATV Accessories Washing Tips Cleaning and StorageWashing the Vehicle Polishing Tips Polishing the Vehicle Storage Tips Clean the ExteriorOil and Filter Fluid Levels Fog the Engine Battery StorageAir Filter / Air Box Inspect and Lubricate Drive Belt Wear/Burn Troubleshooting Engine Backfires Engine Doesnt Turn OverEngine Turns Over, Fails to Start Engine Runs Irregularly, Stalls or Misfires Engine Pings or Knocks Engine Overheating Engine Stops or Loses Power Part Number Description Polaris Products Sportsman X2 550 EPS Specifications N/R/P Clutching Limited Warranty Warranty Lubricants and Fluids Limitations of Warranties and Remedies 152 HOW to Obtain Warranty Service Exported Products A. EPA Emissions Limited Warranty 156 California Residents Maintenance LOG 159 Index Battery 161 162 163 9924657