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2020 ACE 150

  • i Title ACE 150 EFI Owner’s Manual
  • ii Welcome
  • Chapter 1: Introduction
    • 1.1.1: Letter to Parents
    • 1.1.2: Letter to Young Operators
    • 1.1.3: Safety Symbols and Signal Words
    • 1.1.4: Vehicle Identification Numbers
  • Chapter 2: Safety
    • 2.2.1: Safe Riding Gear
      • 2.2.1.1: Rider Comfort
      • 2.2.1.2: Clothing
      • 2.2.1.3: Helmet
      • 2.2.1.4: Eye Protection
      • 2.2.1.5: Gloves
      • 2.2.1.6: Boots
    • 2.2.2: Safety Warnings
      • 2.2.2.1: Operating Without Instruction
      • 2.2.2.2: Age Restrictions
      • 2.2.2.3: Rider Height
      • 2.2.2.4: Seat Belts
      • 2.2.2.5: Passengers
      • 2.2.2.6: Failure to Inspect Before Operating
      • 2.2.2.7: Protective Apparel
      • 2.2.2.8: Cab Nets
      • 2.2.2.9: Using Alcohol or Drugs
      • 2.2.2.10: Operating on Pavement
      • 2.2.2.11: Operating on Public Roads
      • 2.2.2.12: Operating at Excessive Speeds
      • 2.2.2.13: Turning Improperly
      • 2.2.2.14: Physical Control of the Vehicle
      • 2.2.2.15: Jumps and Stunts
      • 2.2.2.16: Driving Downhill Improperly
      • 2.2.2.17: Improper Hill Climbing
      • 2.2.2.18: Crossing Hillsides
      • 2.2.2.19: Stalling While Climbing a Hill
      • 2.2.2.20: Operating in Unfamiliar Terrain
      • 2.2.2.21: Operating on Sand or Slippery Terrain
      • 2.2.2.22: Operating Improperly in Reverse
      • 2.2.2.23: Improper Tire Maintenance
      • 2.2.2.24: Operating Over Obstacles
      • 2.2.2.25: Overloading the Vehicle
      • 2.2.2.26: Operating a Damaged Vehicle
      • 2.2.2.27: Operating on Frozen Bodies of Water
      • 2.2.2.28: Refueling
      • 2.2.2.29: Exposure to Exhaust
      • 2.2.2.30: Hot Exhaust Systems
      • 2.2.2.31: Unauthorized Use of the Vehicle
      • 2.2.2.32: Equipment Modifications
    • 2.2.3: Safety Labels and Locations
      • 2.2.3.1: Dash Warning Label
      • 2.2.3.2: Rear Warning Label
      • 2.2.3.3: Fuel Transport Warning Label
  • Chapter 3: Features and Controls
    • 3.3.1: Component Locations
    • 3.3.2: Seats
      • 3.3.2.1: Driver’s Seat Adjustment
      • 3.3.2.2: Seat Removal
    • 3.3.3: Steering Wheel
    • 3.3.4: Seat Belts
      • 3.3.4.1: Fastening the Seat Belt
      • 3.3.4.2: Shoulder Strap Position Adjustment
      • 3.3.4.3: Seat Belt Inspection
    • 3.3.5: Cab Nets
    • 3.3.6: Fuel Cap
    • 3.3.7: Ignition Switch
    • 3.3.8: Gear Selector
    • 3.3.9: Brake Pedal
    • 3.3.10: Throttle Pedal
    • 3.3.11: Parking Brake
    • 3.3.12: Speed Control System
  • Chapter 4: Operation
    • 4.4.1: Vehicle Break-in Period
      • 4.4.1.1: Engine and Drivetrain Break-In
      • 4.4.1.2: Brake System Break-in
      • 4.4.1.3: CVT Break-in (Clutches / Belt)
    • 4.4.2: Pre-Ride Inspection
    • 4.4.3: Safe Operation Practices
    • 4.4.4: Starting the Engine
    • 4.4.5: Stopping the Engine
    • 4.4.6: Braking
    • 4.4.7: Parking the Vehicle
    • 4.4.8: Driving on Slippery Surfaces
    • 4.4.9: New Operator Driving Procedures
    • 4.4.10: Driving Uphill
    • 4.4.11: Driving on a Sidehill (Sidehilling)
    • 4.4.12: Driving Downhill
    • 4.4.13: Driving Through Water
    • 4.4.14: Driving Over Obstacles
    • 4.4.15: Driving in Reverse
    • 4.4.16: Parking on an Incline
  • Chapter 5: Emission Control Systems
    • 5.5.1: Noise Emission Control System
    • 5.5.2: Operation on Public Lands in the U.S.A.
    • 5.5.3: Crankcase Emission Control System
    • 5.5.4: Exhaust Emission Control System
    • 5.5.5: Electromagnetic Interference
  • Chapter 6: Maintenance
    • 6.6.1: Periodic Maintenance
    • 6.6.2: Maintenance Intervals
    • 6.6.3: Lubrication Recommendations
    • 6.6.4: Engine Oil
      • 6.6.4.1: Oil Recommendations
      • 6.6.4.2: Oil Check
      • 6.6.4.3: Oil Change
    • 6.6.5: Transmission
      • 6.6.5.1: Transmission Oil Level Check
      • 6.6.5.2: Transmission Oil Change
    • 6.6.6: Drive Chain Lubrication and Adjustment
    • 6.6.7: Parking Brake
      • 6.6.7.1: Parking Brake Cable Freeplay Adjustment
      • 6.6.7.2: Parking Brake Caliper Adjustment
    • 6.6.8: Spark Plug
      • 6.6.8.1: Spark Plug Gap / Torque
      • 6.6.8.2: Spark Plug Condition
      • 6.6.8.3: Spark Plug Removal and Replacement
    • 6.6.9: Constant Variable Transmission
      (CVT) System


      • 6.6.9.1: CVT Drying
    • 6.6.10: Air Filter
    • 6.6.11: Spark Arrester
    • 6.6.12: Brakes
      • 6.6.12.1: Brake Inspection
      • 6.6.12.2: Brake Fluid
    • 6.6.13: Steering Wheel Inspection
    • 6.6.14: Shock Spring Adjustment
    • 6.6.15: Toe Alignment Inspection
    • 6.6.16: Tires
      • 6.6.16.1: Tire Tread Depth
      • 6.6.16.2: Front Wheel Hub Tightening
      • 6.6.16.3: Front Wheel Replacement
      • 6.6.16.4: Rear Wheel Replacement
      • 6.6.16.5: Wheel Nut Torque Specifications
    • 6.6.17: Lights
      • 6.6.17.1: Daytime Running Lights Replacement
      • 6.6.17.2: Tail Light Lamp Replacement
    • 6.6.18: Vehicle Immersion
    • 6.6.19: Battery
      • 6.6.19.1: Battery Removal
      • 6.6.19.2: Battery Installation
      • 6.6.19.3: Sealed/AGM Battery Maintenance and Charging
    • 6.6.20: Cleaning and Storage
      • 6.6.20.1: Washing the Vehicle
        • 6.6.20.1.1: Washing Tips
      • 6.6.20.2: Polishing the Vehicle
        • 6.6.20.2.1: Polishing Tips
      • 6.6.20.3: Storage Tips
        • 6.6.20.3.1: Clean the Exterior
        • 6.6.20.3.2: Stabilize the Fuel
        • 6.6.20.3.3: Oil and Filter
        • 6.6.20.3.4: Air Filter / Air Box
        • 6.6.20.3.5: Fluid Levels
        • 6.6.20.3.6: Inspect and Lubricate
        • 6.6.20.3.7: Fog the Engine
        • 6.6.20.3.8: Storage Area / Covers
      • 6.6.20.4: Removal from Storage
      • 6.6.20.5: Transporting the Vehicle
  • Specifications
    • 7.1 ACE 150
  • Chapter 7: POLARIS Products
    • 7.7.1: Lubricants / Service Products
  • Chapter 8: Troubleshooting
    • 8.8.1: Drive Belt Wear/Burn
    • 8.8.2: Engine Doesn’t Turn Over
    • 8.8.3: Engine Turns Over, Fails to Start
    • 8.8.4: Engine Backfires
    • 8.8.5: Engine Pings or Knocks
    • 8.8.6: Engine Runs Irregularly, Stalls or Misfires
    • 8.8.7: Engine Stops or Loses Power
  • Chapter 9: Warranty
    • 9.9.1: Limited Warranty
    • 9.9.2: Registration
    • 9.9.3: Warranty Coverage And Exclusions
      • 9.9.3.1: Limitations Of Warranties And Remedies
      • 9.9.3.2: Lubricants and Fluids
    • 9.9.4: How To Obtain Warranty Service
    • 9.9.5: Exported Products
    • 9.9.6: Notice
    • 9.9.7: U.S.A. EPA Emissions Limited Warranty
    • 9.9.8: California Residents
  • Chapter 10: Maintenance Log
    • 10.10.1: Maintenance Log

Spark Plug

In this section:

  1. Spark Plug Gap / Torque
  2. Spark Plug Condition
  3. Spark Plug Removal and Replacement

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