How to Change a Spark Plug in a 2020 Arctic Cat Alterra 90

Maintaining your 2020 Arctic Cat Alterra 90 is essential for optimal performance and longevity. One of the key maintenance tasks is changing the spark plug. This guide will walk you through the process, ensuring your ATV runs smoothly.

Shop parts for a 2020 Arctic Cat Alterra 90 ATV.

Tools and Materials Needed

  • Spark plug socket
  • Ratchet wrench
  • New spark plug (compatible with 2020 Arctic Cat Alterra 90)
  • Torque wrench
  • Dielectric grease

Step-by-Step Guide

Step 1: Locate the Spark Plug

The spark plug on the 2020 Arctic Cat Alterra 90 is located on the engine's top side. Remove any panels or covers if necessary to access the spark plug easily.

Step 2: Remove the Spark Plug Cap

Carefully pull the spark plug cap off the spark plug. Be gentle to avoid damaging the cap or the wire.

Step 3: Remove the Old Spark Plug

Using the spark plug socket and ratchet wrench, turn the spark plug counterclockwise to remove it. Inspect the old spark plug for any signs of wear or damage, which can indicate engine issues.

Step 4: Install the New Spark Plug

Before installing the new spark plug, apply a small amount of dielectric grease to the spark plug's threads. This helps prevent corrosion and ensures a good connection. Carefully thread the new spark plug into the engine by hand to avoid cross-threading. Once hand-tight, use the torque wrench to tighten the spark plug to the manufacturer's specified torque setting.

Step 5: Reattach the Spark Plug Cap

Firmly press the spark plug cap back onto the new spark plug until it clicks into place. Ensure it is secure to prevent any misfires.

Additional Tips for the 2020 Arctic Cat Alterra 90

The 2020 Arctic Cat Alterra 90 is designed for young riders, making it crucial to maintain all safety features. Regularly check the brakes, throttle, and suspension to ensure they are in good working order. Additionally, keep the air filter clean to prevent engine strain and maintain fuel efficiency.

By following these steps, you can easily change the spark plug in your 2020 Arctic Cat Alterra 90, ensuring it remains in top condition for all your adventures.

Related Shopping Categories

Shop Spark Plugs for a 2020 Arctic Cat Alterra 90 ATV.

Shop Engine Tools for a 2020 Arctic Cat Alterra 90 ATV.

Shop Feeler Gauges for a 2020 Arctic Cat Alterra 90 ATV.

Shop Batteries for a 2020 Arctic Cat Alterra 90 ATV.

Shop Tools for a 2020 Arctic Cat Alterra 90 ATV.

Disclaimer: This guide is provided for general informational purposes only and is not intended to replace your motorcycle's official owner's manual. Always refer to your manufacturer's documentation for model-specific instructions, torque specifications, safety procedures, and maintenance requirements. If you are unsure or inexperienced, consider seeking assistance from a qualified mechanic or technician.