How to Change a Spark Plug in a 2017 Arctic Cat DVX90

Maintaining your 2017 Arctic Cat DVX90 is crucial for optimal performance, and changing the spark plug is a key part of that maintenance. Whether you're a seasoned rider or new to ATV maintenance, this guide will walk you through the process of changing the spark plug in your DVX90.

Shop parts for a 2017 Arctic Cat DVX90 ATV.

Tools and Materials Needed

  • Spark plug socket
  • Ratchet wrench
  • New spark plug (compatible with 2017 Arctic Cat DVX90)
  • Gap tool
  • Anti-seize compound (optional)

Step-by-Step Guide

1. Prepare Your ATV

Ensure your ATV is on a flat surface and the engine is cool to prevent burns. Disconnect the battery to avoid any electrical issues while working.

2. Locate the Spark Plug

The spark plug on the 2017 Arctic Cat DVX90 is located on the top of the engine. You may need to remove some plastic covers to access it. Refer to your owner's manual for specific instructions on removing these covers.

3. Remove the Old Spark Plug

Use the spark plug socket and ratchet wrench to carefully unscrew the old spark plug. Turn counterclockwise until it is loose enough to remove by hand. Inspect the old plug for any signs of damage or wear, which can indicate other engine issues.

4. Check and Adjust the Gap on the New Spark Plug

Before installing the new spark plug, use a gap tool to ensure the gap is set to the manufacturer's specifications. This is crucial for proper engine performance.

5. Install the New Spark Plug

Apply a small amount of anti-seize compound to the threads of the new spark plug if desired. Carefully thread the new spark plug into the engine by hand to avoid cross-threading. Once hand-tight, use the spark plug socket and ratchet to tighten it securely, but do not over-tighten.

6. Reassemble and Test

Reattach any covers you removed and reconnect the battery. Start the engine to ensure the new spark plug is functioning correctly. Listen for any unusual sounds or performance issues.

Additional Tips for the 2017 Arctic Cat DVX90

The 2017 Arctic Cat DVX90 is known for its reliability and performance, but regular maintenance is key. Always use high-quality parts and follow the recommended service intervals. Keep an eye on other components like the air filter and oil levels to ensure your ATV runs smoothly.

By following these steps, you can easily change the spark plug in your 2017 Arctic Cat DVX90, ensuring it remains in top condition for all your adventures.

Related Shopping Categories

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Shop Feeler Gauges for a 2017 Arctic Cat DVX90 ATV.

Shop Batteries for a 2017 Arctic Cat DVX90 ATV.

Shop Tools for a 2017 Arctic Cat DVX90 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.