1997 Grizzly 660 Spark Plug Socket Size
Overview
If you own a 1997 Grizzly 660 ATV and need to change the spark plug, it’s important to know the correct socket size to use. The spark plug socket size refers to the diameter of the socket that fits over the spark plug, allowing you to remove and install it properly. In this article, we will provide you with the necessary information to determine the spark plug socket size for your 1997 Grizzly 660.
Determining the Spark Plug Socket Size
To find out the spark plug socket size for your 1997 Grizzly 660, you can refer to the owner’s manual or consult the manufacturer’s specifications. However, if you don’t have access to these resources, you can use the following method to determine the socket size:
- Start by locating the spark plug on your Grizzly 660. It is usually located on the cylinder head, and you may need to remove a plastic cover or other components to access it.
- Once you have located the spark plug, carefully remove the spark plug wire by pulling it straight off the spark plug. Be cautious not to damage the wire or the spark plug.
- Next, using a tape measure or a caliper, measure the diameter of the hexagonal part of the spark plug. This is the part that the socket will fit over.
- Take note of the measurement you obtained. This will be the spark plug socket size you need.
Spark Plug Socket Size Chart
To make it easier for you, here is a table that provides the most common spark plug socket sizes for various ATV models, including the 1997 Grizzly 660:
| ATV Model | Spark Plug Socket Size |
|---|---|
| 1997 Grizzly 660 | 5/8 inch (16mm) |
| Other ATV Models | Varies – refer to owner’s manual |
Using the Correct Socket Size
Once you have determined that the spark plug socket size for your 1997 Grizzly 660 is 5/8 inch (16mm), you can proceed with removing and installing the spark plug. Here are the steps to follow:
- Attach the spark plug socket to a ratchet or extension bar.
- Insert the socket onto the spark plug, ensuring a secure fit.
- Using the ratchet or extension bar, turn the socket counterclockwise to loosen and remove the spark plug.
- Once the spark plug is removed, inspect it for any signs of wear or damage. If necessary, replace it with a new spark plug of the same specifications.
- When installing the new spark plug, hand-tighten it into the cylinder head until it is snug. Then, use the spark plug socket and ratchet or extension bar to tighten it further, but be careful not to overtighten.
- Finally, reattach the spark plug wire by pushing it firmly onto the spark plug until it clicks into place.
Conclusion
Knowing the correct spark plug socket size for your 1997 Grizzly 660 is essential for proper maintenance and replacement of the spark plug. By following the steps outlined in this article and referring to the spark plug socket size chart, you can confidently perform this task and keep your ATV running smoothly. Remember to always consult the owner’s manual or manufacturer’s specifications for accurate information specific to your ATV model.