Cleaning Clutches on a 550 Polaris Snowmobile
Keeping your Polaris snowmobile’s clutch system in top condition is crucial for optimal performance and longevity. The 550 Polaris snowmobile, with its robust design and powerful engine, is no exception. In this detailed guide, we’ll walk you through the process of cleaning the clutches on your 550 Polaris snowmobile, ensuring that your machine runs smoothly and efficiently.
Understanding the Clutch System
The clutch system on a snowmobile is responsible for transferring power from the engine to the transmission. It consists of several components, including the clutch plates, springs, and pressure plates. Over time, these components can accumulate dirt, debris, and oil, leading to reduced performance and potential damage.
| Component | Description |
|---|---|
| Clutch Plates | These plates engage and disengage to transfer power from the engine to the transmission. |
| Clutch Springs | These springs hold the clutch plates together and maintain pressure on the pressure plate. |
| Pressure Plate | This plate applies pressure to the clutch plates, ensuring proper engagement. |
Tools and Materials Needed
Before you begin, gather the following tools and materials:
- Socket set (including sockets for the clutch bolts)
- Clutch cleaner
- Clutch oil
- Shop rags
- Grease
- Clutch removal tool (optional)
Preparation
Before you start cleaning the clutches, ensure that your snowmobile is turned off and the engine has cooled down. Park the snowmobile on a flat, level surface and engage the parking brake. Remove the spark plug wire to prevent accidental starting.
Removing the Clutch
1. Locate the clutch bolts on the clutch housing. These bolts secure the clutch to the engine. Use a socket set to remove the bolts.
2. Once the bolts are removed, gently pull the clutch away from the engine. If necessary, use a clutch removal tool to assist in the process.
Cleaning the Clutch Components
1. Use a shop rag to wipe down the clutch housing and remove any visible dirt or debris.
2. Apply clutch cleaner to a shop rag and thoroughly clean the clutch plates, springs, and pressure plate. Be sure to remove all oil and debris from these components.
3. Wipe down the clutch housing with a clean shop rag to remove any remaining cleaner.
Reinstalling the Clutch
1. Apply a small amount of grease to the clutch bolts and reinsert them into the clutch housing.
2. Carefully place the clutch back onto the engine and secure it with the bolts. Tighten the bolts to the manufacturer’s specifications.
Adding New Clutch Oil
1. Locate the clutch oil fill plug on the clutch housing. Use a socket set to remove the plug.
2. Pour in the recommended amount of clutch oil, ensuring that it reaches the proper level. Reinstall the fill plug and tighten it securely.
Final Checks
1. Start the engine and let it idle for a few minutes to circulate the clutch oil.
2. Check for any leaks or signs of damage. If everything appears to be in good working order, your clutch cleaning is complete.
Regularly cleaning the clutches on your 550 Polaris snowmobile will help maintain its performance and extend its lifespan. By following this detailed guide, you can ensure that your snowmobile remains a reliable and enjoyable machine.
