69 BEST Tips Snowmobile Suspension Maintenance (Easy)

William T Johnson Sep 22, 2023
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Table of Contents
  1. Snowmobile Suspension Maintenance
  2. Understanding the Suspension System
  3. Basic Maintenance Tasks
    1. 1. Visual Inspection
    2. 2. Lubrication
    3. 3. Cleaning
    4. 4. Tension Adjustment
  4. Advanced Suspension Maintenance
    1. 1. Suspension Setup
    2. 2. Shock Rebuilding
    3. 3. Track Alignment and Tensioning
    4. 4. Suspension Tuning
  5. Excessive Bottoming Out
    1. Harsh Ride or Lack of Comfort
    2. Uneven Handling or Steering Issues
    3. Sled Sitting Too Low or Too High
  6. FAQs (Frequently Asked Questions)
    1. 13. Is it possible to over-lubricate the suspension system?
  7. Please note
  8. Conclusion

Disclosure: Some of the links in this article may be affiliate links, which can provide compensation to me at no cost to you if you decide to purchase. This site is not intended to provide financial advice and is for entertainment only. 

Snowmobile Suspension Maintenance


Snowmobiling is an exhilarating winter sport that allows you to explore breathtaking landscapes and enjoy the thrill of speed.

However, like any mechanical vehicle, snowmobiles require regular maintenance to ensure optimal performance and safety.

One crucial aspect of snowmobile maintenance is the suspension system.

In this comprehensive guide, we will delve into the various angles of snowmobile suspension maintenance, covering everything from basic maintenance tasks to advanced troubleshooting techniques.


Understanding the Suspension System

Before we dive into maintenance procedures, it's essential to have a clear understanding of the snowmobile suspension system. The suspension system plays a pivotal role in providing stability, control, and comfort while riding.

It absorbs impacts from uneven terrain, allowing the sled to glide smoothly over bumps and jumps.

Key components of the snowmobile suspension system include:

  • Front Suspension: This typically consists of A-arms, shocks, and sway bars. It controls the sled's steering and absorbs shocks caused by frontal impacts.

  • Rear Suspension: The rear suspension often features a slide rail or skid frame, coupled with shocks and springs. It provides support and cushioning for the rider and effectively transfers power to the track.

  • Shocks: Shocks are critical components of the suspension system, responsible for damping vibrations and impacts. They can be adjusted to suit various riding conditions and preferences.


Basic Maintenance Tasks

To ensure your snowmobile's suspension system remains in top shape, it's important to perform basic maintenance tasks regularly.

Here are some key steps to follow:

1. Visual Inspection

Regularly inspect the suspension system for any signs of damage, such as bent or broken components, leaking shocks, or worn-out bushings. Pay close attention to the shock mountings, pivot points, and A-arms.


2. Lubrication

Keeping all moving parts well lubricated is crucial for smooth operation. Apply grease to pivot points, bushings, and suspension linkages as per the manufacturer's recommendations.


3. Cleaning

After each ride, clean the suspension system thoroughly to remove dirt, debris, and ice. Use a mild detergent and water to clean the components, ensuring that no residue is left behind.


4. Tension Adjustment

Check the tension of the track regularly, as it can affect the sled's handling and suspension performance. Follow the manufacturer's guidelines to adjust the track tension properly.


Advanced Suspension Maintenance

While basic maintenance tasks are essential, sometimes more in-depth maintenance or troubleshooting may be required.

Here are some advanced suspension maintenance techniques:

1. Suspension Setup

Understanding how to set up your suspension system according to your riding style and terrain is crucial for optimal performance.

Consider factors such as preload adjustments, compression and rebound settings, and weight distribution to fine-tune your suspension setup.


2. Shock Rebuilding

Over time, shocks may lose their effectiveness and require rebuilding or replacement. Rebuilding shocks involves disassembling, cleaning, inspecting, and replacing worn-out components.

Consult your snowmobile manufacturer's guidelines or seek professional assistance for shock rebuilding.


3. Track Alignment and Tensioning

Improper track alignment or tension can lead to premature wear and affect overall sled performance.

Ensure the track is aligned correctly, and the tension is within the manufacturer's specifications.


4. Suspension Tuning

Advanced riders may want to explore suspension tuning options to achieve the perfect balance between stability and responsiveness.

This can involve experimenting with different spring rates, shock valving, and sway bar adjustments to fine-tune your sled's handling characteristics.


Excessive Bottoming Out

If your sled bottoms out frequently, it may indicate that the suspension is not adequately absorbing impacts.

Possible causes and solutions include:

  • Insufficient spring preload: Increase the preload on the shocks to provide more resistance against compression.

  • Worn or damaged shock absorbers: Consider rebuilding or replacing the shocks if they are worn out or damaged.

  • Incorrect shock settings: Adjust the compression and rebound settings to match your riding style and terrain.


Harsh Ride or Lack of Comfort

If you're experiencing a rough and uncomfortable ride, the suspension system may need attention.

Consider the following:

  • Adjustments: Fine-tuning the compression, rebound, and preload settings can help improve ride comfort.

  • Worn bushings: Inspect and replace any worn or damaged bushings in the suspension system.

  • Insufficient lubrication: Ensure all pivot points and moving parts are properly lubricated to reduce friction and improve smoothness.


Uneven Handling or Steering Issues

If your sled exhibits uneven handling or steering problems, it's essential to address them promptly.

Potential causes and solutions include:

  • Misaligned skis: Check the ski alignment and adjust if necessary to ensure both skis are parallel to each other and properly aligned with the chassis.

  • Damaged A-arms or sway bars: Inspect these components for any signs of damage or wear and replace as needed.

  • Improper weight distribution: Adjust the suspension setup or redistribute weight to achieve better balance and handling.


Sled Sitting Too Low or Too High

An incorrect ride height can affect the sled's performance and stability.

Consider the following remedies:

  • Suspension adjustments: Adjust the preload on the shocks to raise or lower the ride height as required.

  • Worn or damaged suspension components: Inspect the suspension system for worn or damaged parts and replace them accordingly.

  • Incorrect track tension: Ensure that the track tension is within the manufacturer's specifications, as improper tension can affect ride height.


FAQs (Frequently Asked Questions)

1. How often should I perform maintenance on my snowmobile's suspension system?

Regular maintenance is recommended for optimal performance and safety. Perform basic maintenance tasks, such as visual inspection and cleaning, after each ride.

More in-depth maintenance can be done annually or as needed.


2. Can I perform suspension maintenance myself, or should I seek professional assistance?

Basic maintenance tasks can be performed by snowmobile owners with some mechanical knowledge.

However, for more advanced tasks like shock rebuilding or suspension tuning, it is advisable to seek assistance from a professional technician.


3. How do I know if my shocks need to be rebuilt?

Signs that your shocks may need rebuilding include leaking fluids, reduced performance, or excessive bouncing. If you notice any of these issues, it's recommended to have the shocks inspected and rebuilt if necessary.


4. What tools do I need for basic snowmobile suspension maintenance?

Common tools for basic suspension maintenance include wrenches, sockets, grease, and cleaning supplies. The specific tools required may vary depending on your sled's make and model.


5. How can I adjust the suspension to suit different riding conditions?

Adjustable shocks allow you to fine-tune your suspension for various riding conditions. Refer to your snowmobile manufacturer's guidelines for specific instructions on adjusting preload, compression, and rebound settings.


6. Should I tighten the track tension myself, or should it be done by a professional?

Tightening the track tension can be done by snowmobile owners following the manufacturer's guidelines. However, if you are unsure or uncomfortable doing it yourself, it's best to consult a professional technician.


7. How often should I inspect the suspension system for damage?

Regular visual inspections should be conducted before each ride. Check for any signs of damage, wear, or loose components. Additionally, perform a more thorough inspection during regular maintenance intervals.


8. Is it necessary to clean the suspension system after every ride?

Cleaning the suspension system after each ride is recommended to remove dirt, debris, and ice that can affect its performance. A clean suspension operates more efficiently and lasts longer.


9. Can I use any type of grease for lubrication, or is there a specific type?

It's best to use a high-quality synthetic grease that is specifically formulated for snowmobile suspensions. This type of grease offers better protection against extreme cold temperatures and moisture.


10. How can I determine if the suspension setup is suitable for my riding style?

Experiment with different suspension settings to find the setup that suits your riding style and preferences. Start with the manufacturer's recommended settings, then make small adjustments based on your personal comfort and performance requirements.


11. What are the signs of worn-out bushings in the suspension system?

Signs of worn-out bushings may include squeaking or creaking sounds, excessive play or movement in the suspension components, or uneven wear patterns on the bushings themselves.


12. Can I replace the suspension components with aftermarket parts?

Yes, aftermarket suspension components are available for many snowmobile models. However, it's important to ensure compatibility and choose reputable brands that offer reliable performance.


13. Is it possible to over-lubricate the suspension system?

While it's important to keep the suspension system properly lubricated, excessive grease can attract dirt and debris, leading to potential problems. Apply grease as recommended by the manufacturer to avoid over-lubrication.


14. How do I properly align the skis on my snowmobile?

To align the skis, measure the distance between the ski tips and adjust the tie-rods until both distances are equal. This ensures that the skis are parallel to each other and correctly aligned with the chassis.


15. Can I adjust the suspension while on a ride, or should it be done beforehand?

Some snowmobiles feature adjustable suspension settings that can be adjusted on the fly. However, it's generally recommended to make adjustments before your ride, as it can be hazardous to make changes while riding.


16. How long does shock rebuilding typically take?

The time required for shock rebuilding can vary depending on factors such as the availability of parts and the complexity of the shocks. It's best to consult with the technician performing the rebuild for an estimated timeframe.


17. Can I use a pressure washer to clean the suspension system?

It's generally not recommended to use a high-pressure washer on the suspension system, as it can force water into sensitive areas and potentially damage components. Stick to mild detergent and water for cleaning.


18. What is the purpose of sway bars in the front suspension?

Sway bars help control body roll during cornering, providing stability and improved handling. They keep the suspension balanced and prevent excessive weight transfer between the skis.


19. Should I perform suspension maintenance if my snowmobile has been in storage for an extended period?

Yes, it is recommended to perform suspension maintenance even if your snowmobile has been in storage. Inspect the suspension components for any signs of damage or wear, clean them thoroughly, and lubricate moving parts before taking your sled out for a ride.


20. Can I use regular automotive grease for snowmobile suspension maintenance?

It's best to use grease specifically formulated for snowmobile suspensions. Regular automotive grease may not provide the same level of protection against extreme cold temperatures and moisture.


21. Is it possible to adjust the suspension to accommodate different riders' weights?

Some snowmobiles allow you to adjust the suspension to accommodate different rider weights. Refer to your snowmobile's owner manual for instructions on adjusting preload settings or consult a professional technician for assistance.


22. What type of cleaning supplies should I use to clean the suspension system?

Use mild detergent and water to clean the suspension system. Avoid using harsh chemicals or solvents that may damage the components or affect their performance.


23. Can I install a suspension upgrade kit on my snowmobile?

Yes, suspension upgrade kits are available for many snowmobile models. These kits offer improved performance, adjustability, and comfort. Make sure to choose a kit that is compatible with your specific snowmobile model.


24. How can I test the effectiveness of my suspension system?

One way to test the effectiveness of your suspension system is by riding over various terrains and paying attention to how well the sled absorbs impacts. If you experience excessive bottoming out or rough rides, it may be an indication that further adjustments or maintenance are needed.


25. Can I mix different brands of shock absorbers in my suspension system?

While it's generally recommended to use the same brand of shock absorbers in your suspension system, it is possible to mix different brands. However, it's important to ensure compatibility and consult with a professional technician if you have any concerns.


26. Should I bleed the air out of my shocks when performing maintenance?

Bleeding the air out of your shocks can help maintain consistent performance. Refer to your snowmobile manufacturer's guidelines or consult a professional technician for specific instructions on how to bleed the shocks properly.


27. Can I adjust suspension settings to compensate for heavy loads or cargo?

Yes, some snowmobiles allow you to adjust the suspension settings to compensate for heavy loads or cargo. Consult your snowmobile's owner manual for instructions on adjusting preload or seek assistance from a professional technician.


28. How long do snowmobile suspension components typically last?

The lifespan of snowmobile suspension components can vary depending on factors such as riding conditions, maintenance, and usage. With proper maintenance and care, suspension components can last several seasons, but they may eventually require replacement due to wear and tear.


29. Are there any specific safety precautions I should take when performing suspension maintenance?

When performing suspension maintenance, ensure that the snowmobile is securely lifted and supported. Use proper safety equipment, such as gloves and eye protection. If you are unsure or uncomfortable, it is best to consult a professional technician.


30. What should I do if I encounter a suspension problem that I cannot resolve myself?

If you encounter a suspension problem that you cannot resolve or are unsure about, it's recommended to seek assistance from a professional technician. They have the expertise and tools to diagnose and fix complex suspension issues safely.


Please note

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opinions or information contained on this Blog are just that – an opinion or information.  

You should not use this Blog to make financial decisions and we highly recommend you seek professional advice from someone who is authorized to provide investment advice.

Any indices referenced for comparison are unmanaged and cannot be invested into directly.  Investments in securities involve the risk of loss. Past performance is no guarantee of future results.

This Blog contains links to other websites (which may include message boards or forums). We are not responsible for the privacy practices or the content of such sites. Please understand that any information that is disclosed in these areas becomes public information. We have no control over its use and you should exercise caution when deciding to disclose your personal information.



Conclusion

Maintaining a well-functioning suspension system is crucial for enjoying a safe and enjoyable snowmobiling experience.

By following the basic maintenance tasks and understanding the more advanced techniques, you can ensure that your snowmobile's suspension is always in top shape.

Remember to consult your snowmobile manufacturer's guidelines and seek professional assistance when needed.

Enjoy the thrill of the ride while exploring the winter wonderland with a well-maintained suspension system!

Table of Contents
  1. Snowmobile Suspension Maintenance
  2. Understanding the Suspension System
  3. Basic Maintenance Tasks
    1. 1. Visual Inspection
    2. 2. Lubrication
    3. 3. Cleaning
    4. 4. Tension Adjustment
  4. Advanced Suspension Maintenance
    1. 1. Suspension Setup
    2. 2. Shock Rebuilding
    3. 3. Track Alignment and Tensioning
    4. 4. Suspension Tuning
  5. Excessive Bottoming Out
    1. Harsh Ride or Lack of Comfort
    2. Uneven Handling or Steering Issues
    3. Sled Sitting Too Low or Too High
  6. FAQs (Frequently Asked Questions)
    1. 13. Is it possible to over-lubricate the suspension system?
  7. Please note
  8. Conclusion

Disclosure:  Some of the links in this article may be affiliate links, which can provide compensation to me at no cost to you if you decide to purchase. This site is not intended to provide financial advice and is for entertainment only.