Maintaining your 2001 Bombardier DS 650 ATV is crucial for a safe and enjoyable riding experience. One often-overlooked but vital component is the rear wheel bearings. Knowing when to replace them and understanding the process can save you time, money, and potential accidents. This guide provides a comprehensive look at rear bearing kits for the 2001 Bombardier DS 650, addressing common questions and concerns.
What is a Rear Bearing Kit for a 2001 Bombardier DS 650?
A rear bearing kit for your 2001 Bombardier DS 650 typically contains all the necessary components to replace the bearings in your rear wheel assembly. This usually includes:
- Two rear wheel bearings: These are precision-engineered components that allow the wheel to rotate smoothly and efficiently. Wear and tear, along with exposure to the elements, can cause these bearings to fail.
- Wheel seals: These seals prevent dirt, dust, and water from entering the bearing assembly, which is critical for maintaining bearing longevity and preventing premature failure. Damaged seals are a common cause of bearing wear.
- Optional components: Some kits may include additional parts like spacers or dust covers, depending on the specific kit and manufacturer.
It’s important to note that you should always purchase a kit designed specifically for a 2001 Bombardier DS 650. Using incorrect parts can lead to serious issues, compromising the safety of your ATV.
How Often Should I Replace My Rear Wheel Bearings?
There isn't a set mileage or time interval for replacing rear wheel bearings on a 2001 Bombardier DS 650. The lifespan of your bearings depends heavily on factors like:
- Riding conditions: Muddy, harsh terrains put significantly more stress on the bearings than smooth trails.
- Maintenance: Regular cleaning and lubrication can extend the life of your bearings.
- Riding style: Aggressive riding can accelerate wear and tear.
Signs that your rear wheel bearings need replacing:
- Excessive wheel play or wobble: If you feel significant play or looseness in your rear wheel, it's a strong indicator of worn bearings.
- Noise from the rear wheel: Grinding, growling, or rumbling sounds emanating from the rear wheel often indicate damaged bearings.
- Difficulty turning the wheel: If you experience resistance or stiffness when rotating the wheel, it's a sign of a problem.
- Rear wheel bearing grease leaking: Grease leaking from the bearing seal is a clear sign that the seal is damaged and needs replacement.
If you notice any of these symptoms, inspect your bearings immediately and replace them if necessary. Ignoring these signs can lead to complete bearing failure, potentially causing a serious accident.
Where Can I Find a Rear Bearing Kit for My 2001 Bombardier DS 650?
You can usually find rear bearing kits for your 2001 Bombardier DS 650 at various retailers, including:
- Online ATV parts retailers: Numerous online retailers specialize in ATV parts and accessories. Be sure to carefully verify the compatibility of the kit before purchasing.
- Local ATV dealerships: Your local Bombardier dealership (or an ATV parts store) is a good source for genuine parts.
- Aftermarket parts suppliers: Several aftermarket suppliers offer compatible parts, sometimes at lower prices than OEM options.
What Tools Do I Need to Replace the Rear Wheel Bearings?
Replacing rear wheel bearings on a 2001 Bombardier DS 650 requires mechanical skills and specialized tools. These typically include:
- Wheel puller: To remove the rear wheel from the axle.
- Bearing press: To remove and install the bearings. (Alternatives exist using hammers and sockets but require care)
- Sockets and wrenches: Various sockets and wrenches are required to disassemble and reassemble the wheel assembly.
- Grease gun: To properly lubricate the new bearings.
- Shop manual: A service manual specific to your 2001 Bombardier DS 650 is highly recommended. This manual will provide detailed instructions and diagrams.
Attempting this repair without the proper tools and knowledge is strongly discouraged. If you lack experience, consider taking your ATV to a qualified mechanic.
Are OEM Bearings Better Than Aftermarket Bearings?
OEM (Original Equipment Manufacturer) bearings are usually of higher quality and more precisely manufactured. However, reputable aftermarket bearings can also provide acceptable performance at a potentially lower cost. The decision ultimately depends on your budget and your willingness to potentially accept slightly lower longevity. Remember to research thoroughly to ensure that any aftermarket bearing kit you choose meets quality standards.
This information should provide a solid foundation for understanding and maintaining the rear wheel bearings on your 2001 Bombardier DS 650. Remember safety first, and always consult your owner's manual and/or a qualified mechanic if you are unsure about any repair procedure.
