Quick notes
- Use an 8mm wrench to loosen the reservoir caps and remove the old brake fluid using a turkey baster or syringe.
- Use a funnel to fill the front and rear brake fluid reservoirs with new brake fluid.
- Follow the same procedure as for the front brake, connecting the bleeding kit to the rear brake caliper and pumping the rear brake pedal until fresh brake fluid flows out.
Maintaining your KTM’s brake system is crucial for ensuring safety and optimal performance. Regular brake fluid changes are an essential part of this maintenance routine. This comprehensive guide will provide you with step-by-step instructions on how to change brake fluid KTM, ensuring your machine is always ready for any ride.
Safety Precautions
Before starting any work on your KTM’s brake system, ensure your safety by following these precautions:
- Wear appropriate safety gear, including gloves and eye protection.
- Park your KTM on a level surface and engage the parking brake.
- Allow the engine and brakes to cool down before starting any work.
Required Tools and Materials
To change the brake fluid KTM, you will need the following tools and materials:
- New brake fluid (DOT 4 or DOT 5.1 recommended)
- Brake fluid bleeding kit (optional but recommended)
- 8mm and 10mm wrenches
- Clean rags or paper towels
- Funnel
Step-by-Step Instructions
1. Gather Materials and Prepare KTM
Collect all necessary tools and materials, and prepare your KTM as described in the safety precautions section.
2. Remove Old Brake Fluid
Locate the front and rear brake fluid reservoirs. Use an 8mm wrench to loosen the reservoir caps and remove the old brake fluid using a turkey baster or syringe.
3. Clean Reservoirs and Lines
Wipe the inside of the reservoirs and any visible brake lines with clean rags to remove any dirt or debris.
4. Fill Reservoirs with New Fluid
Use a funnel to fill the front and rear brake fluid reservoirs with new brake fluid. Avoid overfilling the reservoirs.
5. Bleed Front Brake
Connect the brake fluid bleeding kit to the front brake caliper. Open the bleeder valve slightly and pump the brake lever until fresh brake fluid flows out. Close the bleeder valve and repeat the process until no air bubbles are present.
6. Bleed Rear Brake
Follow the same procedure as for the front brake, connecting the bleeding kit to the rear brake caliper and pumping the rear brake pedal until fresh brake fluid flows out.
7. Check Brake Fluid Level and Test
After bleeding both brakes, check the brake fluid level in the reservoirs and top up if necessary. Test the brakes by applying gentle pressure to the brake levers and pedals.
Additional Tips
- Use only the recommended brake fluid for your KTM.
- Change the brake fluid regularly, as per the manufacturer’s recommendations.
- If you experience any leaks or problems with your brakes, consult a certified KTM mechanic immediately.
The Bottom Line: Maintain Peak Braking Performance
By following these instructions and maintaining a regular brake fluid change schedule, you can ensure that your KTM’s brake system is always in top condition. Remember, proper brake maintenance is essential for safe and enjoyable riding.
Frequently Discussed Topics
Q: How often should I change my KTM’s brake fluid?
A: KTM recommends changing the brake fluid every 1-2 years or 10,000-20,000 kilometers.
Q: Can I use DOT 3 brake fluid in my KTM?
A: No, KTM recommends using DOT 4 or DOT 5.1 brake fluid only.
Q: What are the symptoms of contaminated brake fluid?
A: Symptoms include spongy or soft brake levers/pedals, reduced braking performance, and increased brake fluid consumption.