1. Product Overview
The BraunAbility 406416KS Hydraulic Fluid is a high-quality lubricant specifically formulated for the hydraulic systems of Braun wheelchair lifts. This fluid is crucial for ensuring the smooth, efficient, and reliable operation of your lift, contributing to its optimal performance and extended service life.
Key features include:
- High-Quality Lubrication: Ensures smooth operation of hydraulic cylinders.
- Optimal Performance: Maintains the efficiency and longevity of Braun lifts.
- Easy Replacement: Simple to replace when the fluid becomes unclear.
- Universal Compatibility: Works with all Braun hydraulic lift models.

Figure 1: BraunAbility 406416KS Hydraulic Fluid bottle. This image displays a white plastic bottle of BraunAbility 406416KS Hydraulic Fluid, clearly labeled for use with Braun Wheelchair Lifts. The label also provides manufacturer contact information and website details.
2. Important Safety Information
Always prioritize safety when handling hydraulic fluid and performing maintenance on your wheelchair lift. Failure to follow safety precautions can result in injury or equipment damage.
- Read Manuals: Always consult your specific wheelchair lift's owner's manual for detailed instructions and safety warnings before performing any maintenance.
- Personal Protective Equipment (PPE): Wear appropriate PPE, including safety glasses and gloves, to prevent skin and eye contact with hydraulic fluid.
- Ventilation: Ensure adequate ventilation when working with hydraulic fluid.
- Flammability: Hydraulic fluid may be flammable. Keep away from open flames, sparks, and heat sources.
- Disposal: Dispose of used hydraulic fluid according to local environmental regulations. Do not pour down drains or onto the ground.
- Professional Assistance: If you are unsure about any procedure, contact a qualified service technician.
3. Setup and Preparation
Before adding or replacing hydraulic fluid, ensure the lift is in a safe, level position and powered off. Gather all necessary tools and materials.
- Park the Lift: Position the wheelchair lift on a flat, stable surface.
- Power Off: Turn off the power to the lift and disconnect the battery if instructed by your lift's manual.
- Locate Reservoir: Identify the hydraulic fluid reservoir on your specific Braun wheelchair lift model. Refer to your lift's owner's manual for its exact location.
- Clean Area: Clean the area around the reservoir cap to prevent contaminants from entering the hydraulic system.
4. Fluid Replacement Procedure
Follow these general steps for replacing the hydraulic fluid. Always refer to your specific Braun lift's service manual for precise instructions and fluid capacity.
- Drain Old Fluid: Carefully open the drain plug (if applicable) or use a suction pump to remove the old hydraulic fluid from the reservoir. Collect the fluid in a suitable container for proper disposal.
- Inspect System: While the reservoir is empty, inspect for any signs of leaks or damage to hoses and connections. Address any issues before refilling.
- Refill Reservoir: Slowly pour the BraunAbility 406416KS Hydraulic Fluid into the reservoir. Use a funnel to prevent spills.
- Check Fluid Level: Fill to the "FULL" mark indicated on the reservoir or dipstick. Do not overfill.
- Bleed System (if necessary): Some hydraulic systems may require bleeding to remove air. Consult your lift's manual for this procedure.
- Secure Cap: Replace and securely tighten the reservoir cap.
- Test Operation: Restore power to the lift and perform several full cycles (up and down) to circulate the new fluid and check for proper operation and leaks.
5. Maintenance Guidelines
Regular inspection and timely replacement of hydraulic fluid are essential for the longevity and safe operation of your Braun wheelchair lift.
- Fluid Clarity: Periodically check the hydraulic fluid for clarity. The fluid should be clear and free of discoloration or particles.
- Replacement Schedule: Replace the hydraulic fluid whenever it becomes unclear, discolored, or at intervals recommended by your lift's manufacturer, typically every 1-2 years or as specified in your lift's manual.
- Fluid Level: Regularly check the fluid level and top off if necessary, using only BraunAbility 406416KS Hydraulic Fluid.
- Leak Detection: Inspect the hydraulic system for any signs of leaks around hoses, fittings, and cylinders. Address leaks immediately.
6. Troubleshooting Common Issues
This section addresses common issues related to hydraulic fluid.
| Problem | Possible Cause | Solution |
|---|---|---|
| Lift operates slowly or erratically. | Low hydraulic fluid level, contaminated fluid, or air in the system. | Check fluid level and top off. If fluid is unclear, replace it. Bleed the system if air is suspected (refer to lift manual). |
| Hydraulic fluid appears cloudy or discolored. | Fluid contamination (water, dirt, or other fluids) or degradation. | Replace the hydraulic fluid immediately. Inspect the system for sources of contamination. |
| Fluid leakage. | Loose fittings, damaged hoses, or worn seals. | Identify the source of the leak. Tighten fittings, replace damaged hoses or seals. Consult a qualified technician for repairs. |
Note: For complex issues or if troubleshooting steps do not resolve the problem, contact BraunAbility customer support or a certified service technician.
7. Product Specifications
| Specification | Detail |
|---|---|
| Model Number | 406416KS |
| Brand | BraunAbility |
| Liquid Volume | 1 Quart |
| Item Form | Liquid |
| Package Information | Bottle |
| Compatibility | All Braun hydraulic lift models |
| Other Part Numbers | 406417KS, 32840KS, 406415 |
8. Support and Contact Information
For further assistance, technical support, or inquiries regarding BraunAbility products, please use the following contact information:
- Customer Service: 1-800-THE LIFT (1-800-843-5438)
- International Corporate Headquarters: P.O. Box 310, Winamac, IN 46996 USA
- Website: www.braunmobility.com





