Yakima Whispbar Flush Bar Roof-Rack System Instruction Manual

1. Introduction

The Yakima Whispbar Flush Bar Roof-Rack System is designed to provide a secure and aerodynamic solution for carrying gear on your vehicle's roof. This system integrates seamlessly with your vehicle's design, offering superior aerodynamic performance, reduced drag, and a quiet ride. This manual provides essential information for the proper installation, operation, and maintenance of your Whispbar Flush Bar.

Image 1.1: The Yakima Whispbar Flush Bar Roof-Rack System, featuring two aerodynamic crossbars.

2. Safety Information

• Always ensure the roof rack and any attached accessories are securely fastened before driving.
• Do not exceed the maximum load capacity of 165 lb (75 kg) per pair of crossbars. Always refer to your vehicle's owner's manual for specific roof load limits, as these may be lower.
• Distribute the load evenly across the crossbars.
• Check all fasteners and straps regularly, especially before and after long trips.
• Be aware of the increased height and width of your vehicle when the roof rack is installed, particularly when entering garages, car washes, or low-clearance areas.
• Adjust driving speed to suit road conditions, especially when carrying loads. Crosswinds and sudden braking can affect vehicle stability.
• Remove the roof rack when not in use to minimize wind noise and improve fuel efficiency.

3. Package Contents

The Yakima Whispbar Flush Bar Roof-Rack System (Model 8050105) typically includes the following components:

• One (1) Whispbar Flush Bar crossbar (S11 size)
• Integrated SKS Locks (pre-installed)
• Keys for SKS Locks
• Instruction manual (this document)

Note: A vehicle-specific SmartFoot Fitting Kit and a second crossbar are required for a complete roof rack system and are sold separately. Ensure you have the correct fitting kit for your vehicle model.

4. Installation

Proper installation is crucial for the safety and performance of your roof rack. Always refer to the detailed instructions provided with your specific SmartFoot Fitting Kit for vehicle-specific guidance. The following steps provide a general overview.

4.1 Preparing Your Vehicle

1. Clean the areas on your vehicle's roof where the roof rack towers will sit. Ensure surfaces are free of dirt, dust, and debris.
2. Identify the designated mounting points on your vehicle's roof as specified in your SmartFoot Fitting Kit instructions. These may be fixed points, flush rails, or door frame mounts.

4.2 Assembling the Crossbar and Towers

3. Attach the SmartFoot towers (from your fitting kit) to the Whispbar Flush Bar crossbar. Ensure the crossbar is centered and the towers are positioned according to your vehicle's specifications.
4. The Whispbar features an aerodynamic profile designed to reduce drag and noise.

Image 4.1: Cross-section view of the Whispbar, highlighting its aerodynamic design.

Image 4.2: Diagram illustrating the internal components and mounting points within the Whispbar system.

4.3 Mounting to Vehicle

5. Carefully place the assembled crossbar and towers onto your vehicle's roof at the marked positions.
6. Secure the towers to your vehicle using the hardware provided in your SmartFoot Fitting Kit. Tighten all bolts evenly and firmly, following the torque specifications in your fitting kit manual.
7. Ensure the integrated SKS Locks are engaged to secure the system to your vehicle.

Image 4.3: The Whispbar Flush Bar system installed on a vehicle, demonstrating its low-profile integration.

Image 4.4: Detail of the Whispbar end cap, showing the integrated SKS lock for security.

5. Operation

5.1 Attaching Accessories

The Whispbar Flush Bar is designed for use with Whispbar QuickDock accessories. These accessories can be attached and removed quickly using the patented SmartFill technology in the bar's T-slot.

1. Open the end cap of the Whispbar to access the T-slot.
2. Slide the QuickDock accessory into the T-slot. The SmartFill technology ensures a snug fit.
3. Secure the accessory according to its specific instructions.
4. Close the end cap and ensure it is locked if applicable.

Image 5.1: Illustration of the QuickDock accessory attachment mechanism, demonstrating the SmartFill technology.

5.2 Load Limits

The Whispbar Flush Bar system is rated for a maximum load of 165 lb (75 kg) per pair of crossbars. This rating is for the crossbars themselves. Always verify your vehicle's specific roof load rating, which may be lower than the rack's capacity. Never exceed the lower of the two ratings.

6. Maintenance

• Regularly inspect all components of the roof rack system for signs of wear, damage, or corrosion.
• Check the tightness of all mounting bolts and fasteners periodically, especially after the first few uses and before long journeys.
• Clean the crossbars and towers with mild soap and water. Avoid abrasive cleaners or solvents that could damage the finish.
• Lubricate the lock cylinders periodically with a graphite-based lubricant to ensure smooth operation.
• If any part of the system is damaged, replace it immediately with genuine Yakima parts. Do not attempt to repair damaged components.

7. Troubleshooting

7.1 Wind Noise

While the Whispbar is designed for minimal wind noise, some noise may occur depending on vehicle speed, load, and environmental factors.

• Ensure all end caps and covers are properly seated and secured.
• Verify that no accessories are loose or improperly installed.
• Consider removing the rack when not in use to eliminate noise entirely.

7.2 Loose Fit

If the roof rack feels loose or shifts during driving:

• Immediately pull over to a safe location.
• Re-check the tightness of all mounting bolts and fasteners. Refer to your SmartFoot Fitting Kit instructions for correct torque specifications.
• Ensure the fitting kit components are correctly seated on your vehicle's roof.

8. Specifications

9. Warranty and Support

For warranty information, product registration, or technical support, please refer to the official Yakima website or contact Yakima customer service directly. Keep your purchase receipt as proof of purchase.

Website: www.yakima.com