Shad SH39 Motorcycle Top Case Passenger Backrest Instruction Manual

1. Introduction

This manual provides detailed instructions for the installation, operation, and maintenance of your Shad SH39 Motorcycle Top Case Passenger Backrest. Designed to enhance passenger comfort, this backrest offers lumbar support and is built to withstand environmental elements. Please read this manual thoroughly before installation and use to ensure proper function and safety.

Image 1.1: The Shad SH39 Passenger Backrest, designed for comfort and durability.

2. Safety Information

Always prioritize safety when installing and using motorcycle accessories. Failure to follow these instructions may result in injury or damage to the product or motorcycle.

• Professional Installation: If you are unsure about any step of the installation process, it is recommended to seek assistance from a qualified motorcycle technician.
• Secure Fastening: Ensure all fasteners are tightened securely according to the instructions. Regularly check for tightness, especially after initial use and during routine maintenance.
• Weight Distribution: The backrest is designed for passenger comfort and does not alter the weight capacity of the top case. Always adhere to the motorcycle and top case manufacturer's weight limits.
• Material Compatibility: The backrest is resistant to sunlight and weathering. Avoid using harsh chemicals for cleaning that may damage the material.

3. Package Contents

Please verify that all components are present before beginning installation:

• Shad SH39 Passenger Backrest (1 unit)
• Mounting Hardware (screws, washers, nuts - quantity may vary based on specific kit)

If any items are missing or damaged, please contact your retailer or Shad customer support.

4. Setup and Installation

This backrest is specifically designed for the Shad SH39 top case. Installation requires drilling into the top case lid. Proceed with caution.

Required Tools (Not Included):

• Drill
• Drill bits (appropriate size for mounting hardware)
• Phillips head screwdriver or appropriate wrench
• Marker or pencil
• Measuring tape

Installation Steps:

1. Position the Backrest: Carefully place the backrest on the desired mounting location on the lid of your SH39 top case. Ensure it is centered and aligned properly for optimal passenger comfort and aesthetic.
2. Mark Drilling Points: Using a marker or pencil, accurately mark the positions for drilling through the mounting holes on the backrest onto the top case lid. Double-check these marks for precision.
3. Drill Holes: Using the appropriate drill bit size (refer to hardware for exact size), carefully drill pilot holes through the marked points on the top case lid. Ensure not to damage any internal components of the top case.
4. Attach Backrest: Align the backrest with the drilled holes. Insert the mounting hardware (screws) from the outside of the top case through the backrest and the drilled holes.
5. Secure Hardware: From the inside of the top case, attach the washers and nuts to the screws. Hand-tighten all fasteners initially.
6. Final Tightening: Once all hardware is in place, use a screwdriver or wrench to securely tighten all fasteners. Do not overtighten, as this may damage the top case material.

Image 4.1: The Shad SH39 Backrest installed on a compatible top case, featuring the Shad logo.

Image 4.2: A closer view of the Shad SH39 Backrest securely attached to the top case.

5. Operating Instructions

The Shad SH39 Passenger Backrest is designed to provide additional lumbar support and comfort for the passenger. Once correctly installed, no further operation is required. The backrest functions passively by offering a cushioned surface for the passenger's back.

• Ensure the backrest is firmly attached before each ride.
• Advise passengers to lean gently against the backrest for support.

6. Maintenance

Regular maintenance will ensure the longevity and appearance of your backrest.

• Cleaning: Clean the backrest surface with a mild soap and water solution. Use a soft cloth to wipe away dirt and grime. Rinse thoroughly with clean water and allow to air dry. Avoid abrasive cleaners or solvents.
• Inspection: Periodically inspect the backrest for any signs of wear, tear, or damage to the material. Check all mounting hardware for tightness and ensure there are no loose components.
• Storage: If the top case is stored for extended periods, ensure it is clean and dry. Store in a cool, dry place away from direct sunlight to prevent material degradation.

7. Troubleshooting

If you encounter any issues with your Shad SH39 Passenger Backrest, refer to the following common solutions:

• Backrest feels loose: Check all mounting screws and nuts. Tighten them securely, but do not overtighten. If the holes in the top case have widened, consider using larger washers or consulting a professional.
• Discomfort for passenger: Ensure the backrest is installed in the optimal position. While designed for comfort, individual preferences may vary.
• Damage to material: For minor scuffs or marks, gentle cleaning may suffice. For significant damage, replacement of the backrest may be necessary.

For issues not covered here, please contact Shad customer support.

8. Specifications

Key technical details for the Shad SH39 Passenger Backrest:

Image 8.1: Dimensional view of the Shad SH39 Passenger Backrest.

9. Warranty and Support

Shad products are manufactured to high-quality standards. For specific warranty information, please refer to the warranty card included with your purchase or visit the official Shad website. For technical support, replacement parts, or any other inquiries, please contact Shad customer service through their official channels.

Website: www.shad.es (Please check for regional variations)

Contact Information: Refer to the Shad website for the most current contact details for your region.