Introduction
This manual provides instructions for the proper installation, operation, and maintenance of the Attwood SP-910 Ski Pylon Deck Clevis Set. This product is designed to securely attach a ski pylon to a boat deck, ensuring safe towing for water sports activities such as water skiing and wakeboarding. Adhering to these instructions will help ensure the longevity and safe performance of your clevis set.
Safety Information
Always prioritize safety during installation and use. Failure to follow these safety guidelines may result in injury or damage to equipment.
- Read all instructions thoroughly before beginning installation or use.
- Ensure all components are in good condition and free from damage before installation.
- Use appropriate tools for installation.
- Regularly inspect the clevis set for signs of wear, corrosion, or damage, especially before each use.
- Do not exceed the recommended towing capacity of your ski pylon or boat.
- If you are unsure about any part of the installation process, consult a qualified marine technician.
Package Contents
Verify that all components are present and undamaged before proceeding with installation.
- Attwood SP-910 Ski Pylon Deck Clevis (Main component only)
Setup and Installation
The Attwood SP-910 Ski Pylon Deck Clevis is designed to provide a secure attachment point for a ski pylon to your boat's deck. Proper installation is crucial for safety and performance.
- Identify Mounting Location: Determine the appropriate and reinforced location on your boat's deck for the ski pylon. This location should be structurally sound to withstand towing forces.
- Prepare Mounting Surface: Ensure the deck surface is clean, dry, and free of obstructions.
- Secure the Clevis: The clevis features a threaded shaft. This shaft is typically designed to be inserted into a corresponding threaded receiver or secured with a nut from underneath the deck. Ensure it is tightened securely to prevent any movement during use.
- Orient the Clevis: Position the clevis so that the pin hole is correctly aligned to receive the ski pylon's lower attachment point.
- Attach Ski Pylon: Insert the ski pylon's lower end into the clevis and secure it with a clevis pin and cotter pin (not included with this clevis set, typically supplied with the ski pylon). Ensure the pin is fully engaged and the cotter pin is properly installed to prevent accidental detachment.
- Verify Security: After installation, gently pull on the ski pylon to confirm that the clevis and pylon are firmly secured to the deck.

This image displays the main component of the Attwood SP-910 Ski Pylon Deck Clevis Set. It features a threaded shaft with a clevis pin hole at one end, indicating its function as a secure attachment point. The image also includes measurements, showing a length of 5.0 inches (12 cm), providing a clear visual reference for the product's size and design.
Operating Instructions
Once the Attwood SP-910 Ski Pylon Deck Clevis Set and ski pylon are securely installed, follow these guidelines for operation:
- Rope Attachment: Attach the tow rope securely to the designated attachment point on the ski pylon. Ensure the rope is free of knots, fraying, or damage.
- Pre-Use Check: Before each use, visually inspect the clevis, ski pylon, and tow rope for any signs of wear, damage, or loose connections.
- Safe Towing Practices: Always follow safe boating and towing practices. Ensure the tow rope is clear of the propeller and other boat components.
Maintenance
Regular maintenance will extend the life of your Attwood SP-910 Ski Pylon Deck Clevis Set and ensure its continued safe operation.
- Cleaning: After each use, rinse the clevis set with fresh water to remove salt, dirt, and debris. Dry thoroughly to prevent water spots and corrosion.
- Inspection: Periodically inspect the clevis for signs of wear, cracks, bending, or corrosion. Pay close attention to the threaded areas and the clevis pin hole.
- Lubrication: If applicable, apply a marine-grade lubricant to moving parts or threaded connections to prevent seizing and corrosion.
- Storage: When not in use for extended periods, store the clevis set in a dry, protected environment.
Troubleshooting
If you encounter issues with your Attwood SP-910 Ski Pylon Deck Clevis Set, consider the following:
- Loose Connection: If the clevis feels loose, re-check the installation steps and ensure all fasteners are tightened securely. Over time, vibrations can loosen connections.
- Corrosion: If corrosion is present, clean the affected area thoroughly. For severe corrosion, replacement may be necessary to ensure structural integrity.
- Difficulty Attaching Pylon: Ensure the clevis pin hole is clear of debris and that the ski pylon's attachment point is not bent or damaged.
- Unusual Noises: Any creaking or unusual noises during towing may indicate a loose connection or excessive wear. Discontinue use and inspect immediately.
Specifications
| Brand | Attwood |
| Model Name | SP-910 |
| Material | Aluminum, Stainless steel, Metal, Plastic, Rubber |
| Color | Silver |
| Sport Type | Water Skiing |
| Manufacturer Part Number | SP-910 |
| GTIN / UPC | 014599009108 |
Warranty and Support
Warranty: Please contact us if you experience any issues within 30 days of receipt. This warranty covers manufacturing defects under normal use.
Customer Support: For further assistance, technical support, or to inquire about replacement parts, please refer to the contact information provided with your purchase or visit the official Attwood website. When contacting support, please have your product model number (SP-910) and purchase details available.