Anti-rattle Anti-Theft Hitch Pin Lock with Keys Super Duty 10,000KG

Installation instructions:

1. Using the key, remove the lock head from the pin.

2. Unscrew the pin from the spring nut & remove the sleeve insert.

3. Insert the spring nut into the ball mount shank as shown. Make sure the nut & spring are aligned with the pin holes.

4. Once the spring nut is installed, slide the ball mount into the receiver on the vehicle and line up both pin holes.

5. Place the star washer onto the pin and insert it through the pin hole of the receiver as shown in the diagram.

6. Thread the pin into the spring nut and tighten firmly.

7. Fit the lock head & sleeve back into the pin and check to ensure it is locked into place.