Replacing the wind vane arm only

In some installations, when replacing the wind vane, it is possible to re-use the existing installed base and cable, and replace only the wind vane arm

Wind vane replacement

1. Release the arm from the retaining clip.
2. Push the plastic sleeve up the arm and unscrew the locking collar.
3. Pull the wind vane arm away from its base.
4. Using the new wind vane, re-assemble following the above steps in reverse order.