How to Change the Coolant on an Aprilia RS125

- Safety glasses

- Gloves

- Pliers

- Allen wrench

- Screwdriver

- Wrench

- Funnel

- New coolant

- Drain pan

- Rags

Instructions:

1. Allow the engine to cool down.

2. Place the bike on the center stand.

3. Remove the fairing.

4. Locate the coolant drain bolt on the bottom of the radiator.

5. Place the drain pan underneath the bolt and remove it.

6. Allow the old coolant to drain out completely.

7. Replace the drain bolt.

8. Remove the radiator cap.

9. Fill the radiator with new coolant until it reaches the "full" mark.

10. Replace the radiator cap.

11. Start the bike and let it run for a few minutes.

12. Check the coolant level again and top it off if necessary.

13. Reinstall the fairing.