Remove the syringe from the seat post. Install the bleed screw and tighten it. Spray isopropyl alcohol on the seatpost and hydraulic hose and clean them with a shop towel.

Pull up on the syringe plunger and push the remote actuator. Depress the syringe plunger until the actuator fully extends. Repeat this process until bubbles are no longer pulled from the remote into the syringe. Then remove the syringe. Install the bleed screw and tighten it. Spray isopropyl alcohol on the remote and clean it with a shop towel.