To change the fluid of the hydro-amplifier:
1) Remove the front wheels of the car.
2) Disconnect the return hose from the amplifier beam and cork the plug.
(3) Connect the flexible hose to the return hose and drain the liquid into the receptacle.
(4) Disconnect the high voltage wires from the ignition (s).
(5) Scroll the starter wheel to completely drain the GRM liquid.
(6) Connect the high voltage wires to the coils and the hose to the water-amplifier.
(7) Fill a new liquid type PSF-3 with a volume of about 1 litre.
