30
CHANGING THE COOLANT (Fig. 27-28)
To change the coolant (every 2 years):
◆ Remove the radiator filling plug (Fig. 27).
◆ Remove the expansion tank plug (Fig. 26).
◆ Put a container, with at least 1,5 l capacity, under
the drain screw (Fig. 28).
◆ Unscrew the drain screw, thus draining the circuit
completely.
◆ Disconnect the small pipe that joins the expansion
tank to the radiator and drain the expansion tank
completely.
◆ Screw and tighten the drain screw.
◆ Connect the small pipe.
◆ Top up the system with 0,9 l of fluid (see "LUBRI-
CANT CHART") through the radiator filler.
◆ Check the level in the expansion tank (between 1/
4th and 3/4ths of the capacity of the expansion
tank itself); top up if necessary.
Be careful not to confuse the oil mixer
tank with the expansion tank.
Fig. 27
Fig. 28