______ HSD __________________________________________________________________________________
9.3.1 REPLACEMENT OF THE ELECTRIC FAN
4
1 N° 4 fixing screws
2 Protection grille
2 3 Electric fan casing
4 Electrical connector
3
1
1
• Disconnect the electrical connector “4” of the electric fan.
• Loosen the 4 screws “1”.
• Remove the faulty electric fan unit “3”.
• Fasten the new electric fan unit “3” to the spindle with the 4 screws “1” without tightening them excessively;
• Check that the electric fan rotates freely by turning it and blowing compressed air
• Connect the electrical connector “4” of the new electric fan unit..
Y580100001 rev.03 ____________________________________________________________________ 20
    "