48
Utilizing a 13 mm wrench, loosen the sen-
sor fixing nut.
Utilizing an adjustable wrench, slide out
the sensor.
WARNING
When the filter holder sensor is rein-
serted, make sure it is flush with the
inner of the group head and verify the
proper functioning.
NOTE
To move the sensor closer, in order it is
flush with the inner of the group head,
follow steps 4 and 5 of the removal pro-
cedure and, when the position is fine,
tighten the sensor fixing nut.
15
14