29
Replacement of the air regulator
Remove rst the two screws (63) and the washers
(26) of the pneumatic module for polisher to allow
a free access to the xation of the air regulator.
Dismantle the two uniclamps (92) and disconnect the yellow
air hoses (66) from the regulator.
Remove the two screws (90) and the elastic washers (89)
of the knob.
Extract the air regulator (67) and the knob (68) from inside
of the casing.
Remove the knob from the air regulator. Put in place a new
air regulator (see page 19).
92
66
90
89
2663
67
68