– 17 –
PULLY AND DISC CENTER HOLE ALIGNMENT
Cam
Disc
0.5 - 2mm
Base unit
Disc pulley
Bracket
(BU adjustment)
Tapering screwdriver
Magnet assembly
A
B
Disc hole
Holder (disc A)
Fixed screw
Cam
Base unit
Bracket
(BU adjustment)
Magnet assembly
(1) Rotate the cam and adjust to the
position shown in the figure.
(2) Check that the state is as shown
in the figure.
Note: The disc should not
be fixed.
Loosen the fixed screw by 60
°
to 90
°
, and move and adjust the
bracket (BU adjustment) up and down using a tapering screwdriver
so that the positions of the disc hole and disc pulley become A=B
or between A:B=2:1 and 1:2.
(3) Remove the Magnet assembly.
