30 April, '89
2. 50Hz/60Hz Modification (Sorter Connector Unit)
1.
Loosen the belt tension bracket screw [A].
2.
Loosen the two Allen screws and remove the main motor pulley [B].
3.
Reverse the main motor pulley and install it so that it is flush with the
end of the main motor shaft.
4.
Adjust the main motor drive belt tension. There should be
deflection of the belt when 200 grams pressure is applied.
10-16
6.0 ±1.0 mm