Y-Ca Chassis; Reassembling The Y-Ca Chassis Assy - Brother LX-200 Service Manual

4.13 Y-CA Chassis

4.13.1 Reassembling the Y-CA Chassis Assy

1.Attach the Y-CA motor with the two Y-CA motor screws.
2.Put the Y-CA driving pulley on the Y-CA chassis shaft and fasten it with the Y-CA
driving pulley ring.
3.Insert the shaft of the Y-CA idle pulley into slot A of the Y-CA pulley holder. Push the
Y-CA idle pulley in the direction of arrow A to fasten it in position.
4.Insert lug A of the Y-CA pulley holder into slot B in the Y-CA chassis. Push the Y-CA
idle pulley holder in the direction of arrow A to fasten it in position.
5.Push the Y-CA pulley holder in the direction of arrow A and put the Y-CA timing belt
over the Y-CA idle pulley. Put the timing belt over the Y-CA driving pulley.
6.Slide the Y-CA pulley holder in the direction of arrow B to tension the Y-CA timing belt
and tighten the Y-CA pulley holder screw. Y-CA Adjust the timing belt tension to
0.784 to 1.37 N.m
Y-CA driving pulley ring
Y-CA driving pulley
Y-CA motor screws
Shaft
Y-CA motor
Fig. 4.13-1
Lug A
Anti-static brush
Shaft
Reassembling the Y-CA Chassis Assy
4-25
Y-CA timing belt
Y-CA Chassis
A
Slot A Slot B
Y-CA idle pulley
Y-CA pulley
holder screw
B
Y-CA pulley holder