Brother LX-300 Service Manual page 51

4. Move the YC lift shaft several millimeters toward the right side of the Main chassis
and remove the YC Lift arm.
LF lift arm
YC lift shaft
Fig. 3.12-5
5. Remove the left end of the YC lift shaft from the Chassis L. Remove the YC lift shaft
by pulling the right end of the YC lift shaft through the hole in Chassis R toward the
middle of the chassis.
6. Move the LF change shaft several millimeters toward the Main chassis R. Remove
the LF change shaft by pulling the right end of the shaft through the hole in Chassis
R toward the middle of the chassis.
∗
When pulling the right end of the YC lift shaft and LF change shaft through the
hole in Chassis R, tilt the shafts so that they can be pulled smoothly. Never pull
them through the hole forcibly.
Removing the YC Lift Shaft and LF Change Shaft 2
3-29
YC lift arm