Right Side Of The Main Chassis; Installing The Yc Lift Shaft And Lf Change Shaft - Brother LX-300 Service Manual

4.7 Right Side of the Main Chassis

4.7.1

Installing the YC Lift Shaft and LF Change Shaft

1. Move the LF change shaft first to the right, then to the left, to install it into the Main
chassis L and R.
2. Insert the right end of the YC Lift Shaft into the Main chassis R, then attach the YC
lift arm to it.
3. With the boss of the YC lift arm inserted into the groove at the right end of the YC lift
shaft, insert the left end of the YC lift shaft into the Main chassis L and attach the
retaining ring outside Chassis L.
ain Chassis L side
4. Attach the Y extension springs between the hooks inside the Main chassis L/R and
the Y-diversion lever.
5. Attach the Paper eject roller springs between the Paper eject shaft holder hooks and
the Main chassis L/R.
Retaining ring
LF change shaft
YC lift shaft
Fig. 4.7-1 Installing the YC Lift Shaft and LF Change Shaft 1
Paper eject roller shaft holder
Y extension spring
Paper eject roller spring
Fig. 4.7-2 Installing the YC Lift Shaft and LF Change Shaft 2
YC lift shaft
Groove
Y-diversion lever
4-10
YC lift arm
Boss
Main chassis R