2A3/4
3-3-84
12. Remove the E-ring and then the fixing drive gear at the rear of the duplex unit.
13. Remove the pin, E-ring and bushing.
14. Remove the stop ring holding the switchback roller and then the roller from the shaft.
∗ When refitting the switchback roller, fit so that it turns in the same direction as the
shaft when the shaft is turned in the direction of the white arrow.
Bushing
Fixing drive gear
E-ring
E-ring
Pin
Shaft
Switchback roller
Stop ring
Figure 3-3-99 Detaching the switchback roller (2)