Paper Feed 
SM 4-50 D017/D018/D019/D020/D084/D085 
4.8.7  PAPER FEED CLUTCHES 
Lower Paper Feed Clutch 
1.  Remove the rear cover.   
2.  Remove the lower rear cover. 
 
3.  Replace the lower paper feed clutch [A] (
 x 1,   x 1). 
Upper Paper Feed Clutch 
 
1.  Disconnect the connectors [B] for the BCU board as shown (
 x15). 
2.  Remove 4 screws [C] securing the BCU board bracket then swing down the BCU board 
bracket [D].