Paper Feed 
 
M0C3/M0C4/M0C5/M0C6/M0C7  4-50  SM 
4.7.7  BY-PASS FEED SENSOR 
1.  Remove the right cover (Printer models: Right Cover, MF models: Right Cover). 
2.  Remove the by-pass feed sensor [A]. 
 
4.7.8  PAPER FEED CLUTCH 
1.  Remove the drive unit (Drive Unit). 
2.  Remove the paper feed clutch [A]. 
 
 
Fit the stopper of the paper feed clutch over the tab on the machine.