4
Gap No gap
5.  Slide the free arm cover in the direction of arrow so there    
  should be no gap between the needle plate base plate and  
  free arm cover.
  Remove the free arm cover.
  *  There are 3 hooks (C, D and E) holding the free arm    
    cover as indicated. Unlatch the hooks before removing   
    the free arm cover.
Changing External Parts (4)
Free arm cover
To remove:
1.  Remove the needle and presser foot holder.
2.  Push down the needle plate release lever.
  Remove the needle plate.
3.  Remove the bed cover (see page 3).
4.  Remove the setscrew A and pin B.
B
A
To attach:
1.  Latch the hooks through the holes. Press down the Free 
  arm cover to the free arm. Slide the free arm cover to the    
  right until it clicks and stops. Be sure that the hook C is    
  latched to the thread cutter plate as shown.
2.  Attach the setscrew and pin to fix the free arm cover.
3.  Attach the needle plate. Press down the
◎ 
mark on the    
  needle plate until it clicks.
C
D
E
Thread cutter plate