Janome 634D - Belt Cover Unit

TO CHANGE THE BELT COVER UNIT
To remove:
1. Open the looper cover unit (A).
2. Loosen set screw (B) and remove the setscrew (C).
3. Remove the belt cover unit (D).
To attach:
4. Put the ribs (E & F) in front panel unit (G) and tension cover unit (H), and tighten setscrews (B
& C).
2