SPORTS ART DF-206 Owner's Manual page 22

STEP 4 CAM Installation (Continued)
(d) Remove screws (42) from the CAM mounting area.
(e) Secure the cover (A11) with screws (42).
(Note: The bakelite must be rested below the cover as shown.)
(f) Use screws (43) to secure the stopper A (A23) to the CAM (A21).
(Note: The correct stopper position is indicated by the "O" as shown.
The incorrect position is indicated by the "X" as shown.)
G
21
(d)
(e)
(f)