2. Unscrew the screw holding the cam in place, and
remove the washer. Put a different cam in place,
put the washer back in place, and then retighten
the screw.
3. Tighten
supporting the springs.
4. Put the cover back in place using the four screws,
and then follow the
(without
forcing)
calibration
33
the
two
procedure.
screws