Canon ZOOM 8-3 - Manual (Page 11)

four noiihes
(6) Holding the TAKE-UP SPOOL in the left hand and
the FILM SUPPLY SPOOL in the right hand, there will
now be a loop of film in between. Pass this loop over
the FILM GATE and place the TAKE-UP SPOOL on the
TAKE-UP SPINDLE at the bottom of the camera, while
the new film-spool placed on the FEED SPINDLE at the
top.
The TAKE-UP SPOOL will now show three notches up
and the FILM SUPPLY SPOOL will show the four-notch
hole facing up. Take care that the spools and the loop
of film are touching the floor of the film compartment.
If the loop is too short, it will be difFicult to place both
spools on their respective spindles.
Be careful not to touch the Pressure Plate Spring.