Apple Mac 8600 - Manual (Page 110)

Take Apart Air Deflector (PM 8600 Only) - 12
1 Remove the strip
covering the adhesive on
the short edge of the air
deflector.
2 Position the edge with
the adhesive so that the
hole in this edge fits
over the tab in the inside
chassis. Affix the edge
with the adhesive to the
inside of the computer
chassis.
3 Secure the air deflector
against the three metal
tabs on the bottom edge
of the computer chassis.