Sega TETRIS GIANT Owner's Manual page 38

9
With 2 people still supporting the roof panel, another person should fasten it in place with 12 hexagon
bolts.
Tighten the hexagon
bolts on the other side
of the frame as well.
ASSEMBLY AND INSTALLATION
HEXAGON BOLT (12), black
M8 x 20, w/flat & spring washers,
large flat washer used
29
6