Step 3:
Figure 3a
1.
Fix the rim (AA), backboard (DD) and backboard bracket (CC) by F bolt set (Fl, F2,
F3) and I bolt set (I1, I2, I3). Note that the x2 small springs (L) are fixed in front of the
two "up" holes of the rim (AA) by F bolt set (F1, F2, F3).
Figure 3b
