
12
Lock the screws F4 by hand,
15 x7
B7 x2
F4 x26
F4
C2 x8
Ⅰ
x5
15
F4
F4
Ⅱ
x2
15
F4
F4
F4
F4
C2
F4
Ⅲ
x8
B7
but not fully-tightened.
Pre-place 2 pieces F4 screws in the
groove of 5 pieces part 15#.
Preplace 4 pieces F4 screws for
2 pieces part 5, then install
1 piece part B7 on each part 5#
with the middle 2 pieces F4 screws
preplaced previously.
Pre-fix 1 piece F4 screw onto
the part C2.