9
iii. Hook
items D1
onto
items C1
and fix with in place with
item C5
.
iv. Attach
item D2
to the ends of
items D1.
Note:
The rear cover strips
(item A7)
can also be inserted into the back of the columns at this point.
D1
A1
C1
C5
C4
C5
C7
D2
D1
C7
C5
C4