10
Step2
I
1
C
D
I
1
Attach
I
to
C
and
D
with .
Attach
I1
to
C
and
D
with .
Do not completely tighten the bolts
until the
whole assembly is complete.
6
1
Ladder holes on
I
and
I1
are closest to
C
.
X 4
X 4
6
6
For aesthetic purpose,
please make sure the
sunk side of
I1
and Side
Rail holes on
C/D
are
oriented the same side.
1
