12
Step
4
4.1 Pre assemble ❷ in C;
4.2 Hang S and T located on part B onto
pre-assembled ❷, as illustrated below.
Do not completely tighten the bolts in this
step as you need to assemble the middle
stretcher F in the next step.
X 12
C
C
C
B
T
B
T
B
B
C
C
T
4.1
4.2
2
Leave half of the thread exposed！
