HONBASYX.COM
BSX170
C
F
B
A
D
G
H
M
N
FRONT
FRONT
FRONT
J
I
N
N
K
E
L
N
M
N
1/4” ×1-3/4” Screws
6 Units
1/4” ×1-7/8” Screws
2 Units
5/16” ×7/8” Screws
2 Units
Φ14mm×Φ6.5 mm×1mm Washer
6 Units
5/16” ×1-1/8” Screws
1 Units
Allen Wrench
1 Units
1/4” ×2-1/4” Screws
2 Units
Step 1
: Insert Casters (A) into Chair Base (B). Insert Gas Lift (C) into the hole in the center
of the Chair Base (B).
Step 2
: Attach Chair Arms (G) to Chair Seat (D) using six 1/4"x1-3/4" Screws (H) and
six Φ14mm×Φ6.5 mm×1mm Washers (M) as shown. Tighten with Allen Wrench (N).
Step 3
: Attach Mechanism (F) to Chair Seat (D) using two 1/4"x1-7/8" Screws (I) for front
holes and two 1/4"x2-1/4" Screws (J) for rear holes as shown. Tighten with Allen
Wrench (N).
Step 4
: Attach Chair Back (E) to Mechanism (F) using one 5/16"x1-1/8" Screw (L) and
two 5/16"x7/8" Screws (K). Tighten with Allen Wrench (N).
Step 5
: Carefully place the assembled Chair Frame onto the Gas Lift (C). Aligning the hole
in the Mechanism on the Chair Seat (D) with the Gas Lift (C). Press down on the
Chair Seat (D) to secure in place.
