Assembly
4
5
6
4.
5.
6.
2
8
4
28 27
27
26
7
7
33
30
30
6
29
29
31
31
20
7
7
25
25
24
24
30
20
11
4
17
17
17
Push four Spacers (17) into the Backrest
Supports (7).
12
Pull the Seat Knob (12), insert the Seat Bracket
(3) into slot in the Frame (2), and release Seat
Knob into an adjustment hole in the Seat Bracket.
3
Attach the Backrest Supports (7) and Seat
Frames (4) to the Frame (2) with an M12 x 180
mm Bolt (26), one Plastic Sleeve (8),two M12
Washers (27) and one M12 Locknut (28).
Do not
overtighten the Locknut; the Seat Frames and
Bakckrest Supports must be able to pivot.
Insert Axle (33) to Backrest Adjustment Bar (6)
with two M10 x 20mm Bolts (30).
Insert Backrest Adjustment Bar (6) to the Backrest
Supports (7) with two M10 x 50mm Bolts (29)
two M10 Washers (31) and two M10 Locknuts
(20).
,
Attach the Seat Pad (11) to Seat Frame (4)
with four M6 x 40mm Screws (25) and four M6
Washers (24).
Next, attach an M10 x 20mm Bolt (30) and an
M10 Locknut (20) to the lower end of the Seat
Bracket (3).
3
6
