4. Attach the Bumper (40) to the Front Leg (9) with
an M4 x 16mm Screw (58).
5. Orient the Seat Carriage (22) and the Bench
Frame (3) as shown. Pull the Knob (43) and slide
the Seat Carriage onto the Bench Frame. Engage
the Knob into a hole in the Bench Frame.
Attach the Bench Frame (3) to the Front Leg (9)
with two M10 x 73mm Bolts (57), two M10
Washers (64), and two M10 Nylon Locknuts (66).
Make sure that the Nylon Locknuts are inside
the hexagonal holes in the bottom of the
Bench Frame. Do not tighten the Nylon
Locknuts yet.
6. Attach the Bench Frame (3) to the Center Frame
(4) with two M10 x 82mm Button Bolts (54), an
M10 x 88mm Button Bolt (73), a Small Support
Plate (21), and three M10 Nylon Locknuts (66).
See steps 2–6. Tighten the M10 Nylon
Locknuts (66).
4
40
58
5
64
43
22
66
9
6
66
66
3
8
9
3
57
64
73
54
21
66
4