8
7. Orient the Backrest Tubes (5) and the Backrest
(6) as shown.
Attach the Backrest Tubes (5) to the Backrest
(6) with four M6 x 38mm Screws (30) and four
M6 Washers (26);
do not tighten the Screws
yet.
8. Insert the Backrest Support (7) into a set of
holes in the Uprights (1).
Rotate the Backrest
Support to the locked position, with the
locking pin wrapped around the left Upright.
Apply grease to an M10 x 137mm Bolt (36).
Attach the Backrest Tubes (5) to the welded
tube on the Frame (2) with the M10 x 137mm
Bolt (36), two M10 Washers (34), and an M10
Locknut (33).
Do not overtighten the Locknut;
the Backrest Tubes must pivot easily.
See steps 1–4.
Tighten the M8 Locknuts (17).
See step 7.
Tighten the M6 x 38mm Screws
(30).
9. Attach the Seat (11) to the Frame (2) with four
M6 x 16mm Screws (29).
7
5
30
26
26
Holes
30
6
8
Grease
34
5
36
7
1
2
Welded
Tube
1
Locking
Pin
33
34
9
11
29
2
