12
19. Lubricate an M10 x 180mm Bolt (22). Attach the
Backrest Tubes (27) to the indicated tube on the
Bench Frame (5) with the Bolt, two M10 Washers (6),
and an M10 Nylon Locknut (11).
Note: Do not over-
tighten the Nylon Locknut; the Backrest Tubes
must pivot easily.
20. Attach the Backrest (15) to the Backrest Tubes (27)
with four M6 x 55mm Bolts (4) and four M6 Washers
(30).
19
6
27
11
6
5
22
21. Press a 25mm x 50mm Inner Cap (58) into the open
end of the Seat Support Tube (37).
Lubricate an M8 x 80mm Bolt (9). Attach the Seat
Adjustment Bracket (45) to the indicated side of the
Seat Support Tube (37) with the Bolt and an M8
Nylon Locknut (54).
Note: Do not overtighten the
Nylon Locknut; the Seat Adjustment Bracket must
pivot easily.
20
30
30
4
15
30
27
4
22. Place the Seat Support Tube (37) on the Bench
Frame (5) so that the Seat Adjustment Bracket (45)
fits over the welded pin (not visible in the drawing) on
the side of the Bench Frame.
Lubricate an M10 x 80mm Bolt (56). Attach the Seat
Support Tube (37) to the indicated bracket on the
Bench Frame (5) with the Bolt and an M10 Nylon
Locknut (11).
Note: Do not overtighten the Nylon
Locknut; the Seat Support Tube must pivot easily.
21
58
54
9
37
45
Lubricate
Tube
Lubricate
22
5
11
45
37
56
Welded
Pin
Lubricate
