8
8. Press four 25mm Square Inner Caps (24) into the
Backrest Tubes (9).
Orient the Backrest Tubes (9) so that the indicat-
ed holes are closer to the bottom. Attach the
Backrest Bracket (8) to the Backrest Tubes with
four M10 x 45mm Button Bolts (35), four M10
Washers (41), and four M10 Nylon Locknuts (43).
Do not tighten the Locknuts yet.
8
24
24
9
Holes
41
35
41
35
43
43
8
9. Pull out the Pop Pin (22) as far as it will go. Insert
the Backrest Bracket (8) through the slot in the
Bench Frame (1). Engage the Pop Pin into a hole
in the Backrest Bracket.
Lubricate an M10 x 155mm Button Bolt (36) with
grease. Attach the Backrest Tubes (9) to the
Bench Frame (1) with the Bolt, two M10 Washers
(41), and an M10 Nylon Locknut (43). Do not
overtighten the Locknut; the Backrest Tubes
must be able to pivot easily.
10. Attach the Backrest (17) to the Backrest Tubes
(9) with four M6 x 38mm Screws (48) and four M6
Washers (34).
Tighten the four M10 Nylon Locknuts (43)
used in step 8.
9
10
43
22
Slot
Lubricate
41
41
36
8
1
9
17
9
34
48
48
34