Weider Pro 400l Bench User Manual - Page 8

Tighten the Curl Post Knob 14 into the Frame

Page 8 highlights

4. Insert the Backrest Bracket (7) into the slot in the Frame (1). 4 Next, align the brackets on the Backrest Frames (5, 6) with the welded tube on the Frame (1). Attach the Backrest Frames (5, 6) to the Frame (1) with an M12 x 122mm Bolt (25) and an M12 Locknut (26). Do not overtighten the Locknut; the Backrest Frames must be able to pivot. 26 5 6 7 25 1 5. Tighten the Curl Post Knob (14) into the Frame (1) in the indicated location. 5 Next, tighten the Bracket Knob (13) into the Frame (1) and into one of the adjustment holes in the Backrest Bracket (7). Then, attach an M10 x 20mm Screw (29) and an M10 Locknut (30) to the lower end of the Backrest Bracket (7). 13 7 14 1 29 30 8

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8
4.
Insert the Backrest Bracket (7) into the slot in the
Frame (1).
Next, align the brackets on the Backrest Frames
(5, 6) with the welded tube on the Frame (1).
Attach the Backrest Frames (5, 6) to the Frame
(1) with an M12 x 122mm Bolt (25) and an M12
Locknut (26).
Do not overtighten the Locknut;
the Backrest Frames must be able to pivot.
4
1
6
26
7
25
5.
Tighten the Curl Post Knob (14) into the Frame
(1) in the indicated location.
Next, tighten the Bracket Knob (13) into the
Frame (1) and into one of the adjustment holes
in the Backrest Bracket (7).
Then, attach an M10 x 20mm Screw (29) and
an M10 Locknut (30) to the lower end of the
Backrest Bracket (7).
5
29
14
13
30
5
7
1