7.Insert the Backrest Bracket (8) into the indicated slot in the Frame (1). Next, grease an M10 x 180mm Bolt (23). Attach the Backrest Tubes (9) and the Seat Carriage (7) to the Frame (1) with the Bolt, two M10 Washers (12), and an M10 Nylon Locknut (2). Do not overtighten the
Nylon Locknut; the Backrest Tubes and the Seat Carriage must pivot easily.
See step 4. Tighten the M8 Nylon Locknuts (29).
See step 5. Tighten the M6 x 55mm Screws (24).
8.Note: For clarity, the seat is not shown in this step.
Tighten the Adjustment Knob (15) into the Frame (1); make sure that the Adjustment
Knob is engaged in a hole in the Backrest Bracket (8).
Attach the Seat Pin (14) to the Seat Frame (6) with an M4 x 15mm Screw (20). Then, insert the Seat Pin into a hole in the Seat Frame and the Frame (1).
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2 | 12 |
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7 | 9 |
| 8 |
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| 12 |
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| Slot | 23 |
| 1 | Grease | |
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8 |
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1 |
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15 | 8 |
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| 20 | 6 |
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| 14 |
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9.Make sure that all parts are properly tightened before you use the weight bench. The use of the remaining parts will be explained in ADJUSTMENT on page 10.
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