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6. Press four 25mm Square Inner Caps (39) into the | 6 |
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ends of the Backrest Tubes (20). Be sure the |
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Caps are oriented as shown. |
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Attach the Backrest (15) to the Backrest Tubes | 15 |
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| Narrow |
(20) using four M6 x 38mm Screws (14) and four |
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| 39 | End |
M6 Washers (31). Be sure the narrow end of |
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the Backrest is on the end shown. Do not |
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tighten the Screws yet. |
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| 31 |
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| 31 | 20 | 14 |
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| 39 | 14 |
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7. Press two 25mm Square Inner Caps (39) into the | 7 |
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Adjustment Tube (37). With the pins on the |
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| 39 |
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Adjustment Tube facing downward, slide the |
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Adjustment Tube into a set of adjustment brack- |
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ets on the Uprights (4, 5). |
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Lubricate an M10 x 168mm Bolt (40). Attach the |
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Backrest Tubes (20) to the Bench Frame (1) with |
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| 39 |
the Bolt, two M10 Washers (29), and an M10 |
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Nylon Locknut (45). Do not overtighten the |
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Nylon Locknut; the Backrest Tubes must be |
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able to pivot freely. | 45 |
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Tighten the M8 Nylon Locknuts (43) used in |
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step 2, and the four M6 x 38mm Screws (14) | 29 |
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used in step 6. |
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20 |
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| Bracket |
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| Lubricate |
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8. Attach the Seat (16) to the Bench Frame (1) | 8 |
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using two M6 x 16mm Screws (10), an M6 x |
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50mm Screw (38), and an M6 Washer (31). |
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| 31 |
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| 10 | 38 |
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