4.Press a 1 1/2” Square Inner Cap (67) into the Butterfly Frame Stop (126).
Attach the Butterfly Frame Stop (126) to the Butterfly Upright (3) with two 5/16” x 3 3/4” Bolts (92), two 5/16” Washers (90), and two 5/16” Nylon Locknuts (86).
Slide the Butterfly Upright (3) onto the two indicated 5/16” x 2 1/2” Carriage Bolts (110) in the Short Base
(2). Finger tighten a 5/16” Nylon Locknut (86) onto each Carriage Bolt. Do not tighten the Nylon
Locknuts yet.
5.Press a 2” x 3” Inner Cap (58) into the top of the Seat Upright (9). Attach the Leg Lever Bumper (77) to the Seat Upright with a #10 x 1” Screw (14).
Slide the Seat Upright (9) onto the two indicated 5/16” x 2 1/2” Carriage Bolts (110) in the Short Base (2). Finger tighten a 5/16” Nylon Locknut (86) onto each Carriage Bolt. Do not tighten the Nylon
Locknuts yet.
6.Orient the Seat Frame (8) with the hole and the Adjustment Handle (65) in the indicated locations. Hold the Seat Frame between the Seat Upright (9) and the Butterfly Upright (3). Attach the Seat Frame to the Seat Upright with two 5/16” x 3 3/4” Bolts (92), two 5/16” Washers (90), and two 5/16” Nylon Locknuts (86). Do not tighten the Nylon Locknuts yet.
Attach the Seat Frame (8) to the Butterfly Upright
(3) with two 5/16” x 3 3/4” Bolts (92), two 5/16” Washers (90), and two 5/16” Nylon Locknuts (86).
Do not tighten the Nylon Locknuts yet.
7
4 |
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| 90 |
| 92 |
| 86 | |
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| 126 |
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| 90 |
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| 67 |
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| 92 |
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| 3 |
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| 86 |
| 86 |
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| 2 |
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| 110 |
5 |
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58 |
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77 | 9 |
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14 | 86 |
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| 2 |
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86 |
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| 110 |
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6 |
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| 86 |
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8 |
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| 90 |
| 65 | 86 | 92 | |
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| 86 |
| Hole |
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| 90 |
90 |
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| 3 |
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92 | 9 |
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90 |
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