12.Note: In the following steps, some parts are not shown for clarity.
Press a 2Ó Square Inner Cap (21) into the top of a Press Arm (46). Press a 1Ó Round Inner Cap (49) into the indicated hole in the Press Arm (46).
Attach the Press Arm (46) to the Press Frame (12) with two 5/16Ó x 2 3/4Ó Bolts (67) and two 5/16Ó Nylon Locknuts (53).
Attach the other Press Arm (46) in the same way.
13.Identify the Right Butterfly Arm (48) and the Left Butterfly Arm (47). Note the position of the welded bracket on each Arm. Arm identification is very important for this step.
Lubricate both axles on the Top Frame (1). Slide the Right Butterfly Arm (48) onto the right axle. Note: Be careful not to confuse the Right and Left Butterfly Arms. Make sure the upper end of the Right Butterfly Arm is behind the indicated bracket on the Top Frame.
Tap two 1Ó Retainers (4) and a 1Ó Round Cover Cap
(3)onto the Right Axle. To do this, place the two retainers on top of the Cover Cap. Make sure the teeth on the Retainers (4) bend towards the Cover Cap (3), as shown in the inset drawing. Tap on the Cover Cap with a rubber mallet.
Attach the Left Butterfly Arm (47) in the same man- ner. Press a 2Ó Square Inner Cap (21) into the lower end of each Butterfly Arm (47, 48).
Lubricate the lower end of each Butterfly Arm (47, 48) with soapy water and slide a Foam Pad (45) onto each Arm.
14.Press a 1 1/2Ó Square Inner Cap (33) into the Leg Lever (29).
Lubricate a 5/16Ó x 2 1/2Ó Bolt (22). Attach the Leg Lever (29) to the Seat Frame (36) with the Bolt and a 5/16Ó Nylon Jamnut (91). Do not overtighten the
Nylon Jamnut. The Leg Lever should pivot freely.
Attach the 3/8Ó x 2 1/4Ó Eyebolt (44) into the indicated hole in the Leg Lever (29) with a 3/8Ó Flat Washer (55) and a 3/8Ó Nylon Locknut (57).
12 | 21 |
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| |
|
| 46 |
49 | 46 |
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| |
| 67 |
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| 53 |
|
| 12 |
13 | 1 |
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| |
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| Bracket |
|
| 47 |
Lubricate |
| Left |
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| |
Right | 4 |
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| 3 | 45 |
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| |
48 |
| 21 |
45 |
| Axle |
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| |
|
| 4 |
21 |
| 3 |
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| |
14 |
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| 36 |
|
| 91 |
| 44 | 22 Lubricate |
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| 29 |
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| 57 |
33 | 55 | |
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