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S3.19 Assembly and Maintenance Guide
3. Install Rollers and Seat Pads
A.Attach the top roller pads using
one
two zinc flat washers
Wrench tighten using the 5mm hex key.
B.Attach the two Leg Extension Brackets using four
C.Install the
two
Note: Tighten the threaded shaft support fasteners before wrench tightening the Leg Extension Bracket fasteners.
D.Slide a
E.Insert the Roller Pad Rod through the hole in the Leg Extension Arm.
F.Slide the remaining
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| 1 - ½" threaded shaft |
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| A 2 - ½" zinc bolts | |
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| 2 - zinc washers |
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| 4 - ¾" zinc | B |
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| countersunk bolts |
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| 1 - threaded shaft | C |
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| support |
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| 2 - ¾" zinc |
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| countersunk bolts |
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| 1" spacer |
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| Plastic Washer |
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| Roller Pad |
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| Roller |
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| Pad Rod |
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| D | Mushroom Cap |
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| E |
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| F |
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1 | 2 | 3 | 4 | 5 | 6 |
Step 3. Install Rollers and Seat Pads
page 12