Motor Unit Assembly Parts
1
2
17
(Down)
Brown Contact Wire
DN
Drive
Gear
Center Limit
Contact
LIMIT SWITCH ASSY.
Grey
Wire
UP
(Up)Yellow
Contact Wire
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| 7 | 15 |
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| 3 | 6 |
| 14 |
| 8 | 8d |
| 4 | 8b |
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18 |
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| 8e | 8f |
| 8a | 8c | 10 |
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11 | 11a |
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| 11 |
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12
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| KEY | PART |
| KEY | PART |
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| NO. | NO. | DESCRIPTION | NO. | NO. | DESCRIPTION |
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| 1 | 31D477 | Drive shaft cover | 8f | 41A5394 | Assy. bracket motor mount |
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| 2 | 41B4245 | Line cord | 8g | Shaft limit worm |
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| 3 | 30B363 | Capacitor – 1/2 HP | 9 | 41C4672 | Screw drive RPM kit |
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| 4 | 12A373 | Capacitor bracket |
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| 10 | Worm gear and retainer |
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| 5 | 41A3150 | Terminal block w/screws |
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| 11 | 41C5417 | Low voltage wire harness |
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| 6 | 41D4671 | Limit switch assembly |
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| 11a | 41C5416 | High voltage wire harness |
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| 7 | 12D630 | Bracket: light socket, limit switch |
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| 12 | Receiver logic board assy. |
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| 8 | 41A5388 | Motor drive assy complete with: |
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| 13 | 41C1472 | Cover |
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| 8a | 144B41 | 22T Pulley |
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| 14 | Drive coupling hub |
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| 8b | 144B42 | 28T Pulley | 15 | 175C147 | Light socket |
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| 8c | 20B17 | Drive belt | 16 | 108D60 | Light lens |
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| 8d | 158A69 | Retainer rings | 17 | 41A5387 | Chassis with rail bracket |
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| 8e | 41C556 | Isolator bracket spacers | 18 | 12B654 | Motor support bracket |
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