Motor Unit Assembly Parts
7
(Down)
Brown Contact Wire
DN
Drive
Gear
Center Limit
Contact
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| 2 |
| 6 |
| 3 | 18 |
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| 8 |
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| 9 |
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| 15 | |
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| 5 |
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| 16 |
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| 13 |
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| LIMIT SWITCH |
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| ASSEMBLY |
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| Grey |
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| Wire |
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| UP |
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(Up) | Yellow |
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Contact |
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Wire |
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19
KEY | PART |
| KEY | PART |
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NO. | NO. | DESCRIPTION | NO. | NO. | DESCRIPTION | |
1 | 41A5615 | Chain Spreader | 12 | Cover | ||
2 | 41C4220A | Gear and sprocket assembly | 13 | 41A2818 | Limit switch drive & retainer | |
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| Complete with: Spring washer, | 14 | 41D3452 | Limit switch assembly | |
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| thrust washer, retaining ring, | ||||
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| 15 | Interrupter cup assembly | |||
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| bearing plate, roll pins (2), drive | ||||
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| 16 | 41C4398A | RPM sensor assembly | ||
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| gear and worm gear, helical gear | ||||
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| w/retainer and grease | 17 | Receiver logic board assembly. | ||
3 | 41A2817 | Drive/worm gear kit w/grease, |
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| Complete with: Logic board, | |
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| roll pins (2) |
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| end panel w/all labels, light | |
4 | 41B4245 | Line cord |
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| socket | |
18 | 41C5497 | High voltage wire harness | ||||
5 | End panels w/all labels | |||||
| 41C5498 | Low voltage wire harness | ||||
6 | 4A1344 | Light socket |
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19 | 41D179 | End panel w/all labels | ||||
7 | 108D77 | Lens | ||||
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| NOT SHOWN | ||||
8 | 30B532 | Capacitor - 1/2 HP |
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| 41A2826 | Motor shaft bearing kit | ||||
9 | 12A373 | Capacitor bracket |
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| 41A2825 | Opener assembly hardware kit | ||||
10 | 41A3150 | Terminal block w/screws |
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| (includes screws not | ||||
11 | 41D3058 | Universal replacement motor & |
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| designated by a number in | ||||
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| bracket assembly.’ |
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| illustration) | |
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| Complete with: Motor, worm, |
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bracket, bearing assembly, RPM sensor
38