Motor Unit Assembly Parts
7 | 6 |
(Down) Contact
Brown Wire
DN
Drive
Gear
Center Limit
Contact
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20 | 16 |
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LIMIT SWITCH ASSY. |
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| Grey |
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UP | Wire |
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(Up) | Yellow |
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Contact | Wire |
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| KEY | PART |
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| NO. | NO. | DESCRIPTION | NO. | NO. | DESCRIPTION |
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| 1 | 31D380 | Sprocket cover | 11 | 41D3058 | Universal replacement motor & |
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| 2 | 41C4220A | Gear and sprocket assembly, |
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| bracket assembly, Complete |
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| Complete with: Spring washer; |
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| with: motor; worm; bracket; |
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| Thrust washer; Retaining ring; |
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| bearing assembly; RPM sensor |
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| Bearing plate; Roll pins (2); Drive | 12 | Cover |
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| gear and worm gear; Helical | 13 | 41A2818 | Helical gear & retainer w/grease |
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| gear w/retainer and grease | 14 | 41D3452 | Limit switch assembly |
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| 3 | 41A2817 | Drive/worm gear kit w/grease, |
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| 15 | 41C4398A | RPM sensor assembly |
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| Roll pins (2) |
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| 16 | 41C4246 | Wire harness assembly w/plug |
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| 4 | 41B4245 | Line cord |
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| 17 | 41A2826 | Shaft bearing kit |
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| 5 | 143D152 | End panel |
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| 18 | 41A2822A | Interrupter cup assy. |
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| 6 | 175B88 | Light socket |
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| 19 | Receiver logic board assembly, |
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| 7 | 108D34 | Lens |
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| Complete with: Logic board; |
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| 8 | 30B363 | Capacitor 1/2HP |
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| end panel w/all labels |
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| 9 | 12A373 | Capacitor bracket | 20 | End panel w/all labels |
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| 10 | 41A3150 | Terminal block w/screws |
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| Not shown |
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| 41A2825 | Opener assembly hardware kit |
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| (includes screws not designated |
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| by a number in illustration). |
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