Motor Unit Assembly Parts
8 
7
19
18
20 9A
15 
9C
14
1
2
5
3
4
6
16 
10
9B
17 |
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| 13 |
11 | 12 |
(Down)
Brown Contact Wire
DN
Drive
Gear
Center Limit
Contact
7
8
LIMIT SWITCH ASSY.
Grey
Wire
UP
(Up)Yellow
Contact Wire
| KEY | PART |
| KEY | PART |
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| NO. | NO. | DESCRIPTION | NO. | NO. | DESCRIPTION |
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| 1 | 41C5069 | Chassis support bracket assy. kit | 13 | Universal replacement motor & |
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| 2 | Chain spreader |
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| bracket assembly |
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| 3 | 41A5658 | Gear and sprocket assembly |
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| Complete with: Motor, worm, |
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| bracket, gear case, bearing |
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| Complete with: Spring washer, |
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| assembly, RPM sensor |
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| thrust washer, retaining ring, |
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| 14 | Cover |
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| bearing plate, roll pins (2), drive |
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| gear and worm gear, helical gear | 15 | 41A5532 | Gear case |
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| w/retainer and grease | 16 | Interrupter cup assembly |
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| 4 | 41A2817 | Drive/worm gear kit w/grease, |
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| 17 | 41C4398A | RPM sensor assembly |
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| roll pins (2) |
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| 18 | 41A5635 | Receiver logic board assy. |
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| 5 | Line cord |
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| Complete with: Logic board, end |
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| 6 | 41A5484 | End panels w/all labels |
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| panel w/all labels, light socket |
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| 7 | 4A1344 | Light socket | 19 | 41C5657 | High voltage wire harness assy. |
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| 8 | Lens |
| 41C5587 | Low voltage wire harness assy. |
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| 9A | 30B530 | Capacitor 56uF | 20 | End panel w/all labels |
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| 9B | 30B529 | Capacitor 40uF |
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| NOT SHOWN |
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| 9C | 41A5637 | Resistor |
| 41A2826 | Motor shaft bearing kit |
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| 41A2825 | Opener assembly hardware kit |
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| 10 | 41A3150 | Terminal block w/screws |
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| (includes screws not designated |
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| 11 | 81C253 | Limit switch drive & retainer |
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| by a number in illustration) |
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| 12 | 41A5640 | Limit switch assembly |
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30