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Motor Unit Assembly Parts
30
DN
DN
UP
UP
Brown
Wire
(Down)
Contact
LIMIT SWITCH ASSY.
Grey
Wire
Yellow
Wire
(Up)
Contact
Center Limit
Contact
Drive
Gear
3
5
4
2
1
16
20
9A
18
6
19
10
13
17
15
12
11
7
7
14
9B
9C
8
8
KEY PART
NO. NO. DESCRIPTION
1 41C5069 Chassis support bracket assy. kit
2 41A4208-2 Chain spreader
3 41A5658 Gear and sprocket assembly
Complete with: Spring washer,
thrust washer, retaining ring,
bearing plate, roll pins (2), drive
gear and worm gear, helical gear
w/retainer and grease
4 41A2817 Drive/worm gear kit w/grease,
roll pins (2)
5 41B4245-1 Line cord
6 41A5484 End panels w/all labels
7 4A1344 Light socket
8 108D79 Lens
9A 30B530 Capacitor 56uF
9B 30B529 Capacitor 40uF
9C 41A5637 Resistor
10 41A3150 Terminal block w/screws
11 81C253 Limit switch drive & retainer
12 41A5640 Limit switch assembly
KEY PART
NO. NO. DESCRIPTION
13 41D5563-1 Universal replacement motor &
bracket assembly
Complete with: Motor, worm,
bracket, gear case, bearing
assembly, RPM sensor
14 41A5633 Cover
15 41A5532 Gear case
16 41A2822-1 Interrupter cup assembly
17 41C4398A RPM sensor assembly
18 41AC075 Receiver logic board assy.
Complete with: Logic board, end
panel w/all labels, light socket
19 41C5657 High voltage wire harness assy.
41C5587 Low voltage wire harness assy.
20 41D180-1 End panel w/all labels
NOT SHOWN
41A2826 Motor shaft bearing kit
41A2825 Opener assembly hardware kit
(includes screws not designated
by a number in illustration)