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Motor Unit Assembly Parts
LIMIT SWITCH ASSY.
Brown
Wire
(Down)
Contact
Grey
Wire
Yellow
Wire
(Up)
Contact
Center Limit
Contact
Drive
Gear
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
KEY
NO. PART NO. DESCRIPTION
1 41A5615 Chain Spreader
2 41A5585 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
3 41A2817 Drive/worm gear kit w/
grease, roll pins (2)
4 41B4245 Line cord
5 41A5484-1 End panels w/all labels
6 4A1344 Light socket
7 108D79 Lens
8 30B652 Capacitor
9 41A3150 Terminal block w/screws
10 41D5563 Universal replacement
motor & bracket assembly.
Complete with: Motor, worm,
bracket, bearing assembly,
RPM sensor
KEY
NO. PART NO. DESCRIPTION
11 41A5633-2 Cover
12 41A2818 Limit switch drive & retainer
13 41D3452-2 Limit switch assembly
14 41A2822-1 Interrupter cup
15 41C4398A RPM sensor assembly
16 41AC075-2S Receiver logic board assembly.
Complete with: Logic board,
end panel w/all labels, light
socket
17 41C5588
41C6661
High voltage wire harness
Low Voltage wire harness
18 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)