38
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
5
6
6
7
8
9
10
11
12
13
14
15
16
17
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
41B4245
Line cord
4
41A5484-1
End panels w/all labels
5
4A1344
Light socket
6
108D79
Lens
7
30B652
Capacitor
8
41A3150
Terminal block w/screws
9
41D5563
Universal replacement
motor & bracket assembly.
Complete with:
Motor, worm,
bracket, bearing assembly,
RPM sensor
KEY
NO.
PART NO.
DESCRIPTION
10
41A5633-2
Cover
11
41A2818
Limit switch drive & retainer
12
41D3452-2
Limit switch assembly
13
41A2822-1
Interrupter cup
14
41C4398A
RPM sensor assembly
15
41AC075-2S
Receiver logic board assembly.
Complete with:
Logic board,
end panel w/all labels, light
socket
16
41C5588
41C6661
High voltage wire harness
Low Voltage wire harness
17
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)
