Motor Unit Assembly Parts - Chamberlain WD832KD 1/2 HP Owner's Manual

Motor Unit Assembly Parts

6
(Down)
Brown
Contact
Wire
Drive
Gear
Center Limit (Up)
Contact Contact
KEY PART
NO. NO.
1 41A4371
2 41A4885-5
3 41B4245
4 41A5484-10 End panels w/all labels
5 4A1344
6 108D79
7 30B532
8 12A373
9 41A3150
10 41A4842
17
7
18
16
8
LIMIT SWITCH
ASSEMBLY
Grey
Wire
Yellow
Wire
DESCRIPTION
Belt cap retainer
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
Line cord
Light socket
Lens
Capacitor - 1/2 HP
Capacitor bracket
Terminal block w/screws
Universal replacement motor &
bracket assembly.
Complete with: Motor, worm,
bracket, bearing assembly, RPM
sensor
3
14
9
15
10
12 13
11
KEY PART
NO. NO.
11 41A5525-4
12 41A2818
13 41D3452
14 41A2822-1
15 41C4398A
16 41AB050
17 41C5499
41C5500
18 41D180-1
41A2826-1
41A2825
38
1
2
6
4
5
DESCRIPTION
Cover
Limit switch drive & retainer
Limit switch assembly
Interrupter cup
RPM sensor assembly
Receiver logic board assembly.
Complete with: Logic board,
end panel w/all labels, light
socket
High voltage wire harness
Low voltage wire harness
End panel w/all labels
NOT SHOWN
Motor shaft bearing kit
Opener assembly hardware kit
(includes screws not
designated by a number in
illustration)