Chamberlain WD832KD 1/2 HP - Manual (Page 38)

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