Motor Unit Assembly Parts - Chamberlain CG40 Series Owner's Manual

Motor Unit Assembly Parts

16
19
18
16
KEY PART
NO. NO.
1 31D380
2 41C4220A
3 41A2817
4 41B4245
5 143D100
6 175B88
7 108D36
8 30B363
9 12A373
10 41A3150
20
3
17
3
15
14
12
DESCRIPTION
Sprocket cover
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
Drive/worm gear kit w/grease,
Roll pins (2)
Line cord
End panel
Light socket
Lens
Capacitor 1/2HP
Capacitor bracket
Terminal block w/screws
1
2
4
8
9
10
11
13
(Down)
Contact
Brown
Wire
Drive
Gear
Center Limit
Contact
KEY PART
NO. NO.
11 41D3058
12 41R0370-15
13 41A2818
14 41D3452
15 41C4398A
16 41C4246
17 41A2826
18 41A2822A
19 41A5021-1G Receiver logic board assembly,
20 41A5014-3
41A2825
38
7
6
5
LIMIT SWITCH ASSY.
DN
Grey
Wire
UP
(Up)
Yellow
Contact
Wire
DESCRIPTION
Universal replacement motor &
bracket assembly, Complete
with: motor; worm; bracket;
bearing assembly; RPM sensor
Cover
Helical gear & retainer w/grease
Limit switch assembly
RPM sensor assembly
Wire harness assembly w/plug
Shaft bearing kit
Interrupter cup assembly.
Complete with: Logic board;
end panel w/all labels
End panel w/all labels
NOT SHOWN
Opener assembly hardware kit
(includes screws not designated
by a number in illustration).