Motor unit assembly parts – Chamberlain 1265-267 1/2 HP User Manual
Page 34
Motor Unit Assembly Parts
34
1
2
10
8
13
14
15
16
19
4
5
3
DN
UP
Brown
Wire
(Down)
Contact
LIMIT SWITCH ASSY.
Grey
Wire
Yellow
Wire
(Up)
Contact
Center Limit
Contact
Drive
Gear
7
9
20
16
12
6
7
18
6
11
17
3
KEY
PART
NO.
NO.
DESCRIPTION
1
31D380
Sprocket cover
2
41C4220A
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
41A2916
End panels w/all labels
6
175B88
Light socket
7
108D34
Lens
8
30B363
Capacitor - 1/2 HP
9
12A373
Capacitor bracket
10
41A3150
Terminal block w/screws
11
41D3058
Universal replacement motor
&bracket assembly
Complete with: Motor, worm,
bracket, bearing assembly, RPM
sensor
KEY
PART
NO.
NO.
DESCRIPTION
12
41A3583-11 Cover
13
41A2818
Limit switch drive & retainer
14
41D3452
Limit switch assembly
15
41C4398A
RPM sensor assembly
16
41C4246
Wire harness assy. w/plug
17
41A2826
Shaft bearing kit
18
41A2822A
Interrupter cup assembly
19
41A5021-E
Receiver logic board assy.
Complete with: Logic board. End
panel w/all labels, Light socket
20
41A3673-1
End panel w/all labels
Not shown
41A2825
Opener assembly hardware kit
(includes screws not designated
by a number in illustration).