LiftMaster 3265-267 3265 Manual - Page 34

Motor Unit Assembly Parts

Page 34 highlights

Motor Unit Assembly Parts 1 18 2 6 3 4 17 6 5 7 8 11 13 9 14 12 10 16 19 15 Brown Wire (Down) Contact 7 LIMIT SWITCH ASSEMBLY UP DN Drive Gear Center Limit Contact Grey Wire (Up) Contact Yellow Wire KEY NO. 1 2 3 4 5 6 7 8 9 10 11 PART NO. 31D380 41C4220A 41A2817 41B4245 41A5484-1 4A1344 108D79 30B532 12A373 41A3150 41D3058 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 w/all labels 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 KEY NO. 12 13 14 15 16 17 PART NO. 41A5525-1 41A2818 41D3452 41A2822-1 41C4398A 41AC050 18 41C5498 41C5497 19 41D180-1 41A2826 41A2825 DESCRIPTION Cover Limit switch drive & retainer Limit switch assembly Interrupter cup assembly RPM sensor assembly Receiver logic board assy. Complete with: Logic board, end panel w/all labels, light socket Low voltage wire harness assy. High voltage wire harness assy. End panel w/all labels NOT SHOWN Motor shaft bearing kit Opener assembly hardware kit (includes screws not designated by a number in illustration) 34

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Motor Unit Assembly Parts
34
2
10
8
13
14
15
5
19
3
9
4
16
12
7
18
11
17
6
6
7
D
N
UP
Bro
w
n
W
ire
(Do
w
n)
Contact
LIMIT SWITCH
ASSEMBLY
Grey
W
ire
Yello
w
W
ire
(Up)
Contact
Center Limit
Contact
Dri
v
e
Gear
1
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
41A5484-1
End panel w/all labels
6
4A1344
Light socket
7
108D79
Lens
8
30B532
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
41A5525-1
Cover
13
41A2818
Limit switch drive & retainer
14
41D3452
Limit switch assembly
15
41A2822-1
Interrupter cup assembly
16
41C4398A
RPM sensor assembly
17
41AC050
Receiver logic board assy.
Complete with:
Logic board,
end panel w/all labels, light
socket
18
41C5498
Low voltage wire harness assy.
41C5497
High voltage wire harness assy.
19
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)