Motor Unit Assembly Parts
7
(Down)
Brown
Contact
Wire
Drive
Gear
Center Limit
Contact
KEY
PART
NO.
NO.
1
41A5615
2
41C4220A
3
41A2817
4
41B4245
5
41A5484-5
6
4A1344
7
108D77
8
30B532
9
12A373
10
41A3150
11
41D3058
6
8
9
5
LIMIT SWITCH
ASSEMBLY
Grey
Wire
(Up)
Yellow
Contact
Wire
DESCRIPTION
Chain Spreader
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 panels
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
10
13
11
14
KEY
PART
NO.
NO.
12
41A5525-28
13
41A2818
14
41D3452
15
41A2822-1
16
41C4398A
17
41AC150-1M
18
41C5497
41C5498
19
41D179
41A2826
41A2825
38
18
19
17
15
16
12
DESCRIPTION
Cover
Limit switch drive & retainer
Limit switch assembly
Interrupter cup assembly
RPM sensor assembly
Receiver logic board assembly.
Complete with: Logic board,
end panel, light socket
High voltage wire harness
Low voltage wire harness
End panel
NOT SHOWN
Motor shaft bearing kit
Opener assembly hardware kit
(includes screws not designated
by a number in illustration)