Motor Unit Assembly Parts
7
(Down)
Contact
Brown
Wire
Drive
Gear
Center Limit
(Up)
Contact
Contact
KEY PART
NO.
NO.
1
41A4371
2
41A4885-5
3
41A2817
4
41B4245
5
41A5484
6
4A1344
7
108D79
8
30B532
9
12A373
10
41A3150
11
41A4842
18
19
17
LIMIT SWITCH
ASSEMBLY
Grey Wire
Yellow
Wire
DESCRIPTION
Belt cap retainer
Gear and sprocket assembly.
Complete with: Spring
washer, thrust washer,
retaining ring, bearing plate,
roll pins (2), drive gear and
worm gear, helical gear with
retainer and grease
Drive/worm gear kit with
grease, roll pins (2)
Line cord
End panels with all labels
Light socket
Lens
Capacitor - 1/2 HP
Capacitor bracket
Terminal block with screws
Universal replacement motor
& bracket assembly.
Complete with: Motor, worm,
bracket, bearing assembly,
RPM sensor
4
8
15
9
10
16
11
14
13
KEY PART
NO.
NO.
12
41A5525-4
13
41A2818
14
41D3452
15
41A2822-1
16
41C4398A
17
41AB050-2
18
41C5499
41C5500
19
41D180-1
41A2826-1
41A2825
38
1
2
3
5
12
DESCRIPTION
Cover
Limit switch drive &
retainer
Limit switch assembly
Interrupter cup
RPM sensor assembly
Receiver logic board
assembly. Complete with:
Logic board, end panel with all
labels, light socket
High voltage wire harness
Low voltage wire harness
End panel with all labels
NOT SHOWN
Motor shaft bearing kit
Opener assembly hardware
kit (includes screws not
designated by a number in
illustration)
7
6