Motor Unit Assembly Parts
16
19
KEY
PART
NO.
NO.
1
41A5615
2
41C4220A
3
41A2817
4
41B4245
5
143D100
6
175B88
7
108D36
8
30B532
9
12A373
10
41A3150
11
41D3058
20
17
3
18
15
16
14
12
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 panel
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
1
2
4
3
8
9
10
11
13
(Down)
Contact
Brown
Wire
Drive
Gear
KEY PART
NO. NO.
12
41R0370-15
13
41A2818
14
41D3452
15
41C4398A
16
41C4246
17
41A2826
18
41A2822A
19
41A5021-1H-315 Receiver logic board
20
41A5014-3
41A2825
38
6
5
LIMIT SWITCH
ASSEMBLY
Grey
Wire
Center Limit
(Up)
Yellow
Contact
Contact
Wire
DESCRIPTION
Cover
Limit switch drive & retainer
Limit switch assembly
RPM sensor assembly
Wire harness assembly w/plug
Motor shaft bearing kit
Interrupter cup
assembly. Complete with:
Logic board, end panel w/all
labels, light socket
End panel w/all labels
NOT SHOWN
Opener assembly hardware kit
(includes screws not
designated by a number in
illustration)
7