Motor Unit Assembly Parts
30
DN
DN
UP
UP
Brown
Wire
(Down)
Contact
LIMIT SWITCH ASSY.
Grey
Wire
Yellow
Wire
(Up)
Contact
Center Limit
Contact
Drive
Gear
3
5
4
2
1
16
20
9A
18
6
19
10
13
17
15
12
11
7
7
14
9B
9C
8
8
KEY
PART
NO.
NO.
DESCRIPTION
1
41C5069
Chassis support bracket assy. kit
2
41A4208-2
Chain spreader
3
41A5658
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
4
41A2817
Drive/worm gear kit w/grease,
roll pins (2)
5
41B4245-1
Line cord
6
41A5484
End panels w/all labels
7
4A1344
Light socket
8
108D79
Lens
9A
30B530
Capacitor 56uF
9B
30B529
Capacitor 40uF
9C
41A5637
Resistor
10
41A3150
Terminal block w/screws
11
81C253
Limit switch drive & retainer
12
41A5640
Limit switch assembly
KEY
PART
NO.
NO.
DESCRIPTION
13
41D5563-1
Universal replacement motor &
bracket assembly
Complete with
: Motor, worm,
bracket, gear case, bearing
assembly, RPM sensor
14
41A5633-3
Cover
15
41A5532
Gear case
16
41A2822-1
Interrupter cup assembly
17
41C4398A
RPM sensor assembly
18
41AC075-2
Receiver logic board assy.
Complete with:
Logic board,
end panel w/all labels, light
socket
19
41C5657
High voltage wire harness assy.
41C5587
Low voltage wire harness assy.
20
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)