Motor Unit Assembly Parts
38
DN
UP
Brown
Wire
(Down)
Contact
LIMIT SWITCH ASSEMBLY
Grey
Wire
Yellow
Wire
(Up)
Contact
Center Limit
Contact
Drive
Gear
2
4
3
1
15
19
8
17
5
18
9
10
16
14
13
12
6
6
11
7
7
7
7
KEY PART
NO. NO.
DESCRIPTION
1 41A4371
Belt Cap
2 41A4885-5
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 41B4245-1
Line
cord
5
41A5484
End panels w/all labels
6 4A1344
Light
socket
7 108D79
Lens
8 30B652
Capacitor
9
41A3150
Terminal block w/screws
10 41D5563-1
Universal replacement motor &
bracket assembly
Complete with
:
Motor, worm, bracket, gear case,
bearing assembly, RPM sensor
KEY PART
NO. NO.
DESCRIPTION
11 41A5633-5
Cover
12
41A2818
Limit switch drive & retainer
13
41D3452
Limit switch assembly
14 41A5532 Gear
case
15
41A2822-1 Interrupter cup assembly
16
41C4398A RPM sensor assembly
17
41AC075-2S Receiver logic board
Complete with:
Logic board, end
panel w/all labels, light socket
18
41C6661
Wire harness
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)
