30
Motor Unit Assembly Parts
9
7
12
13
14
15
18
4
8
11
17
10
16
3
5
6
18
15
Brown
Wire
(Down)
Contact
LIMIT SWITCH ASSY.
Grey
Wire
Yellow
Wire
(Up)
Contact
Center Limit
Contact
Drive
Gear
1
2
KEY PART
NO. NO.
DESCRIPTION
41C5069
Rail support bracket assembly kit
1.
41B4569 Pulley
(Chain)
2.
41A5668
Gear and sprocket assembly.
3.
Complete with:
Spring washer,
thrust washer, retaining washer,
bearing plate roll pins (2), drive gear
and worm gear, helical gear w/retainer
and grease,sprocket shaft plate
with screws
41A2817
Drive/worm gear kit w/grease
4.
Roll pins (2)
143D100-1
Front end panel
5.
175B88 Light
socket
6.
30B532 Capacitor
7.
12A461 Capacitor
bracket
8.
41A3150
Terminal block with screws
9.
KEY PART
NO. NO.
DESCRIPTION
41D4509
Replacement motor & bracket
10.
assembly
Complete with:
Motor, worm,
bracket, bearing assembly
41A4593-5 Cover
11.
81C253
Helical gear & retainer w/grease
12.
41A5640
Limit switch assembly
13.
41C4398A
RPM sensor assembly
14.
41C4246
Wire harness assembly w/plug
15.
41A2826
Shaft bearing kit
16.
41A2822A
Interrupter cup assembly
17.
41A5021-9G-315 Receiver logic board assembly
18.
Complete with:
Logic board, end
panel with all labels
NOT
SHOWN
41A2825
Opener assembly hardware kit
(includes screws not designated by
a number in illustration).
