Motor Unit Assembly Parts - Chamberlain HD175D 1/2 HP Manual

Motor Unit Assembly Parts

16
19
18
16
KEY PART
NO. NO.
1 41A5615
2 41C4220A
3 41A2817
4 41B4245
5 41D181
6 175B88
7 108D36-2
8 30B532
9 12A373
10 41A3150
11 41D3058
1
20
3
17
3
15
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 panels w/all labels
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
2
4
8
9
10
11
13
(Down)
Contact
Brown
Wire
Drive
Gear
Center Limit
Contact
KEY PART
NO. NO.
12 41R0370-15
13 41A2818
14 41D3452
15 41C4398A
16 41C5497
41C5498
17 41A2826
18 41A2822-1
19 41A5021-1H-315
20 41A5014-3
41A2825
38
7
6
5
LIMIT SWITCH
ASSEMBLY
Grey
Wire
(Up)
Yellow
Contact
Wire
DESCRIPTION
Cover
Limit switch drive
and retainer
Limit switch assembly
RPM sensor assembly
High voltage wire harness
Low voltage wire harness
Motor shaft bearing kit
Interrupter cup assembly
Receiver logic board
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)