Motor Unit Assembly Parts - Chamberlain POWER DRIVE 248735S 3/4 HP Owner's Manual

Motor Unit Assembly Parts

5
6
KEY
NO. PART NO.
1 41A5615
2 41A5585
3 41B4245
4 41A5484-1
5 4A1344
6 108D79
7 30B652
8 41A3150
9 41D5563
16
15
7
17
10
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
Line cord
End panels w/all labels
Light socket
Lens
Capacitor
Terminal block w/screws
Universal replacement
motor & bracket assembly.
Complete with: Motor, worm,
bracket, bearing assembly,
RPM sensor
3
13
8
14
9
11 12
KEY
NO. PART NO.
10 41A5633-2
11 41A2818
12 41D3452-2
13 41A2822-1
14 41C4398A
15 41AC075-2S
16 41C5588
41C6661
17 41D180-1
41A2826
41A2825
38
1
2
5
4
(Down)
Contact
Brown
Wire
Drive
Gear
Center Limit
(Up)
Contact
Contact
DESCRIPTION
Cover
Limit switch drive & retainer
Limit switch assembly
Interrupter cup
RPM sensor assembly
Receiver logic board assembly.
Complete with: Logic board,
end panel w/all labels, light
socket
High voltage wire harness
Low Voltage wire harness
End panel w/all labels
NOT SHOWN
Motor shaft bearing kit
Opener assembly hardware
kit (includes screws not
designated by a number in
illustration)
6
LIMIT SWITCH ASSY.
Grey
Wire
Yellow
Wire