Repair Parts, Opener Assembly; Opener Assembly Parts - Craftsman 139.18687 Owner's Manual

Opener Assembly Parts

9
20
8
KEY PART
NO. NO. DESCRIPTION
1 41A4371 Belt cap retainer
2 41A4885-4 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 Line cord
5 41C4876 Wire harness assembly w/plug
6 41A5021-4E Receiver logic board assembly
Complete with:
Logic board
End panel w/all labels
7 41A4924 End panel w/all labels
8 175B88M Light socket
Repair Parts
1
2
4
3
12
3
13
15
14
16
37
7
5
6
10
11
18 19
9
5
17
(Down)
Brown
Contact
Wire
Drive
Gear
Center Limit
Contact
KEY PART
NO. NO. DESCRIPTION
9 108D58-2 Lens
10 30B363 Capacitor - 1/2HP
11 12A373 Capacitor bracket
12 41D3150 Terminal block w/screws
13 41C4842 Universal replacement motor &
bracket assembly
Complete with: Motor, worm,
bracket, bearing assembly,
RPM sensor
14 41D0328-7 Cover
15 41A2818 Limit switch drive & retainer
16 41D3452 Limit switch assembly
17 41C4398A RPM sensor assembly
18 41A2826 Shaft bearing kit
19 41A2822A Interrupter cup assembly
20 41A4923 End panel
NOT SHOWN
41A2825 Opener assembly hardware kit
(includes screws not designated by
a number in illustration).
8
LIMIT SWITCH ASSY.
Grey
Wire
(Up)
Yellow
Contact
Wire