Repair Parts, Opener Assembly; Opener Assembly Parts - Craftsman 139.18815 Owner's Manual

Opener Assembly Parts

9
20
8
19
18
5
17
KEY PART
NO. NO. DESCRIPTION
1 31D380 Sprocket cover
2 41C4220A Gear and sprocket assy.
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 41C4253 Wire harness assy. w/plug
6 41A4315-6B Receiver logic board assy.
Complete with:
Logic board
End panel w/all labels
7 41A4577 End panel w/all labels
8 175B88 Light socket
Repair Parts
1
2
4
3
3
12
13
15
14
16
37
7
5
6
10
11
9
(Down)
Brown
Contact
Wire
Drive
Gear
Center Limit
Contact
KEY PART
NO. NO. DESCRIPTION
9 108D46 Lens
10 30B363 Capacitor
11 12A373 Capacitor bracket
12 41A3150 Terminal block w/screws
13 41D3058 Universal replacement motor &
bracket assembly
Complete with: Motor, worm, bracket,
bearing assembly, RPM sensor
14 41A3474 Cover
15 41A2818 Helical gear & retainer w/grease
16 41D3452 Limit switch assembly
17 41C4398A RPM sensor assembly
18 41A2826 Shaft bearing kit
19 41A2822A Interrupter cup assy.
20 41A4560 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