Sears 139.53535SRT1 Garage Door Opener User Manual


 
Repair Parts
Opener Assembly PaNs
I
2O
19 18
I
5 17 __
16
15
13
14
I
7
D 8
i i,,_
(Down) LIMIT SWITCH
Brown Contact ASSEMBLY
Wire _/'1_
Drive_
Gear , _
Center Lirnit (Up) _ Yellow
Contact Contact Wire
KEY PART KEY PART
NO. NO. DESCRIPTION NO. NO. DESCRIPTION
1
2
4
5
6
7
8
31D380
41C4220A
41A2817
41B4245
41C4253
41A4315-6D
41A4351
175B88
Sprocket cover
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
Wire harness assembly w/plug
Receiver logic board assembly
Complete with:
Logic board
End panel w/all labels
End panel w/all labels
Light socket
9 108D48-2 Lens
10 30B363 Capacitor- 1/2HP
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 41R396-1 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 assembly
20 41A4352 End panel
NOT SHOWN
41A2825 Opener assembly hardware kit
(includes screws not designated by
a number in illustration).
37