Craftsman 139.53664SRT2 Garage Door Opener User Manual


 
Repair Parts
Opener Assembly Parts
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Gear
Center _Jmit (Up)_
Contact Contact
KEY PART
NO. NO. DESCRIPTION DESCRIPTION
1 41A4371 Lens
2 41A4885-3
3 41A2817
4 41B4245
5 41C4876
6 41A5021-2C
7 41A4924
8 175B88M
Belt cap retainer
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)
KEY PART
NO. NO.
9 108D48-2
10 30B363
11 12A373
12 41D3150
13 41C4842
Capacitor- 1/2HP
Capacitor bracket
Terminal block w/screws
Universal replacement motor &
bracket assembly
Complete with: Motor, worm,
bracket, bearing assembly,
RPM sensor
14 41 D0328-7 Cover
15 41A2818
Helical gear & retainer w/grease
Line cord
Wire harness assembly w/plug
Receiver logic board assembly
Complete with:
Logic board
End panel w/all labels
Light socket
16 41D3452
17 41C4398A
18 41A2826
19 41A2822A
20 41A4923
41A2825
Limit switch assembly
RPM sensor assembly
Shaft bearing kit
Interrupter cup assembly
End panel
NOT SHOWN
Opener assembly hardware kit
(includes screws not designated by
a number in illustration).
37