Craftsman 139.53675SRT Garage Door Opener User Manual


 
, )p(:ner Assembly Parts
I
Repair Parts
=nn=
19 18
17
KEY PART
NO. NO. DESCRIPTION
1 31D380
2 41C4220A
3 41A2817
4 41 B4245
5 41 C4253
6 41 A5021-2
7 4tA4351
8 175B88
15
13
14
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 paneI w/ail labels
End panel w/all labels
Light socket
KEY PART
NO. NO.
9 108D48-2
10 30B363
11 t2A373
12 41A3150
13 41 D3058
t4 41D0328-7
15 41A2818
16 41 [33452
17 41C4398A
18 41A2826
19 41A2822A
20 41A4352
41A2825
DESCRIPTION
Lens
Capacitor- 1/2HP
Capacitor bracket
Terminal block w/screws
Universal replacement motor &
bracket assembly
Complete with: Motor, worm,
bracket, bearing assembly,
RPM sensor
Cover
Helical gear & retainer w/grease
Limit switch assembly
RPM sensor assembly
Shaft bearing kit
Interrupter cup assembty
End panel
NOT SHOWN
Opener assembly hardware kit
(includes screws not designated by
a number inillustration),
i=,u,,
37