Motor Unit Assembly Parts - Craftsman 139.53984SRT Owner's Manual

Motor Unit Assembly Parts
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(Down)
Brown Contact LIMIT SWITCH ASS¥,
Wire
Gear
Center Limit (Up)
Contact Contact Wire
KEY PART KEY PART
NO. NO. DESCRIPTION NO. NO. DESCRIPTION
1 41A4271
2 41A4885-4
3 41A2817
4 41B4245
5 41A5484-3
6 4A1344
7 108D67
8 30B363
9 12A373
10 41A3150
11 41A4842
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)
Line cord
End panels w/all labels
Light socket
Lens
Capacitor - 1/2 HP
Capacitor bracket
Terminal block w/screws
Universal replacement motor &
bracket assembly
Complete with: Motor, worm,
bracket, bearing assembly, RPM
sensor
12 41A5525-10
13 41A2818
14 41D3452
15 41A2822-1
16 41C4398A
17 41A5483-5
18 41C5499
41C5500
19 41D178-1
41A2826-1
41A2825
Cover
Limit switch drive & retainer
Limit switch assembly
Interrupter cup assembly
RPM sensor assembly
Receiver logic board assy,
Complete with: Logic board
and end panel
High voltage wire harness assy.
Low voltage wire harness assy.
End panel w/all labels
NOT SHOWN
Shaft bearing kit
Opener assembly hardware kit
(includes screws not designated
by a number in illustration)
38