Motor Unit Assembly Parts - Craftsman 139.53990DS Manual Del Propietário

Motor Unit Assembly Parts
2
KEY PART
NO. NO.
1 41A5615
2 41A5585
3 41A2817
4 41 B4245
5 41A5484-3
6 4A1344
7 108D77
8 30B652
9 41A3150
10 41 D5563
/
12 13
'o) ' c'"
(Down) LIMIT SWITCH
Crown Contact ASSEMBLY
Wire "_.-.-._._.tl!!tt!Ht!lHlllt_-_
Drive__
Gear_
Center Limit (Up) _ Yellow
Contact Contact Wire
KEY PART
DESCRIPTION NO. NO. DESCRIPTION
Chain Spreader 11 41A5594 Cover-139.53990DS
Gear and sprocket assembly. 41A5594-3 Cover-139.53990D-VPS
Complete with: Spring washer, 12 41A2818 Limit switch drive & retainer
thrust washer, retaining ring, 13 41 D3452-2 Limit switch assembly
bearing plate, roll pins (2), drive
14 41A2822-1 Interrupter cup
gear and worm gear, helical gear
w/retainer and grease 15 41 C4398A RPM sensor assembly
Drive/worm gear kit w/grease, 16 41AC175-2S Receiver logic board
roll pins (2) assembly. Complete with:
Line cord Logic board, end panel w/all
End panels w/all labels labels, light socket
17 41 C5588 High voltage wire harness
Light socket
Lens 41 C6661 Low voltage wire harness
18 41 D178-1 End panel w/all labels
Capacitor
Terminal block w/screws NOT SHOWN
41A2826 Motor shaft bearing kit
Universal replacement motor &
bracket assembly. 41A2825 Opener assembly hardware
kit (includes screws not
Complete with: Motor, worm,
bracket, bearing assembly, RPM designated by a number in
sensor illustration)
38