Motor Unit Assembly Parts - Craftsman 139.53985DM Owner's Manual

Motor Unit Assembly Parts
1
7
Q 6
\
\
5
12
7
14
(Down) LIMIT SWITCH
Brown Contact ASSEMBLY
Wire
i iiiiiiif_iii
center Limit (Up) _ Yellow
Contact Contact Wire
KEY PART KEY PART
NO. NO. DESCRiPTiON NO. NO. DESCRiPTiON
1 41A5615 Chain Spreader 12 41A5525-37 Cover
2 41C4220A Gear and sprocket assembly. 13 41A2818
Complete with: Spring washer, 14 41 D3452
thrust washer, retaining ring,
bearing plate, roll pins (2), drive 15 41A2822-1
gear and worm gear, helical gear 16 41 C4398A
w/retainer and grease 17 41AC150-2M
3 Drive/worm gear kit w/grease,
roll pins (2)
Line cord 4
5
6
7
8
9
10
11
41 A2817
41B4245
41A5484-2
175B88
108D77
30B532
12A373
41A3150
41D3058
End panel
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
18 41 C5497
41 C5498
19 41D178-1
41A2826
41A2825
Limit switch drive & retainer
Limit switch assembly
Interrupter cup
RPM sensor assembly
Receiver logic board
assembly. Complete with:
Logic board, end panel, light
socket
High voltage wire harness
Low voltage wire harness
End panel
NOT SHOWN
Motor shaft bearing kit
Opener assembly hardware
kit (includes screws not
designated by a number in
illustration)
38