Motor unit assembly parts – Craftsman 139.53993D User Manual
Page 38
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Motor Unit Assembly Parts
ft ^6
Drive l>vf
jmlj:
Gear
H
:,Ki 1!
(Down)
Brown
Contact
Wire
LIMIT SWITCH ASSY.
'Grey
Wire
Center Limit
(Up)
vpltow
Contact
Contact
KEY
NO.
PART
NO.
DESCRIPTION
KEY
NO.
PART
NO.
DESCRIPTION
1
31C568
Drive shaft cover
8
41A4837-1
Worm gear and retainer
2
41B4245
Line cord
9
41A6635
Low voltage wire harness
3
30B620
Capacitor - 1/2
9a
41A6634
High voltage wire harness
4
41A3150
Terminal block w/screws
10
41AS050R-2
Receiver logic board assy.
5
41 D4671
Limit switch assembly
11
41A5594-4
Cover
6
41A6241
Motor drive assembly
12
41C22-1
Drive coupling hub
6a
20B21-1
Drive belt
13
175B88
Light socket
7
41C4672
Screw drive RPM kit
14
108D77
Light lens
38