Here are the diagrams and repair parts for Official Craftsman 139664700 garage door opener, as well as links to manuals and error code tables, if available.

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Browse Parts for139664700 Garage Door Opener

#10
Receiver and transmitter diagram
Transmitter
Part #6642
The manufacturer no longer makes this part, and there's no substitute part
#1
Chassis assembly diagram
Screw
Part #171A183
The manufacturer no longer makes this part, and there's no substitute part
#2
Receiver and transmitter diagram
Ckt board t
Part #4A1353
The manufacturer no longer makes this part, and there's no substitute part
#16
Chassis assembly diagram
Strip
Part #4A1252
The manufacturer no longer makes this part, and there's no substitute part
#14
Rail assembly diagram
Sleeve
Part #173B26
The manufacturer no longer makes this part, and there's no substitute part
#34E
Chassis assembly diagram
Sw block
Part #16C25
The manufacturer no longer makes this part, and there's no substitute part
#12
Chassis assembly diagram
Screw
Part #171A262
The manufacturer no longer makes this part, and there's no substitute part
#13D
Chassis assembly diagram
Transformer
Part #4A1202
The manufacturer no longer makes this part, and there's no substitute part
#33
Rail assembly diagram
Screw
Part #171A28
The manufacturer no longer makes this part, and there's no substitute part
#1
Receiver and transmitter diagram
Trans case
Part #4A1224
The manufacturer no longer makes this part, and there's no substitute part