Brother ArtCity140, Service Manual

Page: 53 / 151

Basic of Assembly
2 - 41
Main motor unit
Basic of
Assembly
Basic of
Assembly
1
Attachment of Motor 3P supply assy
1. Insert the two pins of 3P socket unit of motor 3P supply assy into the two positioning holes of arm bed,
and secure it to the arm bed with the two screws (taptite, cup P M4X20).
2. Attach the motor assy of motor 3P supply assy to the arm bed with the two screws (taptite, bind S
M4X10).
3. Hang the timing belt on the T pulley and the motor T-pulley. And set the motor tension pulley on the
timing belt so that pushing it.
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Refer to 3 - 56 Assembly of Motor 3P supply assy.
Taptite, Cup P M4X20
Taptite, Bind S M4X10
Positioning holes
Pin
Pin
Taptite, cup P
M4X20
Taptite, bind S
M4X10
Motor assy
Timing belt
Motor tension pulley
Pins
3P socket unit
Taptite, bind S
M4X10
Taptite, cup P M4X20
T pulley
Motor T-pulley