MIMAKI JV300-130 - Page 165

© 2014 MIMAKI ENGINEERING CO.,LTD. 6.3.3 P.2
6.3.3 Y Drive Pulley
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4. Remove the screw from the top of the Y drive pulley.
5. Remove the screw, and detach the D BKT U from the Y drive
pulley.
6. Loosen the screws (x3) for fixing the Y-axis motor belt tension,
and reduce the tension of the belt.
7. Remove the O-ring from the top of the Y drive pulley, and then
remove the two belts to detach the Y drive pulley.
8. Reverse the disassembly procedure for reassembly.
D BKT U
Remove
Do not remove the Y drive belt from the slider.
Loosen
O Ring
Take care not to lose the O-ring.
Slanting
Horizontal in the middle
Shifted lower
Horizontal but upper
Good
Example:
Bad
Example:
Bad
Example:
Good
Example:
Mount the Y-axis motor so that the belt is horizontal
and centered on the Y drive pulley (upper side is also
acceptable).
After attachment, rotate the pulley several times to
adapt the belt.
R.1.0
MAINTENANCE MANUAL > Disassembly and Reassembly > Drive System > Y Drive Pulley
Model JV300-130/160 Issued 2014.05.30 Revised F/W ver 1.00 Remark
1.0
Rev.