MAN00000772_SI-G200BB_SVCPDFA.pdf - 第17页
WKGB-10102-01 G200BB Head Maintenance Hold the spring on t h e upper parts of the inner shaft to install the spacer . Direction t he notch parts o f the spring stopper to the de ep side . Hang the spring hol d ing ho ok …
WKGB-10102-01
G200BB Head Maintenance
Turn off the VACUUM breaker on the
power unit part.
Click in an order of MANUAL menu
AXIS MOTION tab XY button.
Click the Jog Move button.
Press the cursor key to move the head
to a position where working is easily
performed.
After moving the head, click the
Return button to close the XY Axis
screen.
WKGB-10102-01
G200BB Head Maintenance
Hold the spring on the upper parts of
the inner shaft to install the spacer.
Direction the notch parts of the spring
stopper to the deep side.
Hang the spring holding hook, and
draw the spring stopper toward you to
remove. The spring stopper can be
removed by hand.
Be careful to prevent the inner shaft from
falling.
Remove the spring stopper and the
spring.
Pull out the inner shaft from lower
side of the head.
Loosen the set screws (2-H2.5x4)
fixing the small gear.
Do not remove the set screw fixing the small
gear. Otherwise, the set shoe may fall.
WKGB-10102-01
G200BB Head Maintenance
Attach the pulling jig to the top of the
spline nut.
Pull the small gear up toward the
pulling jig gently.
Remove the pulling jig together with
the small gear from the head.
Be careful not to lose the set shoe for securing
the small gear.
Loosen 2-H2.5x2.5 securing the outer
collar.
・ Do not remove the set screw fixing the small
gear. Otherwise, the set shoe may fall.
・ Use caution not to drop the ball bush guide.