MAN00000772_SI-G200BB_SVCPDFA.pdf - 第19页
WKGB-10102-01 G200BB Head Maintenance Attach the pull ing jig t o the top of the spline nut. Pull the outer col lar up toward the pulling jig gently . Remove th e pulli n g jig to ge th er with the outer collar from the …
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.
WKGB-10102-01
G200BB Head Maintenance
Attach the pulling jig to the top of the
spline nut.
Pull the outer collar up toward the
pulling jig gently.
Remove the pulling jig together with
the outer collar from the head.
Be careful not to lose the set shoe for securing
the outer collar.
Do not touch the end plate (black part) on top of
the spline nut.
If the bearing will not be removed from the head,
the mask plate does not need to be removed.
Remove all the shafts (Index 1 to
Index 8).
Loosen 4-CP2.5X5 to remove the mask
plate.
Use caution not to drop the bearing.
WKGB-10102-01
G200BB Head Maintenance