Page 1-93
REGULAR
MAINTENANCE
1
444C-E-MMA01-A09-02
1-9
Check Every 18000 Hours (Once Three Years)
1-9-1
Transfer Head : Replacing the Shaft
Abrasion of the shaft will cause an unsmooth nozzle motion. That will be the major factor of pick-up/
mount trouble. So the parts need to be replaced regularly.
∗
Please tell our service engineer in case of the parts replacement.
1-9-2
Transfer Head : Nozzle Holder • Clamp Arm • Spring for
Clamp Claw Holder • Spring for Nozzle Cushion
Abrasion of each parts will cause an unsmooth nozzle motion. That will be the major factor of pick-
up/mount trouble. So the parts need to be replaced regularly.
∗
We recommend replacing each part simultaneously at the same timig.
1-9-3
XY Unit : Cable Bear
Abrasion of the cable bear will cause the disconnection of the wiring and pipe, and so the parts
need to be replaced regularly.
∗
Please tell our service engineer in case of the parts replacement.
Tools
Philips driver
Required time
15 minutes
Nozzle holder
444C-470P