Page 1-86
444C-E-MMA01-A09-04
1-8
Check Every 12000 Hours (Once Two Years)
1-8-1
Transfer Head : Replacing the valve (For the Vacuum Change)
The valve for the vacuum change is an important parts that control the vacuum change while
picking and mounting. If the control is not performed successfully, the miss of the picking and
mounting occurs. So the regular replacement is required.
1.
Turn OFF the power.
2.
Remove the wiring of the valve con-
nected to the valve.
3.
Remove the valve.
∗
Remove the 2 setting bolts by using the philips
driver.
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Tools
Philips driver
Required time
120 minutes
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444C-498P
444C-499P