Agilent Technologies 6890 Series Service Manual page 650

4. Engage the actuator drive shaft coupler with the valve.
a.
b.
c.
d.
Figure 1130-3
5. Install the valve actuator drivers as described in the following section.
Jun 2001
Loosen the hex nut on the actuator near the drive shaft.
Slide the shaft down.
Insert a flat bladed screw driver in the slot on the top of the actuator
and turn the shaft back and forth until you feel the coupler engage
the valve.
Tighten the set screw.
Engaging the actuator drive shaft with the valve
Valves
Agilent 6890 Gas Chromatograph Service Manual
Actuators
Installing the actuators
1130
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