Agilent Technologies 6890 Series Service Manual page 188

Heat resistant
tape
Bleed restrictor
column
Stainless
tubing
Figure 260-2
Inside the oven, disconnect the 320 µm transfer line from the stainless
4.
union on the 1/16-inch stainless steel tubing. Carefully remove the tubing
from the oven through the cutout in the top of the oven.
5. Disconnect the valve driver cable from the valve jumper cable or valve
driver assembly, as applicable.
6. Remove the mounting screw in the valve/fitting assembly and remove the
assembly from the GC.
Jun 2001
Removing the valve/fitting assembly (shown with valve driver
bracket installed)
Inlets
Agilent 6890 Gas Chromatograph Service Manual
Solvent Vapor Exit Accessory
Replacement procedures
Connect solvent
260
waste line
3 of 10