GE akta start Maintenance Manual page 181

Step
5
6
7
8
9
ÄKTA start Maintenance Manual 29-0603-08 AC
Action
Disconnect the connector from the valve side.
Remove the Outlet valve.
Replace with a new Outlet valve. Connect the cable, and then reconnect
the tubing to the valve ports.
Note:
Before replacing the valve, make sure that the part number on the new valve
matches with that of the old valve (29003274 Outlet valve CTV-31-32U-1).
Make sure that the ports are aligned to the markings on the instrument
chassi.
Switch on the instrument by pressing the Power Switch to the l position.
7 Disassembly
7.9 Outlet valve
181