Thermo Scientific TRACE GC Ultra Maintenance And Troubleshooting Manual page 163

Replace a Broken Liner
20. Remove the septum from the septum holder
using a non-metallic sharp tool.
21. Insert a new septum into the septum holder.
CAUTION Use tweezers to avoid touching
the septum with your fingers.
22. Place the septum support into its housing inside
the injector.
23. Reinsert the septum holder with the septum.
Maintenance and Troubleshooting Manual
Chapter 9
Maintaining a PTV Injector
163