Agilent Technologies Helium G8610 Series Field Installation Instructions page 16

Vacuum Products Division
10. Loosen the four filament coupler screws.
11. Loosen the collimator screws.
12. Loosen two M1.6 socket head screws securing the ion source high voltage connection.
13. On a clean work surface, remove the two M4 support screws. See Figure 2-5.
Collimator
screw
14. Gently remove the ion support assembly from the spectrometer header.
NOTE
15. Position the new ion support assembly into the spectrometer header and align.
16. Secure the spectrometer header using two M4 support screws
Manual 699910005, Hot Ion Source Replacement
Figure 2-5. M4 support screws
Ensure that no damage is done to the spectrometer wire during
disassembly.
M4
support
screws
Page 11