Agilent Technologies 6890 Series Service Manual page 347

350 Flame Photometric Detector (FPD)
Replacement procedures
6. Remove the four screws in the PMT adapter flange and remove the flange.
Use care as a quartz window is exposed and may fall out. Clean the
window using lens tissue.
Clamp
Figure 350-5
10 of 36
FPD disassembly
Detectors
Agilent 6890 Gas Chromatograph Service Manual
0-ring
Window, second heat shield
0-ring
Flange adapter
Flange ring
O-ring,
Viton
Jun 2001