15 of 20
Jun 2001
Mainframe
Agilent 6890 Gas Chromatograph Service Manual
Covers and Fans 410
Removing the rear covers
Removing the bottom rear cover
1. Remove the top, rear cover (and RFI shielding) as described in the
previous procedure.
2. Remove the two Torx T-20 screws (and washers) on the bottom of the
cover.
Figure 410-15 Removing the screws on the bottom rear cover
3. Slide the cover slightly up until it is free from the top screws. Pull the
cover straight off the GC.
4. When replacing the bottom rear cover, be sure to reinstall the two lock
washers on the bottom screws.