Waters Xevo TQD Overview And Maintenance Manual page 196

4 Maintenance Procedures
19. Use the O-ring removal kit to carefully remove the shaft mounting
flange O-ring from the APPI source enclosure side.
20. Dispose of the O-rings in accordance with local environmental
regulations.
196 March 14, 2014, 715004387 Rev. B
To avoid spreading contamination, dispose of the
Warning:
O-rings in accordance with local environmental regulations.
They can be contaminated with irritant oil, or with
biohazardous or toxic materials.
Lamp mounting flange O-ring