Waters Xevo TQ MS Operator's, Overview And Maintenance Manual page 190

4 Maintenance Procedures
18. Use the O-ring removal kit to carefully remove the shaft mounting
flange O-ring from the APPI source enclosure side (see
O-rings and seals" on page
19. Dispose of the O-rings in accordance with local environmental
regulations.
190 February 11, 2013, 71500130002 Rev. D
97).
To avoid spreading contamination, ensure that
Warning:
the O-rings are correctly disposed of according to local
environmental regulations. They can be contaminated with
biohazardous, or toxic materials.
"Removing
Lamp mounting flange O-ring
XMS0016