Waters Xevo TQ MS, Operator And Maintenance Manual, Page: 94 / 184

4-46 Maintenance Procedures
13. Use the O-ring removal kit to carefully remove the cover seal from the
ion block (see also “Removing O-rings and seals” on page 4-14 ).
14. Use the O-ring removal kit to carefully remove the cone gas O-ring from
the ion block.
15. If the cover seal or cone gas O-ring shows signs of deterioration or
damage, dispose of it in accordance with local environmental
regulations.
Warning:
The cover seal and cone gas O-ring can be
contaminated with biohazardous and/or toxic materials.
Dispose of them according to local environmental
regulations.
Cover seal
Cone gas O-ring