Waters Xevo TQ MS Operator's, Overview And Maintenance Manual page 132

4 Maintenance Procedures
12. Holding the PEEK ion block gently, use the needle-nose pliers to gently
grasp the heat-shrink tubing on the heater cartridge assembly, and
carefully slide it and the PEEK terminal block out of the ion block.
Heater cartridge assembly
13. Use the O-ring removal kit to carefully remove the cover seal from the
ion block (see also
132 February 11, 2013, 71500130002 Rev. D
Heat-shrink tubing
"Removing O-rings and seals" on page
PEEK terminal block
97).
Cover seal
Cone gas O-ring