Waters Xevo G2-XS QTof Overview And Maintenance Manual page 156

6 Maintenance Procedures
2. Push firmly on the seal breaker and locator tool's handle, to lever the
StepWave assembly slightly out of the adaptor housing.
Rationale:
located inside the instrument.
3. With the StepWave removal and insertion tool's cutout uppermost,
insert the tool's pins into the ion block support screw holes above and
below the aperture in the pumping block assembly.
StepWave assembly
removal and insertion tool
Notice:
assembly from the adaptor housing, handle only the brown, PEEK,
ion-guide cap.
4. Inserting your thumbs through the slots in the StepWave removal and
insertion tool, pull the StepWave ion guide assembly from the pumping
block assembly and into the StepWave removal and insertion tool.
156 April 2, 2015, 715004496 Rev. B
Moving the assembly in this manner releases it from a seal
Ion block support screw holes
Cutout
Slot
To avoid damage when removing the StepWave ion guide
Pins
Brown, PEEK, ion-guide cap