Waters Xevo G2-XS QTof Overview And Maintenance Manual page 195

4. Loosely tighten the black SealTight nut onto the PEEK union, to hold
the liner tube in place.
5. From the other end of the liner tube, carefully push the capillary into the
tube until you see it emerge through the PEEK union.
6. Use the finger-tight PEEK nut attached to the PEEK tubing on the
outside of the source enclosure, to carefully push the capillary back
inside the PEEK union.
To avoid dead volume, push the finger-tight PEEK nut and tubing
Tip:
fully into the union.
7. Firmly tighten the finger-tight PEEK nut on the outside of the source
enclosure.
To prevent pressure from forcing the tubing from the
Notice:
inside of the source enclosure, firmly tighten the SealTight nut.
8. Use the extender tool to tighten the black SealTight nut on the inside of
the source enclosure.
9. Install the finger-tight PEEK nut and ferrule over the free end of the
liner tube, taking care not to damage the capillary.
Replacing the LockSpray reference probe capillary
April 2, 2015, 715004496 Rev. B 195