Agilent Technologies 1290 Manual page 11

5 Use the insert tool of the pump head
alignment tool for removing the pump seal
from the pump chamber housing.
• Do not use the pump piston for that
purpose!
Agilent 1290 Infinity Pump Service Kit
6 If the wash seal shall be replaced by a new
one, use a screw driver for removing it.
Wash seal
11