7
Maintenance
Pump Head Procedures
Replace Wash Seal and Gasket
1
To remove the wash seal use the steel side of the insert
tool.
Wash seal
120
2
Use the soft plastic side of the insert tool for inserting the
wash seal into the support ring.
N O T E
Clean seals before Reinstallation or use new ones.
H I N T
Store seals in isopropanol bath before installation.
Agilent 1290 Infinity II Flexible Pump User Manual