Agilent Technologies 1260 Infinity VL User Manual page 125

1
Remove the seal holder and the seal wash support rings
from the piston housing. Remove the seal holder from the
support ring assembly.
3
Using the steel side of the insert tool carefully remove the
seal from the pump housing. Remove wear retainers, if still
present.
Insert tool
Piston seal
1260 Infinity QuatPump VL User Manual
Maintenance of a Pump Head with Seal Wash Option
2
Check the piston surface and remove any deposits or
layers. Cleaning can be done with alcohol or tooth paste.
Replace piston if scratched.
Piston surface
4
Using the plastic side of the insert tool, insert new seals
into the pump head.
Piston seals
9
Maintenance
125