Installing The New Pump Head Seals - Waters ACQUITY UPLC Overview And Maintenance Manual

Figure 3–63: Location of O-ring
O-ring

3.18.6 Installing the new pump head seals

Warning:
working with hazardous materials. Consult the Material Safety Data Sheets regarding
the solvents you use. Additionally, consult the safety representative for your
organization regarding its protocols for handling such materials.
Notice:
powder-free gloves when performing this procedure.
Requirement:
this procedure.
Required tools and materials
• Chemical-resistant, powder-free gloves
• T27 TORX driver
• Seal removal tool
• Methanol
• Fluoropolymer O-ring
• Plunger seal and plunger-seal spacer
• Seal-wash seal
To install new pump head seals:
1. Lubricate the new O-ring with methanol, and press the O-ring into its seat with your
thumbs.
1
Observe Good Laboratory Practice (GLP) at all times, particularly when
To avoid contaminating system components, wear clean, chemical-resistant,
Wear clean, chemical-resistant, powder-free gloves when performing
August 8, 2016, 715005050 Rev. C
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