3 Maintenance Procedures
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September 26, 2013, 715004208 Rev. A
8. Inspect the pump head surface, ensuring it is free from scratches and
particulates.
9. Lubricate the new fluoropolymer O-ring with methanol, and press the
O-ring into its seat with your thumbs.
10. Spray the new plunger seal with compressed air to remove any
particulates.
11. Lubricate the new plunger seal with methanol, and use the smooth end
of the seal extraction tool to place it in the head.
TP02971
Plunger seal
Seal extraction tool
Plunger seal
Seal extraction tool