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With 515/1515/1525 pump: low pressure, leak, or noisy baseline after performance maintenance service - WKB14760

Article number: 14760

SYMPTOMS

  • Low system pressure
  • Pump is leaking solvent
  • Solvent is dripping from chassis
  • No visible source of leak
  • Noisy baseline

ENVIRONMENT

  • 515 HPLC Pump
  • 1515 Isocratic HPLC Pump
  • 1525 Binary HPLC Pump

CAUSE

Leaking high-pressure filter assembly (pulse dampener) behind front panel

FIX or WORKAROUND

  1. Replace the high-pressure filter assembly—700002742 (515, High Pressure Filter Assy).

ADDITIONAL INFORMATION

Contact Waters for a local service representative to replace this part.

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