170 HyPrecision Predictive waterjet pump Operator Manual 810120
7 – Troubleshooting
Troubleshooting
A high-pressure seal has failed.
The check valve O-ring nearest to the high-pressure seal has failed.
Replace the component.
A high-pressure seal has failed.
Replace the seal.
Water leaks from a static seal leak point
Refer to Seal Maintenance Indicator (SMI) on page 171.
Water leaks from the dynamic seal housing weep hole
Refer to Seal Maintenance Indicator (SMI) on page 171.
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