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3.7 Routine Maintenance.
- Check oil levels regularly.
- Change the oil every 12 months or 3000 operating hours, whichever is the
sooner.
- For lubricant capacities and grades refer to section 6.3.
3.8 Double Seal Flushing Locations
- Flush fluid should always fill seal chamber from the bottom port and exit out
the upper most port. In and out are dependent on orientation of pump.