Pump runs but flow is weak; filter pressure is lower than normal and suction at skimmer is poor.

How to Fix / Troubleshooting

Safety first: Turn off power and close valves before opening the pump.

Clean suction path:

Remove and clean the Speck strainer basket thoroughly.
Check skimmer baskets and any pre-filters for blockages.

Inspect impeller:

Remove the pump housing bolts and separate the motor/impeller assembly.
Inspect the impeller eye and vanes for leaves, hair, or scale. Clear all debris.
Check for worn or broken vanes; if damaged, replace the impeller with a genuine Speck impeller matching your model.

Reassemble with a new housing gasket if needed, prime the pump, and verify restored flow.