Vita Spa
Pump or Motor Bearing Failure
Spa makes loud grinding, squealing, or rattling noises when jets are running.
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Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
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Possible Causes
Worn pump motor bearings, Cavitation due to low water or air in lines, Debris in pump impeller, Loose mounting hardware
How to Fix / Troubleshooting
Safety: Turn off power before touching any moving parts.
- Step 1 – Check water level and air: Ensure proper water level and bleed air from pump unions to rule out cavitation.
- Step 2 – Inspect pump: With power off, check for play in the motor shaft and listen for roughness when spinning by hand. Excessive noise indicates bearing failure.
- Step 3 – Debris check: Remove the pump wet end and inspect the impeller for stones or debris. Clean and reassemble.
- Step 4 – Replace motor or pump: If bearings are noisy, replace the motor or complete pump assembly with a Vita Spa-compatible unit.
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Repair Difficulty
Medium
3/5
Required Part
Jet Pump Motor
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