Artesian Spas Excessive Vibration / Imbalanced Pump or Loose Structure

Spa cabinet or shell vibrates excessively when jets are on high speed

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.

Possible Causes

Worn pump bearings, Loose pump mounting, Missing or damaged vibration pads, Cabinet framing loosened by moisture

Safety: Turn off power at the GFCI breaker before working inside the cabinet.

Inspect pump mounts: Ensure all pump mounting bolts are tight and that rubber isolation pads are present and intact.
Check for contact points: Look for pipes or pumps touching the cabinet walls and add padding or adjust position.
Evaluate pump bearings: If the pump is noisy and causes vibration, its bearings may be worn and the pump should be replaced.

Address any water leaks that may be softening or warping the cabinet structure.

Medium 3/5

Jet Pump Assembly for Artesian Spas

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