LA Spas
Jet Body or Gasket Leak
Water is leaking from around a specific jet in the spa shell, often visible on the outside foam or cabinet.
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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
Deteriorated jet body gasket, Cracked jet body, Loose jet retaining nut behind shell
How to Fix / Troubleshooting
Safety: Turn off power and lower water level below the leaking jet before repair.
- Confirm leak location: Remove the cabinet panel behind the suspected jet and inspect for moisture around the jet body.
- Tighten retaining nut: If accessible, gently tighten the large plastic nut on the back of the jet body. Do not overtighten.
- Replace gasket or body: If the leak persists, the jet body may need to be removed, cleaned, and reinstalled with a new gasket and spa‑rated silicone sealant.
Accessing jet bodies often requires foam removal and is best done by an experienced spa technician.
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Repair Difficulty
Hard
4/5
Required Part
Jet Body Gasket
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