Monarch Gear Train Wear / Cam Misalignment

Softener produces a clicking or ratcheting noise during regeneration

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 or broken gear teeth in Monarch valve, Misaligned cam following previous service, Foreign object in gear train

Safety first: Turn off power before removing the valve cover.

Inspect gears: Remove the valve cover and visually inspect the plastic gears for missing or damaged teeth.
Check cam alignment: Ensure the cam is correctly seated on its shaft and aligned with the position indicators.
Remove debris: Clear any foreign objects or plastic fragments from the gear area.
Replace gear kit: If any gear is damaged, replace the complete gear kit with Monarch-approved parts to ensure reliable operation.

Hard 4/5

Valve Gear Kit

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