Weir door sticks in up position

when my jets pumps come on (2012 Sundance Optima) the weir door sticks in the up position causing the pumps to starve for water. I did a fresh fill and cleaned everything very well with no change


  1. Nigel


    Mike, there are a couple of adustment screws just above the weir door assy. Loosen the screws and move the weir gate forward/backward as needed. Activate that jet pump to see if the weir door stops sticking after adjusting and tighting the screws. You could also apply a small amount of lube to the weir door gate. If all else fails contact our Sundance Service Support Desk to book a diagnostic and service of your Sundance Spa.

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