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Unread 06/12/2019, 01:38 PM   #4
rvitko
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Join Date: Apr 2000
Location: Austin Texas USA
Posts: 35,785
The propeller and magnet should pull out as one piece and a metal shaft that that spins on remains rigidly fixed in the pump. If that shaft is fused in the propeller assembly by calcium, that can cause the blinking issue.


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Current Tank Info: 210 gallon planted tank with Altum Angelfish
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