Head System Breaker shuts off....

jfboucher

Member
Jun 4, 2008
59
Lac Champlain
Boat Info
390 Sundancer 2005
Engines
8.1s Mercs V-Drive
I got my head system breaker shutting off seconds after i turn it on even if the tank gauge level shows only 1/2 full.... Any ideas ? Could the gauge be off and the tank full ?
 
My thoughts would be the pump is jammed causing the motor to lock and trip the breaker. Time to take it apart. Might as well replace the duckbill values while it's apart unless you have done it recently.

Most likely just have to clean out the pump and you are good to go again.
 

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