MACERATOR PUMP NOT WORKING ... AGAIN!!!!
VEHICLE: 2012 Winnebago ERA with a macerator pump to drain the waste water tanks. I had a problem a year or so ago where the pump was apparently blocked with waste material and keep blowing a fuse ...
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I found that using a 1/2 inch discharge hose it would overheat and internal circuit breaker would blow. Switched to a 3/4 hose and it worked fine.
