Capt.Will
Veteran Member
Afternoon all,We just purchased a 1989 GB36 EU.Its a nagging problem that even the hired experts can't find.The Vacu flush system is still expelling black water through the air vent,even after two full pumpouts.this system has a
three way switch next to the system in the E/R.This switch says empty.off and fill.The vacu flush power is connected to the maserator switch on the main panel.It operates normally but the discharge goes out through the air vent,
and to use the maserator for overboard discharge of which we dont do,
you need to open the main discharge valve and put the switch in the E/R
to empty,if turned to the off position it shuts off the maserator,and if turned to the fill position it turns it back on.Any ideas why it still pumps out of the air vent and not into the holding tank.
three way switch next to the system in the E/R.This switch says empty.off and fill.The vacu flush power is connected to the maserator switch on the main panel.It operates normally but the discharge goes out through the air vent,
and to use the maserator for overboard discharge of which we dont do,
you need to open the main discharge valve and put the switch in the E/R
to empty,if turned to the off position it shuts off the maserator,and if turned to the fill position it turns it back on.Any ideas why it still pumps out of the air vent and not into the holding tank.
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