Boston Whaler 37 Justice Series, Operation & Maintenance Manual

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Boat Systems Section 4
Gray Water Sump
Y our boat is eq uipped with a gray water sump loca ted
under a hatch beneath the cu shion of the berth in the
ca bin. Gray water from the shower, vanity, water heater
drain and the forward co nsole storage co mpartment
drain co llect in the sump.
The sump co ntains its own automatic pump. When there
is enough water in the sump to raise the oat switch,
the pump will engage and the water will be disch arged
through the thru hull drain.
Maintenance
P eriodica lly remove the cl ear co ver and ch eck the pump
and oat switch for proper working order. Clean out any
obstruct ions which may inhibit the pump from performing
co rrect ly.
T hru H ull Discharge H oses
Access
The port and starboard aft thru hull drains ca n be
acce
ssed through the aft co ckp it deck hatch .
The starboard midship thru hull drains ca n be acce ss
by removing the micr owave from the vanity in the
ca bin and removing the panel on the back
wall of the
vanity.