Table of Contents
Advertisement
H - 3
HULL DRAINAGE SYSTEMS
A. Transom Drain
A transom drain with plug is provided in the engine com-
partment to allow water drainage. When boat is out of
the water, the boat and cradle should be positioned so
any bilge water accumulation during dry storage will flow
towards the transom.
Be sure the drain plug is installed and secure
prior to launching the boat. Upon shipment of
the boat, the drain plug is usually taped to the
steering wheel.
B. Bilge Pumps
Bilge pumps are provided in the bottom of the hull to re-
move miscellaneous water accumulations that might oc-
cur during normal boating or weather conditions. The
bilge pump is controlled by the Bilge Pump Switch on the
helm control panel (see Section E for a detailed descrip-
tion of the bilge pump switches).
The aft bilge pump is equipped with an automatic switch
to control pump operation. As the water level rises, the
automatic float switch will activate the pump. A separate
circuit breaker is provided to supply power directly from
the battery(s) regardless of battery selector switch posi-
tion.
NOTICE
While at rest, any bilge water accumulation may
flow forward. Therefore, operate the bilge pump
shortly after getting underway and while the boat
is at a substantial running angle. DO NOT allow
bilge water to accumulate. Damage to the en-
gine or other components may result.
When leaving the boat unattended for long periods of time
or during excessive rain storms, it is a good idea to check
on the boat for excessive water accumulation. Be sure
the bilge pump and automatic float switch are operating
properly. The operating time of the bilge pump will be
limited to the battery capacity.
Periodically, clean the bilge pump strainer. DO NOT al-
low dirt and debris to clog the bilge pump intakes. Check
operation of the bilge pump float switch often to ensure
movement of the switch is not restricted by debris, por-
tions of the hull, etc.
Vista Owners Manual
10/93
Wipe up any oil accumulation in the bilge prior to activa-
tion of the bilge pump. Pumping oil overboard will pollute
the water, and is subject to fine.
After winterization of the fresh water systems, be sure
the bilge area, bilge pump and associated hoses are thor-
oughly dry. Damage to the hull, bilge pump and other
equipment could occur if water is allowed to freeze in the
bilge.
Refer to the manufacturers literature included with this
manual for additional information.
C. Sump (258 & 278 Models Only)
A sump box is installed forward of the aft cabin below the
floor. It is equipped with an automatic bilge switch and
will pump water overboard or into the grey water tank.
Refer to Section G-2d on using the shower for additional
information on sump pump operation.
D. Bilge Compartment Drainage
Certain bulkhead areas of Four Winns boats are sealed
in accordance with U.S. Coast Guard regulations effec-
tive at the date of manufacture. Drainage is provided and
water can be removed with the bilge pump.
E. Cockpit Drainage
Most models incorporate a fiberglass self bailing cockpit.
This feature minimizes water entry to the bilge or engine
compartment areas by providing means for water to be
drained overboard.
Periodically open all engine hatches and clean the aft
bilge compartment. Be sure the drains, tubes and fit-
tings are clean and free of leaves, dirt, or other debris.
H - 4
CARBON MONOXIDE
Carbon monoxide accumulation is affected by vessel ge-
ometry; hatch, window and door openings; ventilation
openings; proximity to other structures; wind direction;
vessel speed; and a multitude of other variables. The
technical information included in this section is to inform
the boat owner of possible cause and effects of carbon
monoxide. This information has been reprinted with per-
mission from the American Boat and Yacht Council's
(ABYC) technical information report: "Educational Infor-
mation About Carbon Monoxide". This information per-
tains to all boats manufactured by Four Winns.
Section H
Page 2
Advertisement
Table of Contents
