85
9.1 General
All water is drained by gravity to overboard thru-
hull fittings located in the hull above the water line.
It is important to check the drain system fre-
quently to ensure it is free flowing and that the
hoses on the thru-hull fittings are secure and not
leaking.
9.2 Cockpit & Deck Drainage
Cockpit Scupper Drains
Your boat has scupper drains located on each side
of the rear cockpit below hinged stainless steel
grates. They are designed to reduce the surge
of seawater through the scuppers and into the
cockpit while maneuvering or in rough water.
Water is channeled away from all hatches by a
gutter or drain rail system. The water then drains
overboard through the cockpit drain system.
Aft Fishboxes
The fishboxes below the rear cockpit sole are
drained by two diaphragm pumps, one for each
fishbox, located in the aft systems compartment.
The pumps are activated by switches in the helm
and drain the boxes overboard through fittings in
the hull sides above the waterline.
Monitor the water level as the pump drains the
fishbox and turn it off immediately when drain
-
ing is complete. The pumps could be damaged if
they are allowed to run dry for extended periods.
Aft Station Sink
The sink is drained by gravity to a thru-hull fitting
in the hull side.
Aft Livewells
The livewells are drained by gravity to thru-hull
fittings in the hull. The livewell overflows drain
to the livewell drain system.
Forward Livewell
The livewell is drained by gravity to a thru-hull
fitting in the hull. The livewell overflow drains to
the livewell drain system.
Chapter 9:
Cockpit Scupper Drain
DRAINAGE SYSTEM
Aft Fishbox Pumps
Forward Livewell
Summary of Contents for 33 CSF
Page 1: ...Crevalle 33 CSF Owner s Manual...
Page 2: ...2...
Page 10: ...10 NOTES...
Page 14: ...14 NOTES...
Page 23: ...23 Operation...
Page 74: ...74 NOTES...
Page 78: ...78 NOTES...
Page 84: ...84 NOTES...
Page 116: ...116 NOTES...
Page 124: ...124 NOTES...
Page 130: ...130 NOTES...
Page 146: ...146 NOTES...
Page 167: ...167 MAINTENANCE LOG Appendix C Date Hours Dealer Service Repairs...
Page 168: ...168 Maintenance Log Date Hours Dealer Service Repairs...
Page 169: ...169 Appendix D BOATING ACCIDENT REPORT...
Page 170: ...170 Boating Accident Report...
Page 171: ...171 Boating Accident Report...
Page 172: ...172 NOTES...
Page 174: ...174 NOTES...
Page 180: ...180 NOTES...
Page 186: ...186...
Page 187: ...187 CAUSE AND SOLUTI...