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GREY LADY OPERATING MANUAL
NW Explorations
Sea Strainer Cleaning and Seacocks
The sea strainers on this boat are secure and reliable. They protect the engine,
generator and refrigeration cooling systems from water-borne debris which
might block internal equipment passages. If a sea strainer needs cleaning (see
above regarding inspection) here is the procedure:
1. Look at top of the strainer. Visually look for debris. On the hose that is
on the intake side of strainer is a valve lever with a relatively long yellow
handle (sea cock) Turn the valve lever so it is perpendicular to the hose
to close the sea cock.
2. Open the lever on the top of the strainer. Clean the debris out of
the basket and replace back into the housing. Close the lever on the
stainless steel ring.
3. TURN THE VALVE BACK ON!
(parallel to the hose) — failure to do so will
overheat the engine.
This entire operation will take 5-10 minutes at most, and will assure you of cool
engines.
Trim Tabs
“Grey Lady”
is equipped with a trim tab system operated by a trim tab panel
at the helm. Once the boat is on a plane the trim tab system can be
activated. The trim tabs are used to bring the bow down and to level the
vessel when under way. Make sure the trim tabs are in the “up” position
when slow speed maneuvering and docking. The best way to adjust the
trim tabs is to lower them while watching the “speed” indicator. Adjust
the ‘bow down” until the highest speed is attained. Too much “bow
down” and the steering gets mushy and the speed may drop.
Alarms
There are two alarm systems on “
Grey Lady
”.
Under the wheel at the helm are two round units that will have an audible alarm and or flashing light.
The top one is for the high water alert if the bilges become full of water.
The lower alarm is the
SeaFire
fire extinguishing system. If it is discharged in the engine compartment it will flash and
give an audible alarm.
The lower round panel has a “silence” mode button on it.
BBQ
The BBQ is stored in the engine
compartment until it is needed for use.
The mount on the port aft rail has a latch
to secure the unit. Green Propane bottles
are stowed in the cockpit locker.
Port & Starboard raw water strainers
Trim tab panel at helm
Latch under BBQ
BBQ unit sits on rail mount