Westerbeke 38B FOUR Manual do Operador descarregar pdf (Página 75)

Fuel System

Top off your fuel tanks with

No.2

diesel fuel. Fuel additives should be added at this time to control algae

and condition the fuel. Care should be taken that the additives used are compatible with the primary

filter/water separator used in the system. Change the element in your primary fuel filter/water separator,

the fuel system contains one, and clean the separator sediment howl.

Change the fuel filter element on the engine and bleed the fuel system, as needed. Start the engine and

allow it to run for 5 -

minutes to make sure no air is left in the fuel system. Check for any leaks that

may have been created in the fuel system during this servicing, correcting them as needed.

Sea

Water

Circuit

Close the through-hull sea cock. Remove the raw water intake hose from the sea cock. Place the end

this hose into a 5-gallon bucket

clean fresh water. Before starting the engine, check the zinc anode

found in the primary heat exchanger on the engine and clean

replace

as required, and also clean any

zinc debris from inside the heat exchanger where the zinc anode

located. Clean the raw water strainer,

one is installed, in the inside

the hull.

Start the engine and allow the raw water pump

draw fresh water through the system. When the bucket

is empty, stop the engine and refill the bucket with an antifreeze solution slightly stronger than needed for

winter freeze protection in your area.

Start the engine and allow all

this mixture to be drawn through the raw water system. Once the bucket

is empty, stop the engine. This antifreeze

mil,:ture

should protect the raw water circuit from freezing

during the winter lay-up, as well as providing corrosion protection.

Remove the impeller from your raw water pump (some antifreeze mil,iure will accompany it, so catch it in

a bucket). Examine the impeller. Acquire a replacement,

needed, and a cover gasket. Do not replace

the impeller (into the pump) until recommissioning, but replace the cover and gasket.

Intake

Manifold

and

Through-Hull Exhaust

Place a clean cloth, lightly soaked in lubricating oil, in the opening

the intake manifold to block the

opening. Do not shove the cloth out

sight. (If it

not visible at recommissioning, and an attempt is

made to start the engine, you may need the assistance

a servicing dealer.) Make a note to remove the

cloth prior to start-up. The through-hull exhaust port can be blocked in the same manner.

Generator

End

Remove the louvered cover on the generator end. Check all wire connections on the AC terminal block

and those running to the capacitor(s) and the bridge rectifier making sure they are secure. Should these

connections appear corroded, they should be removed, cleaned, and reconnected. Make sure all AC leads

are properly cleaned and reconnected. Make sure all

leads are properly supported and not chafing as

they exit the generator housing.

WESTERBEKE

GENERATORS

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Westerbeke 38B FOUR Manual do Operador Página 75

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