Westerbeke 20B TWO Manual de instalación descargar pdf (Pagina 66)

LAY-UP

RECOMMISSIONING

Starter

Motor

Lubrication and cleaning

the starter drive pinion is advisable,

access to the starter permits its easy removal. Make sure the

battery connections are shut off before attempting to remove

the starter. Take care in properly replacing any electrical

connections removed from the starter.

Cylinder

Lubrication

[Diesel]

you anticipate a long lay-up period (12 months or more)

WESTERBEKE recommends you coat the engine cylinders

with

SAE #40 oil.

do this, either remove the glow plug for

each cylinder or the fuel injector, which ever is easiest.

Squirt a

good quantity

oil into each cylinder. Then rotate the engine

crankshaft by hand slowly two revolutions. Re-install the glow

plugs or injectors. Make sure you have available any sealing

washers that may be needed for the injectors return line

Intake

Manifold

[Gasoline]

Clean the filter screen in the flame arrester, and place a clean

cloth lightly soaked in lube oil around the flame arrester to

block any opening. Also place an oil-soaked cloth in the

through-hull exhaust port, Make a note to remove cloths prior

to start-up!

Cylinder

Lubrication

[Gasoline]

With the engine running, spray the fogging oil into the open

intake, stalling the engine. This will lubricate the valves and

cylinders

NOTE:

spring commissioning, remove

and

clean the spark

plugs and rotate the engine

hand two complete revolutions.

Re-install the spark plugs, tighten properly and reconnect the

high tension leads fully onto each spark plug.

Batteries

batteries are to be left on board during the lay-up period,

make sure that they are fully charged, and will remain that way,

to prevent them from freezing.

there is any doubt that the

batteries will not remain fully charged, or that they will be

subjected to severe environmental conditions, remove the

batteries and store them in a warmer, more compatible

enviromnent.

WARNING:

Lead

acid

batteries

emit

hydrogen,

highly-explosive

gas,

which

can

ignited

electrical

arcing

lighted

cigarette,

cigar,

pipe.

not

smoke

allow

open

flame

near

the

battery

being

serviced.

Shut

off

all

electrical

equipment

the

vicinity

prevent

electrical

arcing

during

servicing.

Transmission

[Propulsion

Engine]

Check or change the fluid in the transmission

required Wipe

off grime and grease and touch up any unpainted areas. Protect

the coupling and the output flange with an anti-corrosion

coating. Check that the transmission vent is open. For

additional information, refer to the

TRANSMISSION SECTION.

Spare

Parts

Lay-up time provides a good opportunity to inspect your

Westerbeke engine to see

external items such as drive belts

or coolant hoses need replacement. Check your basic spares

kit and order items not on hand, or replace those items used

during the lay-up, such as filters and zinc anodes. Refer to the

SPARE PARTS section

this manual.

Recommissioning

The recommissioning

your Westerbeke engine after a

seasonal lay-up generally follows the same procedures as

those described

the PREPARATIONS FOR STARTING sec-

tion regarding preparation for starting and normal starts.

However, some

the lay-up procedures will need to

counteracted before starting the engine.

Remove the oil-soaked cloths from the intake manifold.

2. Remove the raw water pump cover and gasket and

discard the old gasket. Install the raw water pump impeller

removed during lay-up (or a replacement, if required).

Install the raw water pnmp cover with a new cover

ga~ket.

3. Reinstall the batteries that were removed during the

lay-up, and reconnect the battery cables, making sure the

terminals are clean and that the connections are tight.

Check to make sure that the batteries are fully charged.

CAUTION:

Wear

rubber

gloves,

rubber

apron,

and

eye

protection

when

servicing

batteries.

Lead

acid

batteries

emit

hydrogen,

highly

explosive

gas,

which

can

ignited

electrical

arcing

lighted

cigarette,

cigar,

pipe.

not

smoke

allow

open

flame

near

the

battery

being

serviced.

Shut

off

all

electrical

equipment

the

vicinity

prevent

electrical

arcing

during

servicing.

Remove the spark plugs, wipe clean, re-gap, and install

proper tightness [gasoline].

5. Check the condition

the zinc anode in the raw water

circuit and clean or replace the anode as needed. Note

that it is not necessary to flush the antifreeze/fresh water

solution from the raw water coolant system. When the

engine is put into operation, the system will self-flush in a

short period

time with no adverse affects.

advisable, as either an end

season or recommissioning

service, to inspect the area where the zinc is located in the

heat exchanger and clear any and all zinc debris from that

area.

Start the engine in accordance with procedures described

in the

PREPARATIONS FOR STARTING section

this

manual.

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Westerbeke 20B TWO Manual de instalación Pagina 66

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