Westerbeke W-70GA Manual de instalación descargar pdf (Pagina 55)

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 removing the fuel injectors for

access to the cylinders. Squirt light lubricating oil into the

cylinders to prevent the piston rings from sticking to the

cylinder walls.

Make sure you have a replacements for the injector and return

line sealing washers.

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]

Spray fogging oil into the open air intake, with the flame

arrester removed, while the engine is running. The fogging oil

will stall out the engine and coat the valves, cylinders and spark

plugs for winter protection.

NOTE:

The

spark plugs will need

be removed for cleaning

and re-gapping at spring commissioning.

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

environment.

WARNING:

Lead

acid

batteries

emit

hydrogen,

highly-explosive

gas,

which

can

ignited

electrical

arcing

lighted

Cigarette,

cigar,

pipe.

not

smoke

allow

open

name

near

the

battery

being

serviced.

Shut

off

all

electrical

equipment

the

vicinity

prevent

electrical

arcing

during

servicing.

Transmission

[Propulsion

Engine]

Check

change the fluid in the transmission as 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

coolant hoses need replacement. Check your basic spares

kit and order items not

hand,

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 in the

PREPARATIONS

FOR

STARTING sec-

tion regarding preparation for starting and normal starts.

However, some

the lay-up procedures will need to be

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,

required).

Install the raw water pump cover with a new cover gasket.

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

name

near

the

battery

being

serviced.

Shut

off

all

electrical

equipment

the

vicinity

prevent

electrical

arcing

during

servicing.

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

proper tightness

[gasoline}.

S. Check the condition

the zinc anode in the raw water

circuit and clean

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. It is

advisable, as either an end

season

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.

Engines & Generators

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Westerbeke W-70GA Manual de instalación Pagina 55

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