Westerbeke 65B-FOUR Installationshandbuch PDF herunterladen (Seite 25)

ENGINE

LUBRICATING

OIL

ENGINE

OIL

CHANGE

Draining the oil sump. Discharge the used oil through

the sump drain hose (attached

the front

the engine)

while the engine is warm. Drain the used oil completely,

replace the hose in its bracket and replace the end cap

securely.

NOTE:

Thread

size

for

the

lube

oil

drain

hose

capped

end

1/4

NFT.

APPLY

CLEAN

ENGINE

OIL

WHEN

INSTALLING

-E-8mm

[11/161

SOCKET

~:.x

'::·~

·;~·.

··:.

I.::

FOR

EXTENSION

114"

NPT

WIPE

SURFACE

CLEAN

BEFORE

INSTALLING.

REMOVE

USING

BMM

1116'}

SOCKET

DRAIN

THE

OIL

PUMP

THE

WARMED

OIL

THRU

THE

HOSE.

Always observe the used oil as it is removed. A

yellow/gray emulsion indicates the presence

water in

the oil. Although this condition is rare, it does require

prompt attention to prevent serious damage. Call a

qualified mechanic should water be present in the oil.

Raw water present in the oil can be the result

a fault in

the exhaust system attached to the engine and/or a

siphoning

raw water through the raw water cooling

circuit into the exhaust, filling the engine. This problem is

often caused by the absence

an anti-siphon valve, its

poor location

lack

maintenance.

Replacing the oil filter. When removing the used oil

filter, you may find it helpful and cleaner to punch a hole

in the upper and lower portion

the old filter to drain the

oil from it into a container before removing it. This helps

to lessen spillage. A small automotive filter wrench

should be helpful in removing the old oil filter.

NOTE:

not

punch

this

hole

without

first

loosening

the

filter

make

certain

can

removed.

Place some paper towels and a plastic bag around the

filter when unscrewing it to catch any oil left in the filter.

(Oil or any other fluid on the engine reduces the engine's

cooling ability. Keep your engine clean.) Inspect the old

oil filter

it is removed to make sure that the rubber

sealing gasket comes off with the old filter.

this rubber

sealing gasket remains sealed against the filter bracket,

gently remove it.

When installing the new oil filter element, wipe the filter

gasket's sealing surface on the bracket free

oil and

apply a thin coat

clean engine oil to the rubber gasket

on the new oil filter.

Screw the filter onto the threaded oil

filter nipple on the oil filter bracket, and tighten the filter

firmly by hand.

NOTE:

The

engine

oil

cooled

engine

coolant

.flowing

through

passages

the

oil

filter

bracket

housing

assembly.

OIL

FILL

NOTE:

Generic filters

are

not

recommended,

the

material standards or diameters

important

items

generic parts might

entirely different from genuine

parts. Immediately after

oil filter change and oil

fill,

run

the

engine

make sure

the

oil pressure

normal

and that

there

are

no oil leaks around

the

new

oil

filter.

3. Filling the Oil Sump. Add new oil through the oil filler

cap

the top

the engine.

Mter

refilling, run the

engine for a few moments while checking the oil

pressure. Make sure there is no leakage around the new

oil filter or from the oil drain system, and stop the engine.

Then check the quantity

oil with the lube oil dipstick.

Fill to, but not over the high mark

the dipstick, should

the engine require additional oil.

WARNING:

Used

engine

oil

contains

harmful

contaminants.

Avoid

prolonged

skin

contact.

Clean

skin

and

nails

thoroughly

using

soap

and

water.

Launder

discard

clothing

rags

containing

used

oil.

Discard

used

oil

properly.

Engines & Generators

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