Westerbeke 20B TWO Installationshandbuch Seite 49

  • Herunterladen
  • Zu meinen Handbüchern hinzufügen
  • Drucken
  • Seite
    / 72
  • Inhaltsverzeichnis
  • FEHLERBEHEBUNG
  • LESEZEICHEN
  • Bewertet. / 5. Basierend auf Kundenbewertungen
Seitenansicht 48
ENGINE
ADJUSTMENTS
NOTE:
WESTERBEKE
recommends
that
the
following engine
adjust-
ments
be
performed
by
a competent
engine
mechanic.
The
information
below
is
provided
to
assist
the
mechanic.
TESTING
OIL
PRESSURE
To test oil pressure, remove the hex head plug from the oil
gallery and install a mechanical oil pressure gauge in its
place. After warming up the engine, read the oil pressure
gauge.
OIL
PRESSURE
BETWEEN
35
AND
55
PSI
NOTE:
A
newly
started,
cold
engine
may
have
an
oil
pressure
reading
up
to
70
or 80
psi.
A warmed
engine
can
have
an
oil
pressure
reading
as
low
as
30
psi.
Oil
pressure
will
wiry
depending
upon
the
load placed
on
the
engine.
OIL
PRESSURE
GAUGE
WITH
ADAPTER
TESTING
OIL
PRESSURE
THIS
MECHANICAL
TEST
GAUGE
CAN
BE
INSTALLED
WHERE
THE
OIL
HOSE
ENTERS
THE
ENGINE
BLOCK
OR
IN
PLACE
OF
THE
OIL
PRESSURE
SENDER.
OIL
PRESSURE
SWITCH
A
CAUTION:
Be
sure
to
stop
the
engine
before
checking
the
engine.
Keep
your
hands
away
from
rotating
parts
such
as
the
cooling
fan,
v-belt,
pulleys,
and
flywheel.
Keep
long
hair
away
from
rotating
parts
and
do
not
wear
music
earphones.
LOW
OIL
PRESSURE
A gradual loss
of
oil pressure usually indicates a worn bear-
ings. A rapid loss
of
oil pressure indicates a specific bearing
1
failure. For additional information on low
oil
pressure
r_ead-
ings,
see
the
ENGINE
TROUBLESHOOTING
chart.
41
OIL
PRESSURE
RELIEF
VALVE
The oil pressure relief valve
is
located in the front gear case
cover just below the oil pressure senders location.
It
is held
in place by a 22mm hexhead plug. This valve's cracking
pressure is approximately 45 psi and operates to maintain the
pressure in the engine's lubricating system.
OIL
PRESSURE
SWITCH
There
is
an oil pressure switch connected into the engine's
oil gallery to monitor the engine oil pressure and to sound
the panel alarm buzzer should a low oil pressure issue occur
(5-10 psi). The engine alarm buzzer in such cases will sound
continuously.
NOTE:
This
alarm
will
sound
when
starting
the
engine
and
will
shut
off
once
the
oil
pressure
exceeds 5-10
psi.
Seitenansicht 48
1 2 ... 44 45 46 47 48 49 50 51 52 53 54 ... 71 72

Kommentare zu diesen Handbüchern

Keine Kommentare