J-
4.
SERVICING
Clean the outside of the engine
and
reverse
gear
with white
spirit
or
similar
and
touch up
damaged
paintwork.
Protect
all
unpainted
parts
and the electrical
system by
spraying
them with
corrosion and moisture
protective
spray.
Bemove
the
battery and
put
it into
storage. lt must be
re-charged
at
regular
intervals if it ls to
be
kept in
good
condition.
PROCEDURE WHEN LAUNCHING
1.
Pump
out
all
the rustproofing
oil from
the engine
and
reverse
gear,
see unCer
"Servicing",
points
3 and 4.
2.
Fill the engine
and
reverse
gear
with
lubricating oil,
see under
"Servicing",
points
3
and 4.
3.
Fit
the
pump
impeller in
the cooling water
pump,
see under
"Servicing",
point
15, and
connect all hoses and check-tighten
the hose clamps.
Clean the outside of the engine
and
reverse
gear
of rustproofing
oil and
adjust
the operating controls.
Take a
fully
charged
battery
on
board
and connect up the
battery cables.
NOTE.
Be careful not to confuse the
cables
(see
under
"Servicing", point
16).
The
negative battery
pole
should be
earthed
to
the engine.
Grease in the
battery
cable
clamps with
grease
or vaseline
before tightening.
Remove the
spark
plugs
and
turn over the engine
several turns with the
starter-
generator
in order to blow out any rustproofing
oil which may be on
the
tops of the
pistons.
NOTE.
Prevent
oil
splash.
Re-fit the
spark
plugs,
see
under
"Technical
Data"
for
their tightening torque.
CIose the drain cock
for
the cooling system. Note. The
plug
for
the
reduction
gear.
Open the bottom cock
for
the
cooling
water intake.
Launch the
boat
and fill the fuel tank. Clean
the
fuel filter
(see
point
9) and
pump
forward fuel with the help of
the hand
primer.
Check thoroughly the
tank,
lines,
connections and cocks to be
absolutely sure
that
there is no
leakage.
Start
the engine and follow carefully the
running
instructions
given
on
pages
5*6. Run the
engine
warm with the reverse
gear
engaged. Check
to make
sure
there is
no leakage
of
fuel,
water, oil, air or exhaust
gases.
lf there is,
attend to
it immediately. Check the bolts and nuts
for
tightness.
Contact an authorized Volvo Penta
service workshop and have servicing of the
engine and
reverse
gear
carried out as specified in the maintenance scheme.
4.
5.
6.
8.
9.
10.
14
25
TECHNICAL DATA
General
Type desingation
Max. output,
h.p.
Max. speed,
r.p.m.
Number
of cylinders
Type of operation
Displacement,
cc
(cu.
in.
)
Bore mm
(in.)
Stroke,
mm
{in.)
. .
Compression
ratio
Compression
pressure
({ully
open throttle), speed,
kp/cm2
(p.s.i.)
. . .
ldling
speed,
r.p.m
Total
weight, approx.
kg
(lb.),
engine
+
reverse
gear
Max.
inclination of
enqine in boat
underway
Valves
Valve clearances,
warm
enginel
)
lnlet
valve, mm
{in.)
Exhaust valve,
mm
(in.)
Valve
clearances,
cold
enginel
i
lnlet valve,
mm
(in.)
Exhaust
valve, mm
(in.)
Reverse
gear
Type designa
t ion
Ratio
"Forward"
and
"Reverse
Ralio with auxiliarV
gear
Lubricating system
Engine
Oil
quality
V iscosity
Oil
capacity,
engine, litres
(lmp.
qts.
=
US
qts.),
approx.
excl.
filter
incl.
filter
Oil
pressure,
warm engine,
idling speed,
tp/cm2
(p.s.i.)
at full speed,
kp/cm2
{p.s.i.)
Reverse
gear
Oil
quality/Viscosity
Oil
capacity.
litrer
(lmp.
qt.
=
US
qt.)
. . .
Oilcapacity
with auxiliary
gear,
litre
(lmp.
qt.
=
USqt.)
1
)
Adjustment
is carriåd
out
bv
grinding
valve stem
ends and
seats
2)
Previous
desiqnation
"service
MS"
MBiOA
15
2000
2
in-line
Side-valve,
4-stroke
carburetor
engine
1018
{62.1 )
88.9
(3.50)
82
(3.23\
6.5:1
7.5
1101\
600
1 15
(253)
1Bo
.
o.35
(0.014)
0.30 {0.012)
0.35
(0.014)
0.45
(0.018)
Volvo Penta MS
1.1
1 91:'1
l\/lultigrade
oll
Service SE2)
SAE
1OW/30
1.5
(1.3
=
1.6)
1.75
(1.55
=
1.85)
1-2
r4-28)
4
l51l
Same
as engine
0.4
(0.35
=
0.42)
0.55
(o.48
=
O.5B)
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