I
3. Operation
H
and
l
ing
of
Cooling
Water
1.
Choose antirust which will not have any
adverse effects on the
materials (cast
iron,
aluminum, copper, etc.)
of
the
engine's fresh water
cooling system.
2. Use the proper mixing ratio of antirust
to
fresh water strictly as instructed
by
the antirust maker.
3.
Replace the cooling water periodically,
according
to
the maintenance schedule
given in this operation manual.
4.
Remove the scale from the cooling
water system periodically, according to
the instructions in this operation
manual.
5. Use the proper mixing ratio
of
antifreeze
to
fresh water strictl
y,
as
instructed
by
the antifreeze maker.
If
too much antifreeze is used, the cooling
performance
of
the cooling water will
drop
and the engine may become
overheated.
6. Do
not
mix different brands
of
antirust
or antifreeze.
Chemical reactions may make the
antifreeze or antirust
useless and
engine
troub
le could result.
1'.
.
-::a
I
Excessive use
of
antifreeze
also
lo
wer
s
the
cooling
efficiency
of
the
eng
ine. Be
sure
to
use
the
m
ixing
ratios
specified
by
the
antifreeze
maker
for
your
temper-
ature
range.
3.2
Before
Initial
Operation
Perform the following before using the
engine for the first time:
22
3.2. 1
Supply
Fu
el
Oil
Using
gasoline,
etc.
may
cause
a fire.
To
avoid
mistake
s,
be
sure
to
double-check
the
kind
of
fuel
before
insert-
ing
.
Wipe
off
any
spilled
fuel
ca
refully.
1.
Before filling with fuel, wash out the fuel
tank and fuel system with clean
kerosene
or
light oil.
2. Fill the tank with clean fuel oil free of
dirt and water.
3.2.2
Supply
Engine Lube Oil
1 . Remove the filler port cap (yellow) at
the
top
of
the bonnet, and fill with
engine
oil.
2.
Fill with oil to the upper limit on the
dipstick.
Insert the dipstick fully
to
check the level.
3.
Tighten the filler port cap securely by
hand.
Engine
Oil
Capacity
(Oil Pan)
2GM20(F)M(C)
I Full:2.0 I I Effective:1.3 1
3G
M30(F)M(C) Full:2.6 I I Effective:1.6 1
Do
not
overfill.
Overfilling
will
cause
oil
to
be
sprayed
out
from
breather
and
lead
to
engine
problems.
J