Change
of
oil:
Every 250Hr
of
run, screw off drain plug (2)
to
drain off
oil
thinned with
fuel, and pour
in
about
70cc of new engine oil through level gauge hole.
Oil
in
pump cam case usually get thin with fuel
that
leaks from around plungers,
and consequential rise
of
its
level
makes it overflow pipe. Long operation
on
oil
thinned almost equal
in
viscosity
to
fuel
wil!
do
damage
to
cam surfaces and bearings.
3)
Governor (pneumatic)
Every
250Hr
of
run, apply 3
to
5 drops
of
diaphragm oil through diaphragm
oil
hole
(3).
Never use engine oil.
4)
Governor (mechanical)
In
mechanical governor, fuel injection
pump
and governor
is
forced lubrication
by engine
oil, so it need
not
check
up
of
oil
level.
5)
Air cleaner (with oil bath type)
Check up
of
oil level:
Keep
to
the
optimum oil
level
in
the
oil bath. Every
60Hr
check up of
oil
level, if necessary refill
up
to
"01 L
LEVEL". Lower level
oil
is
not
suf-
ficient clean action and higher
level
oil
act
bad influence
to
engine. Standard
quantities
of
oil
is
0.85
+itres.
Change
of
oil:
Every 120Hr, change the oil. But
in
the·
very dusty areas, change the oil
every day.
(5-10Hr)
At
the
same time clean
the
oil bath
and element.
6)
Starter
Every
1,OOOHr
of
run, apply
oil
to
pinion shaft bearing
in
clutch housing
through respective oil holes. (1).
-
13-
Fig.
3·5
Change
of
oil in
the
oil bath
type
air cleaner
Fig.
3~
To
apply oil
to
starter
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