S.G
G
EN ERALITES
/
ALLG
EM
El
N
ES
68
mm
STROKE
SERIES
WSM,
01
1130
I0109F055
~~ ~
~
(4)
Changing
of
Every
200
hours
0
109F057
I
A116F015
-
Cleaning Fuel Filter
1.
Close
the
fuel filter cock
(3).
2.
Unscrew the screw ring
(6)
and remove the cup
(S),
3.
Take out the element
(4)
and dip
it
in
the
kerosene
4.
After cleaning, reassemble the fuel filter, keeping
5.
Bleed
the
fuel system.
I
IMPORTANT
If
dust and dirt enter the fuel, the fuel injection
pump and injection nozzle
will
wear quickly.
To
prevent
this,
be sure to clean
the
fuel filter cup
periodically.
and rinse the inside
with
kerosene.
to rinse.
out dust and dirt.
(1)
CockBody
(2)
Air
Vent
Plug
(3)
Filter Cock
(4)
Filter Element
(5)
Filter
Cup
(6) Screw Ring
Checking radiator hoses (water pipes)
1.
Check to see
if
the water
pipes
are properly fixed
every
200
hours of operation or every
six
months,
whichever comes first.
2.
If
clamp bands are loose or water leaks, tighten
bands securely. Replace hoses and tighten clamp
bands securely, if radiator hoses are swollen,
hardened or cracked.
3.
Replace hoses and clamp bands every
2
years or
ealier
if
checked and found that hoses are swollen,
hardened or cracked.
Changing Engine Oil Filter Cartridge
1.
Remove
the
oil filter cartridge
with
a filter wrench.
2.
Apply engine oil to the rubber gasket on the
new
3.
Screw the new cartridge
in
by hand.
I
NOTE
0
Over-tightening may cause deformation
of
rubber
gasket.
0
After cartridge
has
been replaced, engine oil
normally decreases
a
little.
Check the oil level and add new oil
to
the
specified level.
cartridge.
(1)
Filter Cartridge
5-4
1
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