10
WSG112e
ENGLISH
!
MAINTENANCE
DAILY MAINTENANCE:
Check all fastening nuts and bolts to ensure they are tightened.
Check the lubrication oil level to ensure it is kept within specified range.
AFTER THE ENGINE HAS RUN ABOUT 50 HOURS
Remove and check the spark plug (
see fig.15
):
a. Remove carbon deposits
b. Adjust the gap to 0.6-0.8mm.
Check the cylinder head cooling fins and remove any dirt between them.
Replace the lubrication oil:
a. Unscrew the drain plug (
cc, fig.16
)
b. Tilt the engine slightly
c. Let the lubrication oil drain out.
d. Add kerosene to clean and then drain it out
e. Close and tighten the drain plug
f. Per section
Oil
in
Operating Procedures
above (
see fig. 3,4,5
), pour into
the filler hole (
a, fig. 16
) clean new lubrication oil to the specified oil level.
CAUTION:
Add correct oil weight and volume.
The filling volume for this engine is 1.1L.
AFTER EVERY 100 HOURS RUN TIME,
Clean the fuel tank and fuel filter/strainer.
Open the fuel tank cover
Take out the filter strainer and clean it with brush.
Remove the fuel tank.
Clean inside of the tank and remove the dirt and water on the inner surface of
the tank.
Reassemble the tank and refit the strainer,
Put in new clean fuel until the fuel level reaches the red base line
1.
2.
1.
2.
3.
1.
2.
3.
4.
5.
6.
Summary of Contents for WSG112
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