a. "HOW TOWAINTENANCE
INSPECTING THE SPARK PLUG
w Clean off carbon deposits on the plug
electrode using a plug cleaner or wire |
|
brush. |
|
Check electrode gap. |
|
Adjust it to between 0.02 and 0.03 inches. |
|
(0.6 and 0.7") | |
ENGINE OIL CHANGE
Initial oil change | ......20 hours of operation |
Thereafter...Every 50 hours of operation
:CAUTION]-
.Make sure the fuel cap is tightly se-
.cured to avoid spillage.
When changing oil, stop the engine and loosen the drain plug.
.Tighten the drain plug before refilling. Refer to the recommended oil table on page 3.
Always use the proper grade and clean oil. If the engine oil is contam- inated, there is not enough or it is of poor quality, engine life will be short- ened.
CLEANING FUEL STRAINER
Check for water or contaminants in the fuel strainer.
To remove contaminants, close the fuel cock and remove the strainer cup. After removing contaminantsand water, wash the strainer cup with kerosene. Reinstall it securely to prevent leakage.
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