Operation Manual

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In replacement, perform the following procedure.
1) Make sure that the fuel tank cap is tightened securely.
2) Put large container (pan, etc.) under drain hole.
3) Remove drain bolt and then remove oil cap to drain out oil from drain hole. At
this time, be sure not to mislay drain bolt’s gasket, or to dirty any of the removed
components.
 
secure drain bolt, so that it will not loosen and cause leaks.
* Use cloth to fully wipe off any oil attached to bolt and equipment.
Alternative draining method

Collect oil in container.
REPLACEMENT OF ENGINE OIL
Deteriorated engine oil will shorten the life of the sliding and rotating parts to a great extent. Be sure to check the period and quantity of
replacement.
DANGER: In general, the engine main unit and engine oil still remain hot just after the engine is stopped. In replacement of oil, make


level indicator.

Interval of replacement: 
Recommended oil: 
Fuel tank cap
Oil cap
Oil cap
Drain hole
Gasket
Drain bolt