Build Worker BGD2001IS Manuel De L'utilisateur page 133

3.Change the engine oil.
4.Remove the spark plug, and pour about a tablespoon of clean
engine oil into the cylinder. Crank the engine several revolutions to
distribute the oil, and then reinstall the spark plug.
5.Reinstall the spark plug cap on the spark plug securely.
6.Reinstall the spark plug maintenance cover.
7.Reinstall the left side maintenance cover and tighten the cover
screw securely.
8. Pull the starter grip slowly until you feel resistance, then return the
starter grip gently. This closes the valves so moisture cannot enter.
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