Honda Power Products HSS970 Manuel De L'utilisateur page 73

4. Remove the spark plug and pour three tablespoonsful of clean
motor oil into the cylinder. Pull the starter rope slowly two or three
times to distribute the oil.
Reinstall the spark plug.
5. Pull the starter grip until resistance is felt. This closes the valves and
protects the engine from internal corrosion.
(ETS, EWS)
6. Battery service
If the snowblower will be stored for an extended period, remove the
battery and store in a cool, dry place with the negative terminal
disconnected from the battery. Recharge it every 6 months.
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