Echo CS-510 AIR FILTER, CYLINDER FINS, SPARK PLUG

Cleaner cover knob

Air cleaner cover

Spark plug

Air filter cover

Air filter

Cylinder cover

AIR FILTER

∙Check before every use.

∙Loosen cleaner cover knob and remove air cleaner cover and filter.

∙Brush off dust lightly, or clean with compressed air, or replace the air filter.

∙Reinstall filter and cover.

CYLINDER FINS

∙Check periodically.

∙Clogged fins will result in poor engine cooling.

∙Remove dirt and dust from between fins to let cooling air pass easily.

		SPARK PLUG
0.65 mm (0.026 in) →	←	∙	Check periodically.
		∙ The standard spark gap is 0.65 mm (0.026 in).
		∙ Correct the spark gap if it is wider or narrower
		∙	than the standard gap.
			Fastening torque : 15 to 17 N •m
			(130 to 145 in lb).

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