Echo X7503196704 Operator Safety, Nomenclature Of Parts, Rear handle for the right hand - Support

NOMENCLATURE OF PARTS

1.	Instruction manual - Included with unit. Read	12.	Spiked bumper - Device, fitted in front of the
	before operation and keep for future reference to		guide bar mounting point, acting as a pivot when
	learn proper, safe operating techniques.		in contact with a tree or log.
2.	Safety manual - Describe operating and safety	13.	Guide bar - The part that supports and guides
	instructions for this chain saw.		the saw chain.
3.	Front hand guard - Guard between the front	14.	Saw chain - Chain, serving as a cutting tool.
	handle and the saw chain for protecting the hand	15.	Bar tip guard - Anti-kickback device attached
	from injuries and aiding in control of the chain saw
			on the bar nose.
	if the hand slips off the handle.
	This guard is used to lock the chain brake which is	16.	Cylinder cover - The cooling airflow grill. It cov-
	to stop the saw chain rotation.		ers the cylinder, spark plug and silencer.
4.	Cleaner cover knob - Device for installing the air	17.	Front handle (for the left hand) - Support han-
	cleaner cover.		dle located at the front of the engine housing.
5.	Air cleaner cover - Covers air filter.	18.	Oil tank cap - For sealing the oil tank.
6.	Purge pump - When starting engine, push purge	19.	Starter handle - Pull handle slowly until starter
	pump 3 or 4 times.		engages then quickly and firmly. When engine
7.	Choke control knob - Device for enriching the		starts, return handle slowly.
			DO NOT let handle snap back or damage to unit
	fuel/air mixture in the carburetor to aid cold start-
			will occur.
	ing.
		20.	Fuel tank cap - For sealing the fuel tank.
8.	Rear hand guard - Extension on the lower part of
	the rear handle for protecting the hand from the	21.	Throttle trigger - Device activated by the op-
	chain if it breaks or degrooves.		erator’s finger, for controlling the engine speed.
9.	Clutch cover - Protective cover to the guide bar,	22.	Rear handle (for the right hand) - Support
	saw chain, clutch and sprocket when the chain		handle located towards the rear of the engine
	saw is in use.		housing.
10.	Chain tension adjuster - Device to adjust chain	23.	Throttle trigger lockout - A safety lever which
	tension.		must be depressed before the throttle trigger
			can be activated in order to prevent the acciden-
11.	Chain catcher - A projection designed to reduce
			tal operation of the throttle trigger.
	the risk of the operator’s right hand from being hit	24.	Ignition switch - Device for connecting and dis-
	by a chain which has broken or derailed from the
			connecting the ignition system and thus allowing
	guide bar during cutting.
			the engine to be started or stopped.
		25.	Spark arrestor muffler or spark arrestor
			muffler with catalyst -The muffler or catalytic
			muffler controls exhaust noise and emission.
			The spark arrestor screen prevents hot, glow-
			ing particles of carbon from leaving the muffler.
			Keep exhaust area clear of flammable debris.

OPERATOR SAFETY

WARNING

Moving parts can amputate fingers or cause severe injuries. Keep hands, clothing and loose objects away from all openings.

•ALWAYS stop engine, disconnect spark plug, and make sure all moving parts have come to a complete stop before removing obstructions, clearing debris, or servicing unit.

•DO NOT start or operate unit unless all guards and protective covers are properly assembled to unit.

•NEVER reach into any opening while the engine is running. Moving parts may not be visible through openings.

CS-450 8