Murray 11052x4NC manual Trouble Shooting Chart, Trouble Cause Correction

TROUBLE SHOOTING CHART

TROUBLE	CAUSE	CORRECTION
Engine difficult to start	Stale fuel mixture	Drain fuel tank. Fill with fresh
		fuel mixture.
or	Too much oil in fuel mixture	Check fuel mixture chart and
		mix fresh fuel.
Engine runs erratically	Dirt in fuel tank or out of fuel	Clean fuel tank.
	Carburetor out of adjustment	See your engine manual for
or		adjusting the carburator.
	Fouled spark plug	Clean and set spark plug
		gap.
Engine will not run at full
	Dirty air filter	Clean and oil air filter.
speed
Engine speed does not	Debris interfering with throttle	Clean dirt and debris of top
increase properly	linkage	of carburetor.
Engine smokes	Plugged air filter	Clean and oil air filter.
excessively	Too much oil in fuel mixture	Check fuel mix chart and mix
		fresh fuel.
Tines continue to rotate	Carburetor out of adjustment	Adjust carburetor idle speed.
when throttle control is		See your engine manual for
released		adjusting the carburetor.
Tines will not turn	Debris lodged in tine	Remove debris. See “How
		To Clean The Tines” in the
		Maintenance section.
Unit does not till properly	Incorrect tine installation	Check the tines for proper
		installation. See “How To
		Remove And Install The
		Tines” in the Service And
		Adjustments section.

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