Lincoln Electric SVM194-A service manual Verify that the engine control

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F-14	TROUBLESHOOTING AND REPAIR			F-14
Observe Safety Guidelines detailed in the beginning of this manual.
	PROBLEMS	POSSIBLE AREAS OF	RECOMMENDED
	(SYMPTOMS)	MISADJUSTMENT(S)	COURSE OF ACTION
The engine cranks when the		FUNCTION PROBLEMS
			Verify that the engine control
		Make sure the run/stop switch
start button is pressed, but will		is in the run position.	unit is getting battery power
not start.		The run/stop switch may have	at pin #15, Lead 212D and a
(Classic® 300D Kubota)			good chassis ground
		been left in the run position for	connection at pins #1 and
		more that 30 seconds (60	#19.
		seconds for some models).
		Reset the engine protection	Check the wiring and
		system by moving the run/stop	connections between the
		switch off, then on again.	engine control unit and the
		Check that there is an	speed sensor, the water
			sensor and the actuator.
		adequate supply of fresh clean
		fuel, and that the fuel shut-off	If the control unit has power,
		valve is open.	a good chassis ground
		Check and if necessary,	connection and the wiring
			described above is in good
		replace the fuel filter.	condition, the engine and
		If the machine is being used in	engine control components
		a cold climate, the Glow Plugs	should be checked by a
		may need to be used. See the	qualified Kubota repair
		welder operatorsʼ manual and	technician.
		the engine operatorʼs manual
		for detailed instructions.
		There may be air in the fuel
		system. See the engine
		manufacturerʼs manual and
		bleed all air from the fuel
		system.

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CAUTION

If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact the Lincoln Electric Service Department for technical troubleshooting assistance before you proceed. Call 1-888-935-3877.

CLASSIC® 300D & 300G