Lincoln Electric SA-250 manual Faulty Charging Loose fan belt

E-4	ENGINE TROUBLESHOOTING	E-4
	Observe all Safety Guidelines detailed throughout this manual

PROBLEMS

(SYMPTOMS)

POSSIBLE AREAS OF MISADJUSTMENTS(S)

RECOMMENDED

COURSE OF ACTION

( White or Blue ) Smoke	1. Excess engine oil
	2.	Too low viscosity of the engine oil
	3.	Faulty injection timing
Dark Grey Smoke	1. Unsuitable fuel
	2.	Excess injection
	3.	Faulty function of the engine
	4.	Overloading
	5.	Clogged air cleaner	If all recommended possible areas
			of misadjustment have been
			checked and the problem persists,
			Contact your local Lincoln
Faulty Charging	1. Loose fan belt		Authorized Field Service Facility.
	2.	Faulty wiring
	3.	Faulty battery
	4.	Worn out alternator brush
Starter Motor does not run	1. Loose or damaged wiring
	2.	Dropped voltage of the battery
	3.	Damaged starter motor
		( including solenoid )
Engine Protection Light not coming	1. Broken Light Bulb
on ( after the ignition switch has	2. Faulty light wiring
been in the on position for more		(to GND or P.C. Board )
than 60 seconds with the engine	3. Faulty Idler/Engine Protection
not started)		P.C. Board

CAUTION

If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed.

SA-250