Global Machinery Company GEN1000 instruction manual Periodic maintenance

Periodic maintenance

Item	Remarks	Pre-operation	Initial 1	Every 3	Every 6	Every 12
		check (daily)	months	months	months	months
			or 20Hr	or 50Hr	or 100Hr	or 300Hr
Spark plug	Check condition, adjust gap and			•
	clean. Replace if necessary.
Engine oil	Check oil level.	•
	Replace.		•		•
Air filter	Clean. Replace if necessary.			•
Fuel filter	Clean the tap extension filter.				•
	Replace if necessary.
Valve clearance	Check and adjust when engine					•
	is cold.
Fuel line	Check fuel hose for crack or	•
	damage. Replace if necessary.
Exhaust system	Check for leakage. Retighten or	•
	replace gasket if necessary.
	Check muffler screen. Clean/				•
	replace if necessary.
Carburetor	Check choke operation.	•
Starting system	Check recoil starter operation.	•
Decarbonisation	More frequently if necessary.					•
Fittings/	Check all fittings and fasteners	•			•
fasteners	correct if necessary.

Regular maintenance is most important for the best performance and safe operation.

14