Makita G12010R manual Periodic Maintenance Schedule table, － 25－

(Periodic Maintenance Schedule table)

Maintenance Items	Every 8	Every	Every		Every	Every	Every
	hours	20	50		200	500	1000
	(Daily)	hours	hours		hours	hours	hours
Clean generator and check bolts and nuts	● (Daily)
Check and refill engine oil	● (Refill daily to
	upper level)
Change engine oil (*Note 1)		●	●
				(Every 100		hours)
		(Initial)
Replace engine oil filter (*Note 1)		●			●
		(Initial)
Check battery electrolyte fluid level			●
Clean spark plug			●
Clean air cleaner			●
Replace air cleaner element					●
Clean fuel strainer					●
Clean and adjust spark plug and electrodes					●
Replace spark plug						●
Spark arrester			●
				(Every 100		hours)
Remove carbon from cylinder head						●
Clean and adjust carburetor						●
Clean engine base (oil pan)						●
Check and adjust valve clearance						●
Check and replace carbon brushes						●
Replace fuel lines							●
							(Yearly)
Overhaul engine (*Note 2)							●

*Note 1 : Initial oil change should be performed after first twenty (20) hours of operation. Thereafter change oil every hundred (100) hours.

Before changing oil, check for a suitable way to dispose of old oil.

Do not pour it down into sewage drains, onto garden soil or into open streams. Your local zoning or environmental regulations will give you more detailed instructions on proper disposal.

*Note 2 : As to the procedures for these items, please refer to the SERVICE MANUAL or consult your nearest Makita service dealer.

*Note 3 : More frequent oil changing, oil filter replacement and air cleaner service on replacement may be necessary depending on operating conditions.

This would include dusty environment, high ambient temperature, heavy engine loading.

－ 25－