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15
Maintenance Items
Every 8
hours
(Daily)
Every
20
hours
Every
200
hours
Every
500
hours
Every
1000
hours
Clean engine and check bolts and nuts
(Daily)
Check and refill engine oil
(Refill daily to
upper level)
Change engine oil (*Note 1)
(Initial)
Check battery electrolyte fluid level
Clean spark plug
Clean air cleaner
Clean fuel strainer
Replace air cleaner element
Clean and adjust spark plug and electrodes
Replace engine oil filter (*Note 1)
(Initial)
Clean and adjust carburetor
Remove carbon from cylinder head
Check and adjust valve clearance
Replace spark plug
Replace fuel lines
(Yearly)
Overhaul engine (*Note 2)
Periodic Maintenance Schedule table
*Note 1 : Initial oil change and oil filter replacement should be performed after 20 hours of
operation.
Thereafter change oil every 50 hours and replace oil filter 200 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, please refer to the Service Manual or consult your nearest
ROBIN 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.
Every
50
hours
Clean engine base (oil pan)
EH63-65 EPA/CARB 取説EU1728 02.7.31 10:30 AM ページ15