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Page 15 — English
Maintenance Items
Perform at every indicated
month or operating hour interval,
whichever comes first
Before
Each
Use
First
month
or 5
hours
Every 3
months
or 25
hours
Every 6
months
or 50
hours
Every
Year
or 100
hours
Every
2 years
or 250
hours
Check and refill engine lubricant
•
Change engine lubricant *
• •
Check air filter
•
Clean air filter
•
Replace air filter
•
Check and adjust spark plug
•
Replace spark plug
•
Clean fuel cap •
PERIODIC MAINTENANCE SCHEDULE
*Change engine oil every 25 hours when used under heavy load or in high ambient temperature. Dispose of waste lubricant
safely and responsibly. Do not pour 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.
Maintenance items not listed here should be performed by a service center.
MAINTENANCE