Page 16 — English
MAINTENANCE
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
•
PERIODIC MAINTENANCE SCHEDULE
*Change engine lubricant 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.