MAINTENANCE
periodic maintenance schedule
Maintenance Items | Before | First | Every 3 | Every 6 | Every | Every | |
Perform at every indicated | Each | month | months | months | Year | 2 years | |
Use | or 5 | or 25 | or 50 | or 100 | or 250 | ||
month or operating hour interval, | |||||||
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whichever comes first |
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Check and refill engine lubricant | • |
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Change engine lubricant * |
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Check air filter | • |
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Clean air filter |
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Replace air filter |
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Check and adjust spark plug |
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Replace spark plug |
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Clean fuel cap |
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*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.
