Periodic Maintenance Chart
Item | Remarks | Pre-Operation Check (daily) | Initial 1 month or 20 hours | Every 3 months or 50 hours | Every 6 months or 100 hours | Every 12 months or 300 hours |
---|---|---|---|---|---|---|
Spark Plug | Check condition. Adjust gap and clean. Replace as needed. | X | ||||
Spark Arrester | Clean the carbon deposits. | X | ||||
Engine Oil | Check the oil level. | X | ||||
Replace oil. | X | X | ||||
Air Filter | Check filter. | X | ||||
Clean. Replace as needed. | X₂ | |||||
Fuel Sediment Cup | Clean. | X | ||||
Fuel Tank and Strainer | Clean. | X₃ | ||||
Valve Clearance | Check and adjust when engine is cold. | X₃ | ||||
Fuel Line | Check fuel line for twists, cracks, or damage. Replace as needed. | Every 2 years (Replace as necessary)₃ | ||||
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