Operation Manual

QUICK REFERENCE INFORMATION
Fuel Type Unleaded gasoline with an ethanol
content of no more than 10% and a
pump octane rating of 86 or higher
Engine Oil Type SAE 10W-30, API SJ or later (or
equivalent), for general use 
(see page 48
)
Spark Plug Type ZFR5F (NGK)
Electrode Gap 0.028
–0.031 in (0.7–0.8 mm)
Maintenance Before each
use
Check engine oil level.
Check air cleaner.
Check GFCI operation.
Check battery electrolyte.
First 20 hours Change engine oil.
Subsequent See MAINTENANCE SCHEDULE
(see page 45
)
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