21
Each Use First Month
or 20hrs
Each
Season or
50hrs
Every 6
Months or
100hrs
Every Year
or 300hrs
Engine Oil
Oil Level Check
Replace
Reduction Gear Oil
Oil Level Check
Replace
Air Cleaner
Check
Clean
Replace
Deposit Cup Clean
Spark Plug
Replace
Spark Arrester Clean
Idling
Valve Clearance
Fuel Tank & Filter Clean
Fuel Supply Line Check
Cylinder Head & Piston
Head
Every 125 hours*
*
*
even death.
engine in an outdoor setting only.