Mix a regular grade gasoline (leaded or unleaded, alcohol-tree) and a quality proven motor oil for air cooled 2 cycle engines.
Recommended mixing ratio:
Condition Gasoline: Oil
Up to 20 hours use 20: 1
After 20 hours use 25: 1
25: 1 Mix Chart
Gasoline liters 1 2 3 4 5
2-cycle oil ml. 40 80 120 160 200
NOTE
Most engine troubles are caused, directly or indirectly, by the fuel used on the machine. Take special care not to mix a motor oil for 4 cycle engines.
CHAIN OIL
Use motor oil SAE #10W-30 all year round or SAE #30- #40 in summer. and SAE #20 in winter.
NOTE
Do not use wasted or regenerated oil that can cause damage to the oil pump.
Troubleshooting Guide
If the unit seems to need further service,please consult with an authorized service shop in your area.