MAINTENANCE & TROUBLESHOOTING
Maintenance
Before fixing your equipment, make sure the engine is turned off and
completely cooled down.
Spark Plug:
3. The insulation is damaged
2. Insulation of coil bad
3. The wire of coil broken
1. Too much fuel in the cylinder
2. Water or dirt in the fuel
1. Cylinder and piston ring worn or
torn
2. Filter gauge is clogged
Engine Lacks Power:
2. Air passes through the
connection of carburetor
5. Dirt clogs the muffler
1. Gas is thin in fuel mix
Replace Fuel with New 50:1
Pre Mix Fuel
4. No connection with hose
Engine is noisy or
knocking