Product Features
- The chain mechanism prevents over-tightening and stays at the right tension for hundreds of uses
- Low kickback bar and safety chain stop
- Aluminum solid crankcase can withstand high rotate speed and be used under extreme environment with longer life
- 22" Guide bar length
- EPA Approved
Product Description
· Engine displacement: 52cc 2.7kw(2.7hp) at 8500rpm
· Max rpm free spinning 12000
· two-stroke, air cooling
· Fuel mixture ratio: 25(gasoline):1(2-cycle oil)
· fuel tank 550ml
· Ignition system: C.D.I
· chain saw pitch .325(inch)
Troubleshooting Fail to start Be sure that your saw contains plenty of properly mixed gas Your two-stroke engine requires a mixture of brand-name gasoline and quality two-stroke engine ooil with the classification FC. Use regular branded unleaded gasoline with a minimum octane number of 90 ROZ. If the octane number of the regular grade gasoline in your area is lower use premium unleaded fuel. Fuel with a lower octane number may result in preignition that is accompanied by an increase in engine temperature, which will increase the risk of the piston seizure and damage to the machine. If the engine is cold, pull out the choke knob. Then pull the starter rope. This procedure may repeat sever
