Meanings of symbols NOTE! Some units do not carry them. symbols WARNING The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. It is important that you read, fully understand and observe the following safety precautions and warnings.
What is what? Since this manual covers several models, there may be some difference between pictures and your unit. Use the instructions that apply to your unit. 1. Fuel cap 2. Throttle trigger 3. Starter handle 4. Fuel tank 5. Carburetor 6.
If you are using any medical electric/electronic devices such • Keep others away when making carburetor adjustments. as a pacemaker, consult your physician as well as the device • Use only genuine HITACHI replacement parts as recommended manufacturer prior to operating any power equipment. by the manufacturer.
Specifications MODEL MODEL RB24E RB24E (S) Engine Size (ml) 23.9 NGK BMR7A Spark Plug Air Cleaner Oiled foam filter system Dry Weight (kg) Fuel Tank Capacity (ℓ ) Sound pressure level LpA (dB(A)) By ANSI 68.0 by ISO 22868 By CEN 81.0...
• Use genuine two-cycle oil or use a mix between 25:1 to 50:1, • Do not direct discharge of air toward people or pet. please consult the oil bottle for the ratio or Hitachi Authorized • The unit should be operated in a well ventilated area.
• Check that nuts and screws are sufficiently tightened. CARBURETOR ADJUSTMENT NEEDS THE SKILL OF EXPERIENCED OR WELL TRAINED PEOPLE, OR IS Weekly maintenance RECOMMENDED TO TAKE THE UNIT TO Hitachi Authorized • Check the starter, especially cord. Service Centers. • Clean the exterior of the spark plug.