BAD BOY does not recommend stabilizers with an alcohol base such as ethanol, methanol or isopropyl. Additives should not be
used to try to enhance the power or performance of machine.
FUEL: MIXING GASOLINE AND OIL
CAUTION!
The engine used on this Backpack blower is of a two-stroke design. The internal moving parts of the engine, i.e.,
crankshaft bearings, piston pin bearings and piston to cylinder wall contact surfaces, require oil mixed with the gasoline for
lubrication. Failure to add oil to the gasoline or failure to mix oil with the gasoline at the appropriate ratio will cause major engine
damage which will void your warranty.
For your fuel premix, use BAD BOY Premium two-stroke Oil Mix, or equivalent ISO-L-EGD & JASO FD oil with a minimum 89
octane high quality gasoline. BAD BOY two-stroke oil is specially formulated to meet the requirements of high-performance,
low-emission air-cooled two-stroke engines. Use of other oils may lead to service issues which may not be covered by your
warranty.
Fuel Mixture:
The fuel: oil ratio is 50 parts gasoline to 1 part oil or 50:1.
NOTE:
Never use a mixing ratio less than 50:1 regardless of the oil
package mixing instructions. Ratios less than 50:1, (for example, 60:1,
80:1, 100:1), reduce the amount of lubrication to the internal moving
parts of the engine and can cause damage.
MIXING INSTRUCTIONS:
it as fuel mix for the Backpack Blower. Use regular unleaded gasoline and fill the container with half the required amount of gasoline.
Pour the correct amount of oil into the container then add the remaining amount of gasoline. Close the container tightly and shake it
momentarily to evenly mix the oil and the gasoline before filling the fuel tank on the Backpack Blower.
When refilling the Backpack Blower fuel tank, clean around the fuel tank cap to prevent dirt and debris for entering the tank during
cap removal. Always shake the premix fuel container momentarily before filling the fuel tank.
Always use a spout or funnel when fueling to reduce fuel spillage. Only fill the tank to within 1/2 inch from the top of the tank. Avoid
filing to the top of the tank filler neck.
NOTE:
1. Never mix gasoline and oil directly in the Backpack Blower fuel tank.
CAUTION!
1. Do not use National Marine Manufacturer's Association (NMMA) or BIA certified oils. This type or two-stroke engine oil does
not have the proper additives for air-cooled, two-stroke engines and can cause engine damage.
2. Do not use automotive motor oil. This type of oil does not have the proper additives for air-cooled, two-stroke engines and can
cause engine damage.
Gasoline is extremely flammable and can be explosive under
certain conditions.
Turn the engine switch OFF. Do not smoke. Make sure the
area is well ventilated and free from any source of flame of
sparks : this includes any appliance with a pilot light.
Always mix fuel and oil in a clean container approved for gasoline. Mark the container to identify
English-8