Operation
Note: Determine the left and right sides of the
machine from the normal operating position.
Before Operation
Before Operation Safety
General Safety
• Have the property or work area marked for buried
lines and other objects, and do not dig in marked
areas; note the location of unmarked objects and
structures, such as underground storage tanks,
wells, and septic systems.
• Inspect the area where you will use the equipment.
– Evaluate the terrain to determine what
accessories and attachments you need to
properly and safely perform the job.
– Remove all debris.
– Ensure that the area is clear of bystanders
before operating the machine.
– Stop the machine if anyone enters the area.
• Become familiar with the safe operation of the
equipment, operator controls, and safety decals.
– The owner is responsible for training all
operators and mechanics.
– Never allow children or untrained people
to operate or service the machine. Local
regulations may restrict the age or require
certied training of the operator .
– Know how to stop the machine and shut of f the
engine quickly .
– Check that the operator's presence controls,
safety switches, and shields are attached
and functioning properly . Do not operate the
machine unless they are functioning properly .
– Locate the pinch-point areas marked on the
machine and attachments; keep your hands
and feet away from these areas.
– Stop the machine, shut of f the engine, and
remove the key before leaving the operating
position.
Fuel Safety
• Use extreme care in handling fuel. It is ammable
and its vapors are explosive.
• Extinguish all cigarettes, cigars, pipes, and other
sources of ignition.
• Use only an approved fuel container .
• Do not remove the fuel cap or ll the fuel tank
while the engine is running or hot.
• Do not add or drain fuel in an enclosed space.
• Do not store the machine or fuel container where
there is an open ame, spark, or pilot light, such
as on a water heater or other appliance.
• If you spill fuel, do not attempt to start the engine;
avoid creating any source of ignition until the fuel
vapors have dissipated.
• Do not ll containers inside a vehicle or on a truck
or trailer bed with a plastic liner . Always place
containers on the ground, away from your vehicle
before lling.
• Remove the equipment from the truck or trailer
and refuel it while it is on the ground. If this is not
possible, then refuel from a portable container
rather than a fuel-dispenser nozzle.
• Keep the fuel-dispenser nozzle in contact with
the rim of the fuel tank or container opening at
all times until fueling is complete. Do not use a
nozzle lock-open device.
Adding Fuel
Recommended Fuel
• For best results, use only clean, fresh (less than
30 days old), unleaded gasoline with an octane
rating of 87 or higher ((R+M)/2 rating method).
• Ethanol : Gasoline with up to 10% ethanol
(gasohol) or 15% MTBE (methyl tertiary butyl
ether) by volume is acceptable. Ethanol and
MTBE are not the same. Gasoline with 15%
ethanol (E15) by volume is not approved for use.
Never use gasoline that contains more than
10% ethanol by volume , such as E15 (contains
15% ethanol), E20 (contains 20% ethanol), or E85
(contains up to 85% ethanol). Using unapproved
gasoline may cause performance problems and/or
engine damage which may not be covered under
warranty .
• Do not use gasoline containing methanol.
• Do not store fuel either in the fuel tank or fuel
containers over the winter unless you use a fuel
stabilizer .
• Do not add oil to gasoline.
Using Stabilizer/Conditioner
Use fuel stabilizer/conditioner in the machine to keep
the fuel fresh longer when used as directed by the
fuel-stabilizer manufacturer .
Important: Do not use fuel additives containing
methanol or ethanol.
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