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When properly maintained, your Honda lawn mower should provide years of trouble-free operation. This includes the fuel system. However,
gasoline can quickly deteriorate (in as little as 30 days) causing starting or running problems and, in some cases, damage to the fuel system.
Most fuel-related problems can be avoided by following the precautions listed below. Fuel system damage and engine performance problems
resulting from deteriorated gasoline are not covered by the DISTRIBUTOR'S LIMITED WARRANTY (see
Follow These Precautions to Prevent Most Fuel-Related Problems
During the Normal Mowing Season
Do not use gasoline containing more than 10% ethanol (E10). Not
all automotive gasoline is safe to use in your power product.
Store gasoline in a clean, plastic, sealed container approved for fuel
storage.
Store your fuel supply container away from direct sunlight; if the
container has a vent, keep it closed.
Purchase only enough gasoline to last for 1 to 2 months (about 30 to
60 days).
If you purchase enough gasoline to last for more than 60 days, add
a fuel stabilizer to your storage container when you fill it.
Keep your lawn mower's fuel tank full of fresh fuel when not in use.
Turn the fuel valve OFF.
Keep the air filter clean and properly serviced. Check it before each
use.
3 to 4 Weeks Before Next Use
Keep your lawn mower's fuel tank full of fresh fuel when not in use.
Turn the fuel valve OFF.
With the fuel valve OFF, start the engine and let it run approximately
3 minutes until the carburetor is empty and the engine stops.
1 to 3 Months Before Next Use
If you did not add fuel stabilizer to your fuel storage container when
you filled it up, fill your lawn mower's fuel tank with fresh gasoline.
Add fuel stabilizer to the lawn mower's fuel tank according to the
stabilizer manufacturer's instructions.
Turn the fuel valve OFF, start the engine, and let it run
approximately 3 minutes until the carburetor is empty and the
engine stops.
More Than 3 Months Before Next Use
Start the engine and let it run long enough to empty all the gasoline
from the entire fuel system, including the fuel tank.
Do not allow gasoline to remain in your lawn mower's fuel tank for
more than 3 months (about 90 days) of inactivity.
We recommend Pro Honda Fuel Stabilizer that has an improved formulation with added corrosion protection
AVOIDING FUEL-RELATED PROBLEMS
Higher levels of ethanol in gasoline attract water, and can corrode or
damage the fuel system and cause performance problems.
A plastic container eliminates the risk of rust and metallic
contaminants from a metal container entering the fuel system.
Gasoline will deteriorate faster when exposed to air and sunlight.
Gasoline deteriorates with age so try to avoid storing it for long
periods, especially in summer heat.
Fuel stabilizer will extend the shelf life of gasoline, but it will not
reconstitute stale fuel.
If the fuel tank is only partially filled, air in the tank will promote fuel
deterioration.
A properly maintained air filter will help prevent dirt from entering the
carburetor. The small passages inside the carburetor can become
blocked.
If the fuel tank is only partially filled, air in the tank will promote fuel
deterioration.
The small amount of gasoline in your engine's carburetor will
deteriorate faster than the fuel in the fuel tank due to its small
volume and heat from the engine.
If the fuel tank is only partially filled, air in the tank will promote fuel
deterioration.
Fuel stabilizer will extend the life of gasoline, but it will not
reconstitute stale gasoline.
The small amount of gasoline in your engine's carburetor will
deteriorate faster than the fuel in the fuel tank due to its small
volume and heat from the engine.
All fuel stabilizers have a shelf life. It is good practice to empty the
fuel system for long term inactivity.
page
19).
Reason
Reason
Reason
Reason
(page
18).
17
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