Polaris Ranger 1000 Diesel Owner's Manual page 43

Cold Weather Operation
Bio-Diesel Blended Fuel
NOTICE: Never use bio-diesel blended fuel containing more than 20% bio-diesel in this vehicle. See
page 38.
Bio-diesel blended fuel has unique qualities that should be considered before using it in
this vehicle:
• Cold weather conditions can lead to plugged fuel system components and hard starting.
• Bio-diesel blended fuel is an excellent medium for microbial growth and contamination
which can cause corrosion and plugging of fuel system components.
• Use of bio-diesel blended fuel may result in premature failure of fuel system components,
such as plugged fuel filters and deteriorated fuel lines.
• Shorter maintenance intervals may be required, such as cleaning the fuel system and
replacing fuel filters and fuel lines.
• Using bio-diesel blended fuels containing more than 20% bio-diesel can affect engine life
and cause deterioration of hoses, tubes, injectors, injector pump and seals.
Use the following guidelines if bio-diesel blended fuel is used:
• Never use bio-diesel blended fuel containing more than 20% bio-diesel in this vehicle.
• Ensure the fuel tank is as full as possible at all times to prevent moisture from collecting in
the fuel tank.
• Ensure that the fuel tank cap is securely tightened.
• Clean up any spilled fuel immediately to prevent damage to painted surfaces.
• Drain all water from the fuel filter daily before operating the vehicle.
• Do not exceed the engine oil change interval. Extended intervals can result in engine
damage.
• Before vehicle storage, drain the fuel tank, refill with 100% petroleum diesel fuel, add fuel
stabilizer and run the engine for at least 30 minutes.
NOTICE: Bio-diesel blended fuel does not have long term stability and should not be stored for more
than three months.
OPERATION
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