Echo CS-450P Operator's Manual

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Echo CS-450P Operator's Manual Manual pdf 25 page image

25 CS-450P0.6 to 0.7 mmOil filterFuel filterOil tank cap Fuel tank capCleaner cover knobSpark plugAir cleaner coverAir filterCylinder coverAir filter coverAIR FILTER• Check before every use.• Loosen cleaner cover knob and remove aircleaner cover and filter.• Brush off dust lightly, or clean with compressedair, or replace the air filter.• Reinstall air filter and cover.CHECK FUEL SYSTEM• Check before every use.• After refueling, make sure fuel does not leakfrom around fuel pipe, fuel grommet or fuel tankcap.• In case of fuel leakage there is a danger of fire.Stop using the machine immediately and requestyour dealer to inspect or replace.SPARK PLUG• Check periodically.• The standard spark gap is 0.6 to 0.7 mm.• Correct the spark gap if it is wider ornarrower than the standard gap.• Fastening torque: 15 to 17 N·m(150 to 170 kgf·cm).FUEL FILTER• Check periodically.• Do not allow dust to enter fuel tank.• A clogged filter will cause difficulty in startingengine or abnormalities in engine performance.• Pull the fuel filter out through fuel inlet port with apiece of steel wire or the like.• When the filter is dirty, replace it.• When the inside of the fuel tank is dirty, rinsingthe tank out with gasoline can clean it.OIL FILTER• Check periodically.• Do not allow dust to enter into oil tank.• A clogged oil filter will affect the normallubricating system.• Pull it out through oil filling hole with a piece ofsteel wire or the like.• If the filter is dirty, wash it in gasoline or replaceit.• When the inside of the tank gets dirty, rinsing thetank out with gasoline can clean it.