English – 23TECHNICAL DATA1158418-49 Rev. 1 2016-08-11Technical dataNOTE! This spark ignition system complies with the Canadian ICES-002 standard.Note 1: Reported data for equivalent sound pressure level for the machine has a typical statistical dispersion (standarddeviation) of 1 dB (A).Note 2: Reported data for equivalent vibration level has a typical statistical dispersion (standard deviation) of 1 m/s2.The accessories are recommended for use in combination with the specified power heads and have been evaluated toapplicable ISO- and EN safety requirement standards by the Swedish Machinery Testing Institute.524LKEngineCylinder displacement, cu.in/cm3 1,53/25,0Cylinder bore, inch/mm 1,38/35Stroke, inch/mm 1,03/26Idle speed, rpm 3100Recommended max. speed, rpm 11000Speed of output shaft, rpm 8300Max. engine output, acc. to ISO 8893, kW/ rpm 0,8 / 7000Catalytic converter muffler NoSpeed-regulated ignition system NoIgnition systemSpark plug NGK CMR5HElectrode gap, inch/mm 0,024/0,6Fuel and lubrication systemFuel tank capacity, US pint/litre 1,16/0,55WeightWeight without fuel, cutting attachment and guard, Lbs/kg 11.9/5,4Sound levels(see note 1)Equivalent sound pressure level at the operator’s ear, measured according to EN ISO11806 and ISO 22868, dB(A):Equipped with trimmer head (original) 97Vibration levels(see note 2)Equivalent vibration levels (ahv,eq) at handles, measured according to EN ISO 11806and ISO 22867, m/s2Equipped with trimmer head (original), left/right 4,1/4,1Powerhead model Accessories Art No.524LKClean sweep attachment with shaft SR600 537 19 67-01Hedge trimmer attachment with shaft HA 110 537 19 66-01Hedge trimmer attachment with shaft HA 850 537 19 66-02Edger attachment with shaft 537 19 69-01Saw attachment with shaft PA 1100 537 18 33-17