2. Remove the air filter cover.B A3. Remove the felt filter (A) and the air filter (B).4. Use air or a brush to clean the felt filter.5. Do a check of the surface of the rubber seal.Replace the filter on the rubber seal if it is damaged.6. Clean the air filter with warm soap water.CAUTION: Make sure to keep the feltfilter dry. Water causes damage to thefelt filter.7. Replace the air filter if it is too dirty to fully clean it.Always replace a damaged air filter.8. Also clean the inner surface of the filter cover. Useair or a brush.9. Make sure that the filter is dry before you assembleit.Fuel filterWhen the engine runs short of fuel, make sure that theair hole in the fuel tank cap and the fuel filter (A) areclean.ABevel gearThe bevel gear is filled with the right quantity of greaseat the factory. But, before you use the product, makesure that the bevel gear is 3/4 full with grease. UseRedmax special grease.The grease in the bevel gear does not need to bechanged unless repairs are carried out.Two piece-shaftApply grease to the end of the drive shaft after each 30hours of operation. There is a risk that the drive shaftends (splined coupling) on models with two-piece shaftswill seize if they are not lubricated regularly.TroubleshootingThe engine does not startCheck Possible cause ProcedureStop switch. The stop switch is in the stop position. Set the stop switch to the start position.1111 - 002 - 21.03.2019 19