GRASS T RIMMER /BRUSH CUTTEROPERATOR' S M ANUAL 21AIR FILTERLevel 1.Tools required: Cleaning brush, 25 or 50 mm (1 or 2 in.) medium bristlepaint brush.Parts required: 90030 REPOWERTM AIR & FUEL FILTER KIT.1. Close choke (Cold Start Position). This prevents dirt fromentering the carburetor throat when the air filter is removed.Brush accumulated dirt from the air cleaner area.2. Remove the air cleaner cover. Clean and inspect the element fordamage. If element is fuel soaked and very dirty, replace.3. If element can be cleaned and reused, be certain it:-still fits the cavity in the air cleaner cover.-is installed with the original side out.FUEL FILTERLevel 1.Tools required: Fuel line hook, 200 - 250 mm (8 - 10 in.) length of wirewith one end bent into a hook. Clean rag, funnel, andan approved fuel container.Parts required: 90030 REPOWERTM AIR & FUEL FILTER KIT.WARNING DANGERFuel is VERY flammable. Use extreme care when mixing, storing orhandling.1. Use a clean rag to remove loose dirt from around fuel cap andempty fuel tank.2. Use the “fuel line hook” to pull the fuel line and filter from thetank.3. Remove the filter from the line and install the new filter.