9MAINTENANCECAUTION:• Always be sure that the tool is switched off andunplugged before attempting to perform inspectionor maintenance.• Never use gasoline, benzine, thinner, alcohol or thelike. Discoloration, deformation or cracks may result.Adjusting for accuracy of 90° cut (vertical cut)This adjustment has been made at the factory. But if it isoff, adjust the adjusting screw with a hex wrench whilesquaring the blade with the base using a triangular rule,try square, etc.1 20141001014101Replacing carbon brushes1001145Remove and check the carbon brushes regularly.Replace when they wear down to the limit mark. Keepthe carbon brushes clean and free to slip in the holders.Both carbon brushes should be replaced at the sametime. Use only identical carbon brushes.Use a screwdriver to remove the brush holder caps.Take out the worn carbon brushes, insert the new onesand secure the brush holder caps.12008684For model 5007NFA onlyAfter replacing brushes, plug in the tool and break inbrushes by running tool with no load for about 10minutes. Then check the tool while running and electricbrake operation when releasing the switch trigger. Ifelectric brake is not working well, ask your local Makitaservice center for repair.To maintain product SAFETY and RELIABILITY, repairs,any other maintenance or adjustment should beperformed by Makita Authorized or Factory ServiceCenters, always using Makita replacement parts.OPTIONAL ACCESSORIESCAUTION:• These accessories or attachments arerecommended for use with your Makita toolspecified in this manual. The use of any otheraccessories or attachments might present a risk ofinjury to persons. Only use accessory orattachment for its stated purpose.If you need any assistance for more details regardingthese accessories, ask your local Makita Service Center.• Steel & Carbide-tipped saw bladesCombination General purpose blade for fast and smooth rip,crosscuts and miters.Pressure treated/Wet lumberDesigned for fast cutting of pressure treated andwet lumber.Fine cross cuts For sand-free cuts cleanly against the grain.006549• Rip fence (Guide rule)• Hex wrenchNOTE:• Some items in the list may be included in the toolpackage as standard accessories. They may differfrom country to country.1. Triangular rule1. Base2. Adjusting screw1. Brush holdercap2. Screwdriver1. Limit mark