7(A) to secure the trimmer guide in place. When adjustingthe guide roller up or down, loosen the wing bolt (C).After adjusting it, tighten the wing bolt (C) securely.123 4 56005048When cutting, move the tool with the guide roller ridingthe side of the workpiece.3 12003701MAINTENANCECAUTION:• Always be sure that the tool is switched off andunplugged before attempting to perform inspectionor maintenance.• Never use gasoline, benzine, thinner, alcohol orthe like. Discoloration, deformation or cracks mayresult.Replacing 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 rear cover.12005049Use a screwdriver to remove the brush holder caps.Take out the worn carbon brushes, insert the new onesand secure the brush holder caps.Then install the rear cover with the screws.12005050CAUTION:• Do not turn the tool on without the rear coverinstalled in place.To maintain product SAFETY and RELIABILITY, repairs,any other maintenance or adjustment should beperformed by Makita Authorized Service Centers,always using Makita replacement parts.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.• Straight & groove forming bits• Edge forming bits• Laminate trimming bits• Straight guide• Trimmer guide• Templet guide 251. Brush holdercap2. Screwdriver1. Screwdriver2. Rear cover1. Limit mark1. Bit2. Guide roller3. Workpiece1. Wing bolt (B)2. Fine adjustingscrew3. Wing bolt (A)4. Trimmer guide5. Wing bolt (C)6. Guide roller