12Operation with wire cup brush(optional accessory)CAUTION:Check operation of brush by running tool with no load,insuring that no one is in front of or in line with brush.Do not use brush that is damaged, or which is out ofbalance. Use of damaged brush could increase potentialfor injury from contact with broken brush wires.1015093Remove the battery cartridge from the tool and place itupside down allowing easy access to spindle. Removeany accessories on spindle. Thread wire cup brush ontospindle and tighten with supplied wrench. When usingbrush, avoid applying too much pressure which causesover bending of wires, leading to premature breakage.Operation with wire wheel brush(optional accessory)CAUTION:Check operation of wire wheel brush by runningtool with no load, insuring that no one is in front ofor in line with the wire wheel brush.Do not use wire wheel brush that is damaged, orwhich is out of balance. Use of damaged wirewheel brush could increase potential for injuryfrom contact with broken wires.ALWAYS use guard with wire wheel brushes,assuring diameter of wheel fits inside guard.Wheel can shatter during use and guard helps toreduce chances of personal injury.1015094Remove the battery cartridge from the tool and place itupside down allowing easy access to spindle. Removeany accessories on spindle. Thread wire wheel brushonto spindle and tighten with the wrenches.When using wire wheel brush, avoid applying too muchpressure which causes over bending of wires, leading topremature breakage.MAINTENANCECAUTION:Always be sure that the tool is switched off and thebattery cartridge is removed before attempting toperform inspection or maintenance.Never use gasoline, benzine, thinner, alcohol or thelike. Discoloration, deformation or cracks may result.12015086The tool and its air vents have to be kept clean.Regularly clean the tool's air vents or whenever thevents start to become obstructed.1015087Remove the dust cover from inhalation vent and clean itfor smooth air circulation.NOTE:Clean out the dust cover when it is clogged withdust or foreign matters. Continuing operation witha clogged dust cover may damage the tool.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 are recommendedfor use with your Makita tool specified in this manual.The use of any other accessories or attachmentsmight present a risk of injury to persons. Only useaccessory or attachment for its stated purpose.1. Dust cover1. Exhaust vent2. Inhalation vent1. Wire wheelbrush1. Wire cup brush