Maktec MT450T Instruction Manual

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Contents

Maktec MT450T Instruction Manual Manual pdf 6 page image

6Fig.8After the pin fits properly into the hole, tighten the screwclockwise securely. Make sure that the blade cannot beextracted even though you try to pull it out.To remove the blade, follow the installation procedure inreverse.Hex wrench storageFig.9When not in use, store the hex wrench as shown in thefigure to keep it from being lost.OPERATIONCAUTION:• Always hold the tool firmly with one hand oninsulation cover and the other on the switchhandle.• Always press the shoe firmly against theworkpiece during operation. If the shoe is removedor held away from the workpiece during operation,strong vibration and/or twisting will be produced,causing the blade to snap dangerously.• Always wear gloves to protect your hands from hotflying chips when cutting metal.• Be sure to always wear suitable eye protectionwhich conforms with current national standards.• Always use a suitable coolant (cutting oil) whencutting metal. Failure to do so will causepremature blade wear.Fig.10Press the shoe firmly against the workpiece. Do notallow the tool to bounce. Bring the blade into lightcontact with the workpiece. First, make a pilot grooveusing a slower speed. Then use a faster speed tocontinue cutting.MAINTENANCECAUTION:• 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 brushesFig.11Remove 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.Fig.12To maintain product SAFETY and RELIABILITY, repairs,any other maintenance or adjustment should beperformed by Makita Authorized Service Centers,always using Makita replacement parts.