Makita BJS130 Owners Manual - Page 7

CAUTION: • Edges and chips of the workpiece are sharp. Wear gloves. Otherwise it can cause injury. Secure the workpiece firmly. Move the tool forward keeping the side blades flush with the workpiece surface. Adjusting shear blade 1 2 3 4 5 1. Screws 2. Side blade L 3. Center blade 4. Side blade R 5. Sleeve 009019 Adjust the side blade L so that the curl of waste material does not contact the cutting head or the workpiece. Use the hex wrench to loosen the three screws which hold the cutting head. Move the side blade L back and forth to adjust it. Then tighten the three screws with the hex wrench. MAINTENANCE CAUTION: • Always be sure that the tool is switched off and unplugged before attempting to perform inspection or maintenance. Lubrication 1 2 3 4 5 1. Screws 2. Side blade L 3. Center blade 4. Side blade R 5. Lubricate 009022 Before operation, lubricate the contact point of the center blade and the side blades R/L. And, also lubricate the point of the center blade near the cutting head. To keep good cutting performance, use lubricant from time to time during operation. Replacing carbon brushes 1. Limit mark 1 006258 Replace when they wear down to the limit mark. Keep the carbon brushes clean and free to slip in the holders. Both carbon brushes should be replaced at the same time. Use only identical carbon brushes. First remove the holder by unscrewing the hex socket head bolt. 2 1. Holder 1 2. Hex socket head bolt 009048 Then loosen the hex socket head bolt that fastens the barrel and turn the barrel counterclockwise. 1 1. Barrel 2. Hex socket head bolt 2 009049 Use a screwdriver to remove two screws then remove the front cover. 1. Front cover 2. Screws 1 2 009023 7