Makita GA5042C GA4542C/GA5042C Instruction Manual - Page 9

1 1. Lock nut 2. Depressed 2 center wheel 3 3. Inner flange 012802 Mount the inner flange onto the spindle. Fit the wheel/disc on the inner flange and screw the lock nut onto the spindle. 1. Lock nut wrench 1 2. Shaft lock 2 012727 To tighten the lock nut, press the shaft lock firmly so that the spindle cannot revolve, then use the lock nut wrench and securely tighten clockwise. To remove the wheel, follow the installation procedure in reverse. Installing or removing flex wheel (optional accessory) WARNING: • Always use supplied guard when flex wheel is on tool. Wheel can shatter during use and guard helps to reduce chances of personal injury. 1 1. Lock nut 2. Flex wheel 2 3. Plastic pad 3 4. Inner flange 4 012740 Follow instructions for depressed center wheel but also use plastic pad over wheel. See order of assembly on accessories page in this manual. Installing or removing abrasive disc (optional accessory) NOTE: • Use sander accessories specified in this manual. These must be purchased separately. 1 1. Sanding lock nut 2 2. Abrasive disc 3. Rubber pad 3 012742 Mount the rubber pad onto the spindle. Fit the disc on the rubber pad and screw the sanding lock nut onto the spindle. To tighten the sanding lock nut, press the shaft lock firmly so that the spindle cannot revolve, then use the lock nut wrench and securely tighten clockwise. To remove the disc, follow the installation procedure in reverse. Installing or removing dust cover attachment (Optional accessory) WARNING: • Always be sure that the tool is switched off and unplugged before installing or removing the dust cover attachment. Failure to do so causes damage to the tool or a personal injury. There are four pieces of dust cover attachment and each is used in one of different positions. 1. Marking A 2. Marking B 3. Marking C 4. Marking D 1 2 4 3 012731 Set the dust cover attachment so that the marking (A, B, C or D) places as shown. Snap its pins in the vents. Dust cover attachment can be removed by hand. NOTE: • Clean out the dust cover attachment when it is clogged with dust or foreign matters. Continuing operation with a clogged dust cover attachment will damage the tool. 9