Makita HR4000C - Manuals

8 servicing. After approx. 8 hours of use, the motor will auto-matically be shut off. ASSEMBLY CAUTION: • Always be sure that the tool is switched off andunplugged before carrying out any work on the tool. Side handle CAUTION: • Use the side handle only when chipping, scaling ordemolishing. Do not u...

9 Installing or removing the bit Clean the bit shank and apply bit grease before installing thebit. Insert the bit into the tool. Turn the bit and push it in until itengages. If the bit cannot be pushed in, remove the bit. Pull the chuckcover down a couple of times. Then insert the bit again. Turnth...

10 Depress the lock button and rotate the change lever so thatthe pointer points to the symbol. Then make sure that the bit is securely held in place by turning it slightly. Depth gauge The depth gauge is convenient for drilling holes of uniformdepth. Insert the depth gauge into the hole in the grip...

11 Blow-out bulb (optional accessory) After drilling the hole, use the blow-out bulb to clean the dustout of the hole. Chipping/Scaling/Demolition Set the change lever to the symbol. Hold the tool firmly with both hands. Turn the tool on andapply slight pressure on the tool so that the tool will not...

12 Use a screwdriver to remove the brush holder caps. Take outthe worn carbon brushes, insert the new ones and securethe brush holder caps. Lubrication CAUTION: • This servicing should be performed by MakitaAuthorized or Factory Service Centers only. This tool requires no hourly or daily lubrication...

14 ACCESSORIES CAUTION: • These accessories or attachments are recommended foruse with your Makita tool specified in this manual. Theuse of any other accessories or attachments mightpresent a risk of injury to persons. Only use accessoryor attachment for its stated purpose. If you need any assistanc...

18 1. This product was purchased from: Home Center Hardware/Lumber Store Tool Distributor Industrial Supply Construction Supply Other ( ) 3. How did you learn about this product: Magazine From Dealer Newspaper Store Display Catalog Radio Exhibition From Friend Previous Usage Other ( ) 2. Use of the ...

19 FACTORY SERVICE CENTERS 1-800-4-MAKITA RETAIN THIS PORTION FOR YOUR RECORDS ARIZONA 3707 E. Broadway Rd., Ste. 6 Phoenix, AZ 85040 (602) 437-2850 CALIFORNIA 41850 Christy St. Fremont, CA 94538-5107 (510) 657-9881 14930 Northam St. La Mirada, CA 90638-5753 (714) 522-8088 1970 Fulton Avenue Sacrame...

WARNING Some dust created by power sanding, sawing, grinding, drilling, and otherconstruction activities contains chemicals known to the State of Californiato cause cancer, birth defects or other reproductive harm. Some examplesof these chemicals are:• lead from lead-based paints, • crystalline sili...