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Summary of Contents for 315.271490

Page 1: ...s manual for future reference A CAUTION Read and follow all Safety Rules and Operating Instructions before first use of this product Customer Help Line 1 800 932 3188 Sears Roebuck and Co Hoffman Estates IL 60179 USA Visit the Craftsman web page www sears com craftsman 972000 551 8 98 Safety Features Operation Maintenance Parts List ...

Page 2: ...for making drilling operations more pleasant and enjoyable Safety performance and dependability have been given top priority in the design of this drill making it easy to maintain and operate _hb CAUTION CarefotlyTeadlhf_H_th_is_ntire owner e manual b_sitlg_your ngw dr ill Pay_ close a_on to the Rules for Safe Op_ation Wamin g_ aR_ _ _fib _ l_r_ e your _l_ili_i__ properlyand _ly f_ whatJt isintand...

Page 3: ... servicing WARNING Do not attempt to operate this tool untilyou h_ve read thoroughly and understand rcompletely all instructions safety rules etc contained in this manual Failure to comply can result in accidents involving fire electric shock or serious personal injury Save owner s manual and review frequently for continuing safe operation and instructing others who may use this tool READ ALL INST...

Page 4: ...ting NEVER USE IN AN EXPLOSIVE ATMOSPHERE Normal sparking of the motor could ignite fumes INSPECT TOOL CORDS PERIODICALLY and if damaged have repaired at your nearest Sears Repair Center Stay constantly aware of cord location INSPECT EXTENSION CORDS PERIODICALLY and replace if damaged KEEP HANDLES DRY CLEAN AND FREE FROM OIL AND GREASE Always use a clean cloth when cleaning Never use brake fluids ...

Page 5: ...s before attempting to operate drill An owner s manual is included in the box _h ARNING If any parts are missing do not operate this tool untilthe missing parts are replaced Failure to do so could result in possible serious personal injury The following recommended accessories are currently available at Sears Retail Stores High Speed Bits For wood or metal Masonry Bits Wood Boring Bits Hole Saws D...

Page 6: ...IBLE Your drill has the feature of being reversible The design of the switch will not permit changing the direction of rotation while the drill is running KEYLESS CHUCK Your new drill has a keyless chuck As the name implies you can hand tighten or release drill bits in the chuck jaws VARIABLE SPEED Your drill has a variable speed switch designed to allow operator control of speed and torque limits...

Page 7: ...ith one hand Rotate the chuck body with your other hand The arrows on the chuck indicate which direction to rotate the chuck body in order to LOCK tighten or UNLOCK release the drill bit Note Closing chuck jaws completely without a drill bit inserted could cause premature failure of the chuck UNLOCK CHUCKBODY O LLB _ _ XB CHUCK Fig 3 COLLAR A WARNING Do not hold the chuck body with one hand and us...

Page 8: ...in wood soft metals such as aluminum brass and copper and when using driving accessories _ WARNING Your drill should never be connected to power supply when you are assembling pads making adjustments installing or removing drill bits cleaning or when not in use Disconnecting your drill will prevent accidental starting that could cause serious personal injury CHUCKBODY CHUCKCOLLAR RIGHT Fig 6 Unplu...

Page 9: ...sure to keep the bit cuffing Do not force your drill or apply side pressure to elongate a hole Let your ddll and bit do the work See Figures 8 and 9 _k ARNING Be prepared for binding or bit breakthrough When these situations occur drill has a tendency to grab and kick opposite to the direction of rotation and could cause loss of control when breaking through materials If not prepared this loss of ...

Page 10: ...ew has left hand threads Insert hex key wrench into chuck and tighten chuck jaws securely Tap sharply with a mallet in a counterclockwise direction This will loosen the chuck on the spindle It can now be unscrewed by hand See Figure 12 MALLET CHUCK HEXKEY WRENCH CHUCKJAWS Fig 12 The chuck may at times become loose on the spindle and develop a wobble Also the chuck screw may become loose causing th...

Page 11: ...ard spackling compounds or plaster During any use on these materials it is extremely important that the tool is cleaned frequently by blowing with an air jet _ WARNING Always wear safety goggles or safety glasses with sicle shields during power tool operation or when blowing dust If operation is dusty also wear a dust mask LUBRICATION All of the bearings in this tool are lubricated with a sufficie...

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Page 13: ...S SEE NOTE A 2 4 Key No Part No 1 973093 001 2 616478 003 3 971763 001 4 979709 001 972000 551 PARTS LIST Description Quan 3 8 in Chuck Item No 9 20988 1 Screw Special 1 Data Plate 1 Logo Plate 1 Owner s Manual NOTE A The assembly shown represents an important part of the Double Insulated System To avoid the possibility of alteration or damage to the system service should be performed by your near...

Page 14: ...ou les pi_ces For the repair or replacement parts you need Call 7 am 7 pm 7 days a week 1 800 366 PART 1 800 366 7278 Para ordenar piezas con entrega a domicilio 1 800 659 7084 For the location of a Sears Parts and Repair Center in your area Call 24 hours a day 7 days a week 1 800 488 1222 For information on purchasing a Sears Maintenance Agreement or to inquire about an existing Agreement Call 9 ...

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