Owner's Manual II::RRFTSMRN'I 318 in. PROFESSIONAL ELECTRIC DRILL Variable Speed / Reversible Double Insulated Model No. 315.271490 Save this manual for future reference. • Safety • Features • Operation • Maintenance • Parts List ,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 Visit the Craftsman web page: www.sears.
[]Table Of Contents ............................................................................ m Warranty n Introduction .............................................................................................. .................... _.................................. ,2 ._ " _ 2 ;..... ;............... ......'.;....... ;..._............. 2 Rules for Safe Operation .............................................................................................................................
The purpose of safety symbols is to attract your attention to possible dangers. The safety symbols, and the explanations with them, deserve your careful attention and understanding. The safety warnings do not by themselves eliminate any danger. The Instructions or warnings they give are not subsUtutes for proper accident prevention measures. SYMBOL & MEANING SAFETY ALERT SYMBOL: Indicates danger, waming, or caution. May be used in conjunctionwith other symbols or pictographs.
RULESFORSAFE OPERATION(Continued) • . PROTECT YOUR HEARING. Wear hearing protection during extended periods of operation. • DO NOT ABUSE CORD. Never carry tool by cord or yank it to disconnect from receptacle. Keep cord from heat, oil, and sharp edges. SECURE WORK. Use clamps or a vise to hold work. It is safer than using your hand and it frees both hands to operate tool. • • • • • • • • • • INSPECT EXTENSION CORDS PERIODICALLY and replace if damaged.
Chuck Capacity 1/16 in. to 3/8 in. Horsepower 1/2 Rating 120 volts, 60 Hz, AC only Input 4.0 Amperes No load speed 0-2500 RPM Net weight Your drill has been shipped completely assembled. Inspect it carefully to make sure no breakage or damage has occurred during shipping. If any parts are damaged or missing, contact your nearest Sears Retail Store to obtain replacement parts before attempting to operate drill. An owner's manual is included in the box. _h 3.875 Ibs.
_i • REVERSIBLE WARNING: Always wear safety goggles or safety glasses with side shields when operating your drill. Failure to do so could result in dust, shavings, loose particles or foreign objects being thrown into your eyes, causing possible serious injury. KNOW YOUR ELECTRIC 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 Your new drill has a keyless chuck.
_E ARNING: Your drill should never be connected to power supply when you are assembling parts, 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. UNLOCK CHUCKBODY SWITCH O.,LLB See Figure 2. To tum your drill ON, depress the switch trigger. Release switch trigger to tum your drill OFF. "_" _,/) XB CHUCK COLLAR Fig.
VARIABLE TO INSTALL SPEED See Figure 5. BITS See Figure 6. DRILLBIT CHUCKJAWS CHUCKBODY CHUCKCOLLAR TO INCREASESPEED, PULLSWITCHTRIGGER RIGHT • _IL Fig. 6 Unplug your drill. ARNING: Failure to unplug your drill could result in accidental starting causing serious injury. Fig. 5 Your drill has a variable speed switch designed to allow operator control of speed and torque limits. The speed and torque of your drill can be increased by depressing the switch trigger.
LUJ_l _lif_l TO REMOVE • ,_ BITS _wj_ • Depress and release switch trigger to besure your, drill is in OFF position before connecting it to power supply. • Check the direction of rotation lever for correct Unplug your drill. WARNING: Failure to unplug your drill could result in accidental starting causing serious injury. setting (forward or reverse). See Figure 4. • clamps to keep it from turning as the drill bit rotates. [] Loosen the chuck jaws from drill bit.
TOPVIEW • Open the chuck jaws and remove hexkey wrench. Remove the chuck screw by tuming it in a clockwise direction. See Figure 11. SCREWDRIVER Fig. 11 Note: The chuck screw has left hand threads. • Fig. 9 CHUCK 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. REMOVAL MALLET See Figure 10, 11, and 12.
_ WARNING: When servicing, use only identical Craftsman replacement pads. Use of any other part may create a hazard or cause product damage. ,_ 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. GENERAL LUBRICATION Only the parts shown on parts list, page 13, are intended to be repaired or replaced by the customer.
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CRAFTSMAN I 318 in. PROFESSIONAL ELECTRIC MODEL NO. 315.271490 DRILL The model number will be found on a plate attached to the motor housing. Always mention the model number in all correspondence regarding your ELECTRIC DRILL or when ordering repair parts. SEE BACK PAGE FOR PARTS ORDERING INSTRUCTIONS SEE NOTE "A" 2 4 PARTS LIST Key No. Part No. Description Quan. 1 973093-001 3/8 in. Chuck (Item No. 9-20988) ....................................................
For in-home major brand repair service: Call 24 hours a day, 7 days a week 1-800-4-MY-Home s.
