Black & Decker 79-373 Instruction Manual

DDDDOOOOOOOORRRR LLLLOOOOCCCCKKKKIIIINNNNSSSSTTTTAAAALLLLLLLLAAAATTTTIIIIOOOONNNN KKKKIIIITTTTINSTRUCTION MANUALINCLUDED IN THIS KIT:2-1/8 in. BI-Metal Hole Saw1 in. BI-Metal Hole SawWood ChiselGuideMandrelBACKSETFACEBORELATCHBOREDOORTHICKNESSWARNING: Failure to read and follow all instructionslisted below may result in serious injury or propertydamage.• Read and follow all instructions in drill manual and on hand tools.• Always use proper eye, respiratory and hearing protection.• Hole saws for use on wood or metal doors.• DO NOT use wood chisel on metal doors.Steps to Install Door Lock Kit:1. CLAMP DOOR LOCK GUIDE• Locate and tighten guide on door.• Determine location of door lock by measuring up from bottom ofdoor and making a mark on the latch bore side of door.*Exact measurement depends on door lock, consult door lockmanual.• Hold guide with black latch face up, closest to you. Using 2hands, pull open guide. Slide the black latch from right to left untilit clicks. Line up the black cylinder on the latch bore side of doorso your mark is in the middle. Besure the black cylinder is flushagainst the door. Using 2 hands,clamp the guide securely on thedoor. NOTE: Clamping the guidewill automatically center the latchbore cylinder.2. DRILL FACE AND LATCH BORE HOLESFACE BORE• The guide provides the ability to drill your face bore hole at 2different backsets (of 2-3/8 in. (60mm) and 2-3/4 in. (70mm)). Theguide is set at 2-3/8 in. (60mm).*If this is not your preference, pull out the inserts and rotate them90 degrees and re-insert.• Assemble the 2-1/8 in. hole saw by screwing the mandrel into thehole saw.• Drill the face bore hole usingthe guide as a reference.Continue drilling until the mandrelhas drilled through to the otherside of the door (do not push thehole saw through to the otherside, it could splinter the door).• Drill hole on other side using the pilot hole as a starting point.LATCH BORE• Disassemble 2-1/8 in. hole saw and assemble 1 in. hole saw.• Drill hole with 1 in. hole sawthrough latch bore guide hole.Drill hole completely through to facebore hole.• Remove guide from door by slidingblack latch to the right and pullingguide apart.• Align latch face plate on door edgeand draw outline.• Chisel out area until face plate sitsflush and drill 3/32 in. (2mm)diameter pilot holes for screws.Repeat for strike plate.3. DOOR HINGE INSTALLATIONLOCATING THE DESIRED DOOR HINGE LOCATIONSIf you are replacing a door and the hinge recesses exist on thedoor jam, there are 2 methods of determining where to cut therecesses out on the door.• Method #1 - Measure the hinge locations of the previously useddoor from the top of the door down (do not measure from the bot-tom up since this may create a large gap at the top of the door).• Method #2 - Measure the distance from the top of the door jamdown to the first hinge and subtract 1/8 in. This will create a 1/8 in.clearance gap at the top of the door.If the door jam that you are installing the door into does not havehinges or hinge recesses, mark the center of the hinge locationson the edge of the door. This centering mark will be used in step 2to locate the Hinge Template.MAKING DOOR HINGE RECESS• Determine which way the door will open and how the hinges willneed to be positioned for proper operation. Locate the HingeTemplate on the edge of the door such that the hole lines up withthe mark scribed in step one (the center of the hinge).Installation tip: With a pencil, outline the inside of the HingeTemplate, this is the area that will be chiseled out. Remove thetemplate and position the hinge inside the pencil lines to verify thedoor will open as desired.• With the Hinge Template inplace, insert a screw into thehole, and fasten the templateonto the door. With the templatefastened to the door, use a chiselto remove the material inside thetemplate as shown. Remove thetemplate and chisel out materialleft behind at the template screwlocation. Screw the hinges ontothe door.4. INSTALL DOOR LOCK• Follow instructions provided with door lock for lock set installation.REFERENCEGUIDE:Catalog # 79-3733/8 in. or largerDrillHammerWood ChiselScrewdriverTape MeasureTOOLS REQUIRED:

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