Craftsman 11319770 User Manual 10 INCH RADIAL SAW Manuals And Guides L0904329
CRAFTSMAN Saw Radial Manual L0904329 CRAFTSMAN Saw Radial Owner's Manual, CRAFTSMAN Saw Radial installation guides
User Manual: Craftsman 11319770 11319770 CRAFTSMAN CRAFTSMAN 10-INCH RADIAL SAW - Manuals and Guides View the owners manual for your CRAFTSMAN CRAFTSMAN 10-INCH RADIAL SAW #11319770. Home:Tool Parts:Craftsman Parts:Craftsman CRAFTSMAN 10-INCH RADIAL SAW Manual
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Sears owners manual MODEL NO. 113.19770 SAW ONLY 113.197750 SAW WITH Serial Number . LEGS _ Model and serial number may be found at the front of the base. You should model record both CRRFTSMRNo and serial number in a safe place for future use. IO-INCH RADIAL CAUTION: Read GENERAL and ADDITIONAL SAFETY • assembly INSTRUCTIONS • operating carefully • repair i Sold Part No. 63676 by SEARS, ROEBUCK AND SAW parts CO., Chicago, IL. 60684 U.S.A. Printed irl U.S,A FULL ONE YEAR If within one year from workmanship, Sears will Warranty service United States. This warranty WARRANTY ON CRAFTSMAN the date of purchase, this Craftsman repair it, free of charge. is available gives you by simply specific legal contacting rights, the and you Radial nearest may RADIAL Saw fails due to a defect Sears store or Service Center also have other rights which state. safety instructions Read the application hazards peculiar 14. DON'T ALL TOOLS in the cord is the grounding green wire t:) a live terminal. 3. KEEP GUARDS in working alignment. wire. Never connect 15. and in must not b, slippery proper adjustment and before blades, accidents. Floor should 18. a safe distance from work area. 8. MAKE WORKSHOP with padlocks, starter key!, FORCE switches, or by removing 20. do the job better Don't force tool or attachment to do a job tt was not for. 11. WEAR PROPER APPAREL 12. USE SAFETY contain GOGGLES long and such as position before plugging ACCESSORIES ON TOOL Do not store materials CHECK above or near the tool or if the such that to stand on the toot to reach them. DAMAGED further PARTS use of the tool, should operate is tipped be carefully properly for alignment a guard and perform of moving or other checked its intended parts, part that to ensure binding that it function. of moving parts, breakage conditions that of parts, may .affect mounting, and any other its operation. A guard or other is damaged should part that be properly repaired or replaced. Do not wear loose clothing, gloves, neckties or jewelry (rings, wrist watches) to get caught in moving parts. Nonslip footwear is recommended. Wear protective hair covering to above the elbow. safest STARTING is in "OFF" injury could occur if the tool tool is accidentally contacted. Check TOOL and lubricating accessories Serious cutting will it was designed. 10. USE RIGHT best for changing RECOMMENDED is damaged and safer at the rate for which for Consult the owner's manual for recommended accessories. Follow the instructions that accompany the accessories. The use of improper accessories may cause hazards. Before TOOL clean instructions ACCIDENTAL it is necessary KID-PROOF master and 19. NEVER STAND AWAY be kept USE at all times. TOOLS Make sure switch in. ENVIRONMENT Don't use power tools in damp or wet locations or expose them to rain. Keep work area well lighted. Provide adequate surrounding work space. visitors sharp servicing; when bits, cutters, etc. 17. AVOID due to wax or sawdust. 7. KEEP CHILDREN and balance TOOLS WITH CARE tools 16. DISCONNECT KEYS DANGEROUS tools performance. Follow changing accessories. KEEP WORK AREA CLEAN Cluttered areas and benches invite 6. AVOID footing MAINTAIN Keep the Form habit of checking to see that keys andadiusting wrenches a,e removed from tool befo{e turning it on. designed state to OVERREACH Keep proper IN PLACE order, 4, REMOVE ADJUSTING AND WRENCHES It will the Use clamps or a vise to hold work when practical, lt's safer than using your hand, frees both hands to operate tool. to this tool. This tool i., equipped with an approved 3-conductor cord and _, 3-prong grounding type plug to fit the proper grou_dingtype receptacle. The green conductor 9. DON'T vary from for power owner's manual carefully. Learn its and limitations as well as the specific 2. GROUND All throughout or 13. SECURE WORK 1. KNOW YOUR POWER TOOL 5. in material SEARS, ROEBUCK AND CO. BSC 41-3 SEARS TOWER CHICAGO, IL 60684 general potential SAWS hair. (Head Roll long 21. DIRECTION Feed work of rotation sleeves Protection} Wear Safety goggles {must comply with ANS Z87.1) at all times. Also, use face or dust mask if cutting operation qs dusty, and ear protectors (plugs or muffs) during extended periods of operation. 22. NEVER OF FEED into a blade or cutter against of the blade or cutter only. LEAVE TOOL the direction RUNNING UNATTENDED Turn power off. complete stop. Don't leave tool until it corr_es to a additional instructions safety CAUTION. Always disconnect the power cord before removing the guard, changing the cutting tool, changing the set-up or making adjustments. Shut off motor before performing layout work on the saw table. WARNING: DO NOT CONNECT POWER CORD THE FOLLOWING STEPS HAVE SATISFACTORILY COMPLETED: I. Assembly II. Examination and operating familiarity switch, elevation control, yoke index lock, device, Review, and understanding of all Safety III. - A large proportion of saw accidents"_caused by-use of the wrong type blade, dull, badly set, improperly sharpened cutting tools, by gum or resin adhering to cutting tools, and by sawblade misalignment out-of-parallel with the fence. Such conditions can UNTIL BEEN cause the material to stick, jam (stall the saw) or "KICKBACK" at the operator. NEVER ATTEMPT TO FREE A STALLED SAW BLADE WITHOUT FIRST TURNING THE SAW "OFF". If the and alignment. index and lock, carriage spreader and antikickback lock. Operating Procedures thru-out with ON-OFF and lock bevel sawblade is stalled or jammed, shut saw "'OFF", remove workpiece, and check sawblade square_ess to table surface and to the fence, and check for heel. Adjust as indicated. guard clamp screw, and miter index and Instructions -CAUTION: DO NOT cycle the motor switch "ON" and "OFF" rapidly, as this might cause the sawblade to loosen. In the event this should ever occur, allow the saw blade to come to a complete stop and re-tighten the arbor nut normally, not excessively. and manual. INSTALLATION 1. Set carriage 2. Bolt the lock saw to slide during before the normal moving floor the saw. if it te_qds to slip, walk, Mount the saw so the table the flot)r. 4. Mount the saw so the arm slopes slightly downward the rea_ so the carriage will not roll forward due gravity MINIMIZE or -Do of operation. 3. ACCIDENT is approximately 39" FAILURE TO to to FOLLOW power is "ON" and/or the saw blade is rotating. In short, the cut-off piece in any "thru-sawing" operation must never be confined it must be allowed to move laterally. Avoid awkward hand positions, where a sudden slip coul_J cause a hand to move into a sawblade or other - Make sure your fingers do not contact the terminals when installing or removing the plug to or from a live power source. cutti_g tool. Never reach in back of or around the cutting tool with either hand to hold down the worLpiece, or for any other reason; DO NOT place fingers or hands in the path of the sawblade. New, r saw, NOTE WHICH AND dado, is installed 1 2 3 AND WEAR unless the proper DANGERI FOR OWNER'S YOUR OWN MANUAL SAFETY BEFORE GOGGLES 4 USE, KEEPHANDSOUTOFPATHOFSAWBLAOE KNOW HOW 73 AVOID 5 6. NEVERREACHAROUNDTHESAWB£ADE ALLOW TOOL TO STOP KICKBACKS PUSH TOJUg'/ AVOID IN nO OPERATING STICK' FOR MACHINE• NARROW NOT _ORK BEFORE POSITION TO =VOtO AFTER _NJURY EACH RETURN CROSSCU] CARRIAGE TYPETO OF THE ' ; ADJUST=NG l W_: FEED MATERIAL INTO OPERATION FULL REAR CUTT I TO THISO[ NG i F_NO ROM] J --If ar;y part of this radia! saw is missing or should break, bend or fail in any way, or any electrical component fail to perform properly, shut off power switch, remove cord from power supply and replace damaged, missing and!or failed parts before resuming oper:{tion. IF YOUR SAW MAKES AN UNFAMILIAR NOISE OR IF IT VIBRATES EXCESSIVELY CEASE OPERATING IMMEDIATELY UNTIL THE SOURCE HAS BEEN LOCATED AND THE PROBLEM CORRECTED. --WARNING: (GAINED SAW) TO REMEMBER A SECOND INJURY. DO NOT ALLOW FAMILIARITY FROM FREQUENT USE OF YOUR BECOME COMMONPLACE. ALWAYS THAT A CARELESS FRACTION OF IS SUFFICIENT TO INFLICT SEVERE Before starting work, verify that no play exists betw_mn the column 84 column support, or in the carri_ge, and that arm, yoke, and bevel locks/clamps are ti,_;ht. climb on the saw, or climb near the saw when power is "ON". Never leave the saw with power "ON", or before the cutting tool has come to a complete stop. Lock the motor switch and putaway the key when leaving the saw. and set up as instructed. GUARD" UNDERSTAND SAFETY or rabbet - Never THE FOLLOWING DANGER LABELS APPEAR ON THE FRONT OF THE YOKE DANGER: READ mold, so the spring table. Provide • Never use a length stop on the free end or edge of the workpiece whether crosscutting or ripping. Never hang onto or touch the free end of workpiece when crosscutting, or a free piece that is cut off while (A) GENERAL guard not leave a long board unsupported the board causes it to shift on the proper support for the workpiece, based on its size and the type of operation to be performed. Hold the work firmly against the fence. above POTENTIAL Most accidents are caused by setup and operating instructions: for radial saws -Do not use any blade or other cutting tool marked for an operating speed lower than 3450 RPM. Never use a cutting tool larger in diameter than the diameter for which the saw was designed. For greatest safety and efficiency when ripping, use the maximum diameter blade for which the saw is designed, since under these conditions the spreader is nearest the blade. - Never turn your saw "ON" before clearing the table or work surface of all objects (tools, scraps of wood, etc.) except the workpiece and related feed or support devices for the operation planned. - DO NOT perform the table while layout, the cutting assembly, tool or setup work on is rotating. -Never perform any operation "FREE HAND". This term means feeding the sawblade into the workpiece or feeding the workpiece into the sawblade or other cutting tool without using the fence or some other device which prevents rotation or twisting of the workpiece during the operation. Never "RIP" in the crosscut position. Never make a miter cut with the arm in the 90 ° crosscut position. Never lower a revolving cutting tool into the table or a workpiece without first locking the Carriage Lock Knob. Release the knob only after grasping the Yoke Handle. Otherwise the cutting tool may grab the workpiece and be propelled toward you. - The sawblade, dado, or other cutting toot must be additional safety instructions removed !rom the saw arbor before using the accessory shaft (rear end of the saw motor). NEVER operate tht_ saw with cutting tools (including sanding accessories I installed on both ends of the saw arbor. (B) RIPPING 1. Never apply the feed force to the section of the workpiec+,_ that will become the cut-off (free) piece. Feed force when ripping must always be applied between the saw blade and the fence ... use a "PUSH work. 2. STICK" (see pg. 26) for narrow or short Whenever possible, use the in-rip position this provides minimum obstruction for feeding by hand or push stick as appropriate. 3. Do not release the workpiece before operation is complete - push the workpiece all the way past the rear (outfeed or exit) of the sawblade. 4. Make sure by trial before starting the cut that the antikickback pawls will stop a kickback once it has started. Keep points of pawls SHARP! 5. Use a push stick when ripping inches) or narrow (under 6 inches 6. CAUTION: antikickback 7. A "KICKBACK" occurs during a rip-type operation when a part or all of the workpiece is thrown back violently toward the operator. It can occur when the workpiece closes in on the rear (outfeed side) of short (under 12 wide) workpieces. Never reposition with power "ON". the Guard or the sawblade (pinching), binds between the fence and the sawblade (heel), or is grabbed by the sawblade teeth (wrong-way feed) at the outfeed side. "PINCHING" is generally avoided by utilization of the spreader, and a sharp sawblade of the correct type for the workpiece being cut. "HEEL" can be avoided by maintaining the sawblade exactly parallel to the fence. Grabbing by the sawblade teeth can be caused by heel or by feeding from the wrong direction (see "DANGER" warning on guard) it can be avoided by maintaining parallelism of sawblade to fence, feeding into the sawblade from the nose of the guard only, and by positioning the spreader and antikickback property, and keeping the workpiece down on the table and against the fence. 8. 9. Position the nose of the guard workpiece, and position/adjust and spreader devices as instructed. NEVER stacking cut more workpieces than one vertically. to just clear the the antikickback piece at a time by for radial proper set-up and cutting or permit anyone else potential kickback. 11. DO NOT Dull the workpiece thru warning on the guard is aborted. Do not stand, or permit anyone else to stand, in line with the path of a workpiece that may be thrown from the saw in this manner. 14. Position the saw so neither you, observer is forced to stand sawblade. 12. Plastic and composition (like hardboard) materials may be cut on your saw. However, since these are usually quite hard and slippery, the antikickback pawls may not stop a kickback. Therefore, the table! rip with the finished side down (next to and be especially attentive to following a helper, or a casual in line with the 15. Use extra care when ripping wood that has a twisted grain or is twisted or bowed - it may rock on the table and/or pinch the sawblade. (C) CROSSCUTTING 1. ALWAYS RETURN THE CARRIAGE TO THE FULL REARWARD POSITION AT CONCLUSION OF EACH CROSSCUT TYPE OPERATION. Never remove your hand from the Yoke Handle unless the carriage is in this position. Otherwise the cutting tool may climb up on the workpiece and be propelled toward you. 2. Place guard antikickback or workpiece, 3. NEVER gang crosscut - lining up more than one workpiece in front of the fence stacked vertically, or horizontally outward on the table - and then pulling saw thru: the blade could pick up one or more pieces and cause a binding or loss of control and possible injury. 4. Do not position the Arm so the performing permits the cutting beyond the edges of the Table. in horizontal position pawls to just clear the top whichever is higher. and adjust of the fence operation you are tool to extend (D) ACCESSORIES 1. Use only 34. 2. Never operate this saw when equipped with a dado head or molding head unless the molding head guard is installed -- see listing of recommended accessories. The only exception is when "top-side" dadoing or molding, when the sawblade guard must be used. See detailed instructions that accompany the dado head, molding head, and molding head guard. 3. The use of abrasive or cut-off wheels, or wire wheels, can be dangerous and is not recommended. (Abrasive or cut-off wheels are used to saw many different materials including metals, stone, and glass.) 4. Drill Chuck: Do not install or use any twist drill larger than 1/2-inch in dia., or longer than 7 inches in length or extending more than 6 inches beyond the chuck jaws. Do not install or use any reduced shank drill except of the spade type (1 inch dia. or smaller). "Use for drilling WOOD and PLASTIC only." the sawblade -position your body at the nose (in-feed) side of the guard: start and complete the cut from that same side. This will require added table support for long pieces. procedures. Do not stand, to stand, in line with a 13. When sawing 1/4" or thinner materials, follow all normal ripping procedures except set sawblade into table top at least 1/8". DO NOT let go of or stop feeding the workpiece between the blade and fence until you have pushed it completely past the antikickback pawls. Otherwise the workpiece could get into the back of the sawblade and be thrown violently from the saw in the direction opposite to the feed direction. This is the same action that would occur if the instructions of the DANGER 10. NEVER feed a workpiece thru the saw with another piece (butting second piece against trailing edge of piece being cut), even if of the same thickness. Feed each workpiece individually thru the sawblade, and completely beyong the sawblade, before ripping the next workpiece. Use push stick if the rip cut is less than 6" wide. saws recommended accessories as listed on page WEAR YOUR --,_j, The operation objects being of any power tool can result in foreign_ thrown into the eyes, which can result in[ _i: - - _:i i i severe eye damage. Always wear safety goggles complying i _:,_,i_ with ANSI Z87.1 (shown on Package) before commencing L power tool operation. Safety Goggles are available at Sears ....... retail or catalog stores. electrical Motor The housing at one end and to the attachment plug at the other end. Specifications A-C motor used in this saw This plug requires outlet as shown. is a capacitor-start, non-reversible type having the following Voltage ............................. Amperes .............................. Hertz (cycles) ............................. Phase ................................ RPM .................................. Rotation as viewed from saw blade end specifications: 120/240 11/5.5 60 .... 15-Amp. branch circuit fuse or circuit breaker. and use a 15-Amp. This machine must be grounded the operator from electric shock. ARE PROPERLY QUALIFIED NOT SURE GROUNDED, ELECTRICIAN. IT CHECKED OUTLET GROUNDING _ OR DAMAGED REPLACED NOTE: already 3-PRONG PROPERLY GROUNDED OUTLET J GROUNDING volts / 'i_"-"_ electrician grounded LUG CONNECTEO TO MAKE j The adapter illustrated have a properly grounded SURE KNOWN THIS IS GROUND 1. Changing Motor is for use only if you 2-prong receptacle. CONNECTIONS WARNING: CHANGES CONNECTIONS SHOULD QUALI FlED ELECTRICIAN. it has a IN BE ELECTRICAL MADE BY A Connections Under normal home workshop usage, and if proper (full) voltage is supplied to the motor, your saw will operate efficiently on 120V, as connected at the factory. However, if any of the following conditions exists, it will be advisable for you to reconnect the motor for 240V operation to obtain the efficiency and performance for which your saw is designed: PLUG (1} Heavy-duty (2} PRONG operations. Either an circuit serving (3) Low which b. This power tool is equipped with a 3-conductor cord and grounding type plug which has a grounding prong, Listed by Underwriters' Laboratories. The ground conductor has a green jacket and is attached to the tool J_',_ :_ ELECTRICAL a. 150 connect RECEPTACLE GROUNDED THIS THE POTENTIAL less than and always 3-PRONO ÷ HAZARD OF ELECTRICAL SHOCK. PARTICULARLY WHEN USED IN DAMP LOCATIONS IN PROXIMITY TO PLUMBING. IF AN ELECTRICAL SHOCK OCCURS THERE IS THE POTENTIAL OF A SECONDARY HAZARD SUCH AS YOUR HANDS CONTACTING THE SAWBLADE. If your unit is for use on plug that looks like below. type IS ADAPTER IF POWER CORD IS WORN OR CUT, IN ANY WAY, HAVE IT IMMEDIATELY. grounded BY A FINGERS TO TOUCH WHEN INSTALLING TO OR FROM THE IF NOT PROPERLY TOOL CAN INCUR in the An adapter as shown below is available for connecting plugs to 2-prong receptacles. The green grounding lug extending from the adapter must be connected to a permanent ground such as to a properly grounded outlet box. in use to protect YOUR prong It it recommended that you have a qualified replace the TWO prong outlet with a properly THREE prong outlet. time-delay THAT 3-conductor MANNER. Use an adapter as shown the grounding lug to known ground. Single 3450 Clockwise HAVE WARNING: DO NOT PERMIT THE TERMINALS OF PLUGS OR REMOVING THE PLUG OUTLET. WARNING: POWER while a mating ground If the outlet you are planning to use for this power tool is of the two prong type DO NOT REMOVE OR ALTER THE GROUNDING PRONG IN ANY CAUTION: Your saw is wired for 120V operation. Connect to a 120V, 15-Amp. branch circuit and use a 15-Amp. time-delay fuse or circuit breaker. If the motor is used for 240V operation, connect to a IF YOU "-'--J connections POWER SUPPLY 1, i Motor undersized or an overloaded branch the saw motor. voltage supplied by the power source, the power company cannot correct. wiring connections for 120V (as made at the factory) are described below. Necessary reconnections for 240V operation are also described following. Whenever changing connections from 120V to 240V or vice-versa, make certain that a// necessary steps (including proper fusing of the branch circuit) are completed. electrical connections d. Make certain the receptacle is connected to a 240V A-C power supply through a 240V branch circuit having at least a 15-amp. capacity, and protected by a 15-amp. time-delay fuse or circuit breaker. MOTOR SAFETY PROTECTION NOTE: This motor should be blown out, or "vacuumed", frequently to prevent sawdust interference with normal motor ventilation. Your saw motor is equipped with a manual-reset, thermal-overload protector designed to open the power-line circuit when the motor temperature exceeds a safe value. 2, Connections for 120V a. Remove terminal nameplate board. b. The wires shown: c. inside A.C. cover from of the motor motor to expose must be connected as (1) The orange-colored wire on number 6 terminal. (2) wire on number 5 terminal. The brown-colored Use the 120V power-cord plug furnished with your saw. j 4, / '-' l / / _ o®® 00 2 BP,OWI"-, _\ 3. Connections a. b. The wires connected for 240V If the protector opens the line and stops the saw motor, immediately press the saw switch to the "'OFF" position, and allow the motor to cool. 2. After 2) longer. audible _T- ORANGE motor terminal box must (1) The orange-colored wire on number 8 terminal. (2) The brown-colored wire on number 7 terminal. LONGEST PLUG OF 3 NO BOX ADAPTER AVAILABLE FHIS Plug you_ saw into a 240V, 3-blade temperature, the In some cases this may take 20-30 minutes. click will indicate protector is closed.} (An 4. Frequent if motor opening of fuses or circuit breakers may result is overloaded, or if the motor circuit is fused differently from recommendations. Overloading can occur if you feed to rapidly or if your saw is misaligned so that the blade heels. Do not use a fuse of greater capacity without consulting a qualified electrician. 5. Although the motor is designed for operation on the voltage and frequency specified on motor nameplate, normal loads will be handled safely on voltages not more than 10% above or below the nameplate voltage. Heavy loads, however, require that voltage at motor terminals equals the voltage specified on nameplate. 6. Most motor troubles may be traced to loose or incorrect connections, overloading, reduced input voltage (such as small size wires in the supply circuit} or to an overly-long supply circuit. Always check the connections, the load and the supply circuit, whenever the motor fails to perform satisfactorily. Check wire sizes and lengths with the table following. & RECEPTACLE NDED operating as the red button will snap into running the saw may be started and operated by pulling out the saw switch to the "'ON'" BLADES GROI. a safe As soon position, normally, position. IS OUTLET to 3. be Replace the 120V power-cord plug with a (3-blade) 240V plug, connecting the power-cord white and black leads, respectively, to the two "hot" plug blades - and connecting the power-cord grounding wire to the plug ground prong. BLADE cooling overload protector can be closed manually by pushing in the red button on the top of the motor. If the red button will not snap into place immediately, the motor is still too hot and must be allowed to cool for a while A.C. inside the as follows: 'GROUNDliNG 240V 1. i IS FOR WIRE SIZES TYPE PLUG receptacle. The use of power. To any extension keep this to cord will cause some a minimum and to loss of prevent i over-heating andmotorburn-out, usethetablebelowto determine theminimum wiresize(A.W.G.) extension cord. Useonly 3 wire extension cordswhichhave3 prong grounding type plugsand3-polereceptacles whichaccept thetoolsplug. NOTE:Forcircuits of greater length, the wire size must be increased proportionately to the saw motor. in order to deliver MITER AND Up to 100 feet 100 feet to 200 feet 200 feet to 400 feet FUNCTIONS Lines No. 12 No. 14 No. 8 I No. 8 No. 12 No. 6 OF CONTROLS SCALE BEVEL INDEX CONTROL LEVER LEVER INDICATOR SW I VEL LATCH LEVER ON-OFF WITH SWITCH KEY ARM LOCK ADJUSTING WHEEL TABLE CLAMP C2_ o ELEVATION GUARD CLAMP SCREW CRANK / RIP SCALE INDICATOR \\ CARRIAGE LOCK KNOB LOCK HANDLE ANT|KICKBACKo ADJUSTING WING ACCESSORY SHAFT sCREW ANTIKICKBACK AND SPREADER ASSEMBLY BEVEL INDEX I NDICATOR 7 BEVEL LOCK LEVER , : _ '_;'! I 120 Vo--_-L:_n_;_......... INDICATOR ARM RIP SCALE Wire Size Requir Z_:_ (American Wire Gauge ul__m__r) _ 240 Volt ample voltage LOCATIONS AND Length of the Conductor _." _t ¸ _i CONTENTS Guarantee .................................... General Safety Instructions for Power Tools ......... Additional Safety Instructions for Radial Saws ....... Electrical Connections .......................... Assembly and Alignment ........................ Unpacking and Preassembty ..................... Alignment Procedure ......................... assembly 2 2 3 5 8 8 12 Location and Functions of Controls ............... Basic Saw Operations .......................... 20 23 Adjustments to Compensate for Wear .............. Trouble--Shooting ............................ Maintenance and Lubrication .................... Recommended Accessories ...................... Repair Parts ................................. 28 31 34 34 35 and alignment TOOLS NEEDED FRAMING CHECKING j SQUARE MUST BE TRUE ACCURACY INSIDE OF REAR OF EDGE (FENCE, 7!16-inch Screwdriver wrench 1/2-inch OF TABLE AND BACK DR A,7¢ LPGHT TABLE ALONG (small) LINE ON THIS FENCE ? l REMOVED) \ __/__ EDGE DR&¢_ LIGHT TABLE ALONG / ' ON EDGE square Pliers Pencil UNPACKING AND WARNING: DO NOT A SOURCE UNPLUGGED THE SAW. OF POWER. WHENEVER CONNECT THE 113.19770 but DOES Model carton 113.197750 Radial Saw is shipped but INCLUDES Steel Legs. Unpacking CORD complete in one in one Contents Separate all "loose" parts from packaging materials and check each item with "Table of Loose Parts'" to make sure all items are accounted packing material. for, before IS FLIPPED DOTTED discarding the O_ SHOULD SQUARE POSITION missing BE NO OVERLAP OVER iN any If any parts are missing, do not attempt to assemble radial saw, plug in the power cord, or turn the switch DOTTED parts are obtained Key No. FLIPPED OR OVER POSIHON and are installed 1 2 3 4 5 6 7 Table of Loose Parts Qty. Basic Saw assembly ...................... Rear table ............................. 1 1 Table spacer ........................... Rip fence ............................. Front table ............................ 1 1 1 Channel, Table Mtg ...................... "Owner's Manual" . ..................... Loose Parts Carton Part No. 63678 2 1 - (containing the following items): Hex "L" Wrench, 1/8" . ................ Switch Key .......................... Rip-Scale Indicator .................... Twin Nut (for attaching rip-scale indicator) .. Machine screw, pan-hd., 1/4-20 x 1" . ...... Washer, steel (Flat), 17/64 x 5/8 x 1/32" ... Machine screw, pan-hd., 6-32 x 7/16" . ..... Lockwasher, 5/16 ..................... - Washer, Flat, 11/32 x 7/8 x 1/16 - Nut-"T" . ......................... 5 ._AP 4ERE WqEN IS TO MUST REMAIN WORKING ON Radial Saw is shipped complete NOT INCLUDE Steel Legs. and Checking BE NO GAP HERE WHEN SQUARE on until correctly. POWER THIS CORD YOU ARE SHOULD OVERLAP !N PREASSEMBLY Model carton 4 THIS i" Framing 3 LINE wrench ammer 2 OF SQUARE wrench 9/1 6-inch 1. FRONE OF B (medium) ACCURACY OUTSIDE SPACER BOARDS Screwdriver CHECKING SQUARE ......... -Set Screw, Cup.Pt. 1/4-20 x 1 ............ - Screw Pan Head, 1/4-20 x 1-3/4 .......... - Nut Hex 1/4-20 ....................... - Lockwasher 1/4 ...................... - Nut Lock 5/16-18 ..................... - Bolt Sq. Hd. 5/16-18 x 3/4 ............... - Washer 21164 x 9/16 x l/16 ............. ] 2 2 2 4 5 4 4 4 1 1 1 4 4 2 4 2 *Loose Parts Bag Part No. B3677 - (containing the following items): Hex "'L" Wrench, 1/4 ................ Hex "'L'" Wrench, 3/16 ............... Elevation crank assembly ............. Arbor Wrench ...................... - Table Clamp ....................... - Shaft Wrench ...................... -Nut, Hex 5/16-18 .................... 1 1 1 1 2 1 4 *This bag included in Loose Parts Carton No. 63678 Thefollowingpartsareincluded withModel113.197750. Key No. Table 1 2 3 of Loose Parts Qty. Leg ..................................... Stiffener, L.H............................. Stiffener, R.H............................. Loose PartsBagPart No. 63752 (containingthe following items): - Screw, TrussHd. 1/4-20 x 5/8 .............. - Lockwasher,1/4 External ................. - Lockwasher,5/16 External ................ - Nut, Hex 1/4-20 ......................... - Nut, HexJam 5/16-18 .................... - Nut, Hex 1/2-13 ......................... - Foot, Leveling .......................... - Screw, Hex Hd. 5/16-18 x 5/8 .............. - Washer,11/32 x 11/16 x 1/16 .............. 4 5 5 6 6 6 7 8 9 4 4 4 2 © 40 40 8 40 8 8 4 8 16 4 7 ASSEMBLING STEEL F LEGS From Steel among Legs are furnished the loose parts, 40 40 40 8 Truss Head Screws, 1/4-20 Lockwashers, 1/4-External Hex Nuts, 1/4-20 Hex Nuts, 1/2-13 4 Leveling find with Model the following 6 8 ; 7-3/'4" O NOTE: 5 113.197750. Hardware: x 5/8 o °1° O O o o o STIFFENER L.H. o[ STIFFENER R.H. Feet _1 Assemble 1. the Legs as shown. Assembh_ Two (2) each of right and left hand Stiffeners to the length shown using 1/4-20 x 5/8" truss head screws, Iockwashers and hex nuts. l° q O o 2. Attach screws, 3. Install leveling feet as shown. To level steel legs, loosen nut on inside of leg and turn nut on outside to raise or lower feet. Adjust all four levelers if necessary, and then tighten nuts on inside of leg. NOTE: the four (4) legs to the Stiffeners Iockwashers and nuts. These levelers adjustment. are not intended using for 1/4-20 height O o O o o O o o STIFFENER L.H. 3 4 °t o o STIFFENER R.H. 2 1 2 3 1 CAUTION: Leveling feet must be adjusted so the saw does not rock AND so that the arm slopes slightly downward to the rear so the carriage will not roll forward due to gravity. 1 REMOVE SKIDS MOUNTING 1. FROM BASE SAW From among hardware: the loose parts, find the LEG following R.q. 1 r 2. 3. 8 Hex Head Screws, 5/16-18 x 5/8 8 16 8 Lockwashers, 5/16 in. External Washers, 11/32 ID Hex Jam Nuts, 5/16-18 screws, % o_oo Type x Place saw on legs so that holes in bottom with holes marked X in top of legs. Install | of saw line STIFFCNER ! o. L.H. STIFFENER \ LEG , l Io o o_o ,_ x up ) washers and nuts as shown. If you mount the saw on any other Craftsman base or flat bench, make sure Elevation Crank has proper clearance to rotate. The saw must be bolted down. Position saw to slope slightly rearward, so when the carriage is installed it will not roll forward due to gravity. SAW' BASE "tEX HEAD SCREW FLt', r WASHER--_, ATTACH ELEVATION Be sure setscrew I × j i STIFFENER--'" l FL_[ 'vVASHER_L _ , LQ<:KWASHER --"""_ _[ "_"_"_1 o oi "t"] i _ CRANK. s tightened on flat of shaft. NG BLOCK ELEVATION (TURN ELEVATE Remove ARM shipping TO ITS MAXIMUM block HEIGHT. and discard. lo CRANK CLOCKWISE) assembly BE positive switch thru-out entire and andalignment power cord unplugged is "OFF" procedure. fAG REMOVE CARRIAGE AND TAG. discarding. Read STOP and SCREW, understand LOCKWASHER warning tag _) before LOCKWASHER 1_,_ STOP SCREW '-- LOCK HOLDING ARM BEFORE CARRIAGE HEX SUPPLIED "L" WRENCH PROCEEDING. ASSEMBLY WITH BOTH HANDS, CAREFULLY START AND SLIDE THE CARRIAGE ONTO THE TRACKS. The assembly must be held parallel with the arm so that all four bearings slide smoothly onto the arm, preventing any excessive strain on bearings and track. WARNING: PREVENT REINSTALL CARRIAGE STOP SCREW CARRIAGE FROM ROLLING OFF ARM. Check for looseness of carriage "Adjustinq Carriage Bearings" Compensate for Wear" Section. in REMOVE DISCARD. Use of SHIPPING pliers REMOVE may SAW SCREWS be AND bearings. Refer "Adjustments TO to to necessary. BLADE. 1. Tighten carriage 2. Loosen guard lock 3. Motor shaft has left hand threads. Hold and rotate arbor wrench down (clockwise). 4. Remove shaft nut, outer collar, saw blade, collar. Set aside and out of the way. clamp knob. screw, remove guard. shaft PULL DOWN TO LOOSEN wrench and inner BLADE ROTATION 11 ALIGNMENT PROCEDURE IMPORTANT: SQUARE HD. SCREW s/] 6- ] 8 x 3/4 IN ORDER TO OBTAIN MAXIMUM CUTTING ACCURACY, THE FOLLOWING SIX STEPS MUST BE CAREFULLY FOLLOWED. BECOME THOROUGHLY FAMILIAR WITH THESE STEPS SO THAT YOU CAN ALWAYS MAINTAIN YOUR SAW IN PROPER ALIGNMENT. THE ACCURACY OF EACH ADJUSTMENT IS ALWAYS DEPENDENT UPON THE ACCURACY OF THE PRECEDING ADJUSTMENT. After following the 6 step assembly procedure and the Basic Saw operation Trouble Shooting section if any difficulty when performing any sawing operation. TABLE MOUNTING SUPPORT TABLE MOUNT! NG SUPPORT CHANNEL CHANNEL \ SCREWS HERE and alignment section refer to is experienced BASE STEP ONE NOTE: The following adjustment, performed properly, result in the work table being parallel to the arm. ATTACHING AND SUPPORT CHANNELS. 1. LEVELING TABLE will [_xQ__ FRONT MOUNT MOUNTING RAILS USING THESE HOLES Attach table rnounting support channels with four square head 5/1 6-18 x 3/4 screws, Iockwashers and flat washers and nuts. POSITION SCREWS IN CENTER OF INDEX RELEASE POSITION UNLOCK CHANNEL SLOTS, finger tight to permit "slip" against the base when leveling. 2. 3. channels to Release bevel lock lever, move and rotate the motor to position down. Lock bevel lock. bevel index pin to left saw blade, end of shaft Unlock lever and hold arm control in index LOCK j_ 4 release position as shown. Position arm against left stop (approximately 50 ° miter). Loosen carriage lock knob and position carriage directly over left hand channel. NOTE: For safety reasons standard, stops have been rotation of the; radial arm. 4. Slide the arbor wrench in accordance provided handle with to the prevent between end of UL 360 ° motor shaft and mounting channel to act as a feeler gauge. Carefully lower the motor with elevation crank until the end of shaft is just touching the arbor wrench. The wrench should slide back and forth with only slight resistance. Tighten screw "A". NOTE: Do not change this elevation setting left and right hand table support channels adjusted. Move arm and carriage to support in the same manner. 6. Move arm and carriage to right hand support channel and level in the same manner you adjusted the left hand support channel. 7. Recheck both support channels tighteninj screws did not affect adjustment. 8. Elevate provide in to the "B'" ARBOR SCREW 5. saw and place motor clearance for installation screw until both have been and WRENCH "A" tighten make sure that accuracy of the vertical position to of front (work) table. Y -C f ! _/ "SCREW/ SCREW 12 "A" SUPPORT CHANNEL "B" O-EFT HAND) assembly INSTALLATION and alignment OF FRONT (WORK) TABLE. 1. Place front table board upside down on a workbench or on the floor. Drive T-nut into the hole that is not counterbored. 2. Align the counterbored holes with matching holes in support channels. Install the five 17/64 inch flat washers, and four ¼20 x 1 inch Pan-Head machine screws. Just barely start the cup point set screw and the one (1) V4- 20x 1-3/4 inch Pan Head machine screw in table center holes. 3. Install four one ¼ Iockwasher and (4) screws in the support Hex Nut channels on each of the and tighten. HEX LOCKWASHER "._ 4. 5. Lay the rear table board on edge across the front table to serve as a straightedge. Sight under this straightedge to determine whether the front table board is high or low at its center. If the front table is high at center, first tighten center ("A -- 20 x 1-3/4 inch) hold down screw until table is evel - then tighten the leveling screw until screw is mug. If table is low at center, until th,t table is level screw• first tighten the leveling then tighten the hold If table is not high or tow, tighten center hold down screw snug. leveling REAR TABLE HOLD SCREW the the this f screw down screw DOWN BOARD FRONT TABLE and STEP TWO ADJUSTING COLUMN TUBE IN COLUMN SUPPORT NOTE: The following adjustment is very CRITICAL. All future alignment procedures rely on this adjustment being performed correctly. ALL LOOSENESS MUST BE REMOVED. 1. Index and lock arm at 0 ° Miter. While holding the arm with one hand, hold fingers of other hand as shown, between column tube and column support. Apply gentle side pressure to the arm in opposing directions. Any side to side or rotational movement (indicated by arrow) can be felt with finger. If looseness required. 2. Remove shown. exists Column the Support following trim using adjustments screwdriver are i as 13 NUT 3. Loosen (2) ¼ - 20 Gib set screws rear of the column on the left side at the support. HEX "L" WRENCH \ 4. Elevate, and then binds and elevation lower the is difficult plated nuts on front you achieve smooth Arm: (a) if the column loosen two 5/1618 side of the column support until but firm elevation. (b) If the column moves side-to-side within the column support, tighten the two 5/!6 - 18 plated nuts until movement disappears - elevation should be smooth and firm. 5. Now tighten the (2) ¼ - 20 Gib set screws until no noticeable rotational play exists between Column Tube and Column Support. 6. Recheck elevation 7. Replace Column and re-adjust Support if necessary. trim. STEP THREE SQUARING TRAVELS CROSS CUT TRAVEL IN A STRAIGHT LINE). 1. Index 2. Install saw blade threads. but do not lock (CARRIAGE arm at 0 ° miter. as shown. Motor shaft has left hand SAW BLADE OD]ERCOLLARI ARBOR NOT 14 _ MOTOR rNNER COLLAR assembly 3, Lower Lock 4. arm saw blade clamp handle just clears the and bevel lock ,:i} front table. i_i_: ! L_-----J The framing "true" Alignment" method." (or combination) see start of section on p. square must be "Assembly and 8 for checking BEVEL a. Loosen of arm. b. Move (3) 3/8the 16 set screws arm in proper direction in arm latch to make c. Lock d. RETIGHTEN (3) setscrews in arm latch possible and recheck "cross cut" travel. at rear marked Set miter HEX is %" WRENCH (SUPPLIED) arm latch. NOTE: This simultaneously positions. indicator squaring of set BOTH as tight as the cross cut travel wil! of the 45 ° miter index on 0 ° position LOCK LEVER When the carriage is moved back and forth on the arm, the marked tooth should just touch the square at all points. If marked tooth moves into square or away from square the following adjustments are required: tooth follow edge of square when the saw blade moved along arm in a "cross cut" manner. e. ! ,iy_i '_ lever. Place a framing square on the table as shown and position the blade and square until the leg of the square just contacts a tooth of the blade. Mark this tooth. NOTE: 5. until the yoke and alignment \ as shown. TABLE 6° Position the rip (guide) fence, spacer board and table board behind the front table board as shown. 7. Install the two table them at the rear of securely. CLAMP rear clamps in the holes provided for the saw base, and tighten them NOTE: The life of your saw table will be lengthened considerably if you will cover the front table with a fitted piece of 1/_ inch plywood. This should be tacked in place for easy replacement. Use of such a cover will allow you to do all cutting into the cover, rather than your table top. WASHER REAR TABLE FRONT 15 RIP FENCE TABLE STEP FOUR SQUARING SAW BLADE TO (WORK) TABLE NOTE: If alignment procedure step one was not this adjustment can not be accomplished. 1. performed, Place a framing square on the table with the short leg against the saw blade. Do not allow the square to rest against a "set-out" tooth; it must rest flat against the blade side. 2. RIP FENCE X If the saw biade is square with the table top (no visible gap appears between the saw blade and square) and no adjustment is required. Set bevel indicator to 0 ° reading. If the square does not touch the saw blade as shown (with square leg held firm against the table top), perform the following adjustments: 11 f- NDICATOR SQUARE -f x " TAB[ f WRO NG S r- _ _ _,€' / ','¢R0 I%G a. Tighten b. Remove handle cover by removing two Head Scr(ws. Remove handle by removing socket he_d screw and Iockwasher. #10 Pan 5/1 6-18 c. Loosen 1/4" RIGHT c,_rriage lock knob. the four "'L'" Wrench. firmly against socket head screws X_/_/// with Rotate motor while holding saw blade and table top. d. Slightly tighten • . . Now tighten e. Reinstall f. Loosen 5/16-,8 II '11HEAD SCRE',V square and adjust indicator on 0 ° reading. lock knob. HEX WRENC, NO. STEP FIVE SQUARING BLADE HEEL ADJUSTMENT. TO RIP (GUIDE) FENCE LEFT HAND CARRIAGE COVER -- BLADE NOTE: If alignment procedure steps two and four were not performed, this alignment step cannot be accomplished. 1. Position carriage as shown and tighten carriage lock knob. Place a framing square against the rip fence and the saw blade, as shown. The long leg of the square must be held firmly against both the fence and the table top, and the short leg must not touch any of the teeth on the saw blade. Check at several points of blade rotation. 2. If the square does not touch the blade at both two points as shown, a heel condition exists. RIP FENCE of the FENCE SQUARE SOCKET each of the four screws and recheck each screw tight. handle carriage _:_ Hex FENCE FENCE S©UARE SQUARE i r" LJ WRONG 16 I I"_ MOTOR L RIGHT 10 PAN HD. SCREW : • assembly 3. To correct and alignment "heel" condition left hand proceed a. Remove b, Loosen the yoke clamp carriage (slightly) the two as follows: cover. HEX handle. c. Loosen d. Rotate the yoke assembly until saw blade and square is eliminated, e. Lock yoke clamp hex-head screws. handle f, Recheck and install g. Loosen for "heel" carriage hex-head and HEEL HEAD SCREWS screws. gap between retighten carriage the the two cover. lock knob. NOTE: This alignment procedure will simultaneously both yoke =ndexing positions for blade in and out rip. VERTICAL ! "" set LEFT SIDE OF CARRIAGE ADJUSTMENT 1. With sawblade in 90 ° cutoff position, elevate saw and rotate motor to vertical position (Blade Horizontal) and check for heel. Make sure bevel lock lever is locked. 2. Position square perpendicular to fence and between blade and table, as shown lower arm. Do not allow the square to rest against a "set-out" tooth, it must rest flat against the blade side. I 3. 4, If the saw blade is parallel with the table top (no visible gap appears between the saw blade and square), no adjustment is required. COUNTER If there is a visible gap between saw blade and square, a bevel heel condition exists and adjustment is required. a. To correct, unlock bevel lock lever, loosen the rear motor mount 3/8-16 nut until you can rotate Cam, and then rotate Cam as shown until gap between saw blade and square is eliminated. b. Tighten c. Reposition nut and bevel motor lock \ lever and recheck. in crosscut position. SQUA k FENCE_! ! TABLE RIGHT WRONG (TURN CAM COUNTERCLOCKWISE) 17 WRONG (TURN CAM CLOCKWISE) J '. f_ i STEP SIX 1. INSTALLING INDICATORS. AND SCREW ADJUSTING RIP SCALE NOTE: The rip scales and pointers are intended to be used for quick settings. For greater accuracy, take direct measurement between blade and fence. a. Pre-assemble not remove carriage b. c. indicator and twin nut, loosen but do the two screws which attach left hand cover. Tilt carriage cover and install rip indicator Tighten carriage attaching screws. Loosen RIP SCALE INDICATOR but do not remove carriage lock as shown. knob in TWIN right hand carriage cover. Install rip indicator in the same manner. Tighten carriage attaching screws. NUT I £ d. With the fence in its normal position (next to the front table), loosen the yoke clamp handle, pull on swivel latch pin knob and rotate the yoke as shown to index the yoke 90 ° from the cross cut position. This will locate the saw blade between the motor and the fence. Lock yoke clamp handle. the yoke by tightening the FEN_,_ _FRONT _[[ TABLE / REAR TABLE J t [ TABLE SPACER BOARD RIP SCALE INDICATOR Position carriage until the edge of the blade, when spun by hand, just touches the front face of the fence. The rip-scale indicator (on the right hand side of radial arm) should now read "0" inches on upper portion of the blade "In-Rip" scale. If not, loosen screws and shift the indicator until it is aligned with the "0'" mark, then tighten the screws. NOTE: With the saw blade and fence in the position shown, the upper portion of the blade "In-Rip" scale is used. If the fence is re-located at the extreme r_'ar blade "In-Rip" f. position, the lower scale would be used. portion of @ r the CARRIAGE LOCK KNOB The blade "Out-Rip" scale indicator on the left hand side of the radial arm is adjusted in essentially the same manner as the blade "In-Rip" indicator, except the blade should be as shown. With 2 inches measured between the fence and the face of saw blade, the rip-scale indicator should be positioned to read 2 ,nches on the upper portion of the blade "Out Rip" scale. NOTE: With the saw blade and fence in the position shown, the upper portion of the blade "Out-Rip" scale is used. If the fence is moved to rear position (at the rear of rear table) the lower portion of the blade "Ou: Rip" scale is used. g. Loosen the yoke clamp handle, latch pin knob and return the position. pull on the swivel blade to the 90 ° TO NEAREST 18 BLADE TOOTH assembly ALIGNMENT and alignment OF SPREADER WARNING: NEVER FOR POSITION ANTI KICKBACK ASSEMBLY POSITION ANTIKICKBACK PAWLS OR SPREADER. 2. Install a. Blade RIPPING. THE GUARD OR ) WITH POWER ON; NOR PAWLS BY GRASPING Guard. Sight (visually) to check for proper alignment of spreader with saw blade as shown. If the spreader is not aligned, adjust it as follows: (1} Loosen two spreader. hex nuts, (2) Rotate hex nuts with is directly in line with (3_ Tighten both one on fingers until saw blade. each the side of _--WINO spreader /-_ SCREW HEX NU hex nuts firmly. _x_ PREADER / ANTIKICKBACK, SPREADER ADJUSTING WING SCREW TAB 3. Check a. and Adjust the spreader as follows: Loosen the antikickback spreader adjusting wing screw and with the "tab" position the antikickback and spreader assembly near the bottom of the blade and tighten. OUTSIDE VIEW INSIDE ANTIKICKBACK FENCE LOCATIONS Position (A) is used for most cutoff and narrow operations. Position (B) is used for maximum ripping. capacity Positio . (C) is used to achieve in thin work. maximum ripping width crosscut fh_lq__ Now that you have assembled and aligned your saw, you are ready to proceed with operating controls section of this manual. Refer to trouble shooting section if saw does not perform satisfactorily or any problems should surface after using the saw. 19 B CA r-i n _------I I"-1 ,-4 I PAWLS VIEW locations and functions of controls The versatility of the Radial Saw is due, in part, to its controls, and these are the keys to its successful operation. Learn to use the controls for all operations before actually starting to saw. A series of six diagrams is located on the top surface of the arm. These designate the controls that must be used in basic set-ups and operating procedures. You should become familiar with these diagrams and the operating instructions that follow, before operating your saw. MITER SCALE INDICATOR DEPTH OF CUT (ELEVATION) ,_ ARM CONTROL LEVER 5 ANGLE OF YOKE PIVOT CUT [MITER] BEVEL INDEX LEVER RIP SCALE INDICATOR 3 SWIVEL 6 I ON-OFF SWITCH VVITH KEY LATCH LEVER {RIPPING) POWER SWITCH ARM LOCK ADJUSTING WHEEL TABLE CLAMP <5D_ o GUARD CLAMP SCREW RIP SCALE t NDICATOR ELEVATION CRANK 1 \\ 4 CARRIAGE LOCK KNOB 3 LOCK HANDLE 7 ACCESSORY SHAFT ANTIKICKBACK w SPREADER ADJUSTING WING SCREW ANTIKICKBACK AND SPREADER ASSEMBLY BEVEL INDEX INDICATOR 20 _o 5 BEVEL LOCK LEVER & KEY locations 1. Depth and functions of controls of Cut (Elevation) a. The diagram shows the elevation crank used to raise and lower the saw blade. b. Clockwise rotation raises the which saw-blade bevel-index is 2. Angle of Cut Example: When moving position move it slightly then return to the index lock. Yoke indexing the arm miter lever index The bevel lock lever locks the motor when the motor is in any position. release and push to lock. Power a. past the desired index position, position carefully to index and and bevel indexing can be and The bevel index lever automatically indexes the motor at 0 °, 45 ° and 90 ° . Move bevel index lever d. 6. a lock c. in one direction in preparation for to bevel to the left while positioning the blade, then it. At any other position it does not engage. Experienced operators of such as this Craftsman Radial Saw, acquire the habit of indexing only, whenever a new setting is made a different operation. are: The bevel-index scale indicates the angular position of the motor with respect to horizontal, from 0 ° to 90 ° in either vertical position. (Miter) Proper Indexing Method woodworking equipment, angle, b. blade counterclockwise rotation lowers it. One complete turn of the handle will raise or lower the saw blade 1/16-i n ch. (bevel) lever. Switch Insert release to the yoke Pull lever to and Key key into switch lock. accomplished in a similar manner. This indexing technique tends to neutralize any stresses impaired upon saw components and contributes to the high degree of accuracy the saw is capable of producing when ,)perated expertly. a. b. Th_ arm control lever locks, unlocks th_ arm for Left and Right Miter cuts. and indexes The radial arm has positive index positions at 0 ° "and 45 ° Left and Right. The arm is rotated by pulling arm control lever to index release position. With arm control lever released the arm will b. Insert finger under end of switch out, to turn switch on. lever and pull end automatically index at 0 ° and 45 ° Left or Right. After positioning arm to the desired miter angle, push arm control lever to locked position. LOCK UNLOCK (_ f-\ I \ _.../ _\ ._'f /! INDEX RELEASE __ -_ # 7rc. 3, 4, 5. Yoke Pivot Two controls are used in this operation. They are: the swivel latch-pin lever and the yoke clamp handle. b. A swivel latch lever automatically indexes the yoke at each 90 ° position. Pull the spring-loaded swivel latch-lever forward to release this pin. c. The yoke clamp handle locks the yoke to the carriage in any position. Pull the handle forward to release the yoke; push the handle rearward to secure the yoke. The carriage lock knob is rotated clockwise to lock the carriage on the radial arm, and counterclockwise to release it. b. When performing crosscutting operations the carriage lock knob must be rotated counterclockwise until the carriage is free to travel along the arm. This knob should be tightened until the operator is ready to grasp the bevel index handle and make a cut. a. d. Lock a. Blade Angle The two indt;xing thumb - to turn switch off. (Ripping) a. Carriage Push lever in - with (Bevel) controls of the used in angular positioning and motor, to provide the desired 21 WARNING: THIS LOCKING FEATURE IS PROVIDED TO PREVENT UNAUTHORIZED USE OF YOUR SAW. ALWAYS REMOVE THE KEY AND KEEP IT IN A SAFE PLACE. TO REMOVE KEY, HOLD THUMB ON END OF LEVER TO KEEP SWITCH IN "OFF" POSITION AND PULL KEY STRAIGHT OUT. WARNING: FOR YOUR OWN SAFETY ALWAYS LOCK THE SWITCH "OFF" WHEN SAW IS NOT IN USE. REMOVE KEY AND KEEP IT IN A SAFE PLACE . . . ALSO IN THE EVENT OF A POWER FAILURE (ALL YOUR LIGHTS GO OUT) TURN SWITCH OFF. LOCK IT AND REMOVE THE KEY THIS WILL PREVENT THE SAW FROM STARTING UP AGAIN WHEN THE POWER COMES BACK ON. 7. Accessory Use only Drill Spreader to prevent kerf possible kickback; --to the following Sanding recommended drum, accessories: and Router adapter. GUARD, ANTIKICKBACK ASSEMBLY, FOR RIPPING in feed". "Wrong-way "wrong-way "Wrong-way CAUTION: The sawblade, dado, or cutting tool must be removed from the saw arbor before using the accessory shaft. NEVER operate the saw with cutting tools (including sanding accessories) installed on both ends of the saw arbor. POSITIONING SPREADER closing on sawblade feed" is feed" occurs when the teeth themselves cut, or attempt to cut, a kerf in the workpiece. This differs from a "kickback" which is generated by the sides (one or both) of the teeth, because of binding between the fence (heel), pinching of the sides of the sawblade (failure to use spreader), set of teeth of sawblade. AND -to WARNING: NEVER POSITION THE GUARD OR ANTIKICKBACK ASSEMBLY WITH THE POWER ON. NEVER POSITION THE ANTIKICKBACK PAWLS BY GRASPING THE PAWLS OR SPREADER. and/or act as a partial guard regarding with the sawblade at the outfeed and leading edge when crosscutting. inadequate accidental side when contact ripping, a. The blade guard is positioned by loosening the guard clamp screw and rotating the guard so that the "nose" just clears the workpiece as shown. b. The antikickback and spreader assembly adjusted to accommodate the thickness board being ripped. secures the assembly. Vv'_ INFEED and feeding the workpiece - when sawblade is in a rip position - into the outfeed side of the cutting tool (sawblade, dado, molding head, etc.), the side containing the antikickback/spreader. This can be extremely hazardous because the sawblade may grab the workpiece and throw it violently toward the nose of the guard (infeed side of the tool). Danger label on guard. Shaft chuck, prevent from A wing screw in must be of the the guard PIECE DIRECTION NOSE GUARD 1. SPREADER MINIMUM OF GUARD ANTIKICKBACK PAWL CLEARANCE The blade guard is positioned by clamp screw and rotating the guard clears the workpiece as shown. loosening the guard so that the nose just DIRECTION \ OF KICKB DIRECTION OF FEED This is necessary: -to protect operator from accidentally contacting sawblade radially from the Infeed direction. --to hold down the workpiece minimizing lifting or fluttering and/or light workpieces); - to minimize -to 2. sawdust thrown ANTIKICKBACK the operator. 3, a thin pusher board with loss of control These adjustments ripped. A wing screw are necessary: Antikickback - to stop a kickback Loosen the wing screw and with the tab provided, position the antikickback and spreader assembly until the pawl assumes approximately the position shown above. Tighten the wing screw. (Make sure by trial before starting the cut that the antikickback pawls will stop a kickback once it has started). Insert workpiece alongside spreader under outer set of pawls by approaching pawls in the feed direction. Push workpiece sharply in the direction of a kickback (opposite to direction of feed). Readjust Pawls if they do not stop the kickback motion by biting into the workpiece. The antikickback and spreader assembly is used during ripping operat,ons and is adjustable to accommodate the thickness of the board being in the guard secures the assembly. POSITION against the table (particularly thin toward minimize the possibility of riding up on top of the workpiece of workpiece. the if generated. 22 HA VE YOU FOLL 0 WED ALL SIX STEPS OF THE ALIGNMENT PROCEDURE? IF YOU HAVE NOT FOLLOWED THEM IN THEIR PROPER SEQUENCE, YOU CANNOT EXPECT ACCURATE CUTTING RESULTS. i L ................... THIS EDGE OF BOARD AGAINST FENCE FOR ALL CUTS In addition to also become to expect the 1. 2. alignment the of of workpiece which is as straight as the long Workpiece your your following must be square. must be as flat be no sawdust saw, you must practices in order placed side as the against fence of your front / , /, l, framing table board wood chips FENCE / I saw. There must between 4. proper familiar with best results. Edge on 3. the the fence and front or other table board. Ther,_ must be no sawdust or other wood underneath workpiece or between workpiece fence. Turn workpiece over end for end . . . keep against fence when making successive cuts. chips and same \ edge I Workpiece must be held tightly against fence . . . this is especially important when making angle cuts because the workpiece has a tendency to move. 6. Always Always 7. Whet, use the correct keep it sharp. making a four side Sawblade for the Job . . . sided frame: a. -fhe two length. pieces must b. The top and bottom same length. c. Always place the same edge of the workpiece against, the fence . . . turn the workpiece end for end for the successive cuts and mark a pencil line on the table for gauging the required length. pieces be exactly the must be exactly PENCIL LINE FOR GAUGING REQUIRED LENGTH same the Deviations from any effect on the accuracy basic saw operations Basic saw operations explained and book entitled are summarized illustrated in "Power Tool available at your Store. This book the radial saw. nearest contains into the following Know How Sears Retail considerable six categories, paragraphs. Radial Saw" A is Store or Catalog data applicable to NOTE: Refer to paragraphs under "OPERATION" illustrations and descriptions of controls. for 23 of the above practices will of the cuts that you make. have an basic saw operations REQUIREMENTS Board laying FOR CROSSCUT position (s_ationary) flat on table top. against (OPERATIONS rip fence 1 THROUGH (guide) and 4) 1. Arbor nut must be tight in horizontal position. 2. Arm 3. Adjust the antikickback assembly so the pawls just the workpiece or the fence, whichever is higher. 4. Work must be held firmly against table and fence. For workpieces thicker than the fence is high, install a higher fence (at least workpiece thickness). Always place the fence in the most forward position (farthest from the column support) compatible with the workpiece beirlg processed and the operation being performed. With the carriage fully retracted, the blade control must not the fence, and saw blade lever must be in locked guard installed position. clear contact the workpiece when placed against within the stated capacities of your saw. 5. Blade should 6. Hands must be kept well away from be sharp and correctly 7. 8. Yoke clamp ha_dle must be in locked Bevel index lever must be locked. 9. Blade should cut into more than 1/32 inch. the table set. saw blade. position. or plywood PROPER ITEM "10" AT LEFT) IMPROPER (SEE ITEM "10" AT LEFT) (SEE cover not 10. Pull the saw .forward just far enough to sever the lumber. It is dangerous if the blade has been pulled too far out beyond the piece being cut. When it is returned it can pick up the right hand piece and throw it over the fence. 11. For operations No. instructions under "Blade Angle". 3 and No. paragraph OPERATION 4, observe "Operating additional Controls" No. 1 - CROSSCUT Crosscutting is the process of sawing the workpiece by pulling the saw blade through it and using the fence as a support for the edge of the workpiece. Never crosscut free-hand. WARNING: BEFORE CROSSCUTTING, MAKE SURE THE ARM CONTROL LEVER, BEVEL LOCK LEVER AND YOKE CLAMP ARE ALL LOCKED. NEVER USE A LENGTH STOP OR A FIXED GUIDE ON THE FREE END OR EDGE OF A WORKPIECE. DO NOT CROSSCUT WORKPIECES THAT PLACE YOUR HANDS CLOSE TO THE PATH OF THE SAW BLADE. WHEN MORE EXPERIENCE IS GAINED BY USING THE SAW, IT WILL BE NOTICED, THAT WHEN PULLING THE SAW TOWARD YOU DURING CROSSCUTTING, THE BLADE TENDS TO FEED ITSELF THROUGH THE WORK DUE TO THE ROTATION OF THE BLADE AND THE DIRECTION OF THE SHOULD DEVELOP THE RIGHT ARM STRAIGHT THE WRIST. FEED. HABIT FROM REPETITIVE THEREFORE, YOU OF HOLDING YOUR THE SHOULDER TO CROSSCUTTING Clamp a "C'" clamp (min. 6 inch) using a wood block on each side of the arm. This will limit the carriage travel beyond the position necessary to complete the crosscut operation. 24 basic saw OPERATION operations No. 2 - MITER - CROSSCUT Miter crosscutting is the process of sawing a board at any angle other than a 90 ° (square) cut. The 45 ° miter angle is a popular one, since two boards cut to 45 ° can be assembled to form a 90 ° corner for producing a square or rectangular frame. The radial arm is set to the desired angle of cut; yoke and bevel settings indexed at 0 ° (and locked) as in square crosscutting. The board being cut is held firmly against the fence (guide) and the carriage pulled forward along the radial arm to perform the desired cut. As in "Operation No. 1", the carriage should be returned to full rear position and the saw blade allowed to come to a complete stop before removing the boards from saw table. OPERATION No. 3 - BEVEL CROSSCUT Bevel crosscutting is the process of sawing at 90 ° (square) across the board with the saw blade set at an angle other than 90 ° to the saw table. The radial arm and yoke are indexed at 0 ° and locked, but the bevel is set to the desired angle of cut. The board is held firmly against the fence and the carriage pulled forward along the radial arm to produce the cut. The carriage should be returned to full rearward position and the saw blade allowed to come to a complete stop before removing the boards from saw table. OPERATION No. 4 -- COMPOUND CROSSCUT Compound crosscutting is the combination of miter and bevel crosscuts. The radial arm and bevel are set to produce the desired cut; the yoke is indexed at 0 ° and locked. The board is held firmly against the fence and the carriage pulled forward along the radial arm to produce the cut. Again, the carriage should be returned to full rearward position and the saw blade allowed to come to a complete stop before removing boards from saw table. 25 REQUIREMENTS WHEN RIPPING (OPERATIONS 5 AND 6) 1. Carriage 2. Radial 4. Guard spreader and antikickback mechanism must be properly set. OBSERVE INSTRUCTIONS IN PARAGRAPH, "POSITIONING GUARD, AND WorkfeedingmUstthrough.be held firmly against table and fence while ANTIKICKBACK AND SPREADER ASSEMBLY FOR 3. 5. lock knob arm must must be locked. be locked in 0 ° position. OF CONTROLS". RIPPING" UNDER "LOCATION Blade should be sharp and correctly AND set. , HGAR NAT]ErR4 FUNCTION @-_ / __ than 1/4 inch between the guard and the fence (guide), use a "Push Stick" at least 1/4" thick and at least 16" long so the workpiece is clear of the hand contacts the guard. blade before LESS SLIGHTLY THICKNESS OF UP _J____ __ TO _j_- _._,_-" __ your THAN vVORKPIECE 3/B" / SLIGHTLY THAN LESS (l-INCH 90 o SQUARES} PLYWOOD 7. When ripping stock 1/4 inch or less between and fence (guide) use a Pusher Board. the blade Pusher board should not be less than 3 inches wide and 16 inches long. Nail or glue a 3/4 x 3/4 x 4 inch block to one edge of pusher board to be used as a grip. The pusher board should be fed into the blade behind the stock being ripped until the stock is clear of the rear of the blade (not more than 8 inches so as not to strike antikickback pawls) and then pulled back with use of the grip. 8. Hands must be kept well 9. Saw blade MUST be possibility of kickbacks. away from parallel to saw blade. fence, to minimize 10. For every new width of cut, a new PUSHER BOARD or a reworked PUSHER BOARD to remove the material containing the kerf -- must be used. 11. The pusher board should be the same thickness as the workpiece. No thinner for strength, or no thicker since the nose of the guard must clear the top of the workpiece with minimum clearance. !/4" OPERATION No. 5 - OUT-RIPPING AND IN-RIPPING 1. WARNING: NEVER RIP OR LESS FREE-HAND. BEFORE RIPPING, MAKE SURE THE GUARD, AND ANTIKICKBACK AND SPREADER ASSEMBLY ARE SET UP PROPERLY. ALSO, MAKE SURE THE SAW BLADE IS PARALLEL WITH THE FENCE. NEVER RIP WORKPIECES SHORTER THAN THE SAW BLADE DIAMETER, Ripping is the process of sawing the workpiece by feeding it into the saw blade when using the fence as a guide and as a positioning device to obtain the desired width of cut. The sawblade is parallel to the fence. 26 :' 2. Since the work is pushed along the fence, it must have a straight edge n order to make sliding contact with the fence. Also, the work must make solid contact with the table, so that it will not wobble. Provide a straight edge, even t this means temporarily nailing of an auxiliary straight-edged board to the work. If the workpiece is warped, turn the hollow side down. 3. Alwa_ s use correctly pawls the aligned properly to spring kickb_lck the could saw guard with and the adjusted. kerf closed occur. make saw Wood and cut 5. the and with bind Stand a little to one side of center in cas_, of kickback. 4. sure kerf the the to spreader is antikickback grain tends blade be clear and a of,work When tipping short or narrow work, always use a push stick applied to the section of the workpiece between the blade and fence . . . push the work past the blade so it is clear of the blade. This procedure will minimize the possibility of kickbacks. In-Ripping. The radial arm and bevel are indexed at 0 ° and locked, but the yoke is turned 90-degrees in a clockwise direction I viewed from above) from the crosscut position. Thus, wh_m standing in front of the saw, the blade would be rotating counterclockwise. After positioning the guard and antikickback mechanism the workpiece is fed from the right-hanoi side of the saw. The "Blade In-Rip" scale is on the right-hand side of radial arm. OPERATION No. 6 -- BEVEL Out-Ripping. The radial arm and bevel are indexed at 0 ° and locked, but the yoke is turned 90-degrees in a counterclockwise direction (viewed from above), from the crosscut position. When standing in front of the saw, blade would be rotating clockwise. After positioning the guard and antikickback mechanism the workpiece is fed from the left-hand side of the saw. The"Blade Out-Rip" scale is on the left hand side of radial arm. RIPPING Bevel ripping is either in-ripping or out-ripping as described above, except the saw blade is tilted out of perpendicular to the saw _able surface. The radial arm is indexed at 0 ° and locked, the bevel is set to the desired bevel angle and the yoke is positioned for in-ripping (saw blade at rear) or out-ripping (saw blade at front), as required. All requirements and observations applicable to normal ripping operations also apply to bevel ripping. DADOING MOLDING/SANDING Instructions for operating the Dado Head booklet furnished with the Dado Head. are contained in Instructions in a booklet The saw arbor is designed for dado heads up to 13/16 inches wide. Do not install a wider dado head on the arbor. Take several When ins[all passes if required dado cut exceeds 13/16 installing the dado head on the arbor, ALWAYS the inside "loose collar" first. Be sure the teeth of nut is tight. Install the blade of dado head. arbor nut directly against For best results and to avoid excessive load on the NEVER CUT A 13/16" WIDE DADO, DEEPER 3/4" IN ONE PASS. Head are contained Head. For use of Molding Head Cutter or Drum Sander the rear table req_res an opening (next to rear face of fence) for clearance. Cut this opening as shown. inch. the chippers are placed to fall in blade gullets, and chippers are appro
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