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612547-480
SEARS
OWNERS
MANUAL
MODEL NO.
315.109240
CAUTION"
Read Rules for
Safe Operation
and Instructions
7-1/4 INCH CIRCULAR SAW.
Carefully
DOUBLE INSULATED
Introduction
Operation
SAVE THIS
Maintenance
MANUAL FOR
Repair Parts
FUTURE REFERENCE
Designed exclusively for and sold onlyby
SEARS, ROEBUCK AND CO., Dept. 698/731A, Sears Tower. Chicago, IL 60684
8125.47-480
pf]I_'I:EOPNU S A
7-87
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FULL ONE YEAR WARRANTY ON CRAFTSMAN CIRCULAR SAW If this Craftsman Circular Saw fails to give complete satisfaction within one yearTff_o-_w-the date of purchase, RETURN IT TO THE NEAREST SEARS STORE THROUGHOUT THE UNITED STATES and Sears will repair it, free of charge. If this circular saw is used for commercial or rental purposes this warranty applies for only 90 days from the date of purchase. This warranty gives you specific legal rights, and you may also have other rights which vary from sta
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RULES FOR SAFE OPERATION (Continued) b -- WARNING: ALWAYS RAISE THE LOWER BLADE GUARD WLT_._I';I ]'H E HANDLE 31. TO AVOID SERIOUS INJURY. See Figure 14, Page 10. GUARD AGAINST KICKBACK. See Pages 7 and 8. 32. 33. BEFORE MAKING A CUT, BE SURE THE DEPTH AND BEVEL ADJUSTMENTS ARE TIGHT. 34. DO NOT USE BLADES WITH INCORRECT SIZE HOLES. Never use blade washers or bolts that are defective or incorrect. The maximum blade capacity of your saw is 7-1/4" diameter. 35. Inspect for and remove all nails fro
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OPERATION FEATURES SWITCH Features include easily operated bevel cut and depth Your saw is equipped with a "lock-off" switch which of cut adjustment mechanisms; directed air flow for reduces the possibility of accidental starting. You keeping line of cut clear; and blade wrench storage. must depress the button on top of the handle in order to be able to pull the trigger switch. The lock Before attempting to use your saw, familiarize resets each time the trigger is released. yourself with all ope
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OPERATION TO ASSEMBLE BLADE BLADE WRENCH LOWER BLADE 1. UNPLUG YOUR SAW. STORAGE GUARD HANDLE SPINDLE 2. Remove blade wrench from storage area, See Figure 2, OUTER BLADE "D" WASHER 3. Position your saw on end of motor housing and remove blade screw. NOTE: Turn blade screw SPRING counterclockwise to remove. WASHER 4. Remove spring washer and "D" washer. LOWER INNER BLADE BLADE GUARD WASHER BLADE BLADE . Fit saw blade inside blade guard and onto spindle. OUTSIDE OF SPRING WASHER NOTE: The saw teet
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OPERATION LOWER BLADE GUARD BLADE GUARD SYSTEM IS IN UP POSITION WHEN MAKING CUT The lower blade guard attached to your circular saw is there for your protection and safety. It should never be altered for any reason. If it becomes damag- ed, do not operate your saw until the damage has been repaired or replaced. Always leave guard in operating position when using your saw. When sawing through 'work, lower blade guard does not cover blade on underside of work. See Figure 4. Since blade is exposed
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OPERATION TO LESSEN THE CHANCE OF KICKBACK (Cont'd.) . Make straight cuts. Always use a straight edge guide when rip cutting. This helps prevent twisting the blade in the cut. . Always use clean, sharp, and properly .set blades. Never make cuts with dull blades. . To avoid pinching the blade, support the work properly before beginning a cut. The right and wrong ways to support large pieces of work are shown in figure 6. 6. When making a cut use steady, even pressure. / WING NUT Never force cuts.
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OPERATION STARTING A CUT (Cont'd) TOP LOCK SWITCH (lock.off) TO HELP MAINTAIN CONTROL: 1. Always support your work near the cut. 2. Support your work so the cut will be on your right. 3. Clamp your work so it will not move during the cut. RIGHT Place your work with its good side down. NOTE: The good side is the side on which appearance is impor- Fig. 10 tant. Before beginning a cut, draw a guide line along the desired line of cut. Then place front edge of base on that part of your work that is s
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OPERATION TO CROSS CUT OR RIP CUT , ---=_ When making a cross cut or rip cut, align your line of TOP VIEW OF SAW FRONT OF SAW cut with the outer edge of the notch in the saw base as shown in figure 12. Since the thickness of blades vary, always make a trial cut in scrap material along a guideline to determine how much, if any, the u ll !i guideline must be offset to produce an accurate cut. NOTE: The distance from the line of cut to the guideline is the amount you should offset the guideline. RI
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OPERATION TO POCKET CUT (Cont'd.) After you complete your cut release the trigger and allow the blade to come to a complete stop. DO NOT REMOVE YOUR SAW FROM WORKPIECE WHILE THE BLADE IS MOVING. Corners may then be cleaned out with a hand saw or sabre saw. TO BEVEL CUT The angle of cut of your saw may be adjusted to any TOP VIEW desired setting between zero and 45 degrees. There OF SAW is a notch in the saw base to help you line up the blade with the line of cut. See Figure 15. Align your MOTOR
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MAINTENANUI= WHEN SERVICING USE ONLY IDENTICAL REPL'/_CEMENT PARTS POWER CORD OR SWITCH REPLACEMENT HANDLE 1. UNPLUG YOUR SAW. COVER 2. Remove screws and wing nut securing handle cover. See Figure 17. 3. Carefully lift handle cover away from tool. 4. Note the locations of all lead wiring inside the handle and how each connection has been made. IMPORTANT: When the new cord or switch is in- stalled, identical connections must be made. 5. Remove the lead wires from the switch by insert- SCREWS ing
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MAI NTENANCE (Cont'd.) TO CLEAN SAWDUST FROM LOWER BLADE TO REASSEMBLE GUARD See Figure 18. . Periodically sawdust will accumulate behind the Check torsion spring and make sure it has not lower blade guard causing it to be clogged. This been bent or damaged. Replace if necessary. clogging could prevent guard from moving freely and 2. Place lower blade guard in normal operating posi- readily returning to the down position after use. tion and secure to blade guard support with retain- ing ring. NO
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7-1/4 INCH CIRCULAR SAW OWNERS MANUAL DOUBLE INSULATED Now that you have purchased your Circular Saw, SERVICE should a need ever exist for repair parts or service, simply contact any Sears Service Center and most Sears, Roebuck and Co. stores. Be sure to provide all pertinent facts when you call or visit. MODEL NO. The model number of your Circular Saw will'be found on the plate attached to the motor housing. 315.109240 WHEN ORDERING REPAIR PARTS, ALWAYS GIVE HOW TO ORDER THE FOLLOWING INFORMATI
