Craftsman 137.21221 User Manual

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Operator’s Manual

12 in. DUAL BEVEL SLIDING COMPOUND MITER SAW WITH LASER TRAC® Model No. 137.212210

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CAUTION:

Before using this Miter Saw, read this manual and follow all its Safety Rules and Operating Instructions

Customer Help Line

For Technical Support

1-800-843-1682

Sears, Roebuck and Co., Hoffman Estates, lL 60179 USA Visit our Craftsman website: www.sears.com/craftsman Part No. 137212210001 Printed in Taiwan

Safety Instructions

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Installation

●

Operation

●

Maintenance

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Parts List

Sears Parts &

Repair Center

1-800-488-1222

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TABLE OF CONTENTS

SECTION PAGE

Warranty ............................................................................................. 2

Product Speciﬁcations ........................................................................ 3

Symbols.............................................................................................. 4

Power Tool Safety .............................................................................. 5

Compound Miter Saw Safety .............................................................. 7

Electrical Requirements and Safety......................................................

Accessories and Attachments ............................................................ 11

Tools Needed for Assembly ................................................................ 12

Carton Contents ................................................................................. 13

Know Your Compound Miter Saw........ ................................................

Glossary of Terms .............................................................................. 15

Assembly and Adjustments ................................................................ 17

Operation ........................................................................................... 30

Maintenance ....................................................................................... 44

Troubleshooting Guide ....................................................................... 46

Parts List ............................................................................................. 48

WARRANTY

CRAFTSMAN ONE YEAR FULL WARRANTY

If this Craftsman tool fails due to a defect in material or workmanship within one year from the date of purchase, call 1-800-4-MY-HOME® to arrange for free repair (or replacement if repair proves impossible). This warranty applies for only 90 days from the date of purchase if this product is ever used for commercial or rental purposes. This warranty does not include expendable parts, such as lamps, batteries, bits or blades. This warranty gives you speciﬁc legal rights, and you may also have other rights which vary from state to state.

Sears, Roebuck and Co., Hoffman Estates, IL 60179

WARNING

Some dust created by using power tools contains chemicals known to the state of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are:

● Lead from lead-based paints

● Crystalline silica from bricks, cement and other masonry products

● Arsenic and chromium from chemically treated lumber Your risk from these exposures varies, depending on how often you do this type of work. To reduce your exposure to these chemicals, work in a well ventilated area and work with approved safety equipment such as dust masks that are specially designed to ﬁlter out microscopic particles.

2008/04

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PRODUCT SPECIFICATIONS

MOTOR

Power Source ............................... 120V AC, 60Hz, 15 Amp

Speed ........................................... 4200 RPM (No load)

Brake ............................................ Electric

Double Insulated ........................... Yes

Motor Arbor Shaft Size .................. 5/8 in.

BLADE SIZE

Diameter ....................................... 12 in.

Arbor size ...................................... 1 in. w/a 5/8 in. reducer

ROTATING TABLE

Diameter ....................................... 13-7/16 in.

Miter Detent Stops ........................ 0, 15, 22.5, 31.6, 45º R & L, 60º R

Bevel Positive Stops ..................... 0, 33.9, 45º R & L

CUTTING CAPACITY

Crosscut ........................................ 4 in. x 12-1/4 in.

Miter 45° R & L; 60º R .................... 4 in. x 8-3/4 in. R & L ; 4 in. x 6-1/4 in. R

Bevel 45º R & L ............................. 2-1/2 in. x 12-1/4 in. L ; 1-3/4 in. x 12-1/4 in. R

45° Miter and 45° Bevel R & L........ 2-1/2 in. x 8-3/4 in.

60º Miter and 45º Bevel R .............. 1-3/4 in. x 6-1/4 in.

WARNING

To avoid electrical hazards, ﬁre hazards or damage to the tool, use proper circuit protection. This tool is wired at the factory for 110-120 Volt operation. It must be connected to a 110-120 Volt / 15 Ampere time delay fuse or circuit breaker. To avoid shock or ﬁre, replace power cord immediately if it is worn, cut or damaged in any way. Before using your tool, it is critical that you read and understand these safety rules. Failure to follow these rules could result in serious injury to you or damage to the tool.

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SYMBOLS

WARNING ICONS Your power tool and its Operator’s Manual may contain “WARNING ICONS” (a picture symbol intended to alert you to, and/or instruct you how to avoid, a potentially hazardous condition). Understanding and heeding these symbols will help you operate your tool better and safer. Shown below are some of the symbols you may see.

SAFETY ALERT: Precautions that involve your safety.

PROHIBITION

WEAR EYE PROTECTION: Always wear safety goggles or safety

glasses with side shields.

READ AND UNDERSTAND OPERATOR’S MANUAL: To reduce the risk of injury, user and all bystanders must read and understand operator’s manual before using this product.

KEEP HANDS AWAY FROM BLADE: Failure to keep your hands away from the blade will result in serious personal injury.

DANGER



WARNING



CAUTION



CAUTION

SUPPORT AND CLAMP WORK

DANGER: indicates an imminently hazardous situation

which, if not avoided, will result in death or serious injury.

WARNING: indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.

CAUTION: indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury.

CAUTION: used without the safety alert symbol indicates a potentially hazardous situation which, if not avoided, may result in property damage.

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POWER TOOL SAFETY

GENERAL SAFETY INSTRUCTIONS BEFORE USING THIS POWER TOOL

Safety is a combination of common sense, staying alert and knowing how to use your power tool.

CAUTION To avoid mistakes that could cause serious injury, do not plug the tool in until you have read and understood the following.

1. READ and become familiar with

the entire Operator’s Manual. LEARN the tool’s application, limitations and possible hazards.

2. KEEP GUARDS IN PLACE and in

working order.

3. REMOVE ADJUSTING KEYS AND WRENCHES. Form the habit of checking to see that keys and adjusting wrenches are removed from the tool before turning ON.

4. KEEP WORK AREA CLEAN. Cluttered areas and benches invite accidents.

5. DO NOT USE IN DANGEROUS ENVIRONMENTS. Do not use power tools in damp locations, or expose them to rain or snow. Keep work area well lit.

6. KEEP CHILDREN AWAY. All visitors and bystanders should be kept a safe distance from work area.

7. MAKE WORKSHOP CHILD PROOF with padlocks, master switches or by removing starter keys.

8. DO NOT FORCE THE TOOL. It will

do the job better and safer at the rate for which it was designed.

9. USE THE RIGHT TOOL. Do not

force the tool or an attachment to do a job for which it was not designed.

10. USE PROPER EXTENSION CORDS. Make sure your extension cord is in good condition. When using an extension cord, be sure to use one heavy enough to carry the current your product will draw. An undersized cord will result in a drop in line voltage and in loss of power which will cause the tool to overheat. The table on page 10 shows the correct size to use depending on cord length and nameplate ampere rating. If in doubt, use the next heavier gauge. The smaller the gauge number, the heavier the cord.

11. WEAR PROPER APPAREL. Do not wear loose clothing, gloves, neckties, rings, bracelets or other jewelry which may get caught in moving parts. Nonslip footwear is recommended. Wear protective hair covering to contain long hair.

12. ALWAYS WEAR EYE

PROTECTION. Any power tool can throw foreign objects into the eyes and

could cause permanent eye

damage. ALWAYS wear Safety

Goggles (not glasses) that comply

with ANSI Safety standard Z87.1. Everyday eyeglasses have only impact–resistant lenses. They ARE NOT safety glasses. Safety Goggles are available at sears.

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NOTE: Glasses or goggles not in

compliance with ANSI Z87.1 could seriously injure you when they break.

and any other conditions that may affect its operation. A guard or other part that is damaged should be properly repaired or replaced.

13. WEAR A FACE MASK OR DUST MASK. Sawing operation produces dust.

14. SECURE WORK. Use

clamps or a vise to hold work when practical. It is safer than using your hand and it frees both hands to operate the tool.

15. DISCONNECT TOOLS FROM POWER SOURCE before servicing, and when changing accessories such as blades, bits and cutters.

16. REDUCE THE RISK OF UNINTENTIONAL STARTING. Make sure switch is in the OFF position before plugging the tool in.

17. USE RECOMMENDED ACCESSORIES. Consult this Operator’s Manual for recommended accessories. The use of improper accessories may cause risk of injury to yourself or others.

18. NEVER STAND ON THE TOOL. Serious injury could occur if the tool is tipped or if the cutting tool is unintentionally contacted.

20. NEVER LEAVE THE TOOL

RUNNING UNATTENDED. TURN THE POWER “OFF”. Do not walk

away from a running tool until the blade comes to a complete stop and the tool is unplugged from the power source.

21. DO NOT OVERREACH. Keep

proper footing and balance at all times.

22. MAINTAIN TOOLS WITH CARE.

Keep tools sharp and clean for best and safest performance. Follow instructions for lubricating and changing accessories.

23. WARNING: Dust generated from

certain materials can be hazardous to your health. Always operate saw in well-ventilated area and provide for proper dust removal.

DANGER



24. People with electronic devices, such as pacemakers, should consult their physician(s) before using this product. Operation of electrical equipment in close proximity to a heart pacemaker could cause interference or failure of the pacemaker.

19. CHECK FOR DAMAGED PARTS.

Before further use of the tool, a guard or other part that is damaged should be carefully checked to determine that it will operate properly and perform its intended function – check for alignment of moving parts, binding of moving parts, breakage of parts, mounting

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COMPOUND MITER SAW SAFETY

SPECIFIC SAFETY INSTRUCTIONS FOR THIS COMPOUND MITER SAW

1. DO NOT operate the miter saw

until it is completely assembled and installed according to these instructions.

2. IF YOU ARE NOT thoroughly

familiar with the operation of miter saws, seek guidance from your supervisor, instructor or other qualiﬁed person.

3. ALWAYS hold the work ﬁrmly

against the fence and table. DO NOT perform any operation free hand (use clamp wherever possible).

4. KEEP HANDS out of the path of the

saw blade. If the workpiece you are cutting would cause your hands to be within 8-3/4 in. of the saw blade, the workpiece should be clamped in place before making the cut.

5. BE SURE the blade is sharp, runs

freely and is free of vibration.

6. ALLOW the motor to come up to full

speed before starting a cut.

10.USE only blade collars speciﬁed for

your saw.

11.NEVER use blades larger in

diameter than 12 inches.

12.NEVER apply lubricants to the

blade when it is running.

13.ALWAYS check the blade for

cracks or damage before operation. Replace a cracked or damaged blade immediately.

14.NEVER use blades recommended

for operation at less than 4200 RPM.

15.ALWAYS keep the blade guards in

place and use at all times.

16.NEVER reach around the saw

blade.

17.MAKE SURE the blade is not

contacting the workpiece before the switch is turned ON.

18.IMPORTANT: After completing the

cut, release the trigger and wait for the blade to stop before returning the saw to the raised position.

7. KEEP THE MOTOR AIR SLOTS CLEAN and free of chips or dust.

8. ALWAYS MAKE SURE all handles are tight before cutting, even if the table is positioned in one of the positive stops.

9. BE SURE both the blade and the collar are clean and the arbor bolt is tightened securely.

19.MAKE SURE the blade has come

to a complete stop before removing or securing the workpiece, changing the workpiece angle or changing the angle of the blade.

20.NEVER cut metals or masonry

products with this tool. This miter saw is designed for use on wood and wood-like products.

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21. NEVER cut small pieces. If the

workpiece being cut would cause your hand or ﬁngers to be within 8-3/4 in. of the saw blade the workpiece is too small.

22. PROVIDE adequate support to the

sides of the saw table for long work pieces.

23. NEVER use the miter saw in an

area with ﬂammable liquids or gases.

24. NEVER use solvents to clean

plastic parts. Solvents could possibly dissolve or otherwise damage the material.

25. SHUT OFF the power before

servicing or adjusting the tool.

26. DISCONNECT the saw from

the power source and clean the machine when ﬁnished using.

27. MAKE SURE the work area is

clean before leaving the machine.

28. SHOULD any part of your miter saw

be missing, damaged, or fail in any way, or any electrical component fail to perform properly, lock the switch and remove the plug from the power supply outlet. Replace missing, damaged, or failed parts before resuming operation.

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ELECTRICAL REQUIREMENTS AND SAFETY

POWER SUPPLY AND MOTOR SPECIFICATIONS

The AC motor used in this saw is a universal, nonreversible type. See “MOTOR” in the “PRODUCT SPECIFICATIONS” section on page 3.

WARNING

To avoid electrical hazards, ﬁre hazards, or damage to the tool, use proper circuit protection. Your saw is wired at the factory for 120 V operation. Connect to a 120 V, 15A circuit and use a 15 A time delay fuse or circuit breaker. To avoid shock or ﬁre, if power cord is worn or cut, or damaged in any way, have it replaced immediately.

DOUBLE INSULATED

The power tool is double insulated to provide a double thickness of insulation between you and tool’s electrical system. All exposed metal parts are isolated from the internal metal motor components with protecting insulation.

Replacement parts – When servicing, use only identical replacement parts.

Polarized plugs – This saw has a plug that looks like the one shown below:

To reduce the risk of electrical shock, this saw has a polarized plug (one blade is wider than the other). This plug will ﬁt in a polarized outlet only one

way. If the plug does not ﬁt fully in the outlet, reverse the plug. If it still does not ﬁt, contact a qualiﬁed electrician to install the proper outlet. Do not change the plug in any way.

WARNING

Double insulation does not take the place of normal safety precautions when operating this tool. To avoid electrocution:

1. Use only identical replacement parts when servicing a tool with double insulation. Servicing should be performed by a qualiﬁed technician.

2. Do not use power tools in wet or damp locations or expose them to rain or snow.

MOTOR SAFETY PROTECTION IMPORTANT

To avoid motor damage, the motor should be blown out or vacuumed frequently to keep sawdust from interfering with the motor ventilation.

1. Connect this saw to a 120 V circuit. This circuit must not be less than a #12 wire with a 20 A time lag fuse or a #14 wire with a 15 A time lag fuse. NOTE: When using an extension cord on a circuit with a #14 wire, the extension cord must not exceed 25 feet in length.

2. If the motor will not start, release the trigger switch immediately. UNPLUG THE SAW. Check the saw blade to make sure it turns freely. If the blade is free, try to start the saw again. If the motor still does not start, refer to the TROUBLESHOOTING GUIDE.

3. If the tool suddenly stalls while cutting wood, release the trigger switch, unplug the tool and free the blade from the wood. The saw may

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now be started and the cut ﬁnished.

4. FUSES may “blow” or circuit

breakers may trip frequently if: a. MOTOR is overloaded –

overloading can occur if you feed too rapidly or make too many start/stops in a short time.

b. LINE VOLTAGE is more

than 10% above or below the nameplate voltage rating. For heavy loads, the voltage at motor terminals must equal the voltage speciﬁed on the nameplate.

c. IMPROPER or dull saw blades

are used.

5. Most motor troubles may be traced to loose or incorrect connections, overload, low voltage or inadequate power supply wiring. Always check the connections, the load and supply circuit if the motor doesn’t run well. Check minimum gauge for the length of cord you are using on the chart below.

excessive heat and damp or wet areas.

Use a separate electrical circuit for your tools. This circuit must not

be less than a #12 wire with a 20 A time lag fuse or a #14 wire with a 15 A time lag fuse. NOTE: When using an extension cord on a circuit with a #14 wire, the extension cord must not exceed 25 feet in length. Before connecting the tool to the power line, make sure the switch is in the OFF position and the electric current is rated the same as the current stamped on the motor nameplate, running at a lower voltage will damage the motor.

MINIMUM GAUGE FOR EXTENSION CORDS (AWG)

(When using 120 volts only)

Ampere Rating Total length of Cord

More Than Not More Than 25ft. 50ft. 100ft. 150ft.

0 6 18 16 16 14

6 10 18 16 14 12

10 12 16 16 14 12

12 16 14 12 Not Recommended

GUIDELINES FOR EXTENSION CORDS

Use a proper extension cord. Make sure your extension cord is in good condition. When using an extension cord, be sure to use one heavy enough to carry the current your product will draw. An undersized cord will cause a drop in line voltage, resulting in loss of power and overheating. The table below shows the correct size to use depending on cord length and nameplate ampere rating. If in doubt, use the next heavier gauge. The smaller the gauge number, the heavier the cord.

Be sure your extension cord is properly wired and in good condition.

Always replace a damaged extension cord or have it repaired by a qualiﬁed person before using it. Protect your extension cords from sharp objects,

CAUTION: In all cases make certain the receptacle in question is properly grounded. If you are not sure, have a certiﬁed electrician check the receptacle.

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ACCESSORIES AND ATTACHMENTS

RECOMMENDED ACCESSORIES

WARNING

● Use only accessories

recommended for this miter saw. Follow instructions that accompany accessories. Use of improper accessories may cause hazards.

● The use of any cutting tool

except 12 in. saw blades which meet the requirements under recommended accessories is prohibited. Do not use accessories such as shaper cutters or dado sets. Ferrous metal cutting and the use of abrasive wheels is prohibited.

● Do not attempt to modify this

tool or create accessories not recommended for use with this tool. Any such alteration or modiﬁcation is misuse and could result in a hazardous condition leading to possible serious injury.

without the proper saw blade guard in place. Carbide is a very hard but brittle material. Care should be taken while mounting, using, and storing carbide tipped blades to prevent accidental damage. Slight shocks, such as striking the tip while handling, can seriously damage the blade. Foreign objects in the workpiece, such as wire or nails, can also cause tips to crack or break off. Before using, always visually examine the blade and tips for bent blade, cracks, breakage, missing or loose tips, or other damage. Do not use if damage is suspected. Failure to heed safety instructions and warnings can result in serious bodily injury.

ACCESSORIES

Visit your Sears Hardware Department or see the Sears Power and Hand Tool Catalog to purchase recommended accessories for this power tool.

WARNING

● To avoid the risk of personal

injury, do not modify this power tool or use accessories not recommended by Sears.

● Read warnings and conditions

on your CARBIDE TIPPED SAW BLADE. Do not operate the saw

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TOOLS NEEDED FOR ASSEMBLY

Supplied

Blade Wrench

COMBINATION SQUARE MUST BE TRUE

Should not gap or overlap when square is ﬂipped over (see dotted ﬁgure).

Draw light line on board along this edge.

Not supplied

Adjustable Wrench

6 mm Hex Wrench

Combination Square

Straight edge or a 3/4 in. board, this edge must be perfectly straight.

Phillips Screwdriver

Slotted Screwdriver

Should not gap or overlap when square ﬂipped over (see dotted ﬁgure).

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CARTON CONTENTS

UNPACKING YOUR MITER SAW

WARNING

To avoid injury from unexpected starting or electrical shock, do not plug the power cord into a source of power during unpacking and assembly. This cord must remain unplugged whenever you are working on the saw.

1. Remove the miter saw from the

carton.

IMPORTANT: Do not lift miter saw

by the trigger switch handle. It may cause misalignment. Lift machine by the built-in carry handle.

2. Place the saw on a secure stationary

work surface.

3. Separate all parts from the packing material. Check each one with the illustration to make certain all items are accounted for, before discarding any packing material.

WARNING

If any part is missing or damaged, do not attempt to assemble the miter saw, or plug in the power cord until the missing or damaged part is correctly replaced. To avoid electric shock, use only identical replacement parts when servicing double insulated tools. Call 1-800-4-MY-HOME parts.

for replacement

Elbow

Hold-down clamp

Dust bag

Blade wrench

Power cord storage clips

Miter saw

Power cord storage clip mounting hardware

Hold-down clamp lock knob

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KNOW YOUR SLIDING MITER SAW

Carry handle Upper blade guard

Motor

Saw blade

Bevel scale

Hold-down clamp

Sliding fence

Left extension table

Turntable

Mounting hole

Hold-down latch

Carry handle

Bevel lock handle

Left support

Slide carriage

Laser ON/OFF switch

Handle locking lever

Switch handle

ON/OFF trigger switch

Lower blade guard

Base

Miter lock handle

Belt cover

Quick-cam miter table lock

Table insert

Positive miter detents

Slide carriage lock knob

Laser guide

Right extension table

Stop plate

Right support

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GLOSSARY OF TERMS

AMPERAGE (AMPS) – A measure

of the ﬂow of electric current. Higher ratings generally means the tool is suited for heavier use.

ARBOR LOCK – Allows the user to keep the blade from rotating while tightening or loosening the arbor bolt during blade replacement or removal.

BASE – Supports the table, holds accessories and allows for workbench or leg set mounting.

BEVEL LOCKING HANDLE – Locks the miter saw at a desired bevel angle.

BEVEL SCALE – To measure the bevel angle of the saw blade 0° to 45° left.

CARBIDE TIPPED – Extremely hard steel pieces with sharp cutting edges fastened to cutting tools such as saw blades.

COVER PLATE SCREW – Loosen this screw and rotate the plate for access to the blade arbor bolt.

eyes. Eye protection should meet the requirements of ANSI Z.87.1 (USA) or CSA Z94.3-M88 (Canada).

FACE SHIELD – An impact resistant shield that helps to protect your face from chips, sparks, small debris. Should only be used in conjunction with additional eye protection.

FENCE – Helps to keep the workpiece from moving when sawing. Scaled to assist with accurate cutting.

GUARD – Protective devise that forms a barrier between a hazardous object such as a blade, wheel or cutter and the operator.

HOLD DOWN LATCH – Locks the miter saw in the lowered position for compact storage and transportation.

INSTRUCTION OR OPERATOR’S MANUAL – Booklet accompanying

your power tool that describes the hazards and safe operation procedures, outlines basic tool operation, care and maintenance.

DOUBLE-INSULATED – A form of electrical protection featuring two separate insulation systems to help protect against electrical shock.

EXTENSION CORD – An electric cord used between power tools and outlets to extend the range of the tools. The more amerage your tool uses, the longer the distance, the larger the size of the wire needed in your extension cord.

EYE PROTECTION – Googles or spectacles intended to protect your

MITER HANDLE – Used to rotate the table, and to rotate the saw to a right or left cutting position.

MITER SCALE – Measures the miter angle 0° to 45° left and right.

MOUNTING HOLES – To mount the miter saw to a stable surface.

ON/OFF TRIGGER SWITCH – To start the tool, push the safety lock-off button and squeeze the trigger. Release the trigger to turn off the miter saw.

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POSITIVE STOP LOCKING LEVER – Locks the miter saw at a preset positive stop for the desired miter angle.

SWITCH HANDLE – The switch handle contains the trigger switch and safety lock-off button. The blade is lowered into the workpiece by pushing down on the handle. The saw will return to its upright position when the handle is released.

WARNING LABELS – Read and understand for your own safety. Make sure all labels are present on machine and legible.

WRENCH STORAGE – Convenient storage to prevent misplacing the blade wrench.

WOODWORKING TERMS

ARBOR – The shaft on which a blade

is mounted.

BEVEL CUT – An angle cut made through the face of the workpiece.

COMPOUND CUT – An angled cut to both the edge and face of a board, most common use is with crown molding.

CROSS CUT – A cut which runs across the board perpendicular to the grain.

KICKBACK – Sudden and unintended movement of the tool or workpiece. It is typically caused by binding or pinching of the workpiece

MITER CUT – A miter is a type of joint where the two parts to be joined are cut at an angle, and typically the ﬁnished joint forms a 90-degree angle. Also commonly spelled “mitre”.

REVOLUTIONS PER MINUTE (RPM)

– The number of turns completed by a spinning object in one minute.

SAW BLADE PATH – The area of the workpiece or table top directly in line with the travel of the blade or the part of the workpiece which will be cut.

SET – The distance between two saw blade tips, bent outward in opposite directions to each other. The further apart the tips are, the greater the set.

THIN-KERF BLADE – Thinner than normal blades, remove less material, smaller kerfs (between .065 and .070). Blade thinness also may increase the heat generated while cutting.

WORKPIECE – The wood being cut. The surfaces of a workpiece are commonly referred to as faces, ends and edges.

FREEHAND – Performing a cut without using a fence (guide), hold down or other proper device to prevent the workpiece from twisting during the cutting operation.

HEEL – Misalignment of the blade.

KERF – The width of a saw cut,

determined by the thickness and set of the blade.

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ASSEMBLY AND ADJUSTMENTS

ESTIMATED ASSEMBLY TIME: 10~15 MINUTES

WARNING

To avoid injury, do not connect this miter saw to the power source until it is completely assembled and adjusted, and you have read and understood this Operator’s Manual.

UNLOCKING THE SLIDE CARRIAGE (FIG. A)

After removing the saw from the carton, loosen the slide carriage lock knob (1). When transporting or storing the miter saw, the slide carriage should always be locked in position. The slide carriage lock knob (1) is located on the right side of the slide carriage.

Fig. A

RELEASING CUTTING HEAD (FIG. B)

WARNING

To avoid injury and damage to the saw, transport or store the miter saw with the cutting head locked in the down position. Never use the hold down latch to hold the cutting head in a down position for cutting operations.

Unlocking

1. Push down slightly on the switch

handle (1).

2. Pull out the hold-down latch (2).

3. Allow the cutting head to rise to the

up position.

Fig. B

Locking

When transporting or storing the miter saw, the cutting head should always be locked in the down position.

1. Push the cutting head down to its

lowest position.

2. Push the hold-down latch (2) into

the locking hole.

IMPORTANT: To avoid damage, never carry the miter saw by the switch handle, the cutting arm or the miter handle. ALWAYS use the designated carrying handles located on the top of the machine and in the back of the unit.

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INSTALLING THE DUST COLLECTION ELBOW (FIG. C)

1. Install the end of the elbow (1) onto the exhaust port (2).

NOTE: The elbow can be used

to attach either the dust bag or a vacuum hose to remove sawdust from the work area.

Fig. C

INSTALLING THE DUST BAG (FIG. D)

1. Squeeze the metal collar wings (1) of the dust bag (2).

2. Place the dust bag neck opening around the dust collection elbow (3), and release the metal collar.

Fig. D

THREE POSITION ROTATING HANDLE (FIG. E)

The handle of the miter saw has been designed to rotate and lock at three different position stops; 450 left, 00, and 450 right for operator convenience. To rotate the handle:

1. Unlock the handle locking lever (1) by pulling it toward the front of the machine.

2. Pull the handle-locking latch (2) to the front of the saw and hold in position.

3. Rotate the handle to the desired position stop and release the handle-locking latch. NOTE: After releasing the handle-locking latch, rotate the handle left and right to make sure the latch engages into the positive locking position.

4. Lock the handle locking lever (2) by pushing it IN toward the rear of the handle.

Fig. E

To empty the dust bag, squeeze the metal collar and remove from exhaust port. Open zipper on underside of bag and empty into waste container. NOTE: Check frequently and empty bag before it gets full.

INSTALLING THE SAFETY HOLDDOWN CLAMP (FIG. F)

1. Place the hold-down clamp assembly (1) in one of the mounting holes (2), located behind the fence.

2. Thread the hold-down clamp knobs (3) into the holes (2) located at the rear of the saw base.

3. Tighten the hold-down clamp knobs (3).

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Fig. F

Fig. H

POWER CORD STORAGE CLIPS (FIG. G)

For convenience and to prevent damage to the power cord when the miter saw is not in use or is in transportation, the slide carriage has two clips on the rear for cord storage. To assembly these clips:

1. Attach each power cord storage clips (2) to the rear of slide-bar seat with one mounting screws (1).

Fig. G

SAW BLADE WRENCH (FIG. H)

For convenient storage and prevention of loss, there is a clip (1) located at the left rear foot of the base for storing the blade wrench (2).

WARNING

To avoid injury, disconnect the plug from the power source before performing any adjustments or repair. NOTE: Your miter saw was adjusted at

the factory. However, during shipment slight misalignment may have occurred. Check the following settings and adjust if necessary prior to using this miter saw.

REMOVING AND INSTALLING THE TABLE INSERT (FIG. I)

WARNING

To avoid injury:

● Always unplug the saw to avoid

accidental starting. Remove all small pieces of material from the table cavity before performing any cuts. The table insert may be removed for this purpose, but always reattach the table insert prior to performing a cutting operation.

● Do not start the sliding compound

miter saw without checking for interference between the blade and table insert. Damage could result to the blade, table insert or turntable if blade strike occurs during the cutting operation.

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1. To remove, loosen and remove the six screws (1) on the table inserts (2) with a Phillips screwdriver and remove the inserts.

2. To install, reposition the table inserts, install the six screws and tighten.

3. Check for blade clearance by moving the slide carriage through the full motion of the blade in the table slot.

Fig. I

power cord could cause damage to the insulation or the wire connections resulting in electric shock or ﬁre.

● To avoid injury from ﬂying

debris, do not allow visitors to

stand near the saw during any

cutting operation.

● Support the saw on a level work

surface.

● Bolt or clamp the saw to its

support.

Mounting instructions

1. For stationary use, place the saw

in the desired location, directly on a workbench where there is room for handling and proper support of the workpiece. The base of the saw has four mounting holes. Bolt the base of the miter saw (1) to the work surface (5), using the fastening method as shown in Fig J.

MOUNTING THE MITER SAW (FIG. J, K)

WARNING

To avoid injury form unexpected saw movement:

● Disconnect the power cord from

the outlet, and lock the cutting head in the lower position using the stop latch.

● Lock the slide carriage in place

by tightening the slide carriage lock knob.

● To avoid back injury, lift the saw

by using the designated carrying handles located on the top of the machine. When lifting, bend at your knees, not from your back.

● Never carry the miter saw by the power cord or by the switch handle. Carrying the tool by the

Fig. J

1. Miter saw base

2. Hex head bolt

3. Rubber washer

4. Flat washer

5. Workbench

6. Flat washer

7. Lockwasher

8. Hex nut

9. Jam nut

NOTE: Mounting hardware is not included with this tool. Bolts, nuts, washers & screws must be purchased separately.

2. For portable use, place the saw on

a 3/4 in. thick piece of plywood. Bolt the base of the miter saw securely to the

plywood using the mounting holes on

20 21

2 3 4 1

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the base. Use C-clamps to clamp this mounting board to a stable work surface at the worksite. (Fig. K)

Fig. K

REMOVING OR INSTALLING THE BLADE

Removing Blade (Fig. L, M, N)

WARNING

the arbor bolt.

Fig. L

7. Locate the arbor lock (5) on the motor, below the belt cover. (Fig. M)

8. Press the arbor lock, holding it in ﬁrmly while turning the blade clockwise. The arbor lock will then engage and lock the arbor. Continue to hold the arbor lock, while turning the wrench clockwise to loosen the arbor bolt.

● To avoid injury from an

accidental start, make sure the switch is in the OFF position and plug is not connected to the power source outlet.

● Only use a 12-inch diameter

blade.

1. Unplug the saw from the outlet

2. Raise the miter saw to the upright position.

3. Raise the lower clear plastic blade guard (1) to the uppermost position. (Fig. L)

4. While holding the lower blade guard, loosen the cover plate screw (2) with a Phillips screwdriver.

5. Rotate the cover plate (3) to expose the arbor bolt (4-Fig. N).

6. Place the blade end wrench over

Fig. M

9. Remove the arbor bolt (4), the arbor collar (6), and the blade (7). Do not remove the inner blade collar. (Fig. N)

10. Raise the lower clear plastic blade guard (1) to the upright position (Fig. L) to remove the blade.

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NOTE: Pay attention to the pieces removed, noting their position and direction they face. Wipe the blade collars clean of any sawdust before installing a new blade. Also, the 12 in. blade has a 1 in. arbor hole with a 5/8 in. reducer (8) to mount onto the saw.

Fig. N

INSTALLING BLADE (FIG. L, M, N)

WARNING

Un-plug the miter saw before changing/installing the blade.

1. Install a 12 in. blade with a 5/8 in. arbor (or a 1 in. arbor with a 5/8 in. reducer) making sure the rotation arrow on the blade matches the clockwise rotation arrow on the upper guard, and the blade teeth are pointing downward.

2. Place the arbor collar (6) against the blade and on the arbor. Thread the arbor bolt (4) on the arbor. (Fig. N) in a counterclockwise direction.

IMPORTANT: Make sure the ﬂats

of the blade collars are engaged with the ﬂats on the arbor shaft. Also, the ﬂat-side of the arbor collar must be placed against the blade.

3. Place the blade wrench on the arbor bolt.

4. Press the arbor lock (5), holding it in ﬁrmly while turning the blade counterclockwise. When it engages, continue to press the arbor lock in, while tightening the arbor bolt securely. (Fig. M)

5. Rotate the cover plate (3) back to its original position until the slot in the cover plate engages with the cover plate screw (2). While holding the lower blade guard, tighten the screw with a Phillips screwdriver. (Fig. L) NOTE: The lower blade guard must be raised to the upright position to access the cover plate

screw.

6. Lower the clear retractable blade guard (1) and verify the operation of the guard does not bind or stick (Fig. L).

7. Be sure the arbor lock is released so the blade turns freely by spinning the blade until the arbor lock disengages.

WARNING

● To avoid injury, never use the saw without the cover plate secure in place. It keeps the arbor bolt from falling out if it accidentally loosens, and helps prevent the spinning blade from coming off the saw.

● Make sure the collars are clean and properly arranged. Lower the blade into the table and check for any contact with the metal base or the turn table.

22 23

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ALIGNING THE LASER BEAM (FIG. O, P)

WARNING

For your own safety, never connect the plug to power source outlet until all the adjustment steps are complete and you have read and understood the safety and operational instructions.

The laser beam must always be correctly aligned with the blade to ensure straight, even cutting. Your tool is equipped with the Laser Trac® cutting guide using Class II laser beam. The laser beam will enable to preview the saw blade path on the stock to be cut before starting the miter saw. This laser guide is powered by the transformed alternating current supply directly through the power lead. The

saw must be connected to the power source and the laser on/off switch must be turned on for the laser line to show.

WARNING

AVOID DIRECT EYE CONTACT

● Laser radiated when laser guide is turned on. Avoid direct eye contact. Always un-plug the miter saw from power source before making any adjustments.

● Laser Warning Label: Max output <1mW DIODE LASER: 630-670nm, Complies with 21CFR 1040.10 and

1040. 11.

● NOTE: All the adjustments for the operation of this machine have been completed at the factory. Due to normal wear and use, some occasional readjustments may be necessary.

● CAUTION-Use of controls or adjustments or performance of procedures other than those speciﬁed herein may result in hazardous radiation exposure.

● CAUTION-The use of optical instruments with this product will increase eye hazard.

● Do not attempt to repair or disassemble the laser. If unqualiﬁed persons attempt to repair this laser product, serious injury may result. Any repair required on this laser product should be performed by authorized service center personnel.

A. Check Laser Beam Alignment.

1. Mark a 90° straight line across a board to serve as a “pattern line” to test laser alignment. Lay the board on the miter table.

2. Plug saw into outlet and turn on the laser beam and line it up with the pattern line.

3. Lower saw blade to pattern line and if blade is not ﬂush with the pattern line, adjust as follows in procedure (B).

B. Adjusting the Angle of the Laser Trac® (Fig. P)

1. Turn the laser element (2) in the desired direction to adjust the laser angle. NOTE: Do not adjust the laser more than 1/4 turn in either direction as this may damage the laser. There are two ﬂat sides on

Page 24

the laser element where you can position an adjustable wrench for your adjustment.

C. Aligning The Laser Beam

1. Loosen only 1/2 turn at a time the four set screws (1).

2. Adjust laser by turning the left side set screws clockwise to shift the laser line to the right. To shift the laser line to the left, turn the right side set screws 1/2 turn at a time.

3. Once alignment of the laser is achieved, tighten only 1/2 turn at a time the four set screws (1).

Fig. O

Fig. P

THE UPFRONT SUPPORTS ADJUSTMENT (FIG. Q, R)

Wide pieces need upfront supports (1).

1. Rotate the two upfront supports (1) toward the rear of the saw.

Laser Switch

Left Side View

Right Side View

Fig. Q

NOTE: These supports (1) should be placed into the 0 position as shown in Fig. R before transporting.

Fig. R

24 25

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BEVEL STOP ADJUSTMENTS (FIG. S, T, U, V)

WARNING

To avoid injury from unexpected starting or electrical shock, make sure the trigger is released and remove the power cord from the power source.

90°(0°) Bevel adjustment (Fig. S, T)

1. Loosen bevel lock handle (2) and tilt the cutting arm while pushing in the bevel detent pin (3-Fig. T) in against the 0° bevel stop. Tighten the bevel lock handle.

2. Place a combination square on the miter table with the rule against the table and heel of the square against the saw blade.

3. If the blade is not 0° to the miter table, loosen the four adjustment bolts (1) at the rear of the unit with a 5 mm hex wrench. Unlock the bevel lock handle (2) and adjust the cutting arm zero degrees to the table. Tighten the bevel lock handle and the four adjustment bolts after alignment is achieved.

Fig. S

Bevel Scale Indicators (Fig. T)

1. When the blade is exactly 90°(0°) to the table, loosen the bevel indicator screws (1) using a #2 Phillips screwdriver.

2. Adjust bevel indicators (2) to the “0” mark on the bevel scale and retighten the screws.

Fig. T

45° Left Bevel Positive Stop Adjustment (Fig. U)

1. Set the miter angle to zero degrees. Fully extend the sliding fence completely to the left then pull the bevel detent pin (1) toward the front of the machine. NOTE: When retracting the bevel detent pin, it may be required to shift the miter saw upper arm assembly to the left/right.

2. Loosen the bevel lock handle (2) and tilt the cutting arm completely to the left.

3. Using a combination square, check to see if the blade is 45° to the table.

4. To adjust, tilt the cutting arm to zero degrees, loosen the locknut (3) and turn the bolt (4) in or out accordingly.

5. Tilt the cutting arm back to the left and recheck alignment.

6. Repeat steps until the blade is 45° to the table. Once alignment is achieved, tighten the locknut (3) to secure the positive stop bolt.

Page 26

Fig. U

Fig. V

45° Right Bevel Positive Stop Adjustment (Fig. V)

1. Set the miter angle to zero degrees. Fully extend the sliding fence completely to the right then pull the bevel detent pin (1) toward the front of the machine. NOTE: When retracting the bevel detent pin, it may be required to shift the miter saw upper arm assembly to the left/right.

2. Loosen the bevel lock handle (2) and tilt the cutting arm completely to the right.

3. Using a combination square, check to see if the blade is 45° to the table.

4. To adjust, tilt the cutting arm to zero degrees, loosen the locknut (3) and turn the bolt (4) in or out accordingly.

5. Tilt the cutting arm back to the right and recheck alignment.

6. Repeat steps until the blade is 45° to the table. Once alignment is achieved, tighten the locknut (3) to secure the positive stop bolt.

33.9° Left & Right Bevel Adjustment (Fig. W)

1. Set the miter angle to zero degree. Fully extend both sliding fences.

2. Loosen the bevel lock handle and tilt cutting arm to the 33.9° left bevel positive stop by pushing in on the bevel detent pin toward the rear of the machine.

3. Using a combination square, check to see if the blade is 33.9° to the table.

4. To adjust, turn the screw in or out with a wrench (from the locations shown below) until the blade is 33.9° to the table.

5. Repeat steps for the right bevel

33.9º bevel adjustment.

Fig. W

For 33.9º left bevel positive stop adjustment, insert wrench here

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For 33.9º right bevel positive stop adjustment, insert wrench here

NOTE: View from rear of machine

MITER ANGLE ADJUSTMENT (FIG. X)

The sliding compound miter saw scale can be easily read, showing miter angles from 0° to 45° to the left, and 0° to 45° to the right. The miter saw table has nine of the most common angle setttings with positive stops at 0°, 15°,

22.5°, 31.6°, and 45°. These positive stops position the blade at the desired angle quickly and accurately. Follow the process below for quickest and most accurate adjustments.

1. Lift up on the quick-cam miter table lock (1) to unlock the table.

2. Move the turntable while lifting up on the positive stop locking lever (4) to align the indicator (2) to the desired degree measurement.

3. Lock the table into position by pressing down on the quick-cam miter table lock (1).

2. Loosen the screw (3) that holds the indicator with a screwdriver.

3. Adjust the indicator (2) to the 0° mark and retighten screw.

ADJUSTING FENCE SQUARENESS (FIG. Y)

1. Loosen the four fence locking bolts (1).

2. Lower the cutting arm and lock in position.

3. Using a square (3), lay the heel of the square against the blade and the ruler against the fence (2) as shown.

4. Adjust the fence 90° to the blade and tighten the four fence locking bolts.

CAUTION: If the saw has not been used recently, recheck blade squareness to the fence and readjust if needed.

5. After fence has been aligned, using a scrap piece of wood, make a cut at 90o then check squareness on the piece. Readjust if necessary.

Fig. Y

Fig. X

Miter Scale Indicator (Fig. X)

1. Move the table to the 0° positive stop.

POSITIVE STOP MITER ANGLE ADJUSTMENT (FIG. Z)

1. Unlock the miter table by lifting up on the quick-cam miter table lock (1).

2. While raising the positive stop locking lever (2) up, grasp the miter

Page 28

handle and rotate the miter table left or right to the desired angle.

3. Release the positive stop locking lever and set the miter at the desired angle making sure the lever snaps into place. NOTE: The lever will only lock into place at one of the ten positive stops.

4. Once angle is achieved, press down on the quick-cam miter table lock (1).

Quick-cam Miter Table Lock Operation (Fig. Z)

If miter angles required are NOT one of the ten positive stops noted above, the miter table can be locked at any angle between these positive stops by using the quick-cam miter table lock.

1. Unlock the miter table by lifting up on the quick-cam miter table lock (1).

2. While holding the positive stop locking lever (2) up, grasp the miter handle and move the miter table left or right to the desired angle.

3. Release the positive stop locking lever.

4. Press down on the quick-cam miter table lock (1) until it locks the miter table in place.

NOTE: The quick-cam miter table

lock should lock the table and prevent it from moving. If adjustment is needed, see next step.

Quick-cam Miter Table Lock Adjustment (Fig. Z)

1. Press down and lock the miter quickcam table lock .

2. Using a 13 mm wrench, turn the stop nut (4) to the left as shown to extend the locking arm against the base of the miter saw.

3. Test the quick cam miter lock to verify it locks the table into position securely.

4. Turn the lock nut (3) to the right as shown to lock the miter locking mechanism into place.

Fig. Z

SETTING CUTTING DEPTH (FIG. AA)

The depth of cut can be preset for even and repetitive shallow cuts.

1. Adjust the cutting head down (See CUTTING HEAD section) until the teeth of the blade are at the desired depth.

2. While holding the upper arm in that position, turn the stop knob (1) until it touches the stop plate (2).

3. Recheck the blade depth by moving the cutting head front to back through the full motion of a typical cut along the control arm.

Adjusting Cutting Depth (Fig. AA)

The maximum depth travel of the cutting head was set at the factory. Check to see that the blade does not extend more than 1/4 in. below the table insert, and does not touch the control arm throat or any part of the base or table. If the maximum depth needs readjusting:

1. Loosen the stop knob (1) while moving the cutting head down until the blade extends just 1/4 in. below the table insert.

2. Adjust the stop knob (1) to touch the stop plate (2).

3. Recheck the blade depth by moving

28 29

Page 29

the cutting head front to back through the full motion of a cut along the control arm. If the blade touches the inside of the control arm, readjust the setting.

Fig. AA

SLIDING THE REAR EXTENSION SUPPORT BAR (FIG. BB)

WARNING

To avoid possible personal injury or damage to the miter saw due to tipping, do not operate the saw without the Rear Extension Support Bar.

Loosen the two screws (1) and extend the rear extension support bar (2) by sliding it out to match position, tighten the two screws.

Fig. BB

Page 30

OPERATION

SAFETY INSTRUCTIONS FOR BASIC SAW OPERATION

BEFORE USING THE MITER SAW

WARNING

To avoid mistakes that could cause serious, permanent injury, do not plug the tool in until the following steps are completed:

● Completely assemble and adjust the saw, following the instructions. (ASSEMBLY AND

ADJUSTMENTS)

● Learn the use and function of the ON/OFF switch, lock-off switch, upper and lower blade guards, hold down latch, bevel lock handle and cover plate screws.

● Review and understand all safety instructions and operating procedures in this Operator’s Manual. (SAFETY &

OPERATIONS)

● Review the MAINTENANCE and TROUBLESHOOTING GUIDE for

your miter saw.

● To avoid injury or possible death from electrical shock:

Make sure your ﬁngers do not

touch the plug’s metal prongs when plugging or unplugging your miter saw. (ELECTRICAL

REQUIREMENTS AND SAFETY)

BEFORE EACH USE INSPECT YOUR SAW.

● Disconnect the miter saw. To avoid injury from accidental starting, unplug the saw before any adjustments, including set-up and blade changes.

● Compare the direction of rotation

arrow on the guard to the direction

arrow on the blade. The blade teeth should always point downward at the front of the saw.

● Tighten the arbor bolt.

● Tighten the cover plate screw.

● Check for damaged parts. Check

for:

● Alignment of moving parts

● Damaged electric cords

● Binding of moving parts

● Mounting holes

● Function of arm return spring

and lower guard: Push the cutting arm all the way down, then let it rise until it stops. The lower guard should fully close. Follow instructions in TROUBLESHOOTING GUIDE for adjustment if necessary.

● Other conditions that may affect the way the miter saw works.

● Keep all guards in place, in working order and proper adjustment. If any part of this miter saw is missing, bent, damaged or broken in any way, or any electrical parts don’t work, turn the saw off and unplug it.

● Replace bent, damaged, missing or defective parts before using the saw again.

●

Maintain tools with care. Keep the miter saw clean for best and safest performance. Follow instructions for lubricating. Do not put lubricants on the blade while it is spinning.

●

Remove adjusting wrench from the tool before turning it on.

●

To avoid injury from jams, slips,

30 31

Page 31

or thrown pieces, use only recommended accessories.

RECOMMENDED ACCESSORIES

● Consult the ACCESSORIES and ATTACHMENTS section of this Operators Manual for recommended accessories. Follow the instructions that come with the accessory. The use of improper accessories may cause risk of injury to persons.

● Choose the correct 12 in. diameter blade for the material and the type of cutting you plan to do. Do not use thin kerf blades.

● Make sure the blade is sharp, undamaged and properly aligned. With the saw unplugged, push the cutting arm all the way down. Manually spin the blade and check for clearance. Tilt the power-head to a 45° bevel and repeat the test.

● Make sure the blade and arbor collars are clean.

● Make sure all clamps and locks are tight and there is no excessive play in any parts.

KEEP YOUR WORK AREA CLEAN

Cluttered areas and benches invite accidents.

WARNING

To avoid burns or other ﬁre damage, never use the miter saw near ﬂammable liquids, vapors, or gases.

● Plan ahead to protect your eyes, hands, face and ears.

● Know your miter saw. Read and understand the Operator’s Manual and labels afﬁxed to the tool. Learn its application and limitations as well as the speciﬁc potential hazards peculiar to this tool. To

avoid injury from accidental contact with moving parts, do not do layout, assembly, or setup work on the miter saw while any parts are moving.

● Avoid accidental starting, make sure the trigger switch is disengaged before plugging the miter saw into a power outlet.

PLAN YOUR WORK

● Use the right tool. Do not force a tool or attachment to do a job it was not designed to do. Use a different tool for any workpiece that can’ t be held in a solidly braced, ﬁxed position.

CAUTION: This machine is not designed for cutting masonry, masonry products, ferrous metals (steel, iron, and iron-based metals.) Use this miter saw to cut only wood, wood-like products, or nonferrous metals. Other material may shatter, bind the blade, or create other dangers. Remove all nails that may be in the workpiece to prevent sparking that could cause a ﬁre. Remove dust bag when cutting nonferrous metals.

DRESS FOR SAFETY

Any power tool can throw foreign objects into the eyes.

This can result in permanent eye damage. Everyday eyeglasses have only impact resistant lenses and are not safety glasses. Glasses or goggles not in compliance with ANSI Z87.1 could seriously injure you when they break.

● Do not wear loose clothing, gloves,

neckties or jewelry (rings, watches). They can get caught and draw you into moving parts.

Page 32

● Wear non-slip footwear.

● Tie back long hair.

● Roll long sleeves above the elbow.

● Noise levels vary widely. To avoid

possible hearing damage, wear ear plugs when using any miter saw.

● For dusty operations, wear a dust mask along with safety goggles.

INSPECT YOUR WORKPIECE

Make sure there are no nails or foreign objects in the part of the workpiece being cut. Plan your work to avoid small pieces that may bind, or that are too small to clamp and get a solid grasp on. Plan the way you will grasp the workpiece from start to ﬁnish. Avoid awkward operations and hand positions. A sudden slip could cause your ﬁngers or hand to move into the blade.

DO NOT OVER-REACH

Keep good footing and balance. Keep your face and body to one side, out of the line of a possible kickback. NEVER stand in the line of the blade.

Never cut freehand:

● Brace your workpiece ﬁrmly against the fence and table stop so it will not rock or twist during the cut.

● Make sure there is no debris between the workpiece and the table or fence.

● Make sure there are no gaps between the workpiece, fence and table that will let the workpiece shift after it is cut.

● Keep the cut off piece free to move sideways after it is cut off. Otherwise, it could get wedged against the blade and thrown violently.

● Only the workpiece should be on the saws table.

● Secure work. Use clamps or a vise to help hold the work when it’s practical.

USE EXTRA CAUTION WITH LARGE OR ODD SHAPED WORKPIECES.

● Use extra supports (tables, sawhorses, blocks, etc.) for workpieces large enough to tip.

● Never use another person as a substitute for a table extension, or as an additional support for a workpiece that is longer or wider than the basic miter saw table, or to help feed, support, or pull the workpiece.

● Do not use this saw to cut small pieces. If the workpiece being cut would cause your hand or ﬁngers to be within 8-3/4 inches of the saw blade the workpiece is too small. Keep hands and ﬁngers out of the “no hands zone” area marked on the saws table.

● When cutting odd shaped workpieces, plan your work so it will not bind in the blade and cause possible injury. Molding, for example, must lie ﬂat or be held by a ﬁxture or jig that will not let it move when cut.

● Properly support round material such as dowel rods, or tubing, which have a tendency to roll when cut, causing the blade to “bite”.

WARNING

To avoid injury, follow all applicable safety instructions, when cutting non-ferrous metals:

● Use only saw blades speciﬁcally recommended for non-ferrous metal cutting.

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● Do not cut metal workpieces that must be hand held. Clamp workpieces securely.

● Cut non-ferrous metals only if you are under the supervision of an experienced person and the dust bag has been removed from the saw.

WHEN SAW IS RUNNING

WARNING

Do not allow familiarity from frequent use of your miter saw to result in a careless mistake. A careless fraction of a second is enough to cause a severe injury. Before cutting, if the saw makes an unfamiliar noise or vibrates, stop immediately. Turn the saw OFF. Unplug the saw. Do not restart until ﬁnding and correcting the problem.

BODY AND HAND POSITION (FIG. CC)

WARNING

Never place hands near the cutting area. Proper

positioning of your body and hands when operating the miter saw will make cutting easier and safer. Keep children away. Keep all visitors at a safe distance from the miter saw. Make sure bystanders are clear of the saw and workpiece. Don’t force the saw. It will do the job better and safer at its designed rate.

Starting a cut:

● Place hands at least 8-3/4 in. away

from the path of the blade – out of the “no-hands zone”. (Fig. CC)

● Hold workpiece ﬁrmly against the fence to prevent movement toward the blade.

● With the power switch OFF, bring the saw blade down to the workpiece to see the cutting path of the blade.

● Press in lock-off switch in trigger switch handle.

● Squeeze trigger switch to start saw.

● Lower blade into workpiece with a

ﬁrm downward motion.

Finishing a cut:

● Hold the cutting arm in the down position.

● Release trigger switch and wait for all moving parts to stop before moving your hands and raising the cutting arm.

● If the blade does not stop within 10 seconds, unplug the saw and follow the instructions in TROUBLESHOOTING GUIDE section.

Before freeing jammed material:

● Release trigger switch.

● Wait for all moving parts to stop.

● Unplug the miter saw.

Fig. CC

No-Hand Zone

8-3/4 in.

Page 34

TO TURN THE SAW ON (FIG. DD)

Depress the trigger switch (1) to turn on the miter saw started.

NOTE: Make the ON/OFF switch childproof. Insert a padlock, or chain with padlock, through the holes (2) in the trigger switch, locking the tool’s switch, preventing children and other unauthorized users from turning the machine on.

The miter saw is equipped with an automatic blade brake. When the trigger switch is released, the electric blade brake will stop the blade within approximately 10 seconds.

Fig. DD

● The right side sliding fence must be removed when making any right bevel angle cuts greater than 350 in combination with any right hand miter angle. This fence must also be removed whenever a 450 bevel angle is desired with a miter angle greater than 22.50.

1. Unlock the fence cam locking lever (1) by pushing it toward the rear of the machine.

2. Extend the fence (2) by sliding it out to match the degree of the bevel cut. Lock the fence cam locking lever by pushing it IN toward the fence. NOTE: When transporting the saw, always secure the sliding fence in the collapsed position (toward the saw blade).

Fig. EE

SLIDING FENCE (FIG. EE)

WARNING

● The sliding fence must be extended to the left or right when making bevel cuts.The sliding fence noted three bevel angles where the user must adjust the fences to match the degree of the bevel cut. Failure to extend the sliding fence will not allow enough space for the blade to pass through which could result in serious injury. At extreme miter or bevel angles the saw blade may also contact the fence.

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REMOVING OR INSTALLING THE RIGHT SLIDING FENCE Removing (Fig. FF)

1. Unlock the fence cam-locking lever by pushing it out toward the rear of the machine.

2. Lift up on the sliding fence to remove it from the saw.

Installing

1. Place the sliding fence onto the miter saw fence aligning the nut (1) with the slot (4).

2. To lock the sliding fence, push the cam-locking lever in toward the front of the machine.

Fig. FF

Fig. GG

WARNING

To avoid injury from materials being thrown, always unplug the saw to avoid accidental starting, and remove small pieces of material from the table cavity. The table insert may be removed for this purpose, but always reattach the table insert prior to performing a cutting operation.

SLIDING CARRIAGE SYSTEM (FIG. GG)

WARNING

To reduce the risk of injury, return carriage to the full rear position after each crosscut operation.

1. For a chop cutting operations on small workpieces, slide the cutting head assembly completely toward the rear of the unit and tighten the carriage lock knob (1).

2. To cut wide boards up to 12-1/4 in., the carriage lock knob should be loosened to allow the cutting head to slide freely.

MITER CUT (FIG. HH)

The sliding compound miter saw is equipped with ten positive miter stops (1) on the saw base. The locations are at 0, 15, 22.5, 31.6 and 45 degrees left and right, and 60° right. These locations represent the most common angles for cutting operation. To make a miter cut:

1. Unlock the miter table by lifting up on the miter quick-cam table lock (2).

2. While raising the positive stop locking lever (3) up, grasp the miter handle (4) and rotate the miter table left or right to the desired angle.

3. Release the positive stop locking lever and set the miter at the desired angle making sure the lever snaps into place. NOTE: The lever will only lock into place at one of the ten positive stops.

Page 36

4. Once the desired miter angle is achieved, press down on the quick cam miter table lock to secure the table into position.

5. If the miter angle desired is NOT one of the ten positive stops noted above, simply lock the table at the desired angle by pressing down on the quick-cam miter table lock (2).

Fig. HH

2 1

BEVEL CUT (FIG. II)

WARNING

● The right side sliding fence must be removed when making any right bevel angle cuts greater than 35o in combination with any right hand miter angle. This

fence must also be removed whenever a 45o bevel angle is desired with a miter angle greater than 22.5o.

Tilt the cutting head to the desired angle as shown on the bevel scale. The blade can be positioned at any angle, from a 90° straight cut (0° on the scale) to a 45° left and right bevel. Tighten the bevel lock handle (1) by pushing down to lock the cutting head in position. Bevel positive stops are provided at 0°,

33.9° and 45°.

Fig. II

NOTE: The saw comes with a

33.9° bevel detent pin for setting up crown molding cuts when the angle of

the walls equals 90°.

36 37

Page 37

33.9° BEVEL DETENT PIN FOR

CROWN MOULDINGS (FIG. JJ) NOTE: A bevel detent pin is

incorporated into this machine for quick bevel adjustments when the desired bevel angle is 33.9o.

1. Push the bevel detent stop pin (1) in toward the front of the machine.

2. Loosen the bevel lock handle (2).

3. Rotate the cutting head until the bevel detent pin stops the bevel angle at 33.9° on the bevel scale.

4. Tighten the bevel lock handle before you make your cut.

Fig. KK

Fig. JJ

COMPOUND CUT (FIG. KK)

1. Extending the fence by sliding it out to the required location or remove the right sliding fence if necessary. See “SLIDING FENCE or REMOVE SLIDING FENCE”.

2. Set the desired bevel angle using the bevel lock handle (1).

3. Set the desired miter angle and lock into position. See “MITER CUT”.

CHOP CUTTING NARROW BOARDS90o CROSSCUT (FIG. LL)

1. For a chop cutting operations on small workpieces, slide the cutting head assembly completely toward the rear of the unit and tighten the carriage lock knob (1).

2. Position the cutting head to the 0° bevel position and lock the bevel lock handle (2).

3. Position the table to the 0° miter angle and lock the quick cam miter table lock (3).

4. Position the workpiece on the table and against the fence. Use a hold down clamp (4) attached to the base, whenever possible.

5. Pull the trigger (5), turning on the saw. Lower the blade by pushing the handle (6) down into the workpiece with slow and even pressure.

6. When the cut is complete, release the switch and allow the blade to stop before raising the cutting head assembly.

Page 38

Fig. LL

5 6

SLIDE CUTTING WIDE BOARDS UP TO 12-1/4 IN. WIDE (FIG. MM)

WARNING

To avoid injury:

● Never pull the cutting head assembly and spinning blade toward you during the cut. The blade may try to climb up on the top of the workpiece, causing the cutting assembly and spinning blade to kick back, forcefully. The cutting head assembly should be drawn back completely then pushed forward when sawing.

● Let the blade reach full speed before cutting. This will help reduce the risk of a thrown workpiece.

● Extending the fence by sliding it out to the required location or remove the right sliding fence if necessary. See “SLIDING FENCE or REMOVE SLIDING FENCE”.

3. Set both the desired bevel angle and/or the miter angle and lock into position.

4. If bevel cutting, set both the left and right sliding fences (2) to their proper location.

5. Use a hold down clamp to secure the workpiece.

6. Grasp the switch handle (3) and pull the carriage (4) forward until the center of the saw blade is over the front of the workpiece (5).

7. Pull the trigger (6) to turn the saw on.

8. When the saw reaches full speed, push the saw handle down, slowly, cutting through the leading edge of the workpiece.

9. Slowly move the saw handle toward the fence, completing the cut.

10. Release the trigger and allow the blade to stop spinning before allowing the cutting head to raise.

Fig. MM

CUT WIDE BOARDS (FIG. MM)

1. Rotate the two upfront supports (7) toward the rear of the saw.

2. Unlock the carriage lock knob (1) and allow the cutting head assembly to move freely.

38 39

Page 39

CUTTING BOWED MATERIAL (FIG. NN)

WARNING

To avoid injury from materials being thrown, always unplug the saw to avoid accidental starting and remove small pieces of material from the table cavity. The table insert may be

removed for this purpose, but always reattach table insert prior to performing a cutting operation. A bowed workpiece must be positioned against the fence and secured with a clamping device as shown before cutting. Do not position workpiece incorrectly or try to cut the workpiece without the support of the fence. This will cause the blade to bind and could result in personal injury.

3. While holding the upper arm in position, turn the stop knob (2) until it touches the stop plate (1).

4. Cut two parallel grooves as shown below.

Fig. OO

Fig. NN

ROUGH CUTTING A DADO (FIG. OO)

1. Mark lines identifying the width and depth of the desired cut on the workpiece and position on the table so the inside tip of the blade is positioned on the line. Use a hold down clamp to secure the workpiece.

2. Lower the cutting head so the tip of the blade touches the top surface workpiece at the marked line.

Cut these grooves

with saw

Use a chisel to cut

out the middle

TELESCOPING WORKPIECE SUPPORT & REPETITIVE CUTTING USING THE STOP PLATE (FIG. PP)

Long pieces need extension table support.

1. Loosen the knob (1) then slide the extension table to desired position and tighten the knob.

2. The stop plate is designed for use during repetitive cutting. Only use one stop plate at a time. Rotate the stop plate (3) to vertical position, and retighten the locking bolt. If stop plate will not rotate, loosen the locking bolt (2) 1/4 turn.

Page 40

Fig. PP

AUXILARY WOOD FENCE (FIG. QQ)

When making multiple or repetitive cuts that result in cut-off pieces of one inch or less, it is possible for the saw blade to catch the cut-off piece and throw it out of the saw or into the blade guard and housing, possibly causing damage or injury. To minimize this an auxiliary wood fence can be mounted to your saw. Holes are provided in the saw fence to attach an auxiliary wood fence (this provides additional depth of cut). This fence should be constructed of straight auxiliary wood approximately 3/4 in. thick by 1-1/2 in. high by 22 in. long. Attach the wood fence securely and make a full depth cut to make a blade slot. Check for interference between the wood fence and the lower blade guard. Adjust if necessary.

CHANGING THE BELT (FIG. RR, SS)

● Unplug your saw.

1. Loosen the bolts (1) and remove

the belt cover.

2. Turn the screw (2) anti-clockwise with a hex wrench to move the motor to forward.

3. Remove and replace the belt.

4. Turn the screw (2) clockwise with a hex wrench to move the motor to rearward. Do not over tighten.

5. Replace the belt cover and tighten the bolts.

Fig. RR

Fig. SS

Fig. QQ

Blade slot

40 41

Page 41

CUTTING BASE MOLDING (FIG. TT)

Base moldings and many other moldings can be cut on a compound miter saw. The setup of the saw depends on molding characteristics and application, as shown. Perform practice cuts on scrap material to achieve best results:

1. Always make sure moldings rest ﬁrmly against fence and table. Use hold-down, crown molding vise or C-clamps, whenever possible, and place tape on the area being clamped to avoid marks.

2. Reduce splintering by taping the cut area prior to making the cut. Mark the cut line directly on the tape.

3. Splintering typically happens due to an incorrect blade application and thinness of the material.

Fig. TT

e n c e

Miter saw table

miter at 450, bevel at 0

e n c e

Miter saw table

miter at 00, bevel

at 45

angles that, when added together,

equal exactly 90°.

Most crown molding has a top rear angle (the section that ﬁts ﬂat against the ceiling) of 52°and a bottom rear angle (the section that ﬁts ﬂat against the wall) of 38°.

In order to accurately cut crown molding for a 90° inside or outside corner, lay the molding with its broad back surface ﬂat on the saw table.

When setting the bevel and miter angles for compound miters, remember that the settings are interdependent; changing one changes the other, as

well.

Fig. UU

F e n c e

Miter saw table

Bevel/Miter Settings

Fig. VV

NOTE: Always perform a dry run cut

so you can determine if the operation being attempted is possible before power is applied to the saw.

CUTTING CROWN MOLDING (FIG. UU, VV)

WARNING

Your compound miter saw is suited for the difﬁcult task of cutting crown molding. To ﬁt properly, crown molding must be compound-mitered with extreme accuracy. The two surfaces on a piece of crown molding that ﬁt ﬂat against the ceiling and wall are at

Settings for standard crown molding lying ﬂat on compound miter saw table

Inside corner

Outside corner

Compound cut crown moldings

NOTE: The chart below references a compound cut for crown molding ONLY WHEN THE ANGLE BETWEEN THE WALLS EQUALS 90°.

Page 42

Bevel/Miter Settings

KEY BEVEL

SETTING

MITER

SETTING

TYPE OF CUT

Inside corner-Left side

IL 33.9° 31.6° Right 1. Position top of molding against fence.

2. Miter table set at RIGHT 31.6°.

3. LEFT side is ﬁnished piece.

Inside corner-Right side

IR 33.9° 31.6° Left 1. Position bottom of molding against fence.

2. Miter table set at LEFT 31.6°.

3. LEFT side is ﬁnished piece.

Outside corner-Left side

OL 33.9° 31.6° Left 1. Position bottom of molding against fence.

2. Miter table set at LEFT 31.6°.

3. RIGHT side is ﬁnished piece.

Outside corner-Right side

OR 33.9° 31.6° Left 1. Position top of molding against fence.

2. Miter table set at RIGHT 31.6°.

3. RIGHT side is ﬁnished piece.

42 43

Page 43

CROWN MOLDING CHART

Compound Miter saw Miter and bevel Angle settings Wall to Crown Molding Angle

52/38° Crown Molding 45/45° Crown Molding

Angle

Between

Miter

Setting

Walls

67 42.93 41.08 46.89 36.13 68 42.39 40.79 46.35 35.89 69 41.85 40.50 45.81 35.64 70 41.32 40.20 45.28 35.40 71 40.79 39.90 44.75 35.15 72 40.28 39.61 44.22 34.89 73 39.76 39.30 43.70 34.64 74 39.25 39.00 43.18 35.38 75 38.74 38.69 42.66 34.12 76 38.24 38.39 42.15 33.86 77 37.74 38.08 41.64 33.60 78 37.24 37.76 41.13 33.33 79 36.75 37.45 40.62 33.07 80 36.27 37.13 40.12 32.80 81 35.79 36.81 39.62 32.53 82 35.31 36.49 39.13 32.25 83 34.83 36.17 38.63 31.98 84 34.36 35.85 38.14 31.70 85 33.90 35.52 37.66 31.42 86 33.43 35.19 37.17 31.34 87 32.97 34.86 36.69 30.86 88 32.52 34.53 36.21 30.57 89 32.07 34.20 35.74 30.29 90 31.62 33.86 35.26 30.00 91 31.17 33.53 34.79 29.71 92 30.73 33.19 34.33 29.42 93 30.30 32.86 33.86 29.13 94 29.86 32.51 33.40 28.83 95 29.43 32.17 32.94 28.54 96 29.00 31.82 32.48 28.24 97 28.58 31.48 32.02 27.94 98 28.16 31.13 31.58 27.64

99 27.74 30.78 31.13 27.34 100 27.32 30.43 30.68 27.03 101 26.91 30.08 30.24 26.73 102 26.50 29.73 29.80 26.42 103 26.09 29.38 29.36 26.12 104 25.69 29.02 28.92 25.81 105 25.29 28.67 28.48 25.50 106 24.89 28.31 28.05 25.19 107 24.49 27.96 27.62 24.87 108 24.10 27.59 27.19 24.56 109 23.71 27.23 26.77 24.24

110 23.32 26.87 26.34 23.93 111 22.93 26.51 25.92 23.61 112 22.55 26.15 25.50 23.29 113 22.17 25.78 25.08 22.97 114 21.79 25.42 24.66 22.66 115 21.42 25.05 24.25 22.33 116 21.04 24.68 23.84 22.01 117 20.67 24.31 23.43 21.68 118 20.30 23.94 23.02 21.36

119 19.93 23.57 22.61 21.03 120 19.57 23.20 22.21 20.70 121 19.20 22.83 21.80 20.38 122 18.84 22.46 21.40 20.05 123 18.48 22.09 21.00 19.72

Bevel

Setting

Miter

Setting

Bevel

Setting

Angle

Between

Walls

124 18.13 21.71 20.61 19.39 125 17.77 21.34 20.21 19.06 126 17.42 20.96 19.81 18.72 127 17.06 20.59 19.42 18.39 128 16.71 20.21 19.03 18.06 129 16.37 19.83 18.64 17.72 130 16.02 19.45 18.25 17.39 131 15.67 19.07 17.86 17.05 132 15.33 18.69 17.48 16.71 133 14.99 18.31 17.09 16.38 134 14.66 17.93 16.71 16.04 135 14.30 17.55 16.32 15.70 136 13.97 17.17 15.94 15.36 137 13.63 16.79 15.56 15.02 138 13.30 16.40 15.19 14.62 139 12.96 16.02 14.81 14.34 140 12.63 15.64 14.43 14.00 141 12.30 15.25 14.06 13.65 142 11.97 14.87 13.68 13.31 143 11.64 14.48 13.31 12.97 144 11.31 14.09 12.94 12.62 145 10.99 13.71 12.57 12.29 146 10.66 13.32 12.20 11.93 147 10.34 12.93 11.83 11.59 148 10.01 12.54 11.46 11.24 149 9.69 12.16 11.09 10.89 150 9.37 11.77 10.73 10.55 151 9.05 11.38 10.36 10.20 152 8.73 10.99 10.00 9.85 153 8.41 10.60 9.63 9.50 154 8.09 10.21 9.27 9.15 155 7.77 9.82 8.91 8.80 156 7.46 9.43 8.55 8.45 157 7.14 9.04 8.19 8.10 158 6.82 8.65 7.83 7.75 159 6.51 8.26 7.47 7.40 160 6.20 7.86 7.11 7.05 161 5.88 7.47 6.75 6.70 162 5.57 7.08 6.39 6.35 163 5.26 6.69 6.03 6.00 164 4.95 6.30 5.68 5.65 165 4.63 5.90 5.32 5.30 166 4.32 5.51 4.96 4.94 167 4.01 5.12 4.61 4.59 168 3.70 4.72 4.25 4.24 169 3.39 4.33 3.90 3.89 170 3.08 3.94 3.54 3.53 171 2.77 3.54 3.19 3.10 172 2.47 3.15 2.83 2.83 173 2.15 2.75 2.48 2.47 174 1.85 2.36 2.12 2.12 175 1.54 1.97 1.77 1.77 176 1.23 1.58 1.41 1.41 177 0.92 1.18 1.06 1.06 178 0.62 0.79 0.71 0.71 179 0.31 0.39 0.35 0.35

52/38° Crown Molding 45/45° Crown Molding

Miter

Setting

Bevel

Setting

Miter

Setting

Bevel

Setting

Page 44

MAINTENANCE

DANGER

To avoid injury, never put lubricants on the blade while it is spinning.

WARNING

To avoid ﬁre or toxic reaction, never use gasoline, naphtha acetone, lacquer thinner or similar highly volatile solvents to clean the miter saw.

WARNING

To avoid injury from unexpected starting or electrical shock, unplug the power cord before working on the saw.

WARNING

For your safety, this saw is doubleinsulated. To avoid electrical shock, ﬁre or injury, use only parts identical to those identiﬁed in the parts list. Reassemble exactly as the original assembly to avoid electrical shock.

REPLACING CARBON BRUSHES (FIG. WW)

Replace both carbon brushes when either has less than 1/4 in. length of carbon remaining, or if the spring or wire is damaged or burned. To inspect or replace brushes, ﬁrst unplug the saw. Then remove the black plastic cap (1) on the side of the motor (2). Remove the cap cautiously, because it is springloaded. Then pull out the brush and replace. Replace for the other side. To reassemble reverse the procedure. The ears on the metal end of the assembly go in the same hole

the carbon part ﬁts into. Tighten the cap snugly, but do not overtighten.

NOTE: To reinstall the same brushes, ﬁrst make sure the brushes go back in the way they came out. This will avoid a break-in period that reduces motor performance and increases wear.

Fig. WW

LOWER BLADE GUARD

Do not use the saw without the lower blade guard. The lower blade guard is attached to the saw for your protection. Should the lower guard become damaged, do not use the saw until the damaged guard has been replaced. Develop a regular check to make sure the lower guard is working properly. Clean the lower guard of any dust or buildup with a damp cloth.

WARNING

● When cleaning the lower guard,

unplug the saw from the power source receptacle to avoid unexpected startup.

● Do not use solvents on the guard.

They could make the plastic “cloudy” and brittle.

44 45

Page 45

SAWDUST

Periodically, sawdust will accumulate under the work table and base. This could cause difﬁculty in the movement of the worktable when setting up a miter cut. Frequently blow out or vacuum up the sawdust.

WARNING

If blowing sawdust, wear proper eye protection to keep debris from entering eyes.

LUBRICATION (FIG. XX)

All the motor bearings in this tool are lubricated with a sufﬁcient amount of high grade lubricant for the life of the unit under normal operating conditions; therefore, no further lubrication is required.

Lubricate the Following as necessary:

Chop pivot: Apply light machine oil to points indicated in illustration.

Central pivot of plastic guard: Use light household oil (sewing machine oil ) on metal-to-metal or metal-toplastic guard contact areas as required for smooth, quiet operation. Avoid excessive oil, to which sawdust will cling.

Link: (which actuates the lower guard movement) may be oiled at the rear pivot, greased at ball bearing contact, and oiled where the link actuates the acetyl roller of the lower guard, if the down chop motion is hard to start.

Fig. XX

Link

Chop pivot

Link

Central pivot of plastic guard

Page 46

TROUBLESHOOTING GUIDE

WARNING

To avoid injury from accidental starting, always turn switch OFF and unplug the tool before moving, replacing the blade or making adjustments.

TROUBLESHOOTING GUIDE - MOTOR

PROBLEM PROBLEM CAUSE

Brake does not stop blade within 10 seconds.

Motor does not start

Brush spark when switch released.

1. Motor brushes not sealed or lightly sticking.

2. Motor brake overheated from use of defective or wrong size blade or rapid ON/OFF cycling.

3. Arbor bolt loose.

4. Brushes cracked, damaged, etc.

5. Other.

1. Limit switch failure

2. Brush worn.

3. Fuse blown or circuit breaker tripped on home panel.

1. Brush worn.

2. Other.

SUGGESTED CORRECTIVE

ACTION

1. Inspect/clean/replace brushes. See MAINTENANCE section.

2. Use a recommended blade. Let cool down. See REMOVING OR INSTALLING THE BLADE section.

3. Retighten. See REMOVING OR INSTALLING THE BLADE section.

4. Replace brushes.

5. Contact Sears Service Center.

1. Replace limit switch.

2. Replace brushes. See MAINTENANCE section.

3. Verify there is electrical power at the outlet.

1. Replace Brushes. See MAINTENANCE section.

2. Contact Sears Service Center.

46 47

Page 47

TROUBLESHOOTING GUIDE - SAW OPERATION

PROBLEM PROBLEM CAUSE

Blade hits table. Angle of cut not accurate. Can not adjust miter. Cutting arm wobbles. Cutting arm will not fully raise, or blade guard won’t fully close. Blade binds, jams, burns wood.

Saw vibrates or shakes.

1. Misalignment. 1. See ADJUSTMENT -Setting

1. Miter table unlocked.

2. Sawdust under table.

1. Loose pivot points. 1. Contact Sears Service Center.

1. Pivot spring not replaced properly after service.

2. Sawdust build-up.

1. Improper operation.

2. Dull or warped blade.

3. Improper blade size.

4 Wood is moving during

cut.

1. Saw blade not round / damaged / loose.

2. Arbor bolt loose.

SUGGESTED CORRECTIVE

ACTION

Cutting Depth section.

1. See OPERATION - Miter Angle Adjustment section.

2. Vacuum or blow out dust. WEAR EYE PROTECTION.

1. Contact Sears Service Center.

2. Clean and lubricate moving

parts.

1. See BASIC SAW OPERATION

section.

2. Replace or sharpen blade.

3. Replace with 12 in. diameter

blade.

4. Use hold down clamp to secure

workpiece to table.

1. Replace blade.

2. Tighten arbor bolt.

Page 48

PARTS LIST

12 in. COMPOUND MITER SAW MODEL NO. 137.212210

WARNING

When servicing use only CRAFTSMAN replacement parts. Use of any other parts many create a HAZARD or cause product damage. Any attempt to repair or replace electrical parts on this Miter Saw may create a HAZARD unless repair is done by a qualiﬁed service technician. Repair service is available at your nearest Sears Service Center.

PARTS LIST FOR SAW SCHEMATIC A

I.D. Description Size Qty I.D. Description Size Qty

1585 CR. RE. PAN HD. TAPPING SCREW M6*14-16 2 0KUW TERMINAL 2 2680 LOCATOR PIN 1 0LMH LOCKING CABLE TIE 1 2752 TRADE-MARK LABEL 1 0S2X LOCK HANDLE ASS’Y 1 2753 TILTING SCALE 1 246V TRIGGER SWITCH 1 07X8 ELBOW 1 25Y1 ARM 083Z CORD CLAMP 2 25YJ CRANK HANDLE 1 084J STOP CLAMP 1 25YL CRANK HANDLE 1 084K SET PLATE 1 25YR PLATE 1 084M STOP CLAMP 1 25YU DUST BAG 1 084Q COMPRESSION SPRING 1 262N SEGMENT HANDLE 1 0CH1 SHAFT-PIVOT 1 262U GEAR BOX COVER 0CH2 SLEEVE 1 267Y PULLEY 1 0CHF SPRING GUARD 1 26H6 0CKM TRIGGER 1 26PW SPACER 1 0DTZ ARBOR COLLAR 2 26U8 LOCKING HANDLE ASS’Y 1 0FHW COLLAR 1 26UJ PC-GUARD ASS’Y 1 0J4E FLAT WASHER φ6*13-1 5 26UK GEAR SHAFT ASS’Y 1 0J4F FLAT WASHER φ8*16-2.5 1 26UL CUTTER SHAFT ASS’Y 1 0J53 FLAT WASHER φ8.4*24-2 1 277Y CR. RE. PAN HD. TAPPING SCREW M6*14-25 2 0JA8 EXTERNAL TOOTH LOCK WASHER φ8 1 27KD LEVER 1 0JB0 WAVE WASHER 1 27KE CUTTER SHAFT GUARD 1 0JB3 WAVE WASHER 2 27KY CLAMP BOLT 1 0JET E-RING 1 27LP LOCK KNOB 1 0JUA HEX. SOC. HD. CAP BOLT M5*0.8-8 2 27PF COMPRESSION SPRING 1 0JUL HEX. SOC. HD. CAP BOLT M6*1.0-20 2 27WC COMPRESSION SPRING 1 0JUX HEX. SOC. HD. CAP BOLT M8*1.25-30 2 283G HEX. SOC. HD. CAP SCREW M5*0.8-20 4 0JV2 HEX. SOC. HD. CAP BOLT M8*1.25-60 1 2B62 HEX. HD. BOLT M6*1.0-16 1 0JVQ HEX. SOC. HD. CAP BOLT M8*1.25-50 1 2CGT SLOTTED SET SCREW M6*1.0-8 4 0JZF HEX. SOC. SET SCREW M6*1.0-10 2 2E63 ROCKER SWITCH 1 0JZN ARBOR BOLT M8*1.25-20 1 2JSX SEGMENT HANDLE 1 0K2B HEX. SOC. HD. CAP SCREW M6*1.0-16 4 2K96 WARNING LABEL 1 0K4D CR. RE. PAN HD. SCREW & WASHER M6*1.0-12 1 2LK2 LASER PLUNGER HOUSING 1 0K7X CR. RE. TRUSS HD. ROUND NECK SCREW M6*1.0-10 2 2MNJ CONTROLLER ASS’Y 1 0KB6 CR. RE. PAN HD. TAPPING SCREW M4*18-35 3 2MYA LEAD WIRE ASS’Y 1 0KB7 CR. RE. PAN HD. TAPPING SCREW M4*18-16 2 2NNJ SEGMENT HANDLE 1 0KB8 CR. RE. PAN HD. TAPPING SCREW M4*18-20 2 2NQC MOTOR ASS’Y 1 0KC6 CR. RE. TRUSS HD. TAPPING SCREW M4*16-12 1 2P4U PLUNGER HOUSING ASS’Y 1 0KD4 CR. RE. PAN HD. SCREW M6*1.0-10 2 2QC6 LABEL 1 0KD8 CR. RE. PAN HD. SCREW M4*0.7-12 2 2QK4 BLADE 1 0KDH CR. RE. PAN HD. SCREW M5*0.8-8 1 2QU3 OWNER’S MANUAL 1 0KDU CR. RE. PAN HD. SCREW M6*1.0-12 1 2QYA PULLEY COVER 1 0KL1 CR. RE. PAN HD. ROUND NECK SCREW M6*1.0-12 1 2SJT POWER CABLE 1 0KQY LOCK NUT M8*1.25 T=8 1 Y43B CR. RE. COUNT HD. SCREW M5*0.8-25 2 0KTP CABLE CLAMP 1

V-RIBBED BEIT (POIYOURETHANE)

48 49

#AW

Page 49

12 in. COMPOUND MITER SAW MODEL NO. 137.212210

’

SCHEMATIC A

Page 50

12 in. COMPOUND MITER SAW MODEL NO. 137.212210

PARTS LIST FOR SAW SCHEMATIC B

I.D. Description Size Qty I.D. Description Size Qty

0831 SHAFT SLEEVE 1 0KR1 LOCK NUT M16*2.0 T=16 1

2750 CAUTION LABEL 1 0KR4 LOCK NUT M8*1.25 T=8 1

2841 CENTER SHAFT 2 0KSP STRAIN RELIEF 1

0B5N COMPRESSION SPRING 1 25XZ ARM-MITER #AW 1

0CEZ PLUNGER HANDLE 1 25YG NEEDLE POINTER 1

0D7Z KNOB-HANDLE 1 25YK SET PLATE 1

0DW5 POWER CORD CLAMP 1 262Q TILT POINTER 1

0H9W CLEVIS PIN 1 262R TILT POINTER #23 1

0HAM DUST SHIELD 2 262S POWER CORD CLAMP 2

0HAN PLATE COVER 2 262V ANCHOR PLATE #06 1

0HAP SLIDE-BAR GUIDE CLAMP 2 26HX GUIDE HOLDER 1

0HVD BALL BEARING 2 26LU WARNING LABEL 1

0HXX LINEAR MOTION BEARING 1 26NH SPECIAL NUT 1

0J4N FLAT WASHER φ16*30-3 2 26NP SPECIAL BOLT 1

0J6A FLAT WASHER φ8*16-2.5 1 26NQ LOCATING BAR 1

0J78 FLAT WASHER 1/4*1/2-3/32 1 26NR SHAFT-PIVOT 1

0J7D FLAT WASHER 5/16*9/16-1/16 2 26NS LOCKING ROD 1

0J7K FLAT WASHER 3/8*29/32-5/64 2 26P7 SHAFT-PIVOT 1

0J8P FLAT WASHER 3/8*29/32-5/64 1 26PU MITER BAR 1

0JAF EXTERNAL TOOTH LOCK WASHER φ5 2 26U6 LOCKING HANDLE ASS’Y 1

0JB0 WAVE WASHER WW-8 1 26UQ BRACKET-TILT 1

0JMN O-RING 1 27BC SAFETY CLAMP ASS’Y 1

0JMP O-RING 1 27BU TABLE INSERT 1

0JMT O-RING ROD 2 27BV TABLE INSERT 1

0JPP HEX. HD. BOLT M8*1.25-30 2 27HE TORSION SPRING 1

0JUM HEX. SOC. HD. CAP BOLT M6*1.0-25 1 27J9 SET NUT 1

0JUW HEX. SOC. HD. CAP BOLT M8*1.25-25 2 27JA SCREW STOP 1

0JXD HEX. SOC. SET SCREW M6*1.0-25 2 27MN ANCHOR PLATE 1

0JXG HEX. SOC. SET SCREW M8*1.25-16 1 27Y4 HEX. SOC. SET SCREW M6*1.0-16 2

0JZB HEX. SOC. SET SCREW M4*0.7-6 2 283H HEX. SOC. HD. CAP SCREW M5*0.8-12 4

0K2B HEX. SOC. HD. CAP SCREW M6*1.0-16 1 290M CAUTION LABEL 1

0K7F CR. RE. ROUND WASHER HD. SCREW M5*0.8-8 4 2AJ3 CLAMP HANDLE #AW 1

0K7X CR. RE. TRUSS HD. ROUND NECK SCREW M6*1.0-10 2 2DUC CR. RE. TRUSS HD. SCREW M5*0.8-8 1

0KAE CR. RE. PAN HD. TAPPING SCREW M5*0.8-10 1 2ED6 CAUTION LABEL 1

0KB3 CR. RE. PAN HD. TAPPING SCREW M4*18-8 6 2JT2 STEEL BALL 2

0KD9 CR. RE. PAN HD. SCREW M4*0.7-16 2 2NGV SUPPORT(LEFT) #AW 1

0KDH CR. RE. PAN HD. SCREW M5*0.8-8 1 2NGW SUPPORT(RIGHT) #AW 1

0KDM CR. RE. PAN HD. SCREW M5*0.8-20 1 2NKR SPECIAL BOLT 2

0KDR CR. RE. PAN HD. SCREW M5*0.8-10 2 2NLC SPRING 2

0KDV CR. RE. PAN HD. SCREW M6*1.0-16 2 2NLK TABLE #AW 1

0KMS HEX. NUT M6*1.0 T=5 2 2RAX LOCK KNOB 1

0KMY HEX. NUT M8*1.25 T=6.5 2 2RAY PLATE 1

0KQY LOCK NUT M8*1.25 T=8 2 2SY9 SLIDE-BAR ASS’Y 1

0KQZ NUT M10*1.5 T=10 1

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12 in. COMPOUND MITER SAW MODEL NO. 137.212210

SCHEMATIC B

Page 52

12 in. COMPOUND MITER SAW MODEL NO. 137.212210

PARTS LIST FOR SAW SCHEMATIC C

I.D. Description Size Qty I.D. Description Size Qty

2258 SPECIAL BOLT 1 25V3 KNOB 4

2754 WARNING LABEL 1 25XX BASE #AW 1

082J CUSHION 2 25Y0 ASSIST-FENCE #AW 1

082L BOLT 2 25Y2 EXTENSION WING #AW 1

0CDD FOOT 4 25Y3 ASSIST-FENCE #AW 1

0CFX SLIDE PLATE 3 25Y6 EXTENSION WING #AW 1

0DTH CENTER BOLT 1 25Y8 FENCE #AW 1

0DVJ BLADE WRENCH 1 25YA LOCKING HANDLE ASS’Y 1

0H9A REAR EXTENSION STAY 1 25YV PLATE #23 1

0J69 FLAT WASHER φ6*13-1 1 25YW PLATE (RIGHT) #23 1

0J88 FLAT WASHER #10*1/2-1/16 2 262T FENCE PLATE #AW 2

0JB0 WAVE WASHER WW-8 2 26NN UPPER TUBE 2

0JUB HEX. SOC. HD. CAP BOLT M5*0.8-12 2 26PF HEX. SOC. SET SCREW M8*1.25-6 2

0JZF HEX. SOC. SET SCREW M6*1.0-10 1 26PK BLADE HOLDER 2

0K28 HEX. SOC. HD. CAP SCREW M5*0.8-16 4 26UG LOCKING HANDLE ASS’Y 1

0K2P HEX. SOC. HD.CAP SCREW M8*1.25-40 4 26US BRACKET-TILT 1

0K55 CR. RE. COUNT HD. SCREW M5*0.8-8 4 27H1 CLAMP-CORD 1

0K74 CR. RE. TRUSS HD. SCREW M6*1.0-8 4 27KA ECCENTRIC SPANNER SEAT #06 1

CR. RE. PAN HD. TAPPING SCREW

0KAE

0KDG CR. RE. PAN HD. SCREW M5*0.8-6 2 27L1 LOCKING HANDLE ASS’Y 1

0KDH CR. RE. PAN HD. SCREW M5*0.8-8 1 2C7F UPPER TUBE 2

0KDM CR. RE. PAN HD. SCREW M5*0.8-20 2 2DJ6 BRACKET-TILT 1

0KDU CR. RE. PAN HD. SCREW M6*1.0-12 2 2DJ7 BRACKET-TILT 1

0KR2 LOCK NUT M5*0.8 T=5 2 2ENA EXTENSION WING ASS’Y 1

0KR3 LOCK NUT M6*1.0 T=6 2 2ENB EXTENSION WING ASS’Y 1

0LYT STEEL BALL 2 2K8Q WARNING LABEL 1

20PL CLAMP HANDLE 2 2NH7 PLUNGER HOUSING ASS’Y 1

224U ROLL PIN 2 2QM7 FLAT WASHER φ6*10-1 4

23SR COMPRESSION SPRING 2

M5*0.8-10 2 27KP SLIDE-BAR BLADE GUARD #AW 1

52 53

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12 in. COMPOUND MITER SAW MODEL NO. 137.212210

SCHEMATIC C

Page 54

12 in. COMPOUND MITER SAW MODEL NO. 137.212210

PARTS LIST FOR MOTOR

I.D. Description Size Qty

0JB8 WAVE WASHER 1 0JX3 HEX. SOC. SET SCREW M5*0.8-8 2 0JXC HEX. SOC. SET SCREW M6*1.0-20 1 0K38 CR. RE. PAN HD. SCREW & WASHER M5*0.8-8 2 0K3T CR. RE. PAN HD. SCREW & WASHER M5*0.8-25 2 0K3Y CR. RE. PAN HD. SCREW & WASHER M5*0.8-50 2 0KLA PLASTIC SCREW M5*0.8-6 2 0Q9K FLOW GUIDE 1 0QM2 BRUSH HOLDER ASS’Y Φ27*26.5 2 0QQT BRUSH ASS’Y 2 0QR0 BRUSH COVER 2 0QR1 RUBBER PIN 1 26AZ ARMATURE ASS’Y 1 26DF FRONT HOUSING #AW 1 26PD MOTOR PULLEY 1 2MYR FIELD ASS’Y 1 2PRU CR. RE. PAN HEAD TAPPING & WASHER SCREW M5*12-65 2 2QY7 MOTOR HOUSING ASS’Y 1 Y430 HEX. HD. SCREW & WASHER SCREW M6*1.0-16 1

54 55

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NOTE

Page 56

Your Home

For expert troubleshooting and home solutions advice:

www.managemyhome.com

For repair – in your home – of all major brand appliances,

lawn and garden equipment, or heating and cooling systems,

no matter who made it, no matter who sold it!

For the replacement parts, accessories and

owner’s manuals that you need to do-it-yourself.

For Sears professional installation of home appliances

and items like garage door openers and water heaters.

1-800-4-MY-HOME

(1-800-469-4663)

Call anytime, day or night (U.S.A. and Canada)

www.sears.com www.sears.ca

Our Home

For repair of carry-in items like vacuums, lawn equipment,

and electronics, call anytime for the location of your nearest

Sears Parts & Repair Service Center

1-800-488-1222

(U.S.A.)

1-800-469-4663

(Canada)

www.sears.com www.sears.ca

To purchase a protection agreement on a product serviced by Sears:

1-800-827-6655

(U.S.A.)

1-800-361-6665

(Canada)

manage

home

Get it ﬁxed, at your home or ours!

Para pedir servicio de reparación

a domicilio, y para ordenar piezas:

1-888-SU-HOGAR

(1-888-784-6427)

Au Canada pour service en français:

1-800-LE-FOYER

(1-800-533-6937)

www.sears.ca

® Registered Trademark / TM Trademark / SM Service Mark of Sears Brands, LLC ® Marca Registrada /

Marca de Fábrica / SM Marca de Servicio de Sears Brands, LLC

56 56

Craftsman 137.21221 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual