CRAFTSMAN 137.212540 Compound Miter Saw Instruction Manual

CRAFTSMAN 137.212540 Compound Miter Saw

Product Information

Specifications:

• Power Source: 120 VAC, 60HZ
• Horsepower: 3 HP (Max. Developed)
• Arbor Shaft Size: 5/8″
• Speed: 4800 RPM (No load)
• Brake: Electric
• Double Insulated: Yes
• Cutting Capacity:
  • 2-5/8″ x 5-1/2″
  • 2-5/8″ x 3-1/2″
  • 1-1/2″ x 5-1/2″
  • 1-1/2″ x 3-1/2″
• Rotating Table Diameter: Left & Right
• Miter Detent Stops: 47 Lbs
• Bevel Positive Stops: Not specified
• Base Dimensions: Not specified
• Extension Tables: Not specified
• Net Weight: 47 Lbs

Product Usage Instructions

General Safety Instructions:

1. Read and become familiar with the entire Operator’s Manual.
2. Keep guards in place and in working order.
3. Remove adjusting keys and wrenches before turning on the tool.

Know Your Compound Miter Saw:

Before using the compound miter saw, it is important to understand its components and their functions. Refer to page 8 of the Operator’s Manual for a detailed description of each part.

Assembly and Adjustments:

Follow the step-by-step instructions on page 10 of the Operator’s Manual to assemble and adjust the compound miter saw.
Ensure all components are securely attached and aligned correctly.

Operation:

1. Ensure the power tool is plugged into a suitable power source.
2. Position the workpiece securely on the rotating table.
3. Adjust the miter angle and bevel angle according to your desired cut.
4. Activate the power switch to start the saw blade.
5. Gently guide the workpiece toward the saw blade, maintaining a firm grip at all times.
6. After completing the cut, release the power switch and allow the saw blade to come to a complete stop before removing the workpiece.

Changing Laser Batteries:

To change the batteries of the laser guide, follow the instructions on page 23 of the Operator’s Manual. Use caution when handling batteries and ensure proper disposal according to local regulations.

Maintenance:

Regular maintenance is essential for optimal performance and safety. Refer to page 24 of the Operator’s Manual for detailed maintenance instructions, including blade cleaning, lubrication, and inspection procedures.

Troubleshooting Guide:

If you encounter any issues with the compound miter saw, refer to the troubleshooting guide on page 25 of the Operator’s Manual. Follow the recommended solutions to resolve common problems.

Parts List:

For a complete list of parts and their corresponding numbers, refer to page 26 of the Operator’s Manual. This list can be helpful when ordering replacement parts or accessories.

Frequently Asked Questions

• Q: What should I do if my compound miter saw fails within one year of purchase?
  • A: If your tool fails due to a defect in material or workmanship within one year of the date of purchase, you can return it to a Sears Service Center for repair or to the place of purchase for replacement. Please refer to the warranty information on page 2 of the Operator’s Manual for further details.
• Q: Are there any safety precautions I should be aware of?
  • A: Yes, please read and follow all safety instructions provided in the Operator’s Manual. It is important to keep guards in place, remove adjusting keys and wrenches before operating the tool, and familiarize yourself with the tool’s application, limitations, and possible hazards.

Operator’s Manual
®

15 AMP 3 HP (Max. Developed) 10″ Blade
4800 R.P.M.
LASER COMPOUND MITER

SAW

With Retractable Laser Trac® System
Model No. 137.212540

CAUTION:
Before using this Miter Saw, read this manual and follow all its Safety Rules and Operating Instructions
Customer Help Line 1-800-843-1682

• Safety Instructions · Installation
  · Operation · Maintenance · Parts List

Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.A.
Visit our Craftsman website: www.sears.com/craftsman
Part No.:137212540001

PAGE
8 9 10 17 23 24
25 26

FULL ONE-YEAR WARRANTY

If this tool fails due to a defect in material or workmanship within one year of date of purchase, at its option repair or replace it free of charge.

Sears will

Return this tool to a Sears Service Center for repair, or to place of purchase for replacement.

This warranty gives you specific legal rights, and you may also have other rights which may vary from state to state.
Sears, Roebuck and Co., Dept. 817 WA, Hoffman Estates, IL 60179

Some dust created by power sanding, sawing, grinding, drilling and other construction activities contains chemicals known to cause cancer, 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.

MOTOR
Power Source ……………………. Horsepower …………………….. Arbor Shaft Size Speed ………………………………. Brake ………………………………. Double Insulated ……………………
MITER SAW
Cutting Capacity:
Crosscut …………………………… Miter 45 ° R. & L …………………. Bevel 45 ° L ……………………… 450 Miter and 45 ° Bevel ………….

120 VAC, 60HZ, 15Amp 3HP (Max. Developed) 5/8″ 4800 RPM (No load) Electric Yes
2-5/8″ x 5-1/2″ 2-5/8″ x 3-1/2″ 1-1/2″ x 5-1/2″ 1-1/2″ x 3-1/2″

Rotating Table: Diameter ………………………… Miter Detent Stops ………………
Bevel Positive Stops …………… Base Dimensions ……………….
Extension Tables ……………….. Net Weight ………………………

12-1/2″ 0, 15, 22-1/2, 31.6, 45 ° R. & L. 0, 45 o 19″ x 16-1/4″
Left & Right 47 Lbs

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 this 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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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.
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 Operators 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. DON’T USE IN DANGEROUS ENVIRONMENTS. Don’t use power tools in damp locations, or expose them to rain or snow. Keep work area well lighted.
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. DON’T 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 5 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 -resistance lenses. They ARE NOT safety glasses. Safety Goggles are available at Sears. NOTE: Glasses or goggles not in compliance with ANSI Z87.1 could seriously injure you when they break.
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’s safer than using your hand and it frees both hands to operate the tool,
1&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 Operators 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.
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, and any other conditions that may affect its operation. A guard or other part that is damaged should be properly repaired or replaced.
20.NEVER LEAVE THE TOOL RUNNING UNATTENDED. TURN THE POWER “OFF”. Don’t walk away from a running tool until the blade comes to a complete stop & unplug the unit.
21 .DON’T 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.

.3

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SPECIFIC SAFETY INSTRUCTIONS FOR THIS COMPOUND MITER SAW
1. USE ONLY CROSS-CUTTING SAW BLADES. When using carbide tipped blades, make sure they have a negative hook angle. IMPORTANT: DO NOT USE THIN KERF BLADESthey can deflect and contact guard and can cause possible injury to the operator.
2. DO NOT operate the miter saw until it is completely assembled and installed according to these instructions.
3. IF YOU ARE NOT thoroughly familiar with the operation of miter saws, seek guidance from your supervisor, instructor, or other qualified person.
4. ALWAYS hold the work firmly against the fence and table. DO NOT perform any operation free hand (use clamp wherever possible).
5. KEEP HANDS out of the path of the saw blade. If the workpiece you are cutting would cause your hands to be within 7-1/4″ inches of the saw blade, the workpiece should be clamped in place before making the cut.
6. BE SURE the blade is sharp, runs freely, and is free of vibration.
7. ALLOW the motor to come up to full speed before starting a cut.
8. KEEP THE MOTOR AIR SLOTS CLEAN and free of chips or dust.
9. ALWAYS MAKE SURE all handles are tight before cutting, even if the table is positioned in one of the positive stops.
10.BE SURE both the blade and the collar are clean and the arbor bolt is tightened securely.
11.USE only blade collars specified for your saw.
12. NEVER use blades larger or smaller in diameter than 10-inches.
13. NEVER apply lubricants to the blade when it is running.
14. ALWAYS check the blade for cracks or damage before operation. Replace a cracked or damaged blade immediately.
15. NEVER use blades recommended for operation at less than 4800 RPM.
16.ALWAYS keep the blade guards in place and use at all times.
17.NEVER reach around the saw blade.

18.MAKE SURE the blade is not contacting the workpiece before the switch is turned ON.
19.IMPORTANT: After completing the cut, release the power switch and wait for the blade to stop before returning the saw to the raised position.
20.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.
21 .NEVER cut metals or masonry products with this tool. This miter saw is designed for use on wood and wood-like products.
22.NEVER cut small pieces. If the workpiece being cut would cause your hand or fingers to be within 7-1/4″ inches of the saw blade the workpiece is too small.
23.PROVIDE adequate support to the sides of the saw table for long work pieces.
24.NEVER use the miter saw in an area with flammable liquids or gases.
25.NEVER use solvents to clean plastic parts. Solvents could possibly dissolve or otherwise damage the material.
26.SHUT OFF the power before servicing or adjusting the tool.
27.DISCONNECT the saw from the power source and clean the machine when finished using.
28.MAKE SURE the work area is clean before leaving the machine.
29.SHOULD any part of your miter saw be missing, damaged, or fail in any way, or any electrical component fail to perform properly, shut off the switch and remove the plug from the power supply outlet. Replace missing, damaged, or failed parts before resuming operation.
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 2. To avoid electrical hazards, fire hazards, or damage to the tool, use proper circuit protection. Your saw is wired at the factory for 120V operation. Connect to a 120V, 15 Amp circuit and use a 15 amp. 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.

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ELECTRICARLEQUIREMENTS – cont’d
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:
…. _:: : !i¸
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.
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 120’7, 15 amp. circuit with a 15
amp. time delay fuse or circuit breaker. Using the wrong size fuse can damage the motor. 2. If the motor won’t 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 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.

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 cause 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, excessive heat and damp or wet areas.

Use a separate electrical circuit for your tools. This circuit must not be less than # 12 wire and should be
protected with a 15 Amp time delay fuse. 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.

II LIvIIhV|l_l L[vcf:ll[ :11_[e]t.i :lKii :1,”[]e]_[e] t.;}.lf:YAVLc_ll

(When using 120 volts only)

Ampere Rating

Total length of cord in feet

more than not more than

not recommended

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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RECOMMENDED ACCESSORIES
· 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 10 inch saw blades that meet the requirements under recommended accessories is prohibited. Do not use accessories such as shaper cutters or dado sets. Ferrous metal cutting, the use of abrasive wheels and the cutting of masonry products are 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.
ACCESSORIES Visit your Sears Hardware Department or see the Sears Power and Hand Tool Catalog to purchase recommended accessories for this power tool.
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 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 teeth, 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.

Phillips screwdriver 13mm Hex wrench

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UNPACKING YOUR MITER SAW

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 adjusting/assembling the saw,
Remove the miter saw from the carton. IMPORTANT: Do not lift the miter saw by the switch handle or miter table handle. It may cause misalignment. Lift only by the built in carry handle on the top of the machine.

, Place the saw on a secure stationary work surface.
3. Separate all parts from the packing material. Check each one with the illustration below to make certain all items are accounted for, before discarding any packing material.
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.

11
Extension Table Locking Screws

Batteries

DustEClboolwlector

Right Table Extension

Left Table Extension

Miter Table Handle

Blade Wrench

Dust Bag

Safety Hold-down Clamp

I tl
Stand Legs

Bottom (short) bracket

Bottom (long) bracket

Top (short) leg bracket

Top (long) leg bracket

Stand Mounting Hardware Bag

Rubber Foot Pad

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Safety Lock-OFF Button

ON / OFF Switch Laser Trac g_

Carbide Blade

Table

Table Insert

Handle Locking Lever Carrying Handle
Cutting Head Handle Blade Wrench Storage
Motor
Pivot Bolt Lock-Nut Bevel Scale

Positive Detent

Miter Scale

Base

Extension Table Mounting Holes

Laser Trac guide Locking

Upper Blade Guard Cover Plate Dust Bag

Table Extension Fence

Sliding Fence Fence

Laser Trac guide lever

Retractable Lower Blade Guard

Table Extension

Stop Block Safety Hold-down Clamp

Positive Stop Locking Lever

Quick-Cam Miter Lock

Miter Handle

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CRAFTSMAN COMPOUND MITER SAW TERMS

ARBOR LOCK – Allows the user to keep the blade from rotating while tightening or loosening the arbor locking 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.
COVER PLATE SCREW – Loosen this screw and rotate the plate for access to the blade arbor locking bolt.
DUST CHUTE – Exhausts debris away from the user.
EXTENSION TABLE – Extends the width of the work table for support while cutting long work pieces. They can be used with or without a stop block as an additional side fence.
FENCE – Helps to keep the workpiece from moving when sawing. Scaled to assist with accurate cutting.
HAND HOLD – Location of hands for transportation.
SAFETY LOCK-OFF BUTTON – Yellow button on handle must be pushed forward to activate the trigger switch.
LOWER BLADE GUARD – Helps protect your hands from the blade in the raised position, it retracts as the blade is lowered.
MITER HANDLE – Used to rotate the saw to the right or left cutting position.
MITER SCALE – To measure the miter angle 0 ° to 45 ° left, 0 ° to 45 ° right.
MITER SPRING LOCK – Used in combination with the miter handle, it locks the miter saw at a preset positive stop for the desired miter angle.
MOUNTING HOLES – To mount the miter saw to a stable surface.
ON/OFF TRIGGER SWITCH – To prevent the trigger from being accidentally engaged, a lock-off slide switch is provided. To start the tool, push the lock-off slide switch forward and squeeze the trigger. Release the trigger to stop the miter saw.

STOP LATCH – Locks the miter saw in the lowered position for compact storage and transportation.
SWITCH HANDLE – The cutting head handle contains the trigger switch and a safety lock-off slide switch. 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. Always make certain these are in place & 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 -A simultaneous bevel and miter cut.
CROSS CUT – A cut made across the width or grain of the workpiece.
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.
GUM -A sticky sap from wood products.
HEEL – Misalignment of the blade.
KERF – The amount of material removed by blade cut.
MITER CUT – An angle cut made across the width or grain of the workpiece.
RESIN -A sticky sap that has hardened.
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.
WORKPIECE – The item being cut. The surfaces of a workpiece are commonly referred to as faces, ends, and edges.

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ASSEMBLY INSTRUCTIONS

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 Operators Manual. ASSEMBLE STAND (Fig. 1) 1. Unpack all parts and group by type and size. Refer
to the parts list on page 32 for correct quantities. 2. Attach one long upper support (4) to top of leg (1)
using one carriage bolt (2) and nut (5). NOTE: Hand-tighten bolts until stand is properly aligned (see step #8). 3. Attach other end of long upper support to the top of another leg using one carriage bolt and one nut. 4. Attach one long bottom support (3) to the center of each leg using carriage bolt and nut. This completes the front frame section. 5. Assemble the rear frame section in exactly the same manner. 6. Join the front and rear frame assemblies using two short upper supports (tl) and two short bottom supports (10), carriage bolts and nuts. 7. Place all four rubber feet pads (7) onto each leg. 8. Place the stand on a level surface and adjust it so all legs are contacting the floor and are at similar angles to the floor. Tighten all bolts. NOTE: Stand should not rock after all bolts are tightened.

ASSEMBLE MITER SAW TO STAND 1.Carefully place the miter saw on top of stand. 2.Line up the three mounting holes in the saw base to
the stand. 3. Fasten the saw to the stand using the three mounting
bolts (12), three washers (t3) and three nuts (t4). NOTE: Place a washer on each bolt before
inserting it into the saw base and through the support, then thread the nut onto the bolt (see Fig. 1) 4.Tighten all three nuts.
NOTE: DO NOT OVER TIGHTEN THE LOCK NUTS HOLDING SAW TO THE STAND. THIS COULD DAMAGE THE SAW BASE.

Fig. 1 !1

14 3

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ASSEMBLY INSTRUCTIONS
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.
INSTALLING THE MITER HANDLE (Fig. A) 1. Thread the miter handle (1)into the hole (2)located at
the front of the miter table.
Fig. A

Fig. C

12

SAW BLADE WRENCH (Fig. B) 1. For convenient storage and prevention of loss, there is
a slot (1) in the rear of the cutting head handle (2) for storing the blade wrench (3) when not in use.

Fig. B

2

1

3

Locking When transporting or storing the miter saw, the cutting head should always be locked in the down position. 1. Push the cutting head (3) down to its lowest position. 2. Push the stop latch (2) into the locking hole (4).
IMPORTANT: To avoid damage, never carry the miter saw by the switch handle, the cutting arm, or the miter table handle. ALWAYS use the designated carrying handle.
THE DUST COLLECTION SYSTEM (Fig. D, E) INSTALLING THE DUST COLLECTION ELBOW (Fig. D) 1. Install the larger 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. D
1

CUTTING HEAD (Fig. C) Raising 1. Push down slightly on the cutting handle. 2. Pull out the stop latch knob (2). 3.Allow the cutting head (3) to raise to the up position.

INSTALLING THE DUST BAG (Fig. E)

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

(2).

2. Place the dust bag neck opening around the exhaust

port (3), and release the metal collar wings.

t

3

Fig. E

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 stop latch to hold the cutting head in a down position for cutting operations.

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INSTALLING THE TABLE EXTENSION (Fig. F)

Fig. G

To avoid injury or possible damage to the tool, support long work pieces by installing the extension table to extend the work support surface.

When using extension and stop block on the right side,

hold clown clamp must also be in right side. Using hold

clown clamp on the left side during this operation can

1

cause kick-back and serious injury to the operator.

1. Place the table extension rods into the two holes (1)

2

provided in the miter saw base.

2. Insert one Phillips head screw (2) into the hole (3) and

tighten to hold the extension table.

3. Loosen the locking knob (4), slide the stop block

assembly (5) to the desired location, re-tighten the

locking knob (4).

Fig. F

2

1 NOTE: 1. The Fig. F only shows the installation of the left
extension table. Repeat these procedures for the right extension table. Only one stop block is included with the machine. 2. The Stop Block may install on either side of the extension supports.
REMOVING OR INSTALLING THE BLADE

6. Locate the arbor lock (5) on the motor, below the miter saw switch handle. (Fig. H)
   7. Press the arbor lock, holding it in firmly while turning the blade wrench 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.
   8. Raise the lower clear plastic blade guard (1) to the upright position. (Fig. G)
   Fig. H

7. Only use a 10-inch diameter blade. 2. 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.
   REMOVING (Fig. G, H, I)

8. Unplug the saw from the outlet. 2. Raise the miter saw to its’ upright position. 3. Loosen the cover plate screw (2) with a Phillips
   screwdriver.
   4. Rotate the cover plate (3) to expose the arbor bolt
   (4). 5. Place the blade end wrench over the arbor bolt.

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REMOVIN-Gcont’d 9. Removtehearborboltandwashe(r4),theouterblade
collar(6),andtheblade(7).Donotremovetheinner bladecollar(.Fig.I) NOTEP: ayattentiontothepiecesremovedn,otingtheir positionanddirectiontheyface.Wipethebladecollars cleanofanysawdusbteforeinstallinag newblade.
Fig. I

INSTALLING THE HOLD-DOWN CLAMP (Fig. J)
When using the stop block on the extension table, place the hold clown clamp on the same side. Using the clamp on the opposite side can cause kick-back and serious injury to the operator.
1. Place the Hold-down Clamp (1) on the mounting hole (2).

Fig. J

INSTALLING A BLADE (Fig. G, H, I)

Un-plug the miter saw before changing/installing the blade. 1. Install a 10″ blade, 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 outer blade collar (6) against the blade and on the arbor. Thread the arbor bolt (4) on the arbor. (Fig. I)
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 wrench counterclockwise. When it engages, continue to press the arbor lock in, while tightening the arbor bolt securely. (Fig. H)
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). Tighten the screw with a Phillips screwdriver. (Fig. H)
6. Lower the blade guard (1). (Fig. G) 7. Be sure the arbor lock is released so the blade
turns freely by spinning the blade until the arbor lock disengages.
· Always make sure the unit is unplugged. 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 lower table and check for any contact with the metal base or the turn table by spinning the blade manually.

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

ADJUSTING FENCE SQUARENESS (Fig. K) 1. Loosen the three fence locking screws (1).
2. Position the cutting head in the lower locked position.
Using a square, lay the heel of the square against the blade, and the rule against the fence (2) as shown. Check to see if the fence is 90 ° to the blade.

3.Adjust the fence 90 ° to the blade and re-tighten the three fence locking screws.

CAUTION: If the saw has not been used recently,

recheck blade squareness to the fence and readjust if

needed.

MITERSCALE(Fig.L) Themitersawtablehasnineof themostcommonangle
settings 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.
Miter Angle Pointer Adjustment (Fig. L): 1. Place the miter table at the zero position making sure
the positive stop locking lever snaps into position. 2. Loosen the miter angle indicator screw (3) and adjust
the indicator to the “0” mark on the miter scale.
3.Tighten miter angle indicator screw.
Positive Stop Miter Angle Adjustment: 1. Unlock the miter table by pressing down on the
positive stop locking lever (1). 2. While holding the positive stop locking lever down,
grasp the miter handle (2) and move 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. Quick-Cam Miter Table Lock Operation: If miter angles required are NOT one of the nine positive stops noted above, the miter table can be locked at any angle between these positive stops by using the Miter Quick-Cam table lock.
1. Unlock the miter table by pressing down on the positive stop locking lever (1).
2. While holding the positive stop locking lever down, grasp the miter handle (2) and move the miter table left or right to the desired angle.
3. Release the positive stop locking lever. 4. Press down on the Miter Quick- Cam locking lever (4)
until it locks the miter table in place. NOTE: The miter Quick-Cam locking lever should lock the table and prevent it from moving. If adjustment is needed, see next step. Quick-Cam Miter Table Lock Adjustment: 1. Press down and lock the Quick-cam locking lever (4). This provides room to fit the wrench into position. 2. Loosen the Quick-Cam lock nut (5) using a 13 mm wrench and release the Quick-cam lock. 3. Turn the adjusting screw (6) either in or out until the locking lever firmly locks the miter table in place. 4. Tighten Quick-Cam locking nut.

ADJUSTING AUXILIARY FENCES (Fig. M) 1. First make sure the miter saw fence is square to the blade (see Adjustments Fig. K) and adjust if necessary. 2.Loosen the two extension wing fence screws (1). 3. Using a square, lay the heel of the square against the blade, and the rule against the auxiliary fence (2) as shown. Check to see if the fence is 90 ° to the blade. 4.Adjust the auxiliary fence 90 ° to the blade and in line with the Miter Saw Fence, retighten the two fence screws (1). 5. Repeat for other side.
CAUTION: If the saw has not been used recently, recheck blade squareness to the fence and readjust if needed,

_g. M

2 t

Ci
d
ADJUSTING EXTENSION TABLE (Fig. N) If the extension table is not flush with the miter table, adjust the four leveling knobs (t) accordingly until it is level with the table.
Fig. N
®

Fig. L

14
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CUTTING HEAD DOWNWARD TRAVEL

ADJUSTMENT (Fig. P) Before each cutting operation, check the position of the blade to make sure it does not contact any metal surface, If it contacts any metal surface, the depth of movement can be adjusted,

BEVEL STOP ADJUSTMENT (Fig. Q & R)
Before each cutting operation, check the position of the blade to make sure it does not contact any metal surface. If it contacts any metal surface, the depth of movement can be adjusted.

To avoid injury from unexpected starting or electrical shock, turn the switch OFF and remove the power cord from the power source.
1. Before attempting this adjustment, move the sliding fence as far to the LEFT as possible (see “SLIDING FENCE” on Page 20).
2. Lower the blade as far as possible.
3. Loosen lock nut (3) using a 10 mm wrench.
4. Turn the adjusting bolt (4) IN to lower the maximum cutting depth and OUT to raise the maximum cutting depth.
Lower the blade to the new maximum depth and manually rotate the blade with a wooden block to make sure it does not contact any metal surface. NOTE: Repeat adjustment if the blade contacts any metal surface.
6. Tighten lock nut.
Fig. P

To avoid injury from unexpected starting or electrical shock, turn the switch OFF and remove the power cord from the power source.
90° Bevel adjustment (Fig. Q)
1. Loosen the bevel lock handle (1) and tilt the cutting arm completely to the right. Tighten the bevel lock handle.
2. Place a combination square (2) on the miter table with the rule against the table and the heel of the square against the saw blade.
, If the blade is not 90 ° square with the miter table, loosen the bevel lock handle, turn the bevel angle adjusting screw (3) in or out with a 10mm wrench from underneath the table until the blade is square with the table.
4. Tighten bevel lock handle.
Fig. Q

]5
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BEVELSTOPADJUSTMENT (Fig. Q & R) – Cont’d
90 ° Bevel indicator (Fig. R) 5. When the blade is exactly g0 ° to the table, loosen the
LEFT bevel indicator screw (5) using a Phillips screwdriver.
6. Adjust the LEFT bevel indicator (6) to the “0” mark (7) on the bevel scale and retighten the screw.
45 ° Bevel adjustment
7. Unlock the bevel lock handle and tilt the cutting arm as far to the left as possible.
8. Using a combination square, check to see if the blade angle is 45°to the table.
9. If the blade is not at 45 ° to the miter table, loosen the
lever (1), turn the bevel angle adjusting screw (4) in or out with a 10mm wrench from underneath the table until the blade is at 45 ° to the miter table.
10. Tighten the bevel lock handle. 45 ° Bevel indicator (Fig. R)
11. When the blade is exactly 45 ° to the table, loosen the RIGHT bevel indicator screw (8) using a Phillips screwdriver.
12. Adjust RIGHT bevel indicator (9) to the 45 o mark (10)
on the bevel scale and retighten the screw.

Fig. R

_o

Parallel Laser Beam Adjustment (Fig. S) Lower the cutting head so the blade is flush with the side of the scribed line. Turn on the laser beam, loosen the screw (4 – Fig. U) _¼turn and adjust the thumbscrew (2 Fig. U) accordingly then retighten the screw (4). Fig. S
m m
i
Laser b_m B. Angle Adjustment If the laser-beam is not parallel to the scribed line (Fig T), adjust the screw (3 – Fig. U) with a Phillips screwdriver.

Be careful not to overturn the adjustment screw. The maximum turn for the screw (3) is +/- 5,or approximately 1/8 turn (Fig. S) to prevent any possible wire damage.
Fig. T

ALIGNING THE LASER GUIDE (Fig. S, T, U)
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.
A. How to Check Laser-beam Alignment 1. Find a 90 ° square scrap workpiece and scribe a 90 °
line as the calibrating pattern and position the workpiece on the table. 2. Turn on the laser and line up the laser beam with the scribed line. 3. Lower the cutting head to verify the blade is parallel to the side of the scribed line.

Laser-beam

/

1. Laser Position Adjustment
   If the Laser Beam moves when the upper cutting arm is raised and lowered, adjust the screw (1) cautiously with a slotted screwdriver +/- 5° or approximately 1/8 turn.

Fig. U

]6

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SAFETY INSTRUCTIONS FOR BASIC SAW OPERATION

BEFORE USING THE MITER SAW

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, stop latch, bevel lock handle, and cover plate screws.
· Review and understand all safety instructions and operating procedures in this Operator’s ManuaI.(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. · 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 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. Don’t put lubricants on the blade while it’s spinning.
· Remove all adjusting wrenches from the tool before turning it on.
USE ONLY 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 10 inch diameter blade for the material and the type of cutting you plan to do. D._o_o not use Thin Kerr 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 miter 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.
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, don’t do layout, assembly, or setup work on the miter
saw,
· Avoid accidental starting Make sure the switch is OFF before plugging the miter saw into a power outlet.

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PLAN YOUR WORK
Use the right tool. Don’t 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 soft metals like aluminum. 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.
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. · 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.
DON’T 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 during the 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, possibly causing injury.
  · Only the workpiece should be on the saw 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 7-1/4″ 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”.
  To avoid injury, follow all applicable safety instructions, when cutting non- ferrous metals: · Use only saw blades specifically recommended for
  non-ferrous metal cutting. · 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.
  WHEN SAW IS RUNNING
  Don’t 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 OFE Unplug the saw. Do not restart until finding and correcting the problem.

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BODYANDHANDPOSITION(Fig.V) Propepr ositioninogfyourbodyandhandswhen operatingthemitersawwillmakecuttingeasier and safer.
Never place hands near the cutting area. Place hand at least 7-1/4″ away from the path of the blade. Hold workpiece firmly against the fence to prevent movement toward the blade. Keep hands in position until the trigger has been released and the blade has completely stopped. Before making a cut, with the power switch in the OFF position bring the saw blade down to the workpiece to see the cutting path of the blade. · Keep children away. Keep all visitors a safe distance
from the miter saw. Make sure bystanders are clear of the miter saw and workpiece. · Don’t force the tool. It will do the job better and safer at its designed rate. Feed the saw into the workpiece slowly with a firm downward motion.
Before freeing jammed material: · Turn switch OFR · Unplug the miter saw. · Wait for all moving parts to stop. After finishing a cut: · Hold the upper cutting head down. · Release the switch, and wait for all moving
parts to stop before moving your hands. · If the blade doesn’t stop within 6 seconds,
unplug the saw and follow the instructions in THE TROUBLESHOOTING GUIDE section before
using the saw again.
Fig. V

o

i

3. Lock the laser guide assembly into place by pushing the locking lever to the right side of the saw.
   4. To turn the laser ON or OFF, press the rocker switch (3).
   Fig. W
   THREE POSITION ROTATING HANDLE (Fig. X) The handle of the miter saw has been designed to rotate and lock at three different positive stops; 0 _,45 °, and 90 o for operator convenience. To rotate the handle: 1. Unlock the red handle locking lever (4) by pulling it
   toward the front of the machine. 2. Pull the red handle-locking latch (5) to the front of the
   saw and hold in position. 3. Rotate the handle to 0°, 45o or 90° 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 red handle-locking lever by pushing it toward the rear of the handle. NOTE: The tightness of the rotating handle can be adjusted by the following steps: 1. Loosen the four screws (6), and remove the carry handle (7). 2. If the rotating handle (8) is too loose or tight, adjust the nut (9) clockwise or counter clockwise with a 13mm wrench. 3. Replace the carry handle and four screws.
   Fig. X

LASER TRAC ON/OFF SWITCH (Fig. W)
Laser radiation. Avoid direct eye exposure. Always un-plug miter saw from power source before making any adjustment. 1. Unlock the laser guide lever (t) by pulling it out
toward the left side of the saw. 2. Slide out on the laser guide assembly by pulling on
the tab (2).

TURNING THE SAW ON (FIG. X)
To reduce the likelihood of accidental starting, a thumb activated yellow lock-OFF switch is located on top of the switch handle. The safety lock-OFF button (t) must be pushed forward before the trigger switch (2) can be activated and the miter saw started.
Make the switch child-proof. Insert a padlock through the hole (3) in the trigger switch and lock it. This will prevent children and other unauthorized users from turning the switch ON. (Fig. X)

]9

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SLIDING FENCE (Fig. Y)
The sliding fence must be fully extended to the left when making any compound or bevel cuts. Failure to fully 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.
1. Unlock the fence cam locking lever (1) by pushing it toward the rear of the machine.
2. Fully extend the fence by sliding it out as far as possible (2).
3. Lock the fence cam lock 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. Y

BEVEL CUT (Fig. Z-l)
The sliding fence must be fully extended to the left when making any compound cuts. Failure to fully extend the sliding fence will not allow enough space for the blade to pass through, which could result in serious injury. Failure to extend the fence may cause the saw blade to make contact with the fence. 1. When a bevel cut is required, loosen the bevel lock handle (1). Tilt the cutting head to the desired angle as shown on the bevel scale (2). The blade can be positioned at any angle, from a 90 ° straight cut (0 ° on the scale) to a 45 ° left bevel. Tighten the lock handle (1) to lock the cutting head in position. Positive stops are provided at 0 ° and 45 °.
-1 Fig. Z-1

MITER CUT (Fig. Z) 1. Unlock the miter table by pressing down on the
positive stop locking lever (2). 2. While holding the positive stop locking lever down,
grasp the miter handle (1) and move the miter table left or right to the desired angle. 3. Release the positive stop locking lever, making sure it engages the positive stop. Slight movement of the miter handle left or right will ensure positive stop engagement. NOTE: Positive stops at provided at 0°, 15°, 22.5°, 3t .6° and 45 ° right and left. NOTE: If the miter angle required is NOT one of the positive stops noted above, the miter table can be locked at any angle between these positive stops by using the Quick-Cam miter lock (see Page 14).
Fig. Z

COMPOUND CUT (Fig. AA)
The sliding fence must be fully extended to the left when making any compound cuts. Failure to fully extend the sliding fence will not allow enough space for the blade which could result in serious injury. At extreme compound angles the saw blade may also contact the fence. 1. Fully extend the fence by sliding it out as far as
possible. See “SLIDING FENCE” on this page. Set the desired bevel angle using the bevel lock handle (1) see “BEVEL CUT” above. Set the desired miter angle using the positive stop locking lever (3) and the Quick-Cam miter lock. See “MITER CUT” on this page.
Fig. AA

/

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CUTTING BOWED MATERIAL (Fig. BB) A bowed workpiece must be positioned against the fence 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. Fig. BB
WORKPIECE SUPPORT (Fig. CC) Long pieces need extra support. The support should be placed under the workpiece. Keep your hand holding the workpiece positioned 7-1/4″ or more away from the blade. The support must let the workpiece lay flat on the work table during the cutting operation. NOTE: When mounted on a flat surface, the miter saw table is 3-1/8 inches high.

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 risk, turn off the machine, wait until the blade comes to a complete stop, unplug the unit & remove the cut pieces.
AUXILARY WOOD FENCE (Fig. DD) 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 inch thick by 2-1/2 inches high by 18-1/2 inches 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.
Fig. DD

Fig. CC

Cutting capacity with auxiliary fence

Crosscut Miter 45°R. & L. Bevel 45°L.

3-1/2″ x 3-1/2″ 3-1/2″ x 2″ 2″ x 3-1/2″

Compound 45°L.,45°R & L.

2″ x 2″

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CUTTING A DIMENSIONAL 4X4 WITH ONE CUT (Fig. EE) A dimensional 4×4 may be cut in half with one cut by attaching an auxiliary wood fence of 3/4 inch thick board. See “AUXILIARY WOOD FENCE” Fig. DD on page 21
Fig. EE

Auxiliary fence i_

3.1/2,

M,,e,, ZLtoo

_.t..Workpiece

CUTTING BASE MOLDING (Fig. GG) Base moldings and many other moldings can be cut on a compound miter saw. The setup of the saw depends on molding characteristics and applications, as shown. Perform practice cuts on scrap material to achieve best results: 1. Always make sure moldings rest firmly against the
fence and table. Use hold-down 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 or use of thin kerf blades.
Fig. GG

Miter saw table

VERTICAL MITER CUTTING (Fig. FF) To make a miter cut in a 2×4 workpiece (1-5/8″ x 3-1/2″) in the vertical position on edge, a spacer such as the auxiliary wood fence described in the “AUXILIARY WOOD FENCE”.
Fig. FF

Auxiliary fence 1-5/8″)_,J

/Workpiece

Miter saw fence _

(

[, ))

Miter saw

Miter saw table

t

Miter at 45 °, bevel at 0 _’

–ram7
Miter at 0 e, bevel at 45 °

22
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CUTTINGCROWNMOULDING (Fig. HH, II)
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 angles that, when added together, equal exactly 90 °.
Most crown moldings have 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, keep in mind that the angles for crown molding are very precise and difficult to set exactly. Since it is very easy for these angles to shift slightly, all settings should be tested on scrap molding.
Fig. HH
……. t
F
Q @
Mite saw tab_e

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

Compound cut crown moldings Bevel/Miter Settings

BEVEL

MITER

KEY SETT NG SETT NG

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 °.

2. 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 ° .

2. 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 °.

2. RIGHT side is finished piece.

OR 33.9 °

31.6 °

Outside corner-Right side 1. Position top of molding against

Right

fence. 2. Miter table set at RIGHT 31.6 °.

3. RIGHT side is finished piece.

CHANGING THE BATTERIES (Fig. J J) · Unplug your saw.

Fig. JJ

1 Failure to unplug your saw could result in accidental starting causing possible serious personal injury.

1. Lift open the battery cover (1). 2. Remove and replace the two batteries. Note: Replace with batteries that have a rating of 1.5 volts (Number 4 series and AAA size or equivalent).
   When replacing the batteries, the battery cover should be thoroughly cleaned. Use a soft paintbrush or similar device, to remove all sawdust and debris.

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MAINTENANCE

DANGER Neverputlubrican_onthebladewhileitisspinning.
Toavoidfireortoxicreactionn,everusegasoline, naphthacetonel,acquetrhinnerorsimilarhighlyvolatile solventsto cleanthemitersaw.
Toavoidinjuryfromunexpectesdtartingorelectrical shocku, nplugthepowercordbeforeworkingonthesaw.
Foryoursafetyt,hissawis double-insulateTdo.avoid electricaslhockf,ireor injuryu, seonlypartsidenticatol thoseidentifiedinthepartslist.Reassembelexactlyas theoriginaal ssembltyoavoidelectricaslhock.
REPLACINCGARBONBRUSHE(SFig.KK) Thecarbonbrushefsurnishedwilllastapproximate5ly0 hoursofrunningtime,or 10,000ON/OFFcycles. Replacebothcarbonbrusheswheneither has less than
1/4″ 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 spring-loaded. Then pull out the brush and replace. Replace the other side in the same manner. 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.
Fig. KK

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.
CAUTION: Do not use solvents on the guard. They could make the plastic “cloudy” and brittle.
When cleaning the lower guard, unplug the saw from the power source receptacle to avoid unexpected startup.
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.
If blowing sawdust, wear proper eye protection to keep debris from entering eyes.
LUBRICATION 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 Required:
Chop pivot: light machine oil or aerosol will penetrate from the ends of the junction points. A qualified service technician can remove the pivot upstop to relieve tension, and the 2 metric set screws holding the shaft, in order to drive the shaft about 3/4″ right. Exposed surfaces are lubricated with automotive type oil.

Central pivot of plastic guard: Use light household oil (sewing machine oil ) on metal-to-metal or metal-to-plastic 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.

24

e

Toavoidinjuryfromaccidentasltartinga, lwaysturntheswitchOFFandunplugthetoolbeforemovingr,eplacintghe bladeor makingadjustments. ConsulytourSearsServiceCenteirf foranyreasonthemotorwillnotrun.

TROUBLESHOOTING

PROBLEM Brake does not stop blade within 6 seconds.
Motor does not start
Brush spark when switch released.

GUIDE – MOTOR
PROBLEM CAUSE
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. Other. 1. Fuse
2. Brush worn. 3.Other. 1. Brushes
Worn/Damaged

SUGGESTED CORRECTIVE ACTION
1. Inspect/clean / replace brushes. See MAINTENANCE section.
2. Use a recommended blade. Let cool down.
3. Retighten arbor bolt. 4. Contact Sears Service Center.
1. Use & check 15-Amp time delay fuse, or circuit breaker.
2. See MAINTENANCE section. 3. Contact Sears Service Center. 1. Replace Brushes (See Maintenance).

TROUBLESHOOTING GUIDE – SAW OPERATION

PROBLEM
Blade hits table.
Angle of cut not accurate. Can’t adjust miter.
Cutting arm wobbles. Cutting arm won’t fully raise, or blade guard won’t fully close,
Blade binds, jams, burns wood.
Saw vibrates or shakes.
The laser guide will not turn on.

PROBLEM CAUSE
1. Misalignment.
1. Miter table unlocked.
2. Sawdust under table.
1. Loose pivot points.
1. Part failure. 2. Pivot spring not
replaced properly after service. 3. Sawdust build-up. 1. Improper operation. 2. Dull blade. 3. Improper blade size. 4. Warped blade. 1.Saw blade not round. 2.Saw blade damaged. 3.Saw blade loose. 4.Other. 1. The batteries are broken,

SUGGESTED CORRECTIVE ACTION
1. See ADJUSTMENT section.
1. Use Miter Quick Lock. See OPERATION Section.
2. Vacuum or blow out dust, WEAR EYE PROTECTION.
1. See ADJUSTMENT Section.
1. Contact Sears Service Center. 2. Contact Sears Service Center.
3. Clean and lubricate moving parts. 1. See BASIC SAW OPERATION section. 2. Replace or sharpen blade. 3. Replace with 10″ diameter blade. 4. Replace blade. 1.Replace blade. 2.Replace blade. 3. Tighten arbor bolt. 4.Contact Sears Service Center. 1. See CHANGING THE LASER BATTERIES
section.

25

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10″ COMPOUND MITER SAW PARTS LIST

MODEL: 137.212540

When servicing use only CRAFTSMAN replacement parts. Use of any other parts may 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 SCHEMATIC A

I.D. No. Description
2457 FLAT WASHER

0810 ARM-MITER

0813 0817 0819 081A 081D 081G 081J 081L 081V 0820 0822 0825 0827 0828 082F 082G 082W 084W

SPRING PLATE

TABLE

MITER HANDLE

PLASTIC SLEEVE

NEEDLE POINTER FOLLOWER PLATE

TABLE INSERT

MITER SCALE SUPPORT

FENCE

BEVEL SCALE

HEX. HD. BOLT

NEEDLE POINTER

ROTATION SLIDE PLATE ANGLE REGULATOR

SLIDING FENCE

LABEL WARNING

LABEL

OCQH OD7W OD7X 0D7Z

BEVEL LOCK HANDLE STOP LATCH SHAFT STOP LATCH KNOB

OJ4U OJ7G 0J7R 0J8D 0JAF OJMM OJPD OJPE OJQM 0JQT 0K0W 0K24 0K2N 0K2S

FLAT WASHER FLAT WASHER FLAT WASHER FLAT WASHER EXTERNAL TOOTH LOCK WASHER O-RING HEX. HD. BOLT HEX. HD. BOLT HEX. HD. BOLT HEX. HD. BOLT HEX. HD. SCREW AND WASHER HEX.SOCKET HD.CAP BOLT HEX.SOCKET HD.CAP BOLT HEX.SOCKET HD.CAP BOLT

Size
@10×22-2
@6×18-1.5 3/8×29/32-1/8 1/2xl-3/54 3/8×3/4-5/54 @5 P5 M6x1.0-16 M6x1.0-20 M6x1.0-30 M10x1.5-75 M6x1.0-25 M8x1.25-35 M8x1.25-25 M8x1.25-45

qty I,D, No, Description

2

0K2W HEX.SOCKET HD.CAP SCREW

Size

Qty

M5xO.8-16

2

1

OK7F CR. RE. ROUND WASHER HD. SCREW

M5xO.8-8

8

1

0K7K CR. RE. ROUND WASHER HD. SCREW

M6x] .0-12

4

1

OK9X DRIVE SCREW

@2.3-5

2

1

0KB5 CR.RE. PAN HD. TAPPING SCREW

M4X18-10

4

1

0KCX CR. RE. PAN HD PLAIN WASHER TAPPING SCREW M5xO.8-10

5

1

0KDL CR. RE. PAN HD. SCREW

M5xO.8-18

2

5

0KDR CR. RE. PAN HD. SCREW

M5xO.8-10

3

1

0KMS HEX. NUT

M6x1.0 T=5

1

0KQZ LOCK NUT

MIOx1.5 T=10

1

OKR0 LOCK NUT

M12x1.75 T=12

1

OS2T MITER QUICK LOCK ASS’Y

1

OS2V LOCKING HANDLE ASS’Y

1

OSTZ TRADE-MARK LABEL

2

202E SAFETY CLAMP

1

203Y BASE

1

20S3 LOCKING HANDLE ASS’Y

1

20X3 KNOB

8

1

21DZ KNOB

2

1

22SL AUXILIARY TABLE

2

22SN LOCKING TUBE

2

22SP SCALE PLATE

4

22SR SUPPORT ROD

4

22SW FENCE

2

2

22SX HANDLE

1

22T3 STOP BLOCK

1

235C EXTENSION TABLE ASS’Y

1

24F2 EXTENSION TABLE ASS’Y

2

1

1 1

2

1 2

2

1

2

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b.}

–a

O_QT

X

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o r’rl {“}

0

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228!
m
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t_

0 0 I1″1
r-
¢,

10” COMPOUND MITER SAW PARTS LIST FOR SCHEMATIC B

MODEL: 137.212540

I.D. No. 2145 2146

Description LOCK HANDLE LASER ASS’Y

ASS’Y

2794 0831 0833

TRADE-MARK LABEL SHAFT SLEEVE LEVER

0836 PC-GUARD

083S TRIGGER

083V 083X

HANDLE(RIGHTSIDE) BUTTON SWITCH

083Y COMPRESSION SPRING

083Z CORD CLAMP

0841 084C 084D 084F 084H

HANDLE (LEFT SIDE) HANDLE SEAT CARRY HANDLE HANDLE LOCKING LEVER BOLT

084J 084K

CUSHION SET PLATE

084M STOP CLAMP

084Q COMPRESSION SPRING

084S 084V 0859 085C 085D

TILTING SCALE ELBOW TENSION PLATE FOLLOWER PLATE SLIDE PLATE

085E SPACER

085G 085H

PLATE COVER HANDLE BAR

085J HANDLE

OBD1 CUSHION

OCES COMPRESSION SPRING

0CKS OCV5 0D99 0D9A

SPRING WIRE DUST BAG ASS’Y SHIM ANCHOR BLOCK

OD9S CHIP PLATE

ODT4 ROLLING WHEEL

ODT7 ODTZ

BEARING ARBOR COLLAR

ODVJ 0J53

BLADE WRENCH FLAT WASHER

0J6G 0JB3

FLAT WASHER WAVE WASHER

0JBZ PARALLEL PIN

Size COLOR #23 COLOR #6
COLOR #6 COLOR #6 cp8.4×24-2 cp8.2×18-2.0 WW-14 cp6.0-16

Qty 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1
1 1
1

I.D. No. 0gEM 0JET 0JFB 0JMQ OJUK

Description C-RING E-RING SELF-LOCKING RING O-RING HEX. SOC. HD. CAP BOLT

0JZF HEX. SOC. SET SCREW

OJZN ARBOR BOLT

0K29 0K42

HEX.SOCKET HD.CAP SCREW CR.RE. PAN HD. SCREW & WASHER

0K72 CR.-RE. TRUSS HD. SCREW

0K7Z 0KA6 OKB7 OKB8 OKB9 0KBC

1. RE. TRUSS HD. ROUND NECK SCREW CR.RE. PANHD. TAPPING SCREW CR.RE. PAN HD. TAPPING SCREW CR.RE. PAN HD. TAPPING SCREW CR.RE. PAN HD. TAPPING SCREW CR.RE. PANHD. TAPPING SCREW

OKBM 0KD6

CR.RE. PAN HD. TAPPING SCREW CR. RE. PAN HD. SCREW

OKMS LOCK NUT

0KQW LOCK NUT

0KQY 0KR3 0KTT OKUX 0KWT

LOCK NUT LOCK NUT WIRE CLAMP TERMINAL LEAD WIRE ASS’Y

0L8A POWER CABLE

0LU2 OQN0

LIMIT SWITCH MOTOR

OQQ1 GUARD-CORD

OS2W HOUSING ASS’Y

OS2X LOCK HANDLE ASS’Y

OSTZ 20KY 20LM 20LU

TRADE-MARK LABEL TORSION SPRING TRADE-MARK LABEL CAUTION LABEL

21EF SPRING GUARD

23PP BLADE

24HS LABEL

25AZ 26LR 272Y

CAUTION WARNING BOLT

LABEL LABEL

2439 INSTRUCTION MANUAL

Size A-34 E-4 SPN-5 P8 M6x1.0-16 M6x1.0-10 M8x1.25-20 M6x1.0-12 M6x1.0-30 MBx0.8-12 M6x1.0-14 M5x12-10 M4xl 8-16 M4x18-20 M5x16-10 M5x16-25 M4x18-28 M4x0.7-8 M6xl.0T=5 M5x0.8 T=5 M8x1.25 T=8 M6x1.0 T=6 “1/4 ……

Qty

1

e

[

04K

_D

21}

O_tv5 24}t5

:I: Ill ¢’}
C Ill z
0
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0D74
e

OKTZ 0833

25!Z
0 0 m
r’,,,i
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10” COMPOUND MITER SAW PARTS LIST FOR SCHEMATIC C MOTOR

I.D. No. 1100
1101

Description GEAR BOX COVER
UPPER ARM

1102 0HX9 0JX2 0K56

SPRING PIN NEEDLE BEARING HEX.-SOC SET SCREW CR. RE. COUNT HD. SCREW

OKCM OKLA OKWM

CR.-RE.PAN HD, AP, SCREW & WASHER PLASTIC SCREW LEAD WtRE ASS’Y -RED

0PLT OQ9K OQGR OQME 0QMK

BEARING COVER FLOW GUIDE COMPRESSION SPRING BRACKET STOP PLASTIC CAP

OQMR 0QMY 0QQS OQQU OQRO

ARMATURE ASS’Y WIRE PROTECTOR BRUSH HOLDER ASS’Y CARBON BRUSH ASS’Y BRUSH COVER

OQR2 OQYW

BEARING BUSHING FIELD ASS’Y

110A 1 lOB 110C

1. RE.PAN HD.TAPPtNG SCREW & WASHER MOTOR HOUSING ARBOR SHAFT ASS’Y

Size cp4-36 HK-1010 M5xO.8-6 M5x0.8-12 M5x 16-35 M5xO,8-6
–
M5x 12-55 COLOR 23#

MODEL: 137.212540
Qty 1 1 1 1 2 3 4 2 1 1 1 1 1 1 1 1 2 2 2 1 1 2 1 1

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o o
0 C 0z 0
m
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/
0 0 m
po0 f,o ol o
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10″ COMPOUND MITER SAW PARTS LIST FOR SCHEMATIC D STAND

I.D. No. 093B 0J4F 0KRR OSTZ OZlG 22XS 22XV 22XW 22XX 22XY 23A9

Description RUBBER FOOT PAD FLAT WASHER SERRATED TOOTHED HEXAGON FLANGE NUT TRADE-MARK LABEL CAP HD. SQ.NECK BOLT LONG UPPER SUPPORT SHORT UPPER SUPPORT LONG BOTTOM SUPPORT BRACKET SHORT BOTTOM SUPPORT BRACKET BRACKET CR. RE. PAN HD. SCREW

MODEL: 137.212540

SJze color #6 cp8x ] 6-2.5 M8x] .25 T=7.5
M8x ] .25-12 color #6 color #6 color #6 color #6 color #6 M8x1.25-25

Qty
4 3 19 1 16 2 2 2 2 4 3

e

10″ COMPOUN D MITER SAW SCHEMATIC D STAND

OZl (;

22XS

MODEL: 137.212540
…….. _fA9
…………O.. J4[

22XX 093B

22XY

;}fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff ZZ
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Your Home

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 Operator’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 or go on-line for the location of your nearest
Sears Parts & Repair Center. 1-800-488-1222
Call anytime, day or night (U.S.A. only) www.sears.com

To purchase a protection agreement (U.S.A)

or maintenance agreement (Canada) on a product serviced by Sears:

1-800-827-6655 (U.S.A.)

1-800-361-6665 (Canada)

Para pedir servicio de reparaci6n a domicilio, y para ordenar piezas:
1-888-SU-HOGAR sM
(1-888-784-6427)

Au Canada pour service en fran(_ais:
1-800-LE-FOYER Mc
(1-800-533-6937) www.sears.ca

,_,gE/.4R8

® Registered Trademark / TM Trademark / SM Service Mark of Sears, Roebuck and Co. ® Marca Registrada / TM Marca de Fabrica / sM Marca de Servicio de Sears, Roebuck and Co. MC Marque de commerce / ‘ Marque depos6e de Sears, Roebuck and Co.

© Sears, Roebuck and Co.

e

References

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