Craftsman 137.21229 User Manual

Operator's Manuam

10 in. COMPOUND MITER SAW
ModemNo. 137.212290

®

CAUTmON:

Before using this Mker Saw,
read this manual and follow

all its Safety Rules and
Operating Instructions

o Safety mnstructions
o mnstaliation

o Operation
o Maintenance

o Parts List

Customer Help Line

1o800o843ol 682

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

Visit our Craftsman website: www.sears.com/craftsman

Part No. 137212290001

ONE-YEAR FULL WARRANTY ON CRAFTSMAN TOOL

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.

If this tool is used for commercial or rental purposes, this warranty will apply for only ninety days from the date of
purchase. This warranty applies only while this tool is in the United States.
This warranty gives you specific legal rights, and you may also have other rights, which vary, from state to state.

Sears, Roebuck & Co., Dept. 817 WA, Hoffman Estates, IL 60179

WARNmNG I

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

CrystaI!ine 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 particle&

MOTOR

Power Source .......................... 120V AC, 60Hz, 15 Amp Beve! 45° L .............................. 1=9/16 in. x 5=1/2 in.

Arbor Shaft Size ...................... 5/8 in. 45 ° Miter and 45° Bevel .......... 1=9/16 in. x 3=1/2 in.

Speed ...................................... 4800 RPM (No load) Rotating Table:

Brake ....................................... Electric Miter Detent Stops .................. 0, 15, 22.5, 31.6, 45° R & L

Double insulated ..................... Yes Bevel Positive Steps ............... 0, 45°

MITER SAW
Cutting Capacity:

Crosscut .................................. 2=5/8 in. x 5=1/2 in.

Miter 45° R & L ........................ 2=5/8 in. x 3=1/2 in.

1_, WARNING I

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 Vott operation, it must be connected to a 110_120 Volt / 15 Ampere
time delay fuse or circuit breaker. To avoid shock or fire, reptace power cord immediately if it is worn, cut or

damaged in any way. Before using your too!, 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

GENERAL SAFETY mNSTRUCTmONS
BEFORE USmNG THIS POWER TOOL

Safety is a combination of common sense, staying alert

and knowing how to use your power tool.

l,&WARNINGn

To avoid mistakes that could cause serious injury, do not

plug the too! in unti! you have read and understood the

following.

12.ALWAYS WEAR EYE PROTECTION Any power
too! can throw foreign objects into the eyes and

w_ _o_. 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. NOTE: Glasses or goggles not in

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

1. READ and become fami{iar with the entire Operators
Manual. LEARN the tool's application, limitations and

possible hazards.

2. KEEP GUARDS tN 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 inviteaccidents.

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 liL

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 wil! do the job better

and safer at the rate for which it was designed.

9. USE THE RIGHT TOOL. Do not force the too! 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 win result in a drop in line voltage
and in loss of power which wil! cause the tool to

overheaL 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.

1&WEAR A FACE MASK OR DUST MASK Sawing

operation produces dusL

14SECURE 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

15DISCONNECT TOOLS FROM POWER SOURCE

before servicing, and when changing accessories
such as blades, bits and cutters.

16REDUCE THE RiSK OF UNINTENTIONAL

STARTING. Make sure switch is in the OFF position
before plugging the too! in.

17.USE RECOMMENDED ACCESSORIES. Consutt this
Operator's Manual for recommended accessories.

The use of improper accessories may cause risk of
injuryto yourself or others.

18NEVER STAND ON THE TOOL. Serious injury

could occur if the too! is tipped or if the cutting tool is
unintentionally contacted_

1&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.

20NEVER 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
powe r souroe.

21 DO NOT OVERREACH Keep proper footing and

balance at al! times.

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.

22.MA_NTAIN TOOLS W_TN CARE. Keep tools sharp
and clean for best and safest performance. Follow
instructionsfor lubricating and changing accessories.

2&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.

SPECiFiC SAFETY mNSTRUCTmONS FOR

THiS COMPOUND MINTER 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 BLADES-

they 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. tF 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).

18MAKE SURE the blade is not contacting the

workpiece before the switch is turned ON.

19.IMPORTANT: After completing the cut, release the
trigger and wait for the blade to stop before returning

the saw to the raised position.

20MAKE 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.

22NEVER cut small pieces. If the workpiece being cut

would cause your hand or fingers to be within 6-3/4
inches of the saw blade the workpiece is too small

2&PROVIDE adequate support to the sides of the saw

table for long work pieces.

5. KEEP BANDS out of the path of the saw blade. If
the workpiece you are cutting would cause your
hands to be within 6-3/4 inches of the saw blade, the

workpiece should be clamped in place before making
the cuL

6. BE SURE the blade is sharp runs freely and is free of
vibration.

7. ALLOW the motor to come up to ful! speed before
starting a cut.

8. KEEP THE MOTOR AIR SLOTS OLEAN 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 co!lar are clean
and the arbor bolt is tightened securely.

11.USE only blade collars specified for your saw.

12.NEVER use blades larger 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.

1&ALWAYS keep the blade guards in place and use at

al! times.

17NEVER reach around the saw blade.

24NEVER use the miter saw in an area with flammable

liquids or gases.

25NEVER use solvents to clean plastic parts. Solvents

could possibly dissolve or otherwise damage the
material

26SHUT OFF the power before servicing or adjusting

the tool

27DISCONNECT the saw from the power source and

clean the machine when finished using.

28MAKE SURE the work area is clean before leaving

the machine.

29SHOULD 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 outleL
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.

[A WARNING]

To avoid electrical hazards, fire hazards, or damage to
the too!, 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.

ELECTRICAL REQUREMENTS - 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:

To reduce the risk of electrical shock, this saw has a

polarized plug (one blade is wider than the other). This

plug wilt fit in a polarized outlet only one way. If the ptug
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.

la,WARNINGn

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 toot 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 PROTECTmON

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 120V, 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 too! suddenly statls 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 duJl 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.

GUmDEUNES FOR EXTENSmON CORDS

Use a proper e×tenaion 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.

(When usng 120 volts only)

Ampere Rating Total length of Cord
MoreThan Not MoreThan 25fL 50ft. 100ft. 150ft.
0 6 8fL 16ft. 16fL 14ft.

6 10 8fL 16ft. 14ft. 12ft.
!0 12 6ft. 16ft. 14ft. 12fL

CAUTION: In aH cases make certain the receptacle

in question is properly grounded. If you are not sure
have a certified eJectrieian, check the receptacle.

RECOMMENDED ACCESSORIES

.)

IA WARNING I

Use only accessories recommended for this

miter saw. Foltow instructions that accompany
accessories. Use of improper accessories may

cause hazards.

, The usa of any cutting too! except 10 inch 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 toot 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.

ACCESSORmES

Visit your Sears Hardware Department or see the

Sears Power and Hand Tool Catalog to purchase
recommended accessories for this power tool

Blade Wrench (supplied)

Philips Screwdriver Hex Key 2_5 mm

COMBINATmON SQUARE MUST BE TRUE

Draw light line on board
along this edge.

Adjustable Wrench

Combination Square

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

perfectly straighL

\, /

IA WARNINGI

To avoid the risk of personal injury, do not

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

IA WARNING I

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

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.

L

!

Should not gap or overlap when

square is flipped over (see
dotted figure).

UNPACKING YOUR MINTERSAW

IA WARNINGn

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 misalignmenL Only lift

machine by the base Hand Hold&

2. Place the saw on a secure stationary work surface.

3. Separate ali parts from the packing material. Check
each one with the illustration to make certain all items

are accounted for, before discarding any packing
material

[A& 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 etectric shock, use only identical
replacement parts when servicing douNe insulated

tools.

To purchase replacement parts, call
1-800-469-4683.

, For missing or damaged parts upon initiat

purchase, caH 1-800-843-1882.

Machine

Hold =Down Clamp Blade Wrench

Dust Bag

Miter Table Handle

UpperBladeGuard

CoverPlate

CuttingHeadHandle

ON/OFFTriggerSwitch

DustBag

LaserGuide

BevelScale

Hold-DownClamp

Motor

Blade

LowerBladeGuard

MiterScale
PositiveStopLockingLever

MiterHandle

Base

Table Insert

ArborLock

Positive Miter Detents

Stop Latch

Pivot Bolt
Lock-Nut

\

Fence

Hand Hold

/

Mounting Hole

COMPOUND MINTERSAW TERMS

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.

WARNING LABELS = Read and understand for your
own safety. Make sure al! 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 SCALE = To measure the bevel angle of the

saw blade 0° to 45° lefL

COVER PLATE SCREW = Loosen this screw and rotate

the plate for access to the blade arbor boll

FENCE = Helps to keep the workpiece from moving

when sawing. Scaled to assist with accurate cutting.

HAND HOLD = For moving the saw when unplugged.

ON/OFF TRIGGER SWITCH = To start the tool,

squeeze the trigger. Release the trigger to turn off the

miter saw.

LOWER BLADE GUARD = Helps protect your hands

from the blade in the raised position, it retracts as the

blade is lowered.

MITER HANDLE = Use to lock and unlock the miter

table, and to rotate the saw to a right or left cutting

position.

MITER SCALE = Measures the miter angle 0° to 45 ° left

and righL

POSJTtVE STOP LOCKING LEVER = With the miter
handle, 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.

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. 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.

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 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 s-ap 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 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 cuL

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 seL

WORKPtECE = The item being cuL The surfaces of a
workpiece are commonly referred to as faces, ends, and

edges.

INSTALLINGTHEMITERHANDLE(FIG.B)

1. Threadthemiterhandle(1)intothehole(2)located
atthefrontof themitertable.

Fig.B

SAWBLADEWRENCH(FIG.C)

1. Forconvenientstorageandpreventionofloss,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. C

Fig.D

Locking

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

4. Push the cutting head (3) down to its lowest position.

5. 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.

iNSTALLiNG THE DUST BAG (FIG. E)

1_ Squeeze the metal collar wings (2) of the dust

bag (1)_

2_ Place the dust bag neck opening around the exhaust

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

CUTTING HEAD (FIG. D)
Raising

1. Push down slightly on the cutting handle (1).

2. Pull out the stop latch knob (2).

3. Allow the cutting head (3) to raise to the up position.

l,&WARNINGn

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.

Fig. E

10

REMOVINGORINSTALLINGTHEBLADE

IA WARNINGn

Only use a 104rich diameter blade.

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.

8. Remove the arbor bolt (4), outer blade collar (6), and
the blade (7). Do not remove the inner blade collar.

(Fig. G=2)

NOTE: Pay attention to the pieces removed, noting their
position and direction they face. Wipe the blade collars

clean of any sawdust before installing the new blade.

REMOWNG (FIG. G, G-l, G-2}

1. Unplug the saw from the outleL

2. Allow the miter saw to rise to the upright position.
Raise the lower blade guard (1) to the up position.

(Fig. G)

3. Loosen the cover plate screw (2) with a Phillips

screwdriver.

4. Rotate the cover plate (3) towards the rear of the tool

to expose the arbor bolt (4).

5. Place the blade wrench over the arbor bolt.

Fig. G 1

Fig. G-2

tNSTALUNG THE BLADE (FIG. G, G-I, G-2}

1. install a 10 in. 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) into the arbor
counterclockwise. (Fig. G-2)

IMPORTANT: Make sure the fiats of the blade collars
are engaged with the fiats on the arbor shall

6

7
6

6. Locate the arbor lock (5) on the motor, below the
miter saw switch handle. (Fig. G-1 )

7. Press the arbor lock, holding it in firmly while turning

the blade wrench clockwise. The arbor lock wi!l
engage after turning the wrench. Continue to hold

the arbor lock in to keep it engaged, while turning
the wrench clockwise to loosen the arbor boll

Fig. G-1

3. Place the blade wrench on the arbor boll

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. F)

5. Rotate the cover plate (3) back until the slot in the
cover plate engages with the cover plate screw

(2). Tighten the screw with a Phillips screwdriver.
Lower the blade guard.

6. Be sure the arbor lock is released so the blade
turns freely.

[,&wARN Ne]

, 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.

11

iNSTALLiNGTHEHOLD-DOWNCLAMPASSEMBLY Fig.t

(FIG.H)

1_Placethehold=downclampassembly(1)in one of

the mounting holes (2)_

IA WARN,NGn

When using stop block on the right side, hold-down
clamp must also be in right side. Using hold-down

clamp on the left side during this operation can
cause kickback and serious injury to the operator.

Fig. H

1

2

2

MITER SCALE (FIG. J)
The miter scale assists the user in setting the desired

miter angles from 47° left to 47 ° 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.

To Adjust the Angle:

1. Unlock the miter table by turning the miter handle (1)
counterc!ockwise.

2. Press down the positive stop locking lever (2) while
holding the miter handle, and rotate the table left or

right to the desired angle.

3. Release positive stop locking lever. Tighten miter
handle.

2 1

/

ADJUSTMENT iNSTRUCTiONS

l_ WARN"NGn

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. 0

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

2_ Lower the cutting arm and lock in position.
3_ 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.

4_ If not, adjust fence 90° to the blade and tighten the

fence locking bolts.
CAUTION: If the saw has not been used recently,

recheck blade squareness to the fence and readjust

if needed.

To Adjust the Indicator:

I. Position the miter table at zero degrees.

2. Loosen the pointer screw (4) and adjust the indicator
to the 0° mark on the miter scale and retighten the

screw. 5

Fig. J 2

CUTTING ARM TRAVEL (FIG. K)
Cutting arm pivot adjustment

The up and down pivot movement of the cutting arm (1)
should not be too tight, restricting movement, nor too

loose, affecting the accuracy of the saw cut. The correct
locking nut (2) adjustment is snug, allowing no side-to-
side arm movement. To adjust, tighten or loosen the
adjusting nut (2).

Fig. K

3

4

12

Cutting head downward travel adjustment (FIG. L)

IA WARNINGI

To avoid injury from unexpected starting or
electrical shock, turn the switch OFF and remove

the power cord from the power source.

NOTE: Before each cutting operation, check the position

of the blade to make sure it does not contact any metal
surface. If the blade contacts any metal surface, the
depth of trave! must be adjusted.

1. Lower the blade as far as possible.

2. Loosen the Iocknut (3).

3. Turn the adjustment balt (4) out (counterclockwise)
to decrease the cutting depth or in (clockwise) to

increase the cutting depth.

4. Rotate the blade manually to check for contacL

5. Repeat until adjusted properly, and tighten the
!ocknut to secure the adjustment bolt into position.

Fig. M

3

7 2

90°(0 °) Bevel indicator (Fig. M-I )

1. When the blade is exactly 900(0°) to the table, loosen
the bevel indicator screw (5) using a #2 Phi!lips

screwdriver.

2. Adjust bevel indicator (6) to the "0" mark (7) on the
bevel scale and retighten the screw.

Fig. M-l

Fig. L

BEVEL STOP ADJUSTMENT (FIG. M & N)

4

3

WARNINGI

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. M)

1. Loosen bevel lock handle (1) and tilt the cutting
arm completely to the right. Tighten the bevel lock

handle. Lower blade.

2. Place a combination square (2) on the miter table
with the rule against the table and the hee! of the
square against the saw blade.

3. If the blade is not 900(0°) square with the miter table,
loosen the bevel lock handle, tilt the cutting head
completely to the left, loosen the jamb nut (4) on the
bevel angle adjustment bait (3) and adjust the bolt (3)

in or out to increase or decrease the bevel angle with
a 10 mm wrench.

4. Tilt the cutting arm to back to the right at 900(0°)
bevel and recheck for alignment.

5. Repeat steps 1 through 4 if further adjustment is
needed.

6. Tighten bevel lock handle and jamb nut (4) when
alignment is achieved.

45° Bevel adjustment (Fig. N)

1. Unlock the beve! lock handle and tilt the cutting arm
as far to the left as possible.

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

3. If the blade is not at 45 ° to the miter table, tilt the
cutting arm to the right, loosen the jamb nut (5) on

the bevel angle adjustment bolt (4) and adjust the
bolt (4) in or out to increase or decrease the bevel
angle with a 10 mm wrench.

4. Tilt the cutting arm to the left to 45° bevel and
recheck for alignment.

5. Repeat steps 1 through 4 until the blade is at 45° to
the miter table.

6. Tighten bevel lock handle and jamb nut (5) when
alignment isachieved.

Fig. N

13

5

ALiGNiNGTHELASER BEAM

[A WARNING[

For your own safety, never connect the plug to

power source outlet unti[ 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.

(1)_ Start with the set screw on the left side of the
laser assembly, then with the front set screw on the
right side of the laser assembly.

Fig. N-1

Your tool is equipped with the Laser Trac® cutting
guide using Class ilia laser beams. The laser beam wilI
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 lea& 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.

wARN NeI

AVOID DIRECT EYE CONTACT

Loser radiated when [aser guide is turned oil. Avoid
direct eye contact° Always un-piug the miter saw
from power source before making any adjustments.

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.

A. Check Loser 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
procedures (B).

Laser " 'i

Switch i_

Left Side View

B. Adjusting the Angle of the Laser Trac®(Fig. N-2)

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

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

C. Aligning The Laser Beam

1. Loosen only Y2turn at a time the three set screws (1).

2. Adjust laser by turning the left side set screw
clockwise to shift the laser line to the right. To shift
the laser line to the left, turn the right side set screws

_/2turn at a time.

3. Once alignment of the laser is achieved,
tighten only Y2turn at a time the three set screws

Right Side View

Fig. N-2

14

MOUNTING THE MITER SAW (FIG, O)

To avoid injury from unexpected mewmovement:
, Before moving the saw, disconnect the power cord

from the outlet, and !ock the cutting arm in the lower
position using the stop latch.

NOTE: The stop latch is for carrying or storing the tooL
It is not to be used for holding the saw while cutting.
Lower blade and press in stop latch to secure saw for

transport or storage.

Never carry the miter saw by the power cord or by

the switch handle. Carrying the tool by the power
cord could cause damage to the insulation or wire

connections resulting in electric shock or fire.
To avoid injury from flying debris, do not allow visitors

to stand behind the saw.

Place the saw on a firm, level work-surface where

there is room for handling and properly supporting
the workpiece.

Support the saw on a leve! work surface.

Bolt or clamp the saw to its support.

Stationery Uee

Place the saw in the desired location, either on a work
bench or recommended leg seL The base of the saw

has three mounting holes (1).
For etetionery use, fasten the saw to a workbench.

For po_ebte uee, fasten the saw to a 3/4 in. piece of
plywood. This mounting board can then be clamped to a

secure surface.

Fig. 0

Portable Use

Hand Hold

3/4 Inch Plywood

15

SAFETY mNSTRUCTmONS FOR BASmC SAW
OPERATmON

BEFORE USING THE MITER SAW

IAWARNINGn

To avoid mistakes thatcould cause serious,

permanent injury, do not plug the toolin until the
following steps are completed:
, Completely assemble and adjust the sew,

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, end cover plate

screws.

, Review and understand all safety instructions

and operating procedures in this Operator's
Manual (SAFETY & OPERATIONS)

, Reviewthe MAINTENANCE and

TROUBLESHOOTING GUIDE for your miter saw.

, To avoid injury or possible death from etectricaJ

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 st the

front of the saw.

, Tighten the arbor bolt.
, Tighten the cover plate screw.
, Check for damaged parts. Check for:

Alignment of moving psAs

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 ctose. 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 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 adjusting wrench from the tool before

turning it on.

, To avoid injury from jams, slips, or thrown

pieces:

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.
Do not use thin kerf blades.

, Make sure the blade is sharp, undamaged and

properly aligned. With the saw unplugged, push
the cutting arm sH the way down. Manually spin

the blade and check for clearance. Tilt the power-

head to s 45° bevel and repeat the test.
Make sure the btede and arbor collars are clean.

Make sure all clamps and !ocks ere tight and

there is no excessive play in any parts.

KEEPYOUR WORK AREA CLEAN

Cluttered areas and benches invite accidents.

[J& WARNING 1

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

Plan ahead to protect your eyes, hands, face end

esrs.

, Know your miter saw.

Read and understand the Operator's Manual and
labels affixed to the tool Learn its application
and limitations as wen as the specific potential
hazards peculiar to this tool. To avoid injury from
eccidentsJ contact with moving parts, don't 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 e power outtet.

16

PLANYOURWORK

Usetherighttool. Don'tforceatool or

attachmenttodoejob it was not designed to do.

Use a different tool for any workpiece that can't

be held in e solidly braced, fixed position.

CAUTION: This machine is not designed for cutting
masonry, masonry products, ferrous metals (stee!,
iron, and ironobesed metals°) Use this miter sew to

cut only wood, wood-like products, or non-ferrous

metals. Other materiel may shatter, bind the blade,

or create other dangers. Remove aH nails that may

be in the workpiece to prevent sparking that could

cause a fire. Remove dust beg when cutting non °
ferrous 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 resistent
lenses and ere not safety glasses. Glasses or

goggtes 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 con get caught and
draw you into moving parts.

• Wear non-stip footwear.
, Tie back long heir.

• Roll tong sleeves above the elbow.

• Noise levels very widety. To avoid possible

hearing damage, wear ear plugs when using any
miter sew.

, Fordusty operations,wear e dust mask along

with safety goggles.

iNSPECTYOUR WORKPtECE

Make sure there ere no nails or foreign objects in

the part of the workpiece being cut.

Plan your work to avoid smetl pieces that may bind,

or that are too small to clamp and get a solid
grasp on.

Plan the way you witl grasp the workpiece from

starttofinish.Avoid awkward operationsend hand

positions.A sudden slipcould cause your fingersor

hand to move into the blade.

Make sure there ere no gaps between the
workpiece, fence end 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 end thrown violently.
Only the workpiece should be on the saws table.

Secure work. Use ctemps or a vise to help hotd

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 e substitute for e

table extension, or as an additional support for e

workpiece that is longer or wider then the basic
miter saw table, or to help feed, support, or pull

the workpiece.

Do not use this sew to cut sina!! pieces. If the
workpiece being cut would cause your hand or

fingers to be within 6-3/4 inches of the saw blade
the workpiece is too smell. Keep hands end

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 end cause

possible injury. Molding, for example, must He

fiat or be hetd by e fixture or jig that will not let it

move when cut.
Properly support round materia_ such as dowel

rods, or tubing, which have e tendency to roll
when cut, causing the blade to "bite".

[J_ WARNING 1

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

Use only sew blades specifically recommended

for non-ferrous meteJ cutting.

Do not cut metal workpieces that must be hand
held. C!amp workpieces securely.

Cut non4errous metals onty if you are under the
supervision of an experienced person end the

dust beg has been removed from the sew.

WHEN SAW iS RUNNING

DO NOT OVER-REACH

Keep good footing end balance. Keep your face

and body to one side, out of the line of e possible

kickback. NEVER stand in the line of the blade.

Never cut freehand:

Brace your workpiece firmly against the fence
end 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.

[AWARNmNG]

Do not eilow familiarity from frequent use of your

miter sew to result in e careless mistake. A careless
fraction of e second is enough to cause e severe

injury.

Before cutting, if the sew makes an unfamiliar noise

or vibrates, stop immediately. Turn the sew OFF.

Unplug the saw. Do not restart until finding and

correcting the problem.

17

BODYANDBANDPOSITION(FIG.P}

Neverplacehandsnearthecuttingarea.Proper

positioningof yourbodyandhandswhenoperating
themitersawwillmakecuttingeasierandsafer.

Placehandatleast6=3/4in. away from the path

of the blade, out of the "No=Bands Zone." Bold
workpiece firmly against the fence to prevent

movement toward the blade. 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.

Press in lock=off switch in trigger switch handle.

Squeeze trigger switch to start saw.

Lower blade into workpiece.

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 too!. 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 materia!.

Release Trigger Switch.

Unplug the miter saw.
Wait for atl moving parts to stop.

After finishing a cut:

Holding the cutting arm in the down position.
Release the switch, and wait for al! moving parts

to stop before moving your hands and before
raising the cutting arm.

If the blade doesn't stop within 6 seconds, unplug

the saw and follow the instructions in
TROUBLESHOOTING GUIDE section for

adjusting the blade brake before using the saw
again.

, Release the trigger switch, and wait for a!l moving

parts to stop before moving your hands and raising
cutting arm.

Fig. P

TURNING SAW ON (FIG. Q}

[A wARNINe]

Make the switch child-proof. Insert e psdloek
through the hole (2} in the trigger switch and lock

it. This will prevent children and other unauthorized
users from engsging the trigger switch ON.

This miter saw is equipped with an ON/OFF trigger
switch (1). When the trigger switch is squeezed, the

miter saw wil! be turned on.

Fig. Q

BEFORE LEAWNG THE SAW

, Never leave too! running unattended. Turn power

OFF. Wait for alt moving parts to stop.
Make workshop child- proof. Lock the shop.

Disconnect master switches. Store tool away from
children and other unqualified users.

MITER CUT (FIG. R)

1. When s miter cut is required, unlock the miter table
by turning the miter handle (1) counterclockwise.

2. While holding the miter handle, press down on the
positive stop locking lever (2) to disengage the
positive stop locking lever.

3. Rotate the miter table to the right or left with the miter
handle.

4. When the table is in the desired position as shown on
the miter scale (3), release the positive stop locking

lever handle and tighten the miter handle. The table
is now locked at the desired angle. Positive stops are
provided at 0°,15°, 22.5 ° , 31.6° and 45 °.

2

1

® ®

6o3/4 in. , ,, , 6o3/4 in.

IMPORTANT: ALWAYS TIGHTEN the miter table
lock handle before cutting.

Fig. R

I

18

BEVELCUT(FIG,S)
1_Whenabevelcutisrequired,loosenthebevelIock

handle(1)_

2_Tiltthecuttingheadtothedesiredangleasshown

onthebevelscale(2).Thebladecanbepositioned
atanyangle,froma90° straightcut(0°onthescale)

toa45°leftbevel.

& Tightenthebevellockhandle(1)tolockthecutting

headinposition_

Fig.S

2

1

CUTTINGBOWEDMATERIAL(FIG.U)
Abowedworkpiecemustbepositionedagainstthe

fenceandsecuredwithaclampingdevicebefore
cutting.Donotpositionworkpieceincorrectlyortryto
cuttheworkpiecewithoutthesupportofthefence.This

wilIcausethebladetobindandcouldresultinpersonal
injury.

Fig.U

COMPOUNDCUT(FIG,T)

Acompoundcutisthecombinationofa miteranda

bevelcutsimultaneously.
1_Loosenthebevellockhandle(1)andpositionthe

cuttingheadatthedesiredbevelposition_Lockthe
bevellockhandle.

2_Loosenthemitertablelockhandle(2)_Pressdown

thepositivestoplockinglever(3)andpositionthe
tableatthedesiredangle.Releasethepositivestop

lockingleverandlockthemiterhandle_

Fig.T

3

2

19

WORKPtECESUPPORT(FIG.V)

Longpiecesneedextrasupport.Thesupportshouldbe

placedundertheworkplece.Keepyourhandholdingthe
workpiecepositioned6-3/4inchesormoreawayfrom
theblade.Thesupportmustlettheworkp+ecelayflat

ontheworktableduringthecuttingoperation.NOTE:
Whenmountedonaflatsurface,themitersawtableis
3-1/4incheshigh.

Fig+V

\

Fig+W

/

i

[

[

Cutting capacity with auxiliary fence

Crosscut 3ol/2 in. x 3-1/2 in.
Miter 45° R & L 3-1/2 in. x 2 in.

Bevel 45 ° L 2 in. x 3-1/2 in.
Compound 45 °L,45 °R&L 2in. x2in.

Blade Slot

3-1/4 in.

AUXILARY WOOD FENCE (FIG. W)
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 fence is constructed of straight auxiliary
wood approximately 3/4 inch thick by 2-1/2 inches high

by 16-1/8 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. NOTE: This auxiliary fence is used only with
the saw blade in the 0° bevel position (90° to the table).
The auxiliary wood fence must be removed when bevel

cutting.

2O

CUTTINGABIJ"_ENSIONAL4X4WITHONECUT
(Fig.X)

A dimensional 4x4 workpiece (3ol/2 in_x 3ol/2 in_ )

may be cut in half with one cut by attaching an auxiliary
wood fence of 3/4 inch thick. See "AUXILIARY WOOD

FENCE" above.

Fig. X

Auxiliary Fence \ _ 3-1/2 in.

Miter Saw Fenc / ' _ __._ti

L I

Miter Saw Table

VERTICAL MITER CUTTING (FIG. Y}
To make a miter cut in a 2x4 workpiece (1-1/2in. x

3-1/2in.) in the vertical position a spacer such as the
auxiliary wood fence described in the
"AUXILIARY WOOD FENCE" section is required.

Fig. Z

FI

Fm

em

nl

cm

el ---,

Miter Saw Table

Miter at 45 °, bevel at 0°

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.

Miter Sa_vTable

Miter at 0°, bevel at 45 °

Fig. Y

Workpiece

1ol/2 in. _

Auxiliary Fenc_b,_

3ol/2 in_

Miter Saw Fen_ I i

1

CUTTING BASE MOLDING (FIG. Z}

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 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 cut. Mark cut line directly on the tape.

3. Splintering typically happens due to wrong blade

application and thinness of the material

21

CUTTINGCROWNMOLDING(FIG. AA,BB)

NOTE: The chart below references s compound

cut for crown motding ONLY WHEN THE ANGLE

BETWEEN THE WALLS EQUALS EXACTLY 90°.

Bevel/Miter Settings

NOTE: The chart below references s compound
cut for crown molding ONLY WHEN THE ANGLE

BETWEEN THE WALLS EQUALS EXACTLY 90°.

Your compound miter saw issuited 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
fiat against the ceiling and wall are at angles that, when
added together equal exactly 90°.

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

angle (the section that fits fiat against the wall) of 38°.

tn order to accurately cut crown molding for s 90°

inside or outside corner, lay the molding with itsbroad

back surface fiat 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 Also keep in

mind that the angles from crown molding are very easy
for these angles to shift slightly, al! settings should be
tested on scrap molding.

KEY BEVEL

SETTING

33.9 °

IR 3&9 °

OL 3&9 °

OR J3&9°

Miter I

,SETTING

R1.6 °

ight

31.6 °
Left

31.6 °
Left

R1-6°

_ght

TYPE OF CUT

inside corner-Left side

Miter tame set at RIGHT 31 6<

L osition top of molding against fence

LEFT side is finished piece

hside corner-Right side

Position bottom of molding against fence

Miter tame set at LEFT 31 6°

3 LEFT side is finished piece

Outside corner-Left side

Position bottom of molding against fence

Miter table set at LEFT 31 6°

3 RIGHT side is firlished piece

Outside corner-Right side

Miter table set at RIGHT 31 6'

Eli osition top of molding against fence

RIGHT sk_e is finished piece

Fig. AA

FI

em
nl

cl

em

Miter Saw Table

Fig. BB

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

Inside Corner

Outside Corner

Compound Cut Crown Moldings

MAINTENANCE

IA DA"GERn

Never put lubricants on the blade while it is

spinning.

protection. Should the lower guard become damaged,
do not use the saw until the damaged guard has been

replaced. Develop s regular check to make sure the
lower guard is working properly. Clean the lower guard
of any dust or buildup with a damp cloth.

IAWARNINGn

To avoid fire or toxic reaction, never use gasoline,

naphtha acetone, lacquer thinner or similar highly

vo!stile solvents to clean the miter saw.

IAWARNmNGH

To avoid injuryfrom unexpected startingor

electrical shock, unplug the power cord before
working on the saw.

IAwAR.I.Gn

For your safety,thissaw isdouble-insulated.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. CO)

Replace both carbon brushes when either has less
than 1/4in. 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 reinsta!l the same brushes, first make sure
the brushes go back in the way they came out. This wil!
avoid s break-in period that reduces motor performance

and increases wear.

2

Fig. CO 1

CAUTION: Do not use solvents on the guard. They
could make the plastic "cloudy" and brittle.

WARNING]

When ctesning 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. Frequently blow out or vacuum up the
sawdusL

[,& WARNING]

ff btowing sawdust, wear proper eye protection to
keep debris from blowing into eyes.

LUBRICATmON

Atl 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 off to points indicated in
illustration.

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

cling.

Fig. DD

Add oil here

LOWER BLADE GUARD

Do not use the saw without the lower blade guard.
The lower blade guard is attached to the saw for your

4

Add oilhere ....... I

and on _
opposide side _

23

IA WARNINGn

To avoidinjuryfrom accidentalstarting,alwaysturnswitchOFF and unplugthetoolbeforemoving,replacingtheblade

or making adjustments_

Consult your Sears Service Centre if for any reason the motor wi!! not run.

TROUBLESHOOTING GUIDE o MOTOR

PROBLEM

Brake does not

stop blade within 6
seconds.

Motor does not start

Brush spark when 1. Brush worn.

switch released. 2. Other.

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 Blown

2. Brush worn.

3. Other.

PROBLEM CAUSE

SUGGESTED CORRECTIVE ACTION

1_ inspect / clean / replace brushes_ See

MAINTENANCE section.

2. Use a recommended blade. Let cool down.

3. Retighten.

4. Sears Service Centre.

1. Check and use15-Amp time delay fuse, or
circuit breaker.

2. Replace brushes. See MAINTENANCE
section.

3. Sears Service Centre.

1. Replace Brushes.

2. See Sears Service Centre.

TROUBLESHOOTING GUIDE o SAW OPERATION

PROBLEM PROBLEM CAUSE SUGGESTED CORRECTIVE ACTION

Blade hits table. 1. MisalignmenL 1. See ADJUSTMENT section.

Angle of cut not 1. Miter table unlocked. 1. See OPERATION Section.
accurate. 2. Sawdust under table. 2. Vacuum or blow out dust,
Can't adjust miter. WEAR EYE PROTECTION.
Cutting arm wobbles. 1. Loose pivot points. 1. See ADJUSTMENT Section.

Cutting arm won't 1. Part failure. 1. Sears Service Centre.
fully raise, or blade 2. Pivot spring not replaced properly 2. Sears Service Centre.

guard won't fully after service. 3. Clean and lubricate moving parts.
close. 3. Sawdust build=up.

Blade binds, jams, 1. Improper operation. 1. See BASIC SAW OPERATION section.

burns wood. 2. Dull blade. 2. Replace or sharpen blade.

3. improper blade size. 3. Replace with 10in. diameter blade.

4. Warped blade. 4. Replace blade.

Saw vibrates or 1. Saw blade not round. 1. Replace blade.
shakes. 2. Saw blade damaged. 2. Replace blade.

3. Saw blade loose. 3. Tighten arbor bolt.

4. Other. 4. Sears Service Centre.

24

10 in. COMPOUND MITER SAW MODEL NO. 137.212290

IA WAR"I"Gn

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 Centre.

To purchase replacement parts, call 1°800°469°4663.

PARTS LIST FOR SAW SCHEMATIC

I,D. NO DESCRIPTION SiZE
081A PLASTIC SLEEVE

0824 PIVOT SHAFT
0828 ROTATION SLIDE PLATE

0831 SHAFT SLEEVE
083S TRIGGER
083Z CORD CLAMP
OBSN COMPRESSION SPRING L=25 D=@8 DW=0,8 N=IO
OCES COMPRESSION SPRING
OCPD CENTER SHAFT
OCV5 DUST BAG ASS'Y
OD7X SHAFT
0D87 TORSION SPRING D=©50 N=8 WD=@6
0D99 SHIM
OD9B ANCHOR BLOCK
ODHT SPRING GUARD WD=O1.3
ODVJ HEX, WRENCH

OJ4F FLAT WASHER ©8X16-2.5
0J4J FLAT WASHER @10X20-2
0J4R FLAT WASHER @10#20-3
0J7R FLAT WASHER 1/2_1-3/64
OJA6 WASHER @5
0JB0 WAVE WASHER WW-8
OJET E-RING
OJMM O-RING
OJPE HEX, HD, BOLT M6_1.0-20
OJPG HEX, HD, BOLT M6_1.0-30
OJUK HEX, SOC. HD. CAP BOLT M6_1.0-16
OJZF HEX, SOC. SET SCREW M6_1.0-10
OJZN ARBOR BOLT M8_1.25-20
OKOW HEX. HD, SCREW AND WASHER M6_1.0-25

OK2N HEX SOC. HD. CAP SCREW M8_1.25-25
0K42 CR,RE. PAN HD. SCREW & WASHER M6_1.0-30
OKSC CR, RE, COUNT HD, SCREW M6_1.0-16
OK7F CR, RE. ROUND WASHER HD. SCREW M5"0.8-8
OK7X CR, RE, TRUSS HD. ROUND NECK SCREW M6X1.0-10
OK7Z CR, RE, TRUSS HD. ROUND NECK SCREW M6_1.0-14
OKA9 CR,RE. PAN HD. TAPPING SCREW M3_24-10
OKB7 CR,RE. PAN HD. TAPPING SCREW M4X18-16
OKBC CR,RE. PAN HD. TAPPING SCREW M5_16-25
OKBD CR,RE. PAN HD. TAPPING SCREW M4X18-25
OKD6 CR, RE, PAN HD. SCREW M4_0.7-8
OKD7 CR, RE. PAN HD. SCREW M4_0.7-10
OKDH CR, RE, PAN HD. SCREW M5"0.8-8
OKDR CR, RE, PAN HD. SCREW M5"0.8-10

OKE1 CR, RE, PAN HD. SCREW M6X1.0-10
OKL1 CR,RE. PAN HD. ROUND NECK SCREW M6"1.0-12
OKMS HEX, NUT M6"1.0 T=5
OKQX NUT M6"1.0 T=6
OKQY LUCK NUT M8"1.25 T=8
OKQZ NUT M10"1,5 T=10

QTY I.D, NO DESCRIPTION SIZE

OKRO NUT M12_1.75 T=12
0KUY TERMINAL

0LS9 ROCKER SWITCH
0LU2 LIMIT SWITCH
0QQ1 GUARD-CORD
0S1S COLLAR

128Q WAVE WASHER
23NF ARBOR COLLAR
26LU WARNING LABEL
290M CAUTION LABEL
2948 WARNING LABEL
2BA4 TABLE #AW
2BK3 ANGLE REGULATOR #AW
2BK8 TABLE INSERT
2BKK CABLE SHIELD
2BNF LASER PLUNGER HOUSING

2BP5 NEEDLE POINTER
2BPR CABLE SHIELD
2BPS HANDLE
2BPT COIL SPRING
2BPV CUTTER SHAFT GUARD
2BPW NEEDLE POINTER #23
2BPX ARM-MITER #AW
2BXO CR.RE, PAN HD, SCREW & WASHER M5_0.8-80
2BX7 SLOTTED SET SCREW M6_1.0-8
2BXF PLUNGER HOUSING ASS'Y
2COF CONTROLLER ASS'Y
2C1A POWER CABLE
2C82 HEX. HD. BOLT M10_1.5-80
2C88 BLADE

2C8D CLEVIS PIN
2C8E CHIP PLATE
2CBW BASE
2CBY HANDLE
2CKJ FENCE #AW
2CR7 ARM #AW
2CS7 LOCKING HANDLE ASS'Y
2CS9 CLAMP HANDLE
2CSB MOTOR ASS'Y
2CTE LEAD WIRE ASS'Y
2CU6 PC-GUARD
2CYM INSTRUCTIONS MANUAL
2D47 LOCATOR PIN
2DSM LEVER

2DAR LABEL
2DAS BRACKET-TILT
2DAT SCALE
2DAV TILTING SCALE
2DAW TRADE-MARK LABEL
2DCF WARNING LABEL

QTY

1

2

1
1
1
1
1

2

1
1

2

10 in. COMPOUND MINTERSAW MODEL NO. 137.212290

SCHEMATIC FOR SAW

0CV5

ODfB

0KQ_\

ssx%

2CSB

OKA9

2COF

OKTZ

OKTX.

2CIA

.2D8M

083S

0KSC

3CES

OKB[

C_/_ 0_UK

OLS9

_'2CU6

_ 2C8D OJMM

10 in. COMPOUND B/liTER SAW MODEL NO. 137.212290

PARTS LIST AND SCHEB_IATtC FOR MOTOR

i.D. NO DescfipJion
0HVY BALL BEARING

0HX9 NEEDLE BEARING
0JX3 HEX. SOC. SET SCREW
0KCN CR.RE. PAN HEAD TAPPING & WASHER SCREW
0QQS BRUSH HOLDER ASS'Y
0QQT BRUSH ASS'Y

0QR0 BRUSH COVER
2AKT ARMATURE ASS'Y

2BPA FIELD ASS'Y
2BPB CUTTER SHAFT

2BPC SPACER
2BPD HELIX GEAR

2BPE GEAR BOX
2BPF FLOW GUIDE
2BPP MOTOR COVER
2CVE LEAD WiRE ASS'Y

Size

6204ZZ
HK-1010
M5_0.8-8
M5_12-50

QTY

1

1
2
2
2
2
2

2BPB

0HVY_

2BPC

2BP£

0HX9

2BPF_

OKCN_

2BPA

oqqsi

0QR02

2CVE

Your Home

For repair - in your home - of all major brand appfiances,

lawn and garden equipment, or heating and coofing systems,

no matter who made it, no matter who soJd it!

For the replacement parts, accessories and

Operator's Manuals that you need to do-it-yourself.

For Sears professional installation of home appfiances

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 sears.ca

Our Home

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

and electronics, carl or go ondine for the location of your nearest

Sears Parts & Repair Center.

1-800-488-1222

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

wwwosearsooom

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

1-800-827-6655 (U.S.A.) 1-800-361-6665 (Canada)

Para pedir servicio de reparaci6n

a domicflio, y para ordenar piezas:

1-888oSU-HOGAR sM

(1 o888-784-6427)

® Registered Trademark / TM Trademark / SM Service Mark of Sears, Roebuck and Co.
® Marca Registrada / TM Marca de FAbrica / SM Mama de Servicio de Sears, Roebuck and Co.

MC Marque de commerce / MD Marque d6pos_e de Sears, Roebuck and Co. © Sears, Roebuck and Co.

Au Canada pour service en frangais:

loS00-LE-FOYER M°

(1-800-533-6937)

sears.ca

2005.07. REV t