Craftsman 315.220381 User Manual

Owner's Manual

CRAFTSMAN

PROFESSIOMAL

10 in. Stationary RADIAL ARM SAW

Model No.

315.220381

Save this manual for future reference.

^ CAUTION: Read and follow all

Safety Rules and Operating Instructions before first use of this product.

Customer Help Line: 1-800-932-3188

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

Visit the Craftsman web page: www,sears.com/craftsman

972000-705

10-99

• Safety

• Features

• Assembly

• Operation

• Maintenance

• Parts List

WARRANTY

FULL ONE YEAR WARRANTY ON CRAFTSMAN RADIAL ARM SAW If this CRIlFTSHAN’f^aclial Arm Saw fails due to a defect in material or workmanship within one year from the

date of purchase, Sears will repair it, free of charge. Contact a Sears Service Center for repair. If this product is used tor commercial or rental purposes, this warranty applies only lor 90 days from the date of

purchase. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.

Sears, Roebuck and Co., Dept. 81 TWA, Hoffman Estates, IL 60179

INTRODUCTION

Your saw has many features for making cutting operations more pleasant and enjoyable. Safety, performance and dependability have been given lop priority in the design of this saw making it easy to maintain and operate.

A CAUTION: Carefully read through this entire owner's manual before using your new saw. Pay close

“ attention to the Rules For Safe Operation, and all Safety Alert Symbols, including Danger, Warning and

Caution. If you use your saw properly and only for what it is intended, you will enjoy years of safe, reliable service.

A Look for this symbol to point out important safety precautions. It means attention!!! Your safety is

invoived.

WARNING:

The operation of any power tool can result in foreign objects being thrown into your eyes, which can result in severe eye damage. Before beginning power tool operation, always wear safety goggles or safety glasses with side shields and a full face shield when needed. We

recommend Wide Vision Safety Mask for use over eyeglasses or standard safety glasses

with side shields, available at Sears Retail Stores.

TABLE OF CONTENTS

Warranty and Introduction................................................................................................................................................2

Table of Contents............................................................................................................................................................2-3

Rules For Safe Operation...............................................................................................................................................4-7

Electrical..........................................................................................................................................................................8*2

Product Specifications and Glossary.......................................................................................................................10-11

Unpacking and Accessories...........................................................................................................................................11

Loose Parts List........................................................................................................................................................ 12-14

Toots Needed....................................................................................................................................................................15

Labels...........................................................................................................................................................................16* “17

Features.......................................................................................................................................................................18-21

Assembly.....................................................................................................................................................................22-36

Assembling Leg Stand.....................................................................................................................................................22

Mounting Saw to Leg Stand............................................................................................................................................23

CRUFTIMRir RADIAL SAW 315.220381

TABLE OF CONTENTS

Attaching Elevating Handwheel......................................................................................................................................23

Installing the Yoke Assembly.........................................................................................................................................24

Removing the Blade........................................................................................................................................................25

Attaching Table Supports...............................................................................................................................................25

Setting the Arm Lock Knob.............................................................................................................................................26

Setting the Yoke Clamp...................................................................................................................................................26

Setting the Bevel Lock Lever..........................................................................................................................................27

Tightening the Arm and Column.....................................................................................................................................28

Adjusting the Column Tube.......................................................................................................................................28-29

Adjusting the Carriage Bearings....................................................................................................................................30

Leveling the Table Supports..........................................................................................................................................31

Installing the Front Table.............................................................................................................................................. 32

Leveling the Front Table..................................................................................................................................................33

Installing Rear Table, Spacer Table, Fence, and Clamps.......................................................................................33-34

Installing Blade and Blade Guard...................................................................................................................................34

Aligning Riving Knife to Blade........................................................................................................................................35

Installing Rip Scale indicators........................................................................................................................................36

Adjustments................................................................................................................................................................36-42

Aligning the Arm for Cross Cuts......................................................................................................:.............................37

Aligning the Blade to Table at 0* Bevel......................................................................................................................... 38

Squaring Blade to Fence............................................................................................................................................. 39

Paralleling Blade to Table...............................................................................................................................................40

Aligning the Rip Scale Indicators.................................................................................................................................. 41

Installing Control Cut Device..........................................................................................................................................42

Operation................................................................................................................................................................... 43-53

Basic Operation of the Radial Arm Saw........................................................................................................................ 43

Types of Cuts....................................................................................................................................................................43

Switch and Switch Key....................................................................................................................................................44

Causes of Kickback.........................................................................................................................................................44

Avoiding Kickback...........................................................................................................................................................44

Cutting Aids......................................................................................................................................................................45

Making a Cross Cut..........................................................................................................................................................46

Making a Miter Cut...........................................................................................................................................................47

Making a Bevel Cut..........................................................................................................................................................48

Making a Compound Cross Cut.....................................................................................................................................49

Rip Cut Hazards and Precautions..................................................................................................................................50

Setting Up a Rip Cut...................................................................................................................................................50-51

Making a Rip Cut.............................................................................................................................................................51

Making Other Cuts...........................................................................................................................................................52

Cutting Long Workpieces................................................................................................................................................52

Non-Through Cuts...........................................................................................................................................................53

Maintenance.....................................................................................................................................................................54

Troubleshooting..........................................................................................................................................................55-59

Exploded View and Repair Parts List.......................................................................................................................60-81

Parts Ordering / Service.....................................................................................................................................back page

CRRFTSMRr RADIAL SAW 315,220341

RULES FOR SAFE OPERATION

The purpose of safety symbols is to attract your attention to possible dangers. The safety symbols, and the explanations with them, deserve your careful attention and understanding. The safety warnings do not by themselves eliminate any danger. The instructions or warnings they give are not substitutes for proper accident prevention measures.

SYMBOL

A A

Note: Advises you of information or instructions vital to the operation or maintenance of the equipment.

IMPORTANT

Servicing requires extreme care and knowledge of the system and should be performed only by a qualified service technician. For service we suggest you contact your nearest Sears repair center. Always use original factory replacement parts when servicing.

If you have questions about terms in the following rules, refer to the Glossary of Terms for Woodworking or the Features section.

MEANING

SAFETY ALERT SYMBOL Indicates danger, warning or caution. May be used in conjunction with other symbols or

pictographs.

DANGER: Faiiure to obey a safety warning will result in serious injury to yourself or to others.

Always follow the safety precautions to reduce the risk of fire, electric shock and personal injury. WARNING: Failure to obey a safety warning can result in serious injury to yourself or to others.

Always follow the safety precautions to reduce the risk of fire, electric shock and personal injury. CAUTION: Failure to obey a safety warning may result in property damage or personal injury to

yourself or to others. Always follow the safety precautions to reduce the risk of fire, electric shock and persona! injury.

L WARNING: Do not attempt to operate this tool * until you have read thoroughly and understand

completely all instructions, safety rules, etc. contained in this manual. Failure to comply can

result in accidents involving fire, electric shock, or serious personal injury. Save owner's manual and review frequently for continuing safe operation, and instructing others who may use this tool.

READ ALL INSTRUCTIONS

■ KNOW YOUR POWER TOOL. Read the owner's manual carefully. Learn the saw's applications and limitations as well as the specific potential hazards related to this tool.

■ DO NOT USE IN DANGEROUS ENVIRONMENT. Do not use power tools near gasoline or other flammable liquids, in damp or wet locations, or expose them to rain. Keep the work area well lit.

■ KEEP CHILDREN AND VISITORS AWAY. All visitors should wear safety glasses and be kept a safe distance from work area. Do not let visitors contact the tool or extension cord while operating.

■ KEEP WORK AREA CLEAN. Cluttered work areas and work benches invite accidents. DO NOT

leave tools or pieces of wood on the saw while it is in operation. Keep floors clean and free of saw dust.

■ MAINTAIN TOOLS WITH CARE. Keep tools sharp

and clean for better and safer performance. Follow Instructions for lubricating and changing accesso

ries.

MAKE WORKSHOP CHILD-PROOF with padlocks and master switches or by removing switch keys.

USE THE RIGHT TOOL FOR THE JOB. Do not

force the tool or attachment to do a job it was not designed for. Use it only the way it was intended.

DRESS PROPERLY. Do not wear loose clothing, gloves, neckties, rings, bracelets, or other jewelry. They can get caught and draw you into moving

parts. Nonslip footwear is recommended. Also

wear protective hair covering to contain long hair.

ALWAYS WEAR SAFETY GLASSES WITH SIDE

SHIELDS. Everyday eyeglasses have only impact-

resistant lenses; they are NOT safety glasses.

NEVER STAND ON TOOL. Serious injury could

occur if the tool is tipped or if the blade is uninten

tionally contacted.

DO NOT OVERREACH. Keep proper footing and balance at alt times.

SECURE WORK. Use clamps or a vise to hold ■ work when practical. It's safer than using your hand and frees both hands to operate the tool.

CRRFrSMIltr RADIAL SAW 315.220381

RULES FOR SAFE OPERATION (Continued)

USE THE PROPER EXTENSION CORD. Make sure your extension cord is in good condition. Use

only a cord heavy enough to carry the current your

product will draw. An undersized cord will cause a drop in line voltage resulting in loss of power and overheating. A wire gage size (A.W.G.) of at least

14 is recommended for an extension cord 25 feet or less in length. If in doubt, use the next heavier gage. The smaller the gage number, the heavier the cord.

AVOID ACCIDENTAL STARTING. Be sure switch

is off when plugging in the tool.

REMOVE WRENCHES AND ADJUSTING KEYS.

Get in the habit of checking - before turning on the tool - that hex keys and adjusting wrenches are

removed from tool.

CHECK DAMAGED PARTS. Before using the tool

again, check any damaged parts, including guards,

for proper operation and performance. Check

alignment of moving parts, binding of moving parts,

breakage of parts, saw stability, mounting, and any

other conditions that may affect its operation. A

damaged part must be properly repaired or re

placed by a qualified service technician at a Sears repair center to avoid risk of personal injury.

USE ONLY CORRECT BLADES. Use the right blade style for the material and the type of cut. Use only blades marked for at least 5,000 rpm and 10 in. or smaller, with a 5/8 in. arbor hole.

KEEP GUARDS IN PLACE and in good working order. This includes the blade guard, the riving knife, and the anti-kickback pawls.

CHECK DIRECTION OF FEED. When ripping, feed work into a blade or cutter against the direc tion of rotation of the blade or cutter.

NEVER LEAVE TOOL RUNNING UNATTENDED.

TURN THE POWER OFF. Do not leave the tool

until it comes to a complete stop. USE RECOMMENDED ACCESSORIES. Using

improper accessories may risk injury. Consult the Accessories section for recommended accesso

ries.

USE ONLY SEARS REPLACEMENT PARTS. All repairs, whether electrical or mechanical, should

be made by a qualified service technician at a Sears repair center.

■ DISCONNECT ALL TOOLS. When not in use. before servicing, or when changing attachments, blades, bits, cutters, etc., all tools should be disconnected from the power supply.

■ DO NOT FORCE THE TOOL. It will do the job better and more safely at the rate for which it was designed.

■ BEFORE MOUNTING, DISCONNECTING OR REMOUNTING THE MOTOR; unplug №e saw and

remove the switch key.

A WARNING: When servicing, use only identical

Craftsman replacement parts. Use of any other parts may create a hazard or damage product.

■ NEVER USE THIS TOOL IN AN EXPLOSIVE ATMOSPHERE. Normal sparking of the motor could ignite fumes.

■ MAKE SURE THE WORK AREA HAS AMPLE

LIGHTING to see the work and that no obstruc

tions will interfere with safe operation BEFORE

performing any work using this tool.

■ DO NOT USE TOOL IF SWITCH DOES NOT TURN IT ON AND OFF. Have defective switches replaced by a qualified service technician at a Sears repair center.

■ GUARD AGAINST ELECTRICAL SHOCK by preventing body contact with grounded surfaces such as pipes, radiators, ranges, refrigerator enclosures,

■ GROUND ALL TOOLS. See Electrical page.

■ WEAR A DUST MASK to keep from inhaling fine

particles. Use wood dust collection systems

whenever possible.

■ PROTECT YOUR HEARING. Wear hearing

protection during extended periods of operation.

■ DO NOT OPERATE THIS TOOL WHILE UNDER THE INFLUENCE OF DRUGS, ALCOHOL, OR ANY MEDICATION.

■ STAY ALERT AND EXERCISE CONTROL. Watch

what you are doing and use common sense. Do not operate tool when you are tired. Do not rush.

■ AVOID AWKWARD OPERATIONS AND HAND POSITIONS where a sudden slip could cause your hand to move into the blade. ALWAYS make sure you have good balance.

CRflFnNflN* RADIAL SAW 315.220381

RULES FOR SAFE OPERATION (Continued)

GUARD AGAINST KICKBACK. Kickback can occur when the blade stalls, driving the work piece

back toward the operator. It can cause your hand

to contact the blade, resulting in serious personal

injury. Stay out of the blade path and turn switch

off immediately if blade binds or stalls.

DO NOT USE A PERSON AS A SUBSTITUTE FOR A TABLE if additional support is needed. Use a support the same height as the table.

USE A SUPPORT FOR THE SIDES AND BACK OF THE SAW TABLE when sawing wide or long workpieces to minimize the risk of blade pinching and kickback. Use a sturdy “outrigger” support to prevent tipping if a table extension more than 24 inches long is attached to the saw.

CUT ONLY WOOD, PLASTIC OR WOOD-LIKE MATERIALS. Do not cut metal.

BEFORE MAKING A CUT, be sure all adjustments are secure.

NEVER cut more than one piece at a time. DO NOT STACK more than one workpiece on the saw table at a time.

DO NOT REMOVE THE SAW'S BLADE GUARD. Never operate the saw with the blade guard removed. Make sure all guards are operating properly before each use.

NEVER PERFORM ANY OPERATION FREE HAND. Always place the workpiece to be cut on

the saw table and position it firmly against the fence as a backstop.

USE THE RIP FENCE. Always use a fence or straight edge guide when ripping.

BE SURE THE BLADE PATH IS FREE OF NAILS. Inspect for and remove all nails from lumber before cutting.

BE SURE THE BLADE CLEARS THE WORK PIECE. Never start the saw with the blade touching the stock.

KEEP HANDS AWAY FROM CUTTING AREA. Do not reach underneath work or in blade cutting path with your hands and fingers for any reason.

Always turn the power off when cut is complete.

USE A PUSHBLOCK OR PUSHSTICK in rip mode

for workpieces so small that your fingers go under

the blade guard. NEVER TOUCH BLADE or other moving parts during use, for any reason.

■ ALLOW THE MOTOR TO COME UP TO FULL SPEED before starting a cut to avoid blade binding or stalling.

■ ALWAYS PUSH THE WORKPIECE when ripping;

never pull it toward the saw.

■ DO NOT PEED THE MATERIAL TOO QUICKLYDo not force the workpiece against the blade.

■ ALWAYS TURN OFF SAW before disconnecting it, to avoid accidental starting when reconnecting to the power supply. NEVER leave the saw unattended while connected to a power source.

■ BEFORE CHANGING THE SETUP, REMOVING COVERS, GUARDS, OR BLADE; unplug the saw and remove the switch key.

■ KEEP TOOL DRY, CLEAN, AND FREE FROM

OIL AND GREASE. Always use a clean cloth

when cleaning. Never use brake fluids, gasoline,

petroleum-based products, or any solvents to

clean tool.

■ KEEP BLADES CLEAN, SHARP AND WITH

SUFFICIENT SET. Sharp blades minimize stalling and kickback. Keep blades free of rust, grease, and pitch.

WARNING: Blade coasts after being turned off.

■ USE ONLY OUTDOOR EXTENSION CORDS. Use only extension cords with the marking “Ac

ceptable for use with outdoor appliances; store

indoors while not in use.” Use extension cords with

an electrical rating not less than the saw's rating. Always disconnect the extension cord from the

outlet before disconnecting the product from the extension cord.

■ INSPECT TOOL CORDS AND EXTENSION CORDS PERIODICALLY and, if damaged, have repaired by a qualified service technician at a Sears repair center. Stay constantly aware of cord location and keep it well away from the moving blade. ~

■ DO NOT ABUSE CORD. Never yank the cord to disconnect it from receptacle. Keep the cord from heat, oil, and sharp edges.

■ SAVE THESE INSTRUCTIONS. Refer to them frequently and use to instruct other users. If you

loan someone this tool, loan them these instruc

tions also.

SAVE THESE INSTRUCTIONS

CRRFTSNRir RADIAL SAW 315.220381

ADDITIONAL SAFETY RULES FOR RADIAL SAWS

■ SECURE THE SAW. Firmly bolt the saw to the leg stand to keep the saw from tipping, walking, or sliding.

■ DO NOT SET UP WORK WITH THE BLADE SPINNING. Keep the saw power off until you are ready to use it.

■ RIP ONLY WORKPIECES LONGER THAN THE BLADE’S DIAMETER. Never rip a piece of wood

that is shorter than the diameter of the blade.

■ NEVER LOWER AN UNLOCKED REVOLVING CUTTING TOOL. Always lock the carriage lock knob before lowering the blade.

■ SHUT OFF THE POWER TO FREE A JAMMED GUARD. Press the switch off before putting your hands near the blade. Wait for the blade to stop,

then free the guard.

■ LOCK THE SAW BEFORE MOVING IT. Secure

the radial arm with the arm lock knob. Secure the carriage with the carriage lock knob.

■ POSITION THE WORKPIECE WITH THE FIN

ISHED SIDE DOWN. If the anti-kickback pawls catch the wood to stop kickback, they could mar the top surface or cause splintering.

■ POSITION THE WORKPIECE SO NO ONE MUST STAND IN LINE WITH THE BLADE. If kickback or climb occurs, a helper, operator, or observer in the sawblade path could be seriously injured.

■ POSITION THE CUT SO THE WASTE PART FALLS OFF. Never use a length stop on the free end of the workpiece. Never apply force to the free end or hold it while the sawblade is rotating.

WARNING: In a rip cut, holding the cut-off edge behind the blade can cause the cut edges to pinch, risking kickback. It could cause the blade to climb over the front edge of the wood and contact your hand.

■ BEFORE STARTING EACH CUT, check that no play exists in the carriage. Be sure the arm, yoke

and bevel locks and clamps are tight. Verify the

blade, all handles, blade washers, and blade nuts

are secure.

■ BEFORE MAKING A CUT, test the upper and lower blade guards for free movement up and

down. Position the nose of the guard to just clear the workpiece.

■ AVOID KICKBACK AND POSSIBLE INJURY by preventing heeling, grabbing, and pinching.

■ BEFORE CUTTING, position and tighten the blade guard and anti-kickback pawls. Test the pawls to make sure they would stop kickback if it started. Keep the points sharp.

■ KEEP THE SAW BLADE PATH CLEAR. Position the saw to allow enough room on all sides so neither the operator nor a visitor stands in line with

the sawblade.

■ AVOID HEELING by adjusting the saw blade so it

exactly parallels the fence during ripping opera tions.

■ AVOID GRABBING in rip mode by keeping the saw blade correctly adjusted and by feeding the work from the infeed side (opposite the anti kickback pawls).

■ AVOID PINCHING by using a riving knife and sharp saw blade. Keep the work positioned firmly against the fence.

■ USE IN-RIP WHENEVER POSSIBLE by position ing the work so the blade is between (inside) the column and the motor.

■ NEVER ADJUST GUARD, PAWLS, OR BLADE

WITHOUT DISCONNECTING THE POWER. Always turn off the switch and unplug the cord before freeing a jammed blade, tightening a loose blade, or repositioning the guard or pawls.

A CAUTION: Do not turn the motor switch on and

off rapidly. This can loosen the sawblade.

■ NEVER CUT MORE THAN ONE PIECE OF WOOD AT A TIME. The feed will be uneven and could cause the blade to pick up one or more pieces and cause serious injury.

■ TURN OFF SAW IF A STRANGE NOISE OR HEAVY VIBRATION OCCURS. Immediately turn off the saw, locate the source, and correct the problem before using the saw further.

■ POSITION THE CUT SO THE BLADE WILL NOT EXTEND BEYOND THE EDGE OF THE TABLE.

■ KEEP THE GUARDS IN PLACE AND THE WORK SURFACE CLEAR DURING A CUT. Small objects or wood slivers can ricochet from the blade into the

fence and back toward the operator. If the blade

loosens slivers, remove them with a stick, not your hand.

■ IN A RIP CUT, DO NOT LET GO OF THE WORK PIECE UNTIL THE CUT IS COMPLETE. When the workpiece is fed into the blade, push the workpiece all the way past the blade.

CRAFTSMAN* RADIAL SAW 315.220361

ELECTRICAL

EXTENSION CORDS

Use only 3-wire extension cords that have 3-prong grounding plugs and 3-pole receptacles that accept

the tool's plug. When using a power tool at a consider able distance from the power source, use an exten sion cord heavy enough to carry the current that the tool will draw. An undersized extension cord will cause a drop in line voltage, resulting in a loss of power and causing the motor to overheat. Use the chart provided below to determine the minimum wire size required in an extension cord. Only round jack eted cords listed by Underwriter's Laboratories (UL) should be used.

Length of Extension Cord Wire Size (A.W.G.)

Up to 25 feet 14 26-100 feet 12

When working with the too! outdoors, use an exten sion cord that is designed for outside use. This is

indicated by the letters WA on the cord's jacket. Before using an extension cord, inspect it for loose or

exposed wires and cut or worn insulation.

CAUTION: Keep the cord away from the cutting area and position the cord so that it will not be caught on lumber, tools, or other objects during cutting operations.

ELECTRICAL CONNECTION

Your Sears Craftsman Radial Arm Saw is powered by a precision built electric motor. It should be connected to a power supply that is 120 volts, 60 Hz, AC only {normal household current). It should be connected to a 240 volt power supply only if it has been reset according to the instructions in this manual. The motor has been set at the factory for 120 volts; if it is

reconnected to operate at 240 volts, the main power cord plug and any receptacle must be replaced with devices rated for 240 volts. This tool will not operate on direct current (DC). A substantial voltage drop will cause a loss of power and the motor will overheat. If the saw does not operate when plugged into an outlet, double check the power supply.

SPEED AND WIRING

The no-load speed of your saw is approximately 3,600

rpm. This speed is not constant. For voltage, the wiring in a shop is as important as the motor's horse

power rating. A line intended only for lights cannot

properly carry a power tool motor. Wire that is heavy

enough for a short distance will be too light for a

greater distance. A line that can support one power

tool may not be able to support two or three tools.

GROUNDING INSTRUCTIONS

In the event of a malfunction or breakdown, grounding provides a path of least resistance for electric current to reduce the risk of electric shock. This toot is equipped with an electric cord having an equipment grounding conductor and a grounding plug. The plug must be plugged into a matching outlet that is properly installed and grounded in accordance with all local codes and ordinances.

Do not modify the plug provided. If it will not fit the outlet, have the proper outlet installed by a qualified electrician. Improper connection of the equipment grounding conductor can result in a risk of electric shock. The conductor with insulation having an outer surface that is green with or without yellow stripes is the equipment-grounding conductor. If repair or replacement of the electric cord or plug is necessary, do not connect the equipment-grounding conductor to a live terminal.

Check with a qualified electrician or service personnel

if the grounding instructions are not completely understood, or if in doubt as to whether the tool is properly grounded.

Repair or replace a damaged or worn cord immedi ately.

This tool is intended for use on a circuit that has an

outlet like the one shown in Figure 1. It also has a grounding pin like the one shown.

COVER OF GROUNDED

OUTLET BOX Fig, 1

CRAFTSMiir RADIAL SAW 315.220361

ELECTRICAL

CHANGING VOLTAGE

See Figures 2-4.

Your radial saw has been set up at the factory to operate efficiently on a 120V AC single voltage circuit.

However, if heavy duty operation is required, the circuits are overloaded, or the circuit is low voltage, have a qualified electrician change the voltage on the main power system to a 240V AC voltage circuit.

iV WARNING: The control cut device is set up for

a 120V AC single voltage circuit. Do not modify

the control cut cord. Identify the control cut cord and tie it back out of the way.

■ Correctly identify the control cut cord, unplug it,

and set it aside.

■ Unplug the main power cord.

■ Remove the blade following the procedure in the

Assembly section.

■ Remove the pan head screw above the blade

arbor on the motor cover. Lift motor cover to expose switch. See Figure 2.

■ Use a small screwdriver to slide the dual voltage

switch to the 240V position. See Figures 3 and 4.

■ Reinstall motor cover.

■ Replace the 120V plug on the main cord with a UL

listed 240V, 15 amp, 3-prong plug.

■ Follow the instructions provided with the UL listed

plug.

■ Plug the cord into a 240V, 15 amp, 3-blade recep

tacle. Make sure the receptacle is connected to a 240V AC power supply through a 240V branch circuit that has a 15 amp fuse or circuit breaker.

Note: No adapter is available for this type of plug or

receptacle.

LIFT MOTOR COVER TO EXPOSE SWITCH

SLIDE AS SHOWN FOR SINGLE VOLTAGE CIRCUITS

SWITCH SHOWN IN 110-120 VOLT POSITION

Fig.3

UFT MOTOR COVER TO EXPOSE SWITCH

SLIDE AS SHOWN FOR DUALVOLTAGE ClflCUrTS

SWITCH SHOWN IN 220-240 VOLT POSITION

CflRFTIHflr RADIAL SAW 315.220381

Fig. 4

PRODUCT SPECIFICATIONS

Blade Arbor Blade Diameter 10 in. Blade Bevel Angle O’ - 90’ Radial Arm Swing Range 45' minimum left - 90* right

Blade Height Adjust 5.35 in. Carriage Travel 17.25 in. Cutting Capacity - Maximum Cross Cut 15.50 in. Cutting Capacity - Maximum Out-Rip 26 in.

5/8 in. Cutting Capacity - Maximum In-Rip

GLOSSARY OF TERMS FOR WOODWORKING

Bevel Cut A cut made across a workpiece with the blade at any angle other than 90* to the table surface.

Chamfer A cut removing a wedge from a block so the end (or part of it) is angled rather than at 90 degrees.

Climb A hazard in which the blade “climbs" over and out of the workpiece, pulling the stock out of the operator’s hands or running across the workpiece.

Compound Cut A cross cut vwth both a miter angle and a bevel angle.

Cross Cut A cutting operation with the blade parallel to the

carriage arm and the blade teeth pointing down. It can

be across or with the grain, normally across the grain or width of the workpiece.

Dado Cut A non-through cut that leaves a square notch or

trough; requires a special blade.

Featherboard A device to help guide workpieces during rip cuts.

Fence

A piece of wood used as a edge guide for the workpiece. Located perpendicular to the carriage arm.

Can be placed at different distances from the rear

table edge in combination witii the other table pieces

and is secured with table clamps. Freehand

Dangerous practice of making a cut without using a

fence.

Gum

A sticky, sap-based residue from wood products. Heel

Alignment of the blade to the fence.

16 in.

Depth of Cut at 90*

Depth of Cut at 45* Table Size Table Height

Rating

Input

No Load Speed

Infeed The side of the blade where the blade teeth point up, opposite the anti-kickback pawls.

In-Rip A type of rip cut in which the blade is between the column and the motor.

Kerf The space left by the removal of material in a cut or the slot produced by the blade in a non-through cut.

Kickback . A hazard that can occur when blade binds or stalls, throwing workpiece back toward operator.

Leading End The end of the workpiece pushed into the cutting tool first.

Miter Cut A vertical cut made at any angle other than 0* across the workpiece.

Molding A shaping cut that gives a varied shape to the workpiece and requires a special blade.

Out-Rip A type of rip cut in which the motor is between the blade and the column. (The blade is “outside” the motor).

Pushstick A device used to feed the workpiece through the saw blade during cutting operations. It helps keep the operator's hands well away from the blade.

Rabbet A type of cut that gives a notch in the edge of a workpiece.

Resaw A cutting operation to reduce the thickness of the workpiece to make thinner pieces.

120V/240V 60 Hz - AC only

40 X 27.75 X 1 in.

13.0/6.5 Amperes

3 in.

2.25 in.

36 in.

3,600 RPM

CRRFrSMRir RADIAL SAW 31S.220381

GLOSSARY OF TERMS FOR WOODWORKING (Cont.)

Resin

A sticky, sap-based substance.

Rip Cut

In a radial saw, a cut made with the blade parallel to the fence and perpendicular to the arm. Can be across or with the grain. The teeth point up at the point of contact with the wood.

Sawblade Path The area directly in line with the blade — over, under, behind, or in front of it. Also, the workpiece area which will be or has been cut by the blade.

Set The distance that the tip of the saw blade tooth is off set from the face of the blade.

UNPACKING

WARNING: To prevent accidental starting that

could cause possible serious personal injury,

assemble all parts to your saw before connecting it to power supply. The saw should never be

connected to the power supply when you are

assembling parts, making adjustments, installing or removing blades, or when not in use.

WARNING: If any parts are missing, do not

operate this tool until the missing parts are

replaced. Failure to do so could result in possible serious personal injury.

Throw-Back Saw throwing back a workpiece simiiar to kickback.

Through Sawing Any cutting operation where the blade extends completely through the workpiece.

Trailing End

The workpiece end last cut by the blade in a rip cut. Workpiece

The item on which the cutting operation is being done. The surfaces of a workpiece are commonly referred to as faces, ends, and edges.

Worktable The surface on which the workpiece rests while performing a cutting operation.

■ Carefully remove all parts from the carton and place the saw on a level work surface. Separate and check against the list of loose parts.

■ Do not discard the packing materials until you have carefully inspected the saw, identified all parts, and satisfactorily operated your new saw.

Note: If any parts are damaged or missing, do not

attempt to plug in the power cord and turn the switch on until the damaged or missing parts are obtained and are installed correctly.

ACCESSORIES

The following recommended accessories are currently available at Sears Retail Stores.

■ Steel and carbide tipped circular saw blades ■ Adjustable taper jig

■ Hold down clamps ■ Sawdust collector shroud

■ Saw baskets

^ WARNING: The use of attachments or accessories not listed might be hazardous.

CRHFnNRr RADIAL SAW 315,220381

LOOSE PARTS LIST

Check all loose parts from the box with the list below. Use the instructions on the following pages to assemble.

All fasteners are shown actual size.

1. Saw Assembly...............................................................1

SAW ASSEMBLY SHOWN AS PACKED

2. Elevating Handwheel A. Hendwheel B. Screw (10-24 x 5/8 in, Soc. Hd.) C. Star Washer

URFIXMlIir RADIAL SAW 315.220381

............................................................

..........................................................

...........................

3. Blade Wrench.

i 1 1

4. Hex Key A. 3/16 in. Hex Key. B. 1/4 in. Hex Key...

Fig. 5

.....

Fig. 6A

LOOSE PARTS LIST

Check all loose parts from the box with the list below. Use the instructions on the following pages to assemble.

All fasteners are shown actual size.

5. Saw Base To Leg Stand Assembly A. Saw Assembly (not shown) B. Leg Stand Assembly (not shown) C. Hex bolt (5/16-18 x 5/8 in. Hex Head) D. Washer (5/16 in.) E. Lock washer (5/16 in.)

F. Hex Nut (5/16-18)....................................................4

...................................................

.................................

.......................

..................

..........................................

^ (o) @

6. Hardware for Front Table

A. Front table.......................................................... 1

B. Screw (1/4-20 x 1 in.)

C. Washer (1/4 in.).....................................................4

D. Lock washer (1/4 in.)

E. Hex nut (1/4-20)

....................................................

.......................................

9. Fence. 1 1 4 8 4

10. Leveling Hardware for Front Table

A. Screw (1/4-20 x 1-3/4 in.).....................................1

B. Washer..................................................................1

C. U-clip D. Setscrew.

E. Tee nut....

....................................................................

7. Rear Table.

11. Scale Indicator

A. Screw.....................................................................4

B. Speed Nut..............................................................2

C. Indicator................................................................2

D. Switch Key............................................................2

mmuiumv

inrour

Fig. 6B

CRAFTIMRir RADIAL SAW 315.220381

LOOSE PARTS LIST

Check all loose parts from the box with the list below. Use the instructions on the following pages to assemble. All fasteners are shown actual size.

12. Table Support

A. Table Support Ralls..............................................2

B. Square,head bolt (5/16-18 x 3/4 in.)

C. Flat washer (5/16 in.)............................................4

D. Lock washer (5/16 in.)..........................................4

E. Hex nut (5/16-18).................................................. 4

....................

15. Leg Stand....................................................................i

A. Leg........................................................................4

B. Long bottom brace C. Long top brace D. Short bottom brace

E. Short top brace....................................................2

F. Foot.......................................................................4

G. Screw (1/4-20 X 5/8 in.).......................................40

H. Star washer I. Hex nut (1/4-20)

J. Hex nut (3/8-16).....................................................8

..............................................

....................................................

.............................................

........................................................

...................................................

(o)

2 2 2

40 40

13. Table Clamp

A. Thumb screw (2)...................................................2

B. Square nut.............................................................2

C. Table clamp bracket D. Cup washer

14. Owner's Manual (not shown)

......................

...........................................................

.......................................

.............................................

2 2

0 O

Huunwuuuuwuwwu

U-

CRRfTSMHir RADIAL SAW 315.220381

o ©

Fig. 6C

TOOLS NEEDED

The following tools are needed for assembly and alignment. They are not included with this saw.

HEX KEYS:

&32 in. AND 1/8 in.

)HC

LEVEL

MEDIUM FLAT BLADE SCREWDRIVER

#2 PHILLIPS SCREWDRIVER

Fig. 7

[RHFTSMRir RADIAL SAW 315.220381

^ 10 inch Radial Arm Saw ^

3.600 ЯРМ 120/240 VOLTS 13/6.5 Amp 60 lb AC ONLY

WHEN SERWCING. USE ONLY IDENTICAL CfWTSMAN

repucementpArts.

MOKL315JSM)381

шоеншппм

SEARS, HOtBUCKAWP CO.

\ Üjstomer Help Une 1S00‘^3M188 J

ser.no.

[

A WARNING / ADVERTENCIA

• For your own safety. Read and understand

ovmer's manual before pi^rating saw.

• This tool has more than one connection to the

power source.

»To reduce the risk of electrical shock or injury,

disconnect all power connections

• When servicing, use only identical

replacement parts.

• Para su seguridad, lea у entienda el manual del

propietario antes de operar la sierra.

Control Cut

Speed Adjustment

A WARNING

ADVERTENCIA

For your lafety, read ownen maoual before opetaUng taw.

Wear safety gaggles.

Do not perform fneband cols.

• flelarn carriage to full rear position alter each cross cut.

See insiructlons on how to reduce the risk of ktcItbaiA. When ripping, use pushstick «then blade is set Z Indies or mote from fenca.

When ripping, use pushblock and auxiliary fence when hlade it tel between

1/Z and 2 iiKhet from fence. Do not make rip cuts nairower than 1/2 inch.

• Keep hands out of path of blade. Do not reach aroond taw blade. Itim power on and wait for blade to stop before moving workpiece or changing settings. Unplug saw before changing the blade or servicing. Para su segurldad, lea y entienda el manual del prcpietarlo antes deopararia sierra

A WARNING

ADVERTENCIA

• Read and understand owners manual

before operating saw.

• For your safety, do not use

accessories without proper guarding.

• Provide proper workpiece support

• Position cutting tool behind the

fence.

• With power off and switch key removed, turn cutting tool by hand to make sure it does not strike guard,

fence or any other saw parts.

• Para su seguridad, lea y entienda el manual del propietario antes de operar la sierra.

LOCKED

UNLOCKED

■ PIVOT 1b

CRHFTSMRir RADIAL SAW 315.220381

Fig. 8B

FEATURES

KNOW YOUR RADIAL SAW

See Figure 9A.

OVERVIEW - The main operating components include the column, the arm, and the yoke assembly (yoke, motor, and blade), and their operation is summarized in the paragraph below. Safety features and control functions are given also. Spending a few minutes reviewing the iiiustrations and features list below and on the following pages to locate these items will make assembly easier.

METHOD OF OPERATION: The column at the back of the saw supports the radial arm. The arm can be raised or lowered to change the blade height or swiveled left and right for a miter cut. A yoke fits into a carriage on the arm, which can travel back and

fonward. The yoke supports the yoke assembly

(motor, blade, and blade guard) and can be pivoted so the blade faces right, front, or left. The motor can be rotated to change the blade angle.

YOKE

ARM LOCK KNOB

Control functions include 1) column height {elevating

handwheel), 2) arm angle (arm lock knob). 3) yoke

movement on arm (‘carriage lock knob) 4) yoke

rotation (‘yoke pivot latch and ‘yoke lock handle), and

5) blade bevel (‘bevel index lever and ‘bevel lock knob).

Safety features include the control cut device, the removable switch key, and the blade guard assembly. Never operate the saw without ensuring these safety features are in place and functioning correctly.

On a radial saw, “cross cuf means a cut parallel to the arm, and a "rip cuf is perpendicular to the arm. There are several ways to make cuts, depending on the size and material of the workpiece and the end

result desired.

Before attempting to use your saw, familiarize yourself with all operating features and safety requirements of your Sears Craftsman Radial Arm Saw.

‘Shown on following pages

CONTROL

CUT HOUSING

SWITCH AND KEY

BLADE AND

BLADE GUARD

ELEVARNG

HANDWHEEL

ARM

COLUMN

CRUFTSMUir RADIAL SAW 315.220381

Fig. 0A

FEATURES

FEATURES LIST

See Figures 9A-9D.

ADJUSTABLE TABLES - A narrow spacer table and wider rear table that can be repositioned or even replaced with different tables. See Figure 9C.

ANTI-KICKBACK PAWLS - Toothed pawls that snag the work in case of kickback during rip cuts. (When the blade is parallel to the arm, the pawls are in front of the blade.) Keep the pawls in place to reduce risk of injury. See Figure 9D.

ARM - The assembly extending from the column, which supports the yoke, the motor, and the blade. See Figure 9A.

ARM LOCK KNOB - Controls arm angle. Use to set the arm to the positive stops at O', 45' left, and 45* right and to lock the arm in place. Located on top of arm at front. See Figures 9A and 9B.

BEVEL INDEX KNOB - Controls the blade angle between positive stops at O', 45', and 90*. Located behind the handle. See Figure 9B.

BEVEL INDEX SCALE - Shows the blade angle for bevel cuts and is located behind the handle. See

Figure 9B.

BEVEL LOCK LEVER - Sets and locks blade angle. It is located below the handle. See Figure 9B.

BLADE - For maximum performance, use the Crafts man 40-tooth, 10 in. carbide-tipped blade provided with your saw. It is a high-quality combination blade suitable for ripping and crosscut operations. Blades recommended for other operations are listed in the Accessory section of this manual. The blade is powered by the main motor and turned off by the switch. See Figure 9D.

WARNING: Use only blades rated for at least

5,000 rpm and recommended for use on this saw. Check with your nearest Sears retail store.

BLADE GUARD ASSEMBLY - Protective unit over

the blade, with a riving knife, anti-kickback pawls, an

upper blade guard, a lower outer blade guard, and a lower inner blade guard. Always keep each item in place unless specifically instructed to move it. See

Figures 9A and 9D.

BLADE GUARD CLAMP SCREW - Secures the blade guard to the motor. Located between the blade

and the motor. See Figure 9D.

MITER SCALE

ARM LOCK KNOB

RIP

SCALE(S)

COLUMN TUBE

COLUMN SUPPORT

Fig. 9B

CUFTSMflir RADIAL SAW 315.220381

FEATURES

CARRIAGE - Slides along track under arm and supports yoke. Contained in two carriage covers, one on each side of the arm. See Figure 9C.

CARRIAGE LOCK KNOB - Controls whether the carriage is locked or can travel. Located on the left side of the arm on the carriage cover. See Figure 9C.

COLUMN - Upright housing at the back of the saw, consisting of a column support and a column tube. The column tube can be raised or lowered with the elevating handwheel at the front of the saw. See

Figures 9A and 9B.

CONTROL CUT DEVICE - Limits carriage speed to prevent climb, using a cable from the carriage to the

column. Has a separate motor on left side, which is

activated by the switch trigger in the handle. The

cable returns the carriage to the column when the

motor is not activated. Speed is adjusted with a thumbwheel on the handle. It runs on a separate

120V AC single voltage circuit. See Figure 9C.

A WARNING: When connecting only one of the

cords, squeeze the switch trigger in the handle. If the main motor cord alone is connected, the switch trigger in the handle will not operate the control cut device. The carriage cannot be advanced without power to the control cut device.

DUAL VOLTAGE - If needed, your main power source may be rewired by a qualified electrician to provide a 240V AC circuit. See the E/ecfr/ca/section.

DUST GUIDE - Directs sawdust, created from the cut being made, in the direction you set. Located at the rear of the upper blade guard. See Figure 9D.

ELEVATING HANDWHEEL - The handwheel below

the worktable (in front) that changes the height of the

arm and the blade. See Figure 9C. FENCE - Removable guide for work, which extends

across width of table. See Figure 9C. FRONT TABLE - Fixed portion of the worktable that

supports the work. See Figure 9C.

HANDLE - Used to pull the yoke assembly. Mounted

on the yoke to the right of the blade. See Figure 9C.

HOLD DOWN - A metal guard to control workpiece

climb during rip cuts. When blade parallels arm, hold down is over the back of the blade. See Figure 9D.

HOLD DOWN KNOB - Controls placement of the hold down and locks it in place. See Hgure 9D.

MITER SCALE - Shows the miter angle setting of the arm. See Figure 9B.

CONTROL

CUT MOTOR

SPACER

TABLE

FENCE

TRACK CARRIAGE

LOCK KNOB

CARRIAGE

AND COVER

SWITCH

AND KEY

FRONTTABLE

ELEVATING

HANDWHEEL

CRRFTSMRN* RADIAL SAW 315.220381

Fig. 9C

FEATURES

MOTOR (13/6.5 AMP) - Powers the blade and is

controlled by the switch and key at the front of the arm. The powerful induction motor has a capacitor start. It is mounted in the yoke and rotated with the bevel index knob and bevel lock lever. See Figure 9B.

RIP SCALES - Show the distance from the fence to

the blade. (In-rip scales are on the right side of the arm, and out-rip scales are on the left side.) Upper scales show the distance with the fence beside the front table. Lower scales show the distance with the fence in farthest back position. See Figure 9B.

RIVING KNIFE OR SPREADER - Located directly in

front of the blade and beside the anti-kickback pawls, the riving knife keeps cut edges from binding during rip cuts. See Figure 9D.

RIVING KNIFE BRACKET - Allows adjustment of the

riving knife. Located midway along the riving knife.

See Figure 9D.

RIVING KNIFE KNOB - Adjusts the riving knife and

locks both the pawls and the riving knife in place. Located toward the top and front of the blade guard.

See Figure 9D.

SWITCH TRIGGER - Used to power the control cut

device to allow yoke assembly to be pulled forward. Mounted in the handle. See Figure 9D.

SWITCH WITH KEY - Powers the blade motor.

Placed on the front of the arm for easy access. To lock the switch once it has been pressed to OFF, remove the yellow key. Place the key in a location that is inaccessible to children and others not qualified to use the tool. See Figures 9A and 9C.

YOKE - Supports the blade and motor. Can be

pivoted to index the blade between rip and cross cuts. Located between the carriage and the motor. See

Figure 9B.

YOKE PIVOT LATCH - Indexes the yoke (after it is

released) to position the blade to face right (out-rip

cut), front (cross cut), or left (in-rip cut). Located on the right carriage cover. See Figure 9B.

YOKE LOCK HANDLE - Releases the yoke to allow

indexing for rip cut or cross cut. Located below the

yoke, on the right. See Figure 9B.

DUST GUIDE

HOLD DOWN

HOLD

DOWN KNOB

UPPER

GLADE GUARD

LOWER

BLADE GUARD

CLAMP SCREW

SWITCH

TRIGGER

RIVING

KNIFE KNOB

RIVING KNIFE

RIVING

KNIFE BRACKET

ANTI-KICKBACK

PAWLS

BUDE

Fig. 9D

CRRFTXMRr RADIAL SAW 315.220381

ASSEMBLY

Assembly is best done in the area where the saw will be used. When you remove the saw and hardware from the packing materials, carefully check the items with the Loose Parts list. If you are unsure about the description of any part, refer to their illustrations. For your convenience, all fasteners have been drawn actual size. If any parts are missing, delay assembling

until you have obtained the missing part(s). Your radial arm saw is capable of a wide variety of

operations, and thus requires a number of initial setup adjustments. However, once the saw is set up, you can check your saw in about ten minutes and correct any misalignment with the procedures in the Adjust

ment section.

A CAUTION: Perform all the procedures In both

the Assembly and Adjustments sections before using the saw. Run a check on your saw frequently, referring to the Adjustments section.

Failure to perform the adjustments in the initial

set up or on a frequent basis can result in poor

performance or machine damage.

ASSEMBLING LEG STAND

See Figures 10A - IOC.

■ Take the following hardware from the hardware

bags in tile leg stand carton: 40 truss head screws (1/4-20 x 5/8 in.)

40 star washers (1/4 in.) 40 hex nuts (1/4-20)

■ Take the following hardware from the remaining

hardware bags in the leg stand carton:

4 leveling feet

8 targe hex nuts (3/8-16)

■ Obtain four legs and eight braces from the leg

stand carton. See the Loose Parts section.

Place a 3/8-16 hex nut on each leveling foot and Insert leveling feet into the bottom of the legs. Cap with remaining 3/8-16 hex nuts but only finger tighten. See Figure 10A.

Place a short upper brace inside two of the legs (wide end of legs up) and align the three holes in the brace with the holes in the legs.

Insert the screws. Add the star washers and 1/4-20 hex nuts. Finger tighten.

Instail a short lower brace on the legs.

See Figure 10A.

Repeat for the other end assembly.

Connect the leg sets with a long upper brace. Add

the hardware and finger tighten. Repeat for the

other side brace, then install the long lower braces.

See Figure 10B.

Tighten all screws, washers, and nuts with a 7/16

in. wrench and as needed a #2 phillips screwdriver. Move the leg stand to the desired location. Using a

level, adjust the leveling feet by raising or lowering

tile bolts with a 9/16 in. wrench.

When the leg stand is level, securely tighten all four nuts with the wrench.

Your leg stand is now completely assembled and ready for use. See Figure IOC.

LONG

UPPER BRACE

Fig. 10B

Fig. IOC

ASSEMBLY

MOUNTING SAW TO LEG STAND

See Figure 11.

WARNING: Firmly bolt the saw to the leg stand

to keep the saw from tipping, walking, or sliding.

■ Locate the following hardware from a small hard ware bag;

4 hex bolts (5/16-18 X 5/8 in.) 4 lockwashers (5/16 in.) 8 flat washers (11/32 in.) 4 hex nuts (5/16-18)

■ Place the saw on top of the leg stand so the holes in the saw base line up with the holes on top of the leg stand braces.

■ Put a washer on a screw, and put the screw and washer into the hole in the saw base. Cap with another washer, then a lockwasher and a hex nut. Hand tighten the set.

■ Install the other three sets and securely tighten all

four sets with a 1/2 in. wrench.

ATTACHING ELEVATING HANDWHEEL

See Figure 12.

A WARNING: Be sure the main power cord of

your saw is unplugged. Ignoring this precaution could result in serious injury. Do not perform the following steps unless the saw is unplugged.

The elevating handwheel adjusts the height of the radial arm and the blade.

■ Take the handwheel, star washer, and screw

(10-24 X 5/8 in. Soc. Hd.) from the hardware bag.

■ Place the handwheel on the end of the elevating

shaft, which extends from the front of the saw base.

■ Place the star washer on the screw and thread

screw into the end of the shaft.

■ Securely tighten the screw with a 5/32 in. hex key.

■ Raise or lower the arm by turning the handwheel.

ELEVATING

SHAR

SAW^

BASE

LEG STAND

LEG

STAND

FLAT

WASHER

LOCKWASHER

HEX NUT

Fig. 11

SCREW

STAR WASHER

Fig. 12

CRflFTSMRN* RADIAL SAW 315.220381

ASSEMBLY

INSTALLING THE YOKE ASSEMBLY

See Figures 13A - 13C.

The yoke rides in the carriage below the arm and supports the motor, the blade guard, and the blade.

Install the yoke assembly from the front of the arm.

■ Remove the carriage stop screw and lockwasher from below the front of the arm with a 1/4 in. hex key. See Figure 13A.

ARM VIEWED FROM BELOW

LOCKWASHER

CARRIAGE STOP SCREW

1/4 in. HEX KEY Fig.13A

Remove the arm cap screws and arm cap from the

front of the arm with a philltps screwdriver. See

Figure 13B.

ARM LOCK KNOB

----------------

FOR CLARITY, CARRIAGE COVERS AND CARRIAGE LOCK

KNOB ARE NOT SHOWN IN ILLUSTRA'RON

ARM LOCK KNOB

CARRIAGE

LOCK KNOB

BEARINGS (4)

CARRIAGE

YOKE

ARM

Remove and discard the two motor setscrews in

the bottom of the motor. They are for shipping

purposes only. Using the elevating handwheel, raise the arm 3

inches and remove the packing material. Lock the arm with the arm lock knob, located on top

of the front of the arm, so the arm doesn’t swing while you are mounting the yoke assembly.

Pick up the yoke assembly and carefully slip it onto the carriage track below the arm. Keep it parallel with the arm so bearings slide In smoothly. See

Figure 13C.

CRRFTSMRir RADIAL SAW 315.220381

Fig, 13B

CARRIAGE COVER

Reinstall the carriage stop screw, the lockwasher,

arm cap, and arm cap screws. Tighten all screws securely.

^ WARNING: Once the yoke assembly is on the

* carriage track, reinstall the arm cap, №e arm cap

screws, the carriage stop screw, and the

lockwasher. Do not risk serious injury or damage

to the saw by falling to replace these parts.

Tighten the carriage lock knob, on the carriage

cover on the left of the arm, to lock the yoke assembly in place.

13C

ASSEMBLY

REMOVING THE BLADE

See Figure 14.

Remove the blade and blade guard assembly during setup for safety and better access. The blade guard includes an upper blade guard, an outer lower guard, and an inner iower guard. The lower inner guard consists of two overlapping slotted metal strips. The strips are held together with a retaining screw and a nut. Locate these items before beginning the proce dure.

WARNING: To prevent accidental contact with

the blade that could result in injury, remove the blade and blade guard before making setups involving the blade arbor and work stand. Use the blade wrenches provided with your saw.

■ Remove the retaining screw and nut at the bottom

of the lower inner blade guard.

■ Loosen the guard clamp screw, a long thumbscrew

between the blade guard and the motor.

■ Rotate and lift the guard assembly up and over the

blade, then remove it,

■ Hold the blade arbor (motor shaft) with one of the two blade wrenches provided. Put the other blade wrench on the blade nut and turn it clockwise

(down), since the blade arbor has left hand threads.

■ Remove the blade nut, outer blade washer, saw

blade, and inner blade washer. Set these items aside until ail the tables have been installed and the front table is level.

ATTACHING TABLE SUPPORTS

See Figure 15.

The table supports are a base for the three wooden table sections and fence.

■ Locate the two table supports and the following

hardware: 4 square head bolts (5/16*18 x 3/4 in.)

4 lockwashers (5/16 in.) 4 hex nuts (5/16-18) 4 flat washers (5/16 in.)

■ Attach the supports to the side of the saw base. There are holes in both sides of each support. The long side of each support (with the slotted holes) fits against the saw base.

■ Use two square head bolts per support, inserted from within the saw base outward.

■ Place a flat washer, a lock washer, and a hex nut on the end of each screw.

■ Position table supports so that bolts are approxi mately centered in slotted holes.

B Finger tighten or snug with a 1/2 in. wrench only at

this time. Final adjustments will be made later in Leveling The Table Supports section.

SQUARE

HEAD BOLT

THUMBSCREW

RETAINING

SCREW AND NUT

BUDE

ROTATION

BUDE

ARBOR

Fig. 14 USING THESE HOLE LOCATIONS Fig. 15

MOUNT TABLE SUPPORTS

25 CRAFTSMAN* RADIAL SAW 3t5.2203«1

+ 57 hidden pages