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Craftsman 137.21229 User Manual

Craftsman 137.21229
28 pages
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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
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Craftsman 137.21229 Specifications

General IconGeneral
BrandCraftsman
Model137.21229
CategorySaw
LanguageEnglish

Summary

Warranty

Product Specifications

Motor Specifications

Details about the power source, arbor shaft size, speed, brake, and insulation.

Miter Saw Specifications

Specifications for the miter saw, including cutting capacity and table features.

Power Tool Safety

General Safety Instructions Before Using

Essential safety guidelines to follow before operating the power tool for the first time.

Compound Miter Saw Safety

Specific Safety Instructions for Compound Miter Saw

Crucial safety rules specific to the compound miter saw's operation and use.

Electrical Requirements

Power Supply and Motor Specifications

Details the saw's electrical needs, including voltage, amperage, and fuse/breaker requirements.

Electrical Requirements - Continued

Double Insulated Design

Explanation of the saw's double insulation feature for enhanced electrical safety.

Motor Safety Protection

Measures to protect the motor from damage, including ventilation and proper usage.

Guidelines for Extension Cords

Recommendations for selecting and using appropriate extension cords for the saw.

Accessories and Attachments

Recommended Accessories

List of approved accessories and warnings against using unapproved ones for safety.

Tools Needed for Assembly

Carton Contents

Unpacking Your Miter Saw

Steps and precautions for safely unpacking the miter saw and its components.

Know Your Compound Miter Saw

Glossary of Terms

Compound Miter Saw Terms

Definitions of terms specific to the operation and parts of a compound miter saw.

Woodworking Terms

Definitions of general woodworking terms relevant to using the miter saw.

Assembly and Adjustments

Installing the Miter Handle

Instructions for attaching the miter handle to the saw's table.

Saw Blade Wrench Storage

Guidance on storing the saw blade wrench for convenience and to prevent loss.

Cutting Head Operation

Procedure for raising and lowering the cutting head, including safety warnings.

Installing the Dust Bag

Steps for attaching the dust bag to the saw's exhaust port.

Removing or Installing the Blade

Removing the Saw Blade

Detailed steps for safely removing the saw blade from the miter saw.

Installing the Saw Blade

Instructions for correctly installing a new saw blade, ensuring proper alignment and security.

Adjustment Instructions

Adjusting Fence Squareness

Procedure to ensure the fence is square to the blade for accurate cuts.

Miter Scale Adjustment

How to adjust the miter scale indicator for accurate angle settings.

Cutting Head Downward Travel Adjustment

Bevel Stop Adjustment

90°(0°) Bevel Adjustment

Steps to set the blade at a 90-degree angle relative to the miter table.

45° Bevel Adjustment

Instructions to set the blade at a 45-degree bevel angle relative to the miter table.

Aligning the Laser Beam

Check Laser Beam Alignment

Procedure to verify if the laser beam is correctly aligned with the saw blade.

Adjusting Laser Trac® Angle

How to adjust the laser element's angle for precise beam alignment.

Aligning The Laser Beam

Detailed steps for fine-tuning the laser beam alignment using set screws.

Mounting the Miter Saw

Operation

Safety Instructions for Basic Saw Operation

Key safety precautions to ensure safe operation of the miter saw.

Before Each Use Inspect Your Saw

Pre-operation checks to verify the saw's condition and safety features.

Use Only Recommended Accessories

Guidance on using only approved accessories to prevent hazards.

Plan Your Work

Dress for Safety

Recommendations for appropriate attire and personal protective equipment when operating the saw.

Inspect Your Workpiece

Checks to perform on the workpiece before cutting to ensure safety and prevent issues.

When Saw is Running

Safety precautions to take while the saw is in operation.

Body and Hand Position

Turning Saw On

Before Leaving the Saw

Miter Cut

Bevel Cut

Cutting Bowed Material

Compound Cut

Workpiece Support

Auxiliary Wood Fence

Cutting a Dimensional 4x4 with One Cut

Vertical Miter Cutting

Cutting Base Molding

Cutting Crown Molding

Bevel/Miter Settings for Crown Molding

Specific bevel and miter settings for cutting crown molding accurately for 90° corners.

Maintenance

Replacing Carbon Brushes

Instructions for replacing worn carbon brushes to maintain motor performance.

Lubrication Guidelines

Guidance on lubricating specific pivot points for smooth operation.

Troubleshooting Guide

Motor Troubleshooting

Common motor problems and their suggested corrective actions.

Saw Operation Troubleshooting

Common operational issues with the saw and their recommended solutions.

Parts List

Parts List for Saw Schematic

A detailed list of all parts for the miter saw, referenced by schematic numbers.

Schematic for Saw

Parts List and Schematic for Motor

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