When it comes to woodworking, a reliable table saw is an essential tool for craftsmen and hobbyists alike. The Craftsman Table Saw Model 137 Parts are critical to maintaining the optimal performance and safety of your saw. Whether you are performing routine maintenance, replacing worn-out components, or troubleshooting issues, understanding the various parts of the Craftsman Model 137 can help you get the job done efficiently. In this comprehensive guide, we will explore the key parts of the Craftsman Table Saw Model 137, their functions, common replacements, and tips for sourcing genuine parts.
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Overview of the Craftsman Table Saw Model 137
The Craftsman Table Saw Model 137 is a classic, versatile power tool designed for precision cutting in woodworking projects. Known for its durability and user-friendly features, the Model 137 has been a favorite among DIY enthusiasts and professionals. Its design incorporates several critical components that work together to deliver accurate cuts and safe operation.
Understanding these parts is fundamental to troubleshooting problems such as inaccurate cuts, motor issues, or safety concerns. Proper identification and maintenance of each component can extend the lifespan of your saw and ensure safe operation.
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Major Parts of the Craftsman Table Saw Model 137
The Craftsman Model 137 consists of numerous parts, each serving a specific purpose. Broadly, these can be categorized into the motor assembly, the saw blade and arbor, the fence system, the table and miter gauge, and safety features.
The Motor Assembly
The heart of the table saw, the motor, powers the blade and determines cutting capacity.
Key Components:
- Motor: Usually a universal or induction motor that provides the power to turn the blade.
- Motor Brushes: Conduct electrical current to the rotating armature; they wear over time.
- Switch and Wiring: Controls on/off operation and electrical connections.
The Saw Blade and Arbor
The cutting component that slices through wood and other materials.
Key Components:
- Saw Blade: The circular cutting disc, usually replaceable, with various teeth configurations.
- Arbor: The shaft that holds and rotates the blade.
- Blade Washers and Nuts: Secure the blade onto the arbor.
The Fence System
Ensures straight, accurate cuts and adjustable for different widths.
Key Components:
- Rip Fence: The guide that runs parallel to the blade.
- Fence Locking Mechanism: Secures the fence in position.
- Fence Rails: Support structure that allows fence movement.
The Table and Miter Gauge
Provides the surface for material placement and angle adjustments.
Key Components:
- Table Surface: Usually cast iron or steel, supports workpieces.
- Miter Gauge: Allows angled cuts; adjustable and lockable.
- Extension Wings: Additional table surfaces for larger workpieces.
Safety Features
Designed to protect the user during operation.
Key Components:
- Blade Guard: Covers the blade to prevent accidental contact.
- Riving Knife: Prevents kickback by keeping material separated.
- Anti-Kickback Pawls: Grips the workpiece to prevent it from kicking back.
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Commonly Replaced Parts for Craftsman Model 137
Over time, parts may wear out or break, necessitating replacements to restore the saw's performance and safety. Below is a list of the most commonly replaced parts along with their functions.
1. Saw Blade
- Purpose: Cuts through materials.
- Replacement Tips: Choose the right blade diameter and tooth count for your specific tasks.
2. Arbor and Arbor Nut
- Purpose: Holds the blade in place and allows rotation.
- Common Issues: Worn arbor bearings or loose nuts can cause wobbling or unsafe operation.
3. Motor Brushes
- Purpose: Conduct electrical current to the motor.
- Signs of Wear: Sparks, reduced power, or irregular operation.
4. Blade Guard and Riving Knife
- Purpose: Enhance safety during operation.
- Replacement Need: Damaged or missing safety components should be replaced immediately.
5. Fence and Fence Locking Mechanism
- Purpose: Ensures precise and stable cuts.
- Common Problems: Misalignment or looseness.
6. Switch and Electrical Components
- Purpose: Control saw operation.
- Replacement Need: Faulty switches can prevent operation or cause safety hazards.
7. Table Surface and Extension Wings
- Purpose: Provide a stable work surface.
- Issues: Warping or damage may require replacement or resurfacing.
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How to Source Genuine Craftsman 137 Parts
Ensuring you use authentic parts is vital for safety and performance. Here are some tips for sourcing genuine Craftsman Model 137 parts:
- Official Craftsman Parts Websites: Sears PartsDirect and other authorized dealers.
- Authorized Service Centers: Contact local repair shops specializing in power tools.
- Reputable Online Retailers: Amazon, eBay, and dedicated power tool parts suppliers.
- Local Hardware Stores: Some stock common replacement parts.
Always verify the part number and compatibility with your specific model before purchase. Using counterfeit or incompatible parts can compromise safety and damage your saw.
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Maintenance Tips for Craftsman Table Saw Model 137
Proper maintenance prolongs the life of your table saw and ensures safe operation.
Regular Inspection
- Check for loose bolts, worn belts, or damaged parts.
- Inspect the blade for dullness or damage and replace as needed.
- Ensure the fence and miter gauge are properly aligned.
Cleaning and Lubrication
- Keep the table surface clean and free of sawdust.
- Lubricate moving parts such as the fence rails and arbor bearings to prevent rust and ensure smooth operation.
Safe Storage
- Store the saw in a dry, protected environment.
- Cover the saw when not in use to prevent dust accumulation.
Replacement Schedule
- Replace brushes and safety components periodically.
- Sharpen or replace blades when dull.
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Conclusion
Understanding the Craftsman Table Saw Model 137 Parts is crucial for anyone looking to maintain, repair, or upgrade their saw. From the motor assembly to the safety features, each component plays a vital role in delivering precise cuts and ensuring safe operation. Regular maintenance, timely replacement of worn parts, and sourcing genuine components can significantly extend the lifespan of your table saw and improve your woodworking experience.
Whether you're replacing a dull blade, fixing a misaligned fence, or upgrading safety features, having a comprehensive knowledge of the parts involved will make the process smoother and safer. Always prioritize safety and consult professional repair services when needed to keep your Craftsman Model 137 in optimal condition for years to come.
Frequently Asked Questions
What are common replacement parts available for the Craftsman Table Saw Model 137?
Common replacement parts include the arbor assembly, blades, belts, miter gauge, fence, switch, and drive motor components for the Craftsman Table Saw Model 137.
Where can I find genuine parts for my Craftsman Table Saw Model 137?
Genuine parts can be purchased from Sears parts website, authorized service centers, or reputable online retailers specializing in power tool parts.
How do I identify the specific parts I need for my Craftsman Table Saw Model 137?
Identify parts by referencing the model number, serial number, and consulting the user manual or parts diagram available on the Sears website or parts catalogs.
Are there compatible aftermarket parts for the Craftsman Table Saw Model 137?
Yes, many aftermarket brands offer compatible parts such as blades and belts, but ensure they meet the specifications for your model to ensure proper fit and safety.
What should I do if a part of my Craftsman Table Saw 137 is broken or missing?
First, identify the specific part, then contact Sears or authorized dealers to order an authentic replacement. If unsure, consult a professional technician for repairs.
Can I upgrade parts on my Craftsman Table Saw Model 137 to improve performance?
Yes, upgrading parts like the blade or fence can enhance performance, but ensure compatibility with your model and follow safety guidelines during installation.
What tools are needed to replace parts on the Craftsman Table Saw Model 137?
Tools such as screwdrivers, wrenches, and possibly a hex key set are typically needed. Always consult the repair manual for specific tools required for each part.
Is it safe to repair or replace parts on the Craftsman Table Saw Model 137 myself?
While some repairs are manageable for experienced DIYers, always follow safety protocols and consult the user manual. For complex repairs, professional servicing is recommended.
