Grizzly G0580 owner's manual

Grizzly

Industrial, Inc.

MODEL G0580

14" BANDSAW

OWNER'S MANUAL

(For models manufactured since 03/25)

C US 181721

COPYRIGHT © AUGUST, 2004 BY GRIZZLY INDUSTRIAL, INC. REVISED MARCH, 2025 (SG) WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC. #CA6492 PRINTED IN TAIWAN V2.03.25

Keep for Future Reference

WARNING!

This manual provides critical safety instructions on the proper setup, operation, maintenance, and service of this machine/tool. Save this document, refer to it often, and use it to instruct other operators.

Failure to read, understand and follow the instructions in this manual may result in fire or serious personal injury—including amputation, electrocution, or death.

The owner of this machine/tool is solely responsible for its safe use. This responsibility includes but is not limited to proper installation in a safe environment, personnel training and usage authorization, proper inspection and maintenance, manual availability and comprehension, application of safety devices, cutting/sanding/grinding tool integrity, and the usage of personal protective equipment.

The manufacturer will not be held liable for injury or property damage from negligence, improper training, machine modifications or misuse.

WARNING!

Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are:

• Lead from lead-based paints.
• Crystalline silica from bricks, cement and other masonry products.
• Arsenic and chromium from chemically-treated lumber.

Your risk from these exposures varies, depending on how often you do this type of work. To reduce your exposure to these chemicals: Work in a well ventilated area, and work with approved safety equipment, such as those dust masks that are specially designed to filter out microscopic particles.

Table of Contents

• INTRODUCTION ........ 2

• Contact Info ........ 2

• Manual Accuracy ........ 2

• Identification ........ 3

• Machine Data Sheet ........ 4

• SECTION 1: SAFETY ........ 6

• Safety Instructions for Machinery ........ 6

• Additional Safety for Bandsaws ........ 8

• SECTION 2: POWER SUPPLY ........ 9

• SECTION 3: SETUP ........ 12

• Needed for Setup ........ 12

• Unpacking ........ 12

• Hardware Recognition Chart ........ 13

• Inventory ........ 14

• Cleanup ........ 15

• Site Considerations ........ 16

• Assembling Stand ........ 17

• Assembling ........ 19

• Motor & Switch ........ 19

• Assembling ........ 20

• Blade Guides ........ 20

• Assembling Table ........ 21

• Assembling Fence ........ 22

• Dust Collection ........ 23

• Adjusting Positive Stop ........ 23

• Blade Center Tracking ........ 24

• Test Run ........ 25

• Tensioning Blade ........ 26

• Adjusting Support Bearings ........ 27

• Adjusting Blade Guides ........ 28

• Calibrating Table Tilt Scale ........ 29

• Aligning Table ........ 30

• Aligning Fence ........ 30

• Calibrating Miter Gauge ........ 31

• SECTION 4: OPERATIONS ........ 32

• Operation Overview ........ 32

• Disabling Switch ........ 33

• Workpiece Inspection ........ 33

• Guide Post ........ 34

• Tilting Table ........ 34

• Blade Information ........ 35

• Removing/Installing Blade ........ 37

• Basic Cutting Tips ........ 38

• Cutting Options ........ 38

• Ripping ........ 38

• Crosscutting ........ 39

• Resawing ........ 39

• Cutting Curves ........ 40

• Stacked Cuts ........ 41

• SECTION 5: ACCESSORIES ........ 42

• SECTION 6: MAINTENANCE ........ 44

• Schedule ........ 44

• Cleaning & Protecting ........ 44

• Lubrication ........ 44

• Redressing Rubber Tires ........ 45

• SECTION 7: SERVICE ........ 46

• Troubleshooting ........ 46

• Checking/Tensioning ........ 48

• V-Belt ........ 48

• Replacing V-Belt ........ 49

• Shimming Table ........ 49

• Aligning Wheels ........ 50

• Blade Lead ........ 53

• SECTION 8: WIRING ........ 54

• Wiring Safety Instructions ........ 54

• Wiring Diagram ........ 55

• SECTION 9: PARTS ........ 56

• Main ........ 56

• Stand ........ 58

• Fence ........ 59

• Labels & Cosmetics ........ 60

• WARRANTY & RETURNS ........ 61

INTRODUCTION

Contact Info

We stand behind our machines! If you have questions or need help, contact us with the information below. Before contacting, make sure you get the serial number and manufacture date from the machine ID label. This will help us help you faster.

Grizzly Technical Support
1815 W. Battlefield
Springfield, MO 65807
Phone: (570) 546-9663
Email: techsupport@grizzly.com

We want your feedback on this manual. What did you like about it? Where could it be improved? Please take a few minutes to give us feedback.

Grizzly Documentation Manager
P.O. Box 2069
Bellingham, WA 98227-2069
Email: manuals@grizzly.com

WARNING
Like all machinery there is potential danger when operating this machine. Accidents are frequently caused by lack of familiarity or failure to pay attention. Use this machine with respect and caution to decrease the risk of operator injury. If normal safety precautions are overlooked or ignored, serious personal injury may occur.

CAUTION
No list of safety guidelines can be complete. Every shop environment is different. Always consider safety first, as it applies to your individual working conditions. Use this and other machinery with caution and respect. Failure to do so could result in serious personal injury, damage to equipment, or poor work results.

Manual Accuracy

We are proud to provide a high-quality owner’s manual with your new machine!

We made every effort to be exact with the instructions, specifications, drawings, and photographs in this manual. Sometimes we make mistakes, but our policy of continuous improvement also means that sometimes the machine you receive is slightly different than shown in the manual.

If you find this to be the case, and the difference between the manual and machine leaves you confused or unsure about something, check our website for an updated version. We post current manuals and manual updates for free on our website at www.grizzly.com.

Alternatively, you can call our Technical Support for help. Before calling, make sure you write down the manufacture date and serial number from the machine ID label (see below). This information is required for us to provide proper tech support, and it helps us determine if updated documentation is available for your machine.

Identification

A. Upper Wheel Cover B. ON/OFF Switch w/Disabling Key C. Fence D. Blade Guard E. Upper Blade Guide Assembly F. Table Pin G. Miter Gauge Assembly H. Lower Wheel Cover I. Fence Lock Knob J. Front Table Lock Knob K. Stand Assembly L. Blade Tension Adjustment Knob M. Guide Post N. Guide Post Lock Knob O. Blade Tension Scale P. Blade Tracking Adjustment Knob Q. Table Insert R. Rear Table Lock Knob

WARNING

For Your Own Safety, Read Instruction Manual Before Operating Saw.

a) Wear eye protection. b) Do not remove jammed cutoff pieces until blade has stopped. c) Maintain proper adjustment of blade tension, blade guides, and support bearings. d) Adjust upper blade guide to just clear workpiece. e) Hold workpiece firmly against table.

MACHINE DATA SHEET

Grizzly Industrial, Inc.®
Customer Service #: (570) 546-9663 · To Order Call: (800) 523-4777 · Fax #: (800) 438-5901

MODEL G0580 14" BANDSAW 3/4 HP

Product Dimensions:

• Weight ........ 167 lbs.
• Width (side-to-side) x Depth (front-to-back) x Height ........ 26 x 27 x 67-1/4 in.
• Footprint (Length x Width) ........ 24 x 22 in.

Shipping Dimensions:

• Type ........ Cardboard Box
• Content ........ Machine
• Weight ........ 178 lbs.
• Length x Width x Height ........ 45 x 20 x 15 in.
• Must Ship Upright ........ Yes

Electrical:

• Power Requirement ........ 115V or 230V, Single-Phase, 60 Hz
• Prewired Voltage ........ 115V
• Full-Load Current Rating ........ 9A at 115V, 4.5A at 230V
• Minimum Circuit Size ........ 15A at 115V, 15A at 230V
• Connection Type ........ Cord & Plug
• Power Cord Included ........ Yes
• Power Cord Length ........ 6 ft.
• Power Cord Gauge ........ 16 AWG
• Plug Included ........ Yes
• Included Plug Type ........ 5-15 for 115V
• Recommended Plug Type ........ 6-15 for 230V
• Switch Type ........ Paddle Safety Switch w/Removable Key

Motors:

Main

• Horsepower ........ 3/4 HP
• Phase ........ Single-Phase
• Amps ........ 9A/4.5A
• Speed ........ 1725 RPM
• Type ........ TEFC Capacitor-Start Induction
• Power Transfer ........ V-Belt Drive
• Bearings ........ Shielded & Permanently Lubricated
• Centrifugal Switch/Contacts Type ........ External

Main Specifications:

Main Specifications

• Bandsaw Size ........ 14 in.
• Max Cutting Width (Left of Blade) ........ 13-1/2 in.
• Max Cutting Width (Left of Blade) w/Fence ........ 11-7/8 in.
• Max Cutting Height (Resaw Height) ........ 6-1/4 in.
• Blade Speeds ........ 3000 FPM

Blade Information

• Standard Blade Length ........ 93-1/2 in.
• Blade Length Range ........ 92-1/2 – 93-1/2 in.
• Blade Width Range ........ 1/8 – 3/4 in.
• Type of Blade Guides ........ Plastic Guide Blocks
• Guide Post Adjustment Type ........ Manual
• Has Quick-Release ........ No

Table Information

• Table Length ........ 14 in.
• Table Width ........ 14 in.
• Table Thickness ........ 1-1/2 in.
• Table Tilt ........ Left 15, Right 45 deg.
• Table Tilt Adjustment Type ........ Manual
• Floor-to-Table Height ........ 44-1/2 in.
• Fence Locking Position ........ Front
• Fence is Adjustable for Blade Lead ........ Yes
• Resaw Fence Attachment Included ........ No
• Miter Gauge Included ........ Yes

Construction Materials

• Table ........ Precision Ground Cast Iron
• Trunnion ........ Aluminum
• Fence ........ Aluminum
• Base/Stand ........ Pre-Formed Steel
• Frame/Body ........ Cast Iron
• Wheels ........ Computer-Balanced Cast Aluminum
• Tire ........ Rubber
• Wheel Cover ........ Pre-Formed Steel
• Paint Type/Finish ........ Powder Coating & Ure

Other Related Information

• Wheel Diameter ........ 13-3/4 in.
• Wheel Width ........ 1-1/8 in.
• Number of Dust Ports ........ 1
• Dust Port Size ........ 4 in.
• Compatible Mobile Base ........ D2057A

Other Specifications:

• Country of Origin ........ Taiwan
• Warranty ........ 1 Year
• Approximate Assembly & Setup Time ........ 1 Hour
• Serial Number Location ........ ID Label on Upper Wheel Cover
• ISO 9001 Factory ........ Yes
• Certified by a Nationally Recognized Testing Laboratory (NRTL) ........ Yes

Features: Upper and Lower Guide Blocks and Thrust Bearings Green and Putty Powder-Coat Paint Open Frame Stand Cast-Iron Frame All Ball Bearing Construction Aluminum Rip Fence 4" Dust Port Hinged Wheel Covers Included 3/8" Blade Included Miter Gauge Maximum Cutting Height 12" With Optional Riser Block Installed Computer Balanced Cast Aluminum Wheels with Rubber Tires

Model G0580 (Mfd. Since 03/25) -5-

SECTION 1: SAFETY

For Your Own Safety, Read Instruction Manual Before Operating This Machine

The purpose of safety symbols is to attract your attention to possible hazardous conditions. This manual uses a series of symbols and signal words intended to convey the level of importance of the safety messages. The progression of symbols is described below. Remember that safety messages by themselves do not eliminate danger and are not a substitute for proper accident prevention measures. Always use common sense and good judgment.

DANGER Indicates an imminently hazardous situation which, if not avoided, WILL result in death or serious injury.

WARNING Indicates a potentially hazardous situation which, if not avoided, COULD result in death or serious injury.

CAUTION Indicates a potentially hazardous situation which, if not avoided, MAY result in minor or moderate injury. It may also be used to alert against unsafe practices.

NOTICE Alerts the user to useful information about proper operation of the machine to avoid machine damage.

Safety Instructions for Machinery

WARNING

OWNER’S MANUAL. Read and understand this owner’s manual BEFORE using machine.

TRAINED OPERATORS ONLY. Untrained operators have a higher risk of being hurt or killed. Only allow trained/supervised people to use this machine. When machine is not being used, disconnect power, remove switch keys, or lock-out machine to prevent unauthorized use—especially around children. Make your workshop kid proof!

DANGEROUS ENVIRONMENTS. Do not use machinery in areas that are wet, cluttered, or have poor lighting. Operating machinery in these areas greatly increases the risk of accidents and injury.

MENTAL ALERTNESS REQUIRED. Full mental alertness is required for safe operation of machinery. Never operate under the influence of drugs or alcohol, when tired, or when distracted.

ELECTRICAL EQUIPMENT INJURY RISKS. You can be shocked, burned, or killed by touching live electrical components or improperly grounded machinery. To reduce this risk, only allow qualified service personnel to do electrical installation or repair work, and always disconnect power before accessing or exposing electrical equipment.

DISCONNECT POWER FIRST. Always disconnect machine from power supply BEFORE making adjustments, changing tooling, or servicing machine. This prevents an injury risk from unintended startup or contact with live electrical components.

EYE PROTECTION. Always wear ANSI-approved safety glasses or a face shield when operating or observing machinery to reduce the risk of eye injury or blindness from flying particles. Everyday eyeglasses are NOT approved safety glasses.

-6- Model G0580 (Mfd. Since 03/25)

WARNING

WEARING PROPER APPAREL.

Do not wear loose clothing, gloves, neckties, or jewelry that can become entangled in moving parts. Always tie back or cover long hair. Wear non-slip footwear to reduce risk of slipping and losing control or accidentally contacting cutting tool or moving parts.

HAZARDOUS DUST.

Dust created by machinery operations may cause cancer, birth defects, or long-term respiratory damage. Be aware of dust hazards associated with each workpiece material. Always wear a NIOSH-approved respirator to reduce your risk.

HEARING PROTECTION.

Always wear hearing protection when operating or observing loud machinery. Extended exposure to this noise without hearing protection can cause permanent hearing loss.

REMOVE ADJUSTING TOOLS.

Tools left on machinery can become dangerous projectiles upon startup. Never leave chuck keys, wrenches, or any other tools on machine. Always verify removal before starting!

USE CORRECT TOOL FOR THE JOB.

Only use this tool for its intended purpose—do not force it or an attachment to do a job for which it was not designed. Never make unapproved modifications—modifying tool or using it differently than intended may result in malfunction or mechanical failure that can lead to personal injury or death!

AWKWARD POSITIONS.

Keep proper footing and balance at all times when operating machine. Do not overreach! Avoid awkward hand positions that make workpiece control difficult or increase the risk of accidental injury.

CHILDREN & BYSTANDERS.

Keep children and bystanders at a safe distance from the work area. Stop using machine if they become a distraction.

GUARDS & COVERS.

Guards and covers reduce accidental contact with moving parts or flying debris. Make sure they are properly installed, undamaged, and working correctly BEFORE operating machine.

FORCING MACHINERY.

Do not force machine. It will do the job safer and better at the rate for which it was designed.

NEVER STAND ON MACHINE.

Serious injury may occur if machine is tipped or if the cutting tool is unintentionally contacted.

STABLE MACHINE.

Unexpected movement during operation greatly increases risk of injury or loss of control. Before starting, verify machine is stable and mobile base (if used) is locked.

USE RECOMMENDED ACCESSORIES.

Consult this owner’s manual or the manufacturer for recommended accessories. Using improper accessories will increase the risk of serious injury.

UNATTENDED OPERATION.

To reduce the risk of accidental injury, turn machine OFF and ensure all moving parts completely stop before walking away. Never leave machine running while unattended.

MAINTAIN WITH CARE.

Follow all maintenance instructions and lubrication schedules to keep machine in good working condition. A machine that is improperly maintained could malfunction, leading to serious personal injury or death.

DAMAGED PARTS.

Regularly inspect machine for damaged, loose, or mis-adjusted parts—or any condition that could affect safe operation. Immediately repair/replace BEFORE operating machine. For your own safety, DO NOT operate machine with damaged parts!

MAINTAIN POWER CORDS.

When disconnecting cord-connected machines from power, grab and pull the plug—NOT the cord. Pulling the cord may damage the wires inside. Do not handle cord/plug with wet hands. Avoid cord damage by keeping it away from heated surfaces, high traffic areas, harsh chemicals, and wet/damp locations.

EXPERIENCING DIFFICULTIES.

If at any time you experience difficulties performing the intended operation, stop using the machine! Contact our Technical Support at (570) 546-9663.

Additional Safety for Bandsaws

⚠WARNING

Serious cuts, amputation, or death can occur from contact with the moving saw blade during operation or if blade breakage occurs. Serious injury or death can also occur from getting fingers, hair, or clothing entangled in moving parts if the machine is operated while the doors are open. To reduce this risk, anyone operating this machine MUST completely heed the hazards and warnings below.

HAND PLACEMENT. Placing hands or fingers in line with blade during operation may result in serious injury if hands slip or workpiece moves unexpectedly. Do not position fingers or hands in line with blade, and never reach under table while blade is moving.

SMALL/NARROW WORKPIECES. If hands slip during a cut while holding small workpieces with fingers, serious personal injury could occur. Always support/feed small or narrow workpieces with push sticks, push blocks, jig, vise, clamping fixture.

BLADE SPEED. Cutting workpiece before blade is at full speed could cause blade to grab workpiece and pull hands into blade. Allow blade to reach full speed before starting cut. DO NOT start machine with workpiece contacting blade.

FEED RATE. To avoid risk of workpiece slipping and causing operator injury, always feed stock evenly and smoothly.

BLADE CONDITION. Dull blades require more effort to perform cut, increasing risk of accidents. Do not operate with dirty, dull, cracked or badly worn blades. Inspect blades for cracks and missing teeth before each use. Always maintain proper blade tension and tracking while operating.

CLEARING JAMS AND CUTOFFS. Always stop bandsaw and disconnect power before clearing scrap pieces that get stuck between blade and table insert. Use brush or push stick, not hands, to clean chips/cutoff scraps from table.

BLADE CONTROL. To avoid risk of injury due to blade contact, always allow blade to stop on its own. DO NOT try to stop or slow blade with your hand or the workpiece.

GUARDS/COVERS. Blade guards and covers protect operator from moving bandsaw blade. The wheel covers protect operator from getting entangled with rotating wheels or other moving parts. ONLY operate bandsaw with blade guard in proper position and wheel covers completely closed.

BLADE REPLACEMENT. To avoid mishaps that could result in operator injury, make sure blade teeth face down toward table and blade is properly tensioned and tracked before operating.

UPPER BLADE GUIDE SUPPORT. To reduce exposure of operator to blade and provide maximum blade support while cutting, keep upper blade guides adjusted to just clear workpiece.

CUTTING TECHNIQUES. To avoid blade getting pulled off wheels or accidentally breaking and striking operator, always turn bandsaw OFF and wait for blade to come to a complete stop before backing workpiece out of blade. DO NOT back workpiece away from blade while bandsaw is running. DO NOT force or twist blade while cutting, especially when sawing small curves. This could result in blade damage or breakage.

WORKPIECE SUPPORT. To maintain maximum control and reduce risk of blade contact/breakage, always ensure adequate support of long/large workpieces. Always keep workpiece flat and firm against table/fence when cutting to avoid loss of control. If necessary, use a jig or other work-holding device.

WORKPIECE MATERIAL. This machine is intended for cutting natural and man-made wood products, and laminate covered wood products. This machine is NOT designed to cut metal, glass, stone, tile, etc.

-8- Model G0580 (Mfd. Since 03/25)

SECTION 2: POWER SUPPLY

Availability

Before installing the machine, consider the availability and proximity of the required power supply circuit. If an existing circuit does not meet the requirements for this machine, a new circuit must be installed. To minimize the risk of electrocution, fire, or equipment damage, installation work and electrical wiring must be done by an electrician or qualified service personnel in accordance with all applicable codes and standards.

Full-Load Current Rating

The full-load current rating is the amperage a machine draws at 100% of the rated output power. On machines with multiple motors, this is the amperage drawn by the largest motor or sum of all motors and electrical devices that might operate at one time during normal operations.

• Full-Load Current Rating at 115V ........ 9 Amps
• Full-Load Current Rating at 230V ........ 4.5 Amps

The full-load current is not the maximum amount of amps that the machine will draw. If the machine is overloaded, it will draw additional amps beyond the full-load rating.

If the machine is overloaded for a sufficient length of time, damage, overheating, or fire may result—especially if connected to an undersized circuit. To reduce the risk of these hazards, avoid overloading the machine during operation and make sure it is connected to a power supply circuit that meets the specified circuit requirements.

Circuit Information

A power supply circuit includes all electrical equipment between the breaker box or fuse panel in the building and the machine. The power supply circuit used for this machine must be sized to safely handle the full-load current drawn from the machine for an extended period of time. (If this machine is connected to a circuit protected by fuses, use a time delay fuse marked D.)

CAUTION

For your own safety and protection of property, consult an electrician if you are unsure about wiring practices or electrical codes in your area.

Note: Circuit requirements in this manual apply to a dedicated circuit—where only one machine will be running on the circuit at a time. If machine will be connected to a shared circuit where multiple machines may be running at the same time, consult an electrician or qualified service personnel to ensure circuit is properly sized for safe operation.

Circuit Requirements for 115V

This machine is prewired to operate on a power supply circuit that has a verified ground and meets the following requirements:

• Nominal Voltage ........ 115V
• Cycle ........ 60 Hz
• Phase ........ Single-Phase
• Power Supply Circuit ........ 15 Amps
• Plug/Receptacle ........ NEMA 5-15

Circuit Requirements for 230V

This machine can be converted to operate on a power supply circuit that has a verified ground and meets the requirements listed below. (Refer to Voltage Conversion instructions for details.)

• Nominal Voltage ........ 230V
• Cycle ........ 60 Hz
• Phase ........ Single-Phase
• Power Supply Circuit ........ 15 Amps
• Plug/Receptacle ........ NEMA 6-15

Grounding Requirements

This machine MUST be grounded. In the event of certain malfunctions or breakdowns, grounding reduces the risk of electric shock by providing a path of least resistance for electric current.

For 115V operation:

This machine is equipped with a power cord that has an equipment-grounding wire and a grounding plug (see following figure). The plug must only be inserted into a matching receptacle (outlet) that is properly installed and grounded in accordance with all local codes and ordinances.

Figure 1. Typical 5-15 plug and receptacle.

CAUTION

SHOCK HAZARD! Two-prong outlets do not meet the grounding requirements for this machine. Do not modify or use an adapter on the plug provided—if it will not fit the outlet, have a qualified electrician install the proper outlet with a verified ground.

For 230V operation:

The plug specified under “Circuit Requirements for 230V” on the previous page has a grounding prong that must be attached to the equipment-grounding wire inside the included power cord. The plug must only be inserted into a matching receptacle (see following figure) that is properly installed and grounded in accordance with all local codes and ordinances.

Figure 2. Typical 6-15 plug and receptacle.

Improper connection of the equipment-grounding wire can result in a risk of electric shock. The wire with green insulation (with or without yellow stripes) is the equipment-grounding wire. If repair or replacement of the power cord or plug is necessary, do not connect the equipment-grounding wire to a live (current carrying) terminal.

Check with a qualified electrician or service personnel if you do not understand these grounding requirements, or if you are in doubt about whether the machine is properly grounded. If you ever notice that a cord or plug is damaged or worn, disconnect it from power, and immediately replace it with a new one.

Extension Cords

We do not recommend using an extension cord with this machine. If you must use an extension cord, only use it if absolutely necessary and only on a temporary basis.

Extension cords cause voltage drop, which can damage electrical components and shorten motor life. Voltage drop increases as the extension cord size gets longer and the gauge size gets smaller (higher gauge numbers indicate smaller sizes).

Any extension cord used with this machine must be in good condition and contain a ground wire and matching plug/receptacle. Additionally, it must meet the following size requirements:

• Minimum Gauge Size ........ 14 AWG
• Maximum Length (Shorter is Better) ........ 50 ft.

Voltage Conversion to 230V

The voltage conversion MUST be performed by an electrician or qualified service personnel.

The voltage conversion procedure consists of rewiring the motor and installing the correct plug. A wiring diagram is provided on Page 55 for your reference.

IMPORTANT: If the diagram included on the motor conflicts with the one on Page 55, the motor may have changed since the manual was printed. Use the diagram included on the motor instead.

Items Needed

To convert the Model G0580 to 230V:

1. DISCONNECT SAW FROM POWER!
2. Remove the existing 5-15 plug.
3. Open the motor junction box, then loosen the two wire nuts indicated in Figure 3.

Figure 3. Location of wire nuts to be loosened.

4. Use wire nuts to connect the wires as indicated in Figure 4. Twist the wire nuts onto their respective wires and secure them to the wires with electrical tape so they will not come loose.

Figure 4. Saw motor rewired to 230V.

5. Close and secure the motor junction box.
6. Install a 6-15 plug on the power cord, according to the plug manufacturer's instructions. If the plug manufacturer's instructions are not available, NEMA standard 6-15 plug wiring is provided on Page 55.

SECTION 3: SETUP

Needed for Setup

The following are needed to complete the setup process, but are not included with your machine.

Unpacking

This machine was carefully packaged for safe transport. When unpacking, separate all enclosed items from packaging materials and inspect them for shipping damage. If items are damaged, please call us immediately at (570) 546-9663.

IMPORTANT: Save all packaging materials until you are completely satisfied with the machine and have resolved any issues between Grizzly or the shipping agent. You MUST have the original packaging to file a freight claim. It is also extremely helpful if you need to return your machine later.

Hardware Recognition Chart

USE THIS CHART TO MATCH UP HARDWARE DURING THE ASSEMBLY PROCESS.

MEASURE BOLT DIAMETER BY PLACING INSIDE CIRCLE

• #10
• 1/4"
• 5/16"
• 3/8"
• 7/16"
• 1/2"
• 4mm
• 5mm
• 6mm
• 8mm
• 10mm
• 12mm
• 16mm

LINES ARE 1MM APART

• 5mm
• 10mm
• 15mm
• 20mm
• 25mm
• 30mm
• 35mm
• 40mm
• 45mm
• 50mm
• 55mm
• 60mm
• 65mm
• 70mm
• 75mm

LINES ARE 1/16" INCH APART

• 1/4"
• 3/8"
• 1/2"
• 5/8"
• 5/16"
• 7/16"
• 9/16"
• 3/4"
• 7/8"
• 1"
• 1 1/4"
• 1 1/2"
• 1 3/4"
• 2
• 2 1/4"
• 2 1/2"
• 2 3/4"
• 3

WASHERS ARE MEASURED BY THE INSIDE DIAMETER

Inventory

The following is a list of items shipped with your machine. Before beginning setup, lay these items out and inventory them.

If any non-proprietary parts are missing (e.g. a nut or a washer), we will gladly replace them; or for the sake of expediency, replacements can be obtained at your local hardware store.

Shipping Inventory (Figures 6–7)

Figure 5. Inventory contents.

Figure 6. Additional inventory contents.

NOTICE

If you cannot find an item on this list, carefully check around/inside the machine and packaging materials. Often, these items get lost in packaging materials while unpacking or they are pre-installed at the factory.

Cleanup

The unpainted surfaces of your machine are coated with a heavy-duty rust preventative that prevents corrosion during shipment and storage. This rust preventative works extremely well, but it will take a little time to clean.

Be patient and do a thorough job cleaning your machine. The time you spend doing this now will give you a better appreciation for the proper care of your machine's unpainted surfaces.

There are many ways to remove this rust preventative, but the following steps work well in a wide variety of situations. Always follow the manufacturer's instructions with any cleaning product you use and make sure you work in a well-ventilated area to minimize exposure to toxic fumes.

Before cleaning, gather the following:

• Disposable rags
• Cleaner/degreaser (WD•40 works well)
• Safety glasses & disposable gloves
• Plastic paint scraper (optional)

Basic steps for removing rust preventative:

1. Put on safety glasses.
2. Coat the rust preventative with a liberal amount of cleaner/degreaser, then let it soak for 5–10 minutes.
3. Wipe off the surfaces. If your cleaner/degreaser is effective, the rust preventative will wipe off easily. If you have a plastic paint scraper, scrape off as much as you can first, then wipe off the rest with the rag.
4. Repeat Steps 2–3 as necessary until clean, then coat all unpainted surfaces with a quality metal protectant to prevent rust.

Gasoline and petroleum products have low flash points and can explode or cause fire if used to clean machinery. Avoid using these products to clean machinery.

Many cleaning solvents are toxic if inhaled. Only work in a well-ventilated area.

NOTICE

Avoid harsh solvents like acetone or brake parts cleaner that may damage painted surfaces. Always test on a small, inconspicuous location first.

T23692—Orange Power Degreaser A great product for removing the waxy shipping grease from the non-painted parts of the machine during clean up.

Order online at www.grizzly.com OR Call 1-800-523-4777

Figure 7. T23692 Orange Power Degreaser.

Site Considerations

Weight Load

Refer to the Machine Data Sheet for the weight of your machine. Make sure that the surface upon which the machine is placed will bear the weight of the machine, additional equipment that may be installed on the machine, and the heaviest workpiece that will be used. Additionally, consider the weight of the operator and any dynamic loading that may occur when operating the machine.

Space Allocation

Consider the largest size of workpiece that will be processed through this machine and provide enough space around the machine for adequate operator material handling or the installation of auxiliary equipment. With permanent installations, leave enough space around the machine to open or remove doors/covers as required by the maintenance and service described in this manual. See below for required space allocation.

Physical Environment

The physical environment where the machine is operated is important for safe operation and longevity of machine components. For best results, operate this machine in a dry environment that is free from excessive moisture, hazardous chemicals, airborne abrasives, or extreme conditions. Extreme conditions for this type of machinery are generally those where the ambient temperature range exceeds 41°–104°F; the relative humidity range exceeds 20%–95% (non-condensing); or the environment is subject to vibration, shocks, or bumps.

Electrical Installation

Place this machine near an existing power source. Make sure all power cords are protected from traffic, material handling, moisture, chemicals, or other hazards. Make sure to leave enough space around machine to disconnect power supply or apply a lockout/tagout device, if required.

Lighting

Lighting around the machine must be adequate enough that operations can be performed safely. Shadows, glare, or strobe effects that may distract or impede the operator must be eliminated.

Figure 8. Minimum working clearances.

-16- Model G0580 (Mfd. Since 03/25)

Assembling Stand

The machine must be fully assembled before it can be operated. Before beginning the assembly process, refer to Needed for Setup and gather all listed items. To ensure the assembly process goes smoothly, first clean any parts that are covered or coated in heavy-duty rust preventative (if applicable).

Components and Hardware Needed: Qty

• Carriage Bolts M8-1.25 x 16 ........ 40
• Flange Nuts M8-1.25 ........ 40
• Hex Bolts M8-1.25 x 35 ........ 4
• Lock Washers 8mm ........ 4
• Base Plate ........ 1
• Legs ........ 4
• Braces, Long ........ 2
• Braces, Short ........ 2
• 2x4 Stock ........ 1
• Large Cardboard or Blanket ........ 1
• Assistant ........ 1

Tools Needed: Qty

• Wrench or Socket 13mm ........ 1

To assemble stand:

1. Place base plate upside down on flattened cardboard, and loosely attach legs to outside corners using (24) M8-1.25 x 16 carriage bolts and flange nuts, as shown in Figure 9.

   Note: Install carriage bolts with round end facing out.

Figure 9. Leg attached to base.

2. Loosely attach front/rear leg braces and side braces to the legs using (16) M8-1.25 x 16 carriage bolts and flange nuts (see Figure 10).

   Note: Grizzly logo on long brace should be upside down and on same side as oblong mounting holes on base plate.

Figure 10. Legs and braces attached.

3. Turn stand right side up, make sure it sits level, then tighten all hex nuts.

4. Arrange large cardboard or cloth on floor to protect machine.

5. Lay stand on side with base plate propped up on 2x4 stock on top of cardboard or blanket (see Figure 11).

Note: Mounting holes should be along right vertical edge.

Figure 11. Stand on floor.

6. With help of assistant, position machine horizontally in line with mounting holes as shown in Figure 12.

Figure 12. Aligning machine with stand.

7. Insert (4) M8-1.25 x 35mm hex bolts through 8mm flat washers, machine feet, and oblong mounting holes in base plate, then secure with (4) 8mm lock washers and hex nuts (see Figure 13).

Figure 13. Mounting bolt locations.

8. Stand machine upright with aid of assistant.

Assembling

Motor & Switch

Components and Hardware Needed: Qty

• Motor ........ 1
• Switch ........ 1
• Cap Screws M8-1.25 x 25 ........ 2
• Flat Washers 8mm ........ 2
• Lock Washers 8mm ........ 2
• Phillips Head Screws M5-.8 x 12 ........ 3
• External Tooth Washer 5mm ........ 1
• Metal Cord Clamp ........ 1
• Plastic Cord Clamp ........ 1

Tools Needed: Qty

• Hex Wrench 6mm ........ 1
• Phillips Screwdriver ........ 1

To install the motor and switch:

1. Place motor into motor mounting area on bottom of main body, as shown in Figure 14.

Figure 14. Placing motor on body.

2. Loosely thread (2) M8-1.25 x 25 cap screws, 8mm flat washers, and 8mm lock washers into the motor (see Figure 15).

3. Place the V-belt on the pulley, move the motor to the left with moderate pressure, and tighten the cap screws

4. Push the belt with moderate pressure. If the belt deflects more than 3/4", repeat Step 3.

Figure 15. Installed cap screws.

5. Attach the switch to the body with (2) pre-installed M5-8 x 16 Phillips head screws, then ground the switch with (1) M5-8 x 12 Phillips head screw and 5mm external tooth washer (see Figure 16).

Figure 16. Attaching the switch.

6. Secure the cords on the front of the bandsaw body with the metal cord clamp and (1) M5-.8 x 12 Phillips head screw.

7. Secure the cord on the rear of the bandsaw body with the plastic cord clamp (see Figure 16) and (1) M5-8 x 12 Phillips head screw.

Assembling Blade Guides

Components and Hardware Needed: Qty

• Upper Guide Assembly ........ 1
• Lower Guide Assembly ........ 1
• Blade Guard ........ 1
• Lower Guard ........ 1
• Hex Bolts M6-1 x 20 ........ 2
• Hex Bolts M6-1 x 10 ........ 2
• Hex Bolt M6-1 x 16 ........ 1
• Flat Washers 6mm x 16mm ........ 2
• Flat Washers 6mm x 13mm ........ 2

Tools Needed: Qty

• Wrench 10mm ........ 1

To install the lower blade guide:

1. Align and place the lower guard onto the body.
2. Align and place the lower guide assembly onto the lower guard, and secure with (2) M6-1 x 20 hex bolts and 6mm flat washers, as shown in Figure 17.

Figure 17. Installing lower blade guide assembly.

To install the upper blade guide assembly:

1. Slide the upper guide assembly onto the guide post until the bottom of the guide post is flush with the bottom of the blade guide post housing, and secure with (1) M6-1 x 16 hex bolt, as shown in Figure 18.

Figure 18. Installing upper blade guide.

2. Attach the upper guard to the upper guide assembly with (2) M6-1 x 10 hex nuts and 6mm flat washers, as shown in Figure 19.

Figure 19. Installing upper blade guard.

Assembling Table

Components and Hardware Needed:

Tools Needed:

To install the table:

1. Align the trunnion support bracket with the pins and bolt holes in the body, as shown in Figure 20.

Figure 20. Aligning trunnion support bracket with pins and bolt holes.

2. Secure the trunnion support bracket with (2) M8-1.25 x 30 hex bolts and 8mm lock washers, as shown in Figure 21.

Figure 21. Trunnion support bracket installed.

3. Thread (1) M8-1.25 hex nut onto the M8-1.25 x 80 positive stop hex bolt, then thread the bolt into the trunnion support bracket so it protrudes 2" above the bracket (see Figure 22). This will allow the table to rest approximately level when it is installed.

Figure 22. Positive stop installed.

4. Remove the table pin and table insert shown in Figure 23.

Figure 23. Table insert and pin.

5. Line up the blade with the table slot and position the table until the blade is in the center of the table, then turn the table 90° clockwise and rest it on the trunnion support bracket so that the hex bolts protrude from the bottom of each trunnion (see Figure 24).

Figure 24. Securing trunnion to support bracket.

6. Thread a knob onto each hex bolt to secure the table, as shown in Figure 24.

7. Re-install table pin and table insert. Make sure table insert sits flush with table surface.

Assembling Fence

Components and Hardware Needed:

• Fence Body ........ 1
• Front Angled Rail ........ 1
• Front Square Rail ........ 1
• Rear Rail ........ 1
• Hex Bolt M6-1 x 10 ........ 4
• Hex Bolt M6-1 x 20 ........ 4
• Lock Washer 6mm ........ 8
• Flat Washer 6mm ........ 8
• Knob Bolt M10-1.5 x 25 ........ 1
• Fence Adjustment Screw M6-1 x 20 ........ 1
• Hex Nut M6-1 ........ 1

Tools Needed:

• Wrench 10mm ........ 1

To install the fence:

1. Secure the rear rail against the rear of the table with the flat un-drilled surface facing up, using (2) M6-1 x 20 hex bolts, 6mm flat washers, and 6mm lock washers.

2. Attach front angled rail to front of table with (2) M6-1 x 20 hex bolts, 6mm flat washers, and 6mm lock washers (see Figure 25).

Figure 25. Installing front rail system.

3. Attach the square rail (see Figure 25) to the front angled rail with the four M6-1 x 10 hex bolts, lock washers, and flat washers.

4. Thread (1) M6-1 hex nut onto the fence adjustment screw and attach to bottom end of fence (see Figure 26).

Figure 26. Location of fence adjustment screw.

5. Set the fence on the fence rail to the left of the blade.

6. Secure the fence with the M10-1.5 x 25 knob bolt (see Figure 27).

Figure 27. Correctly installed fence.

Dust Collection

CAUTION DO NOT operate this bandsaw without an adequate dust collection system. This bandsaw creates substantial amounts of wood dust while operating. Failure to use a dust collection system can result in short and long-term respiratory illness.

Recommended CFM at Dust Port: 400 CFM Do not confuse this CFM recommendation with the rating of the dust collector. To determine the CFM at the dust port, you must consider these variables: (1) CFM rating of the dust collector, (2) hose type and length between the dust collector and the machine, (3) number of branches or wyes, and (4) amount of other open lines throughout the system. Explaining how to calculate these variables is beyond the scope of this manual. Consult an expert or purchase a good dust collection "how-to" book.

To connect a dust collection hose:

1. Fit a 4" dust hose over the dust port, as shown in Figure 28, and secure in place with a hose clamp.

Figure 28. Example of attached dust hose.

2. Tug the hose to make sure it does not come off.

   Note: A tight fit is necessary for proper performance.

Adjusting Positive Stop

The positive stop allows the table to be reset 90° to the blade after tilting to the right.

Tools Needed:

• Wrenches 13mm ........ 2
• Machinist's Square ........ 1

To set the positive stop:

1. Ensure the blade is correctly tensioned as described in Tensioning Blade instructions on Page 26.
2. DISCONNECT BANDSAW FROM POWER!
3. Loosen the jam nut that locks the positive stop adjust bolt in place.
4. Raise the guide post and place a machinist's square on the table next to the side of the blade, as illustrated in Figure 29. Tilt the table until it rests 90° to the blade, then secure it with the table tilt knobs.

Figure 29. Squaring table to blade.

5. Adjust the positive stop bolt to the adjusted height of the table and tighten the jam nut.

6. Rest the table on the positive stop bolt and check for accuracy.

   Note: See Calibrating Table Tilt Scale on Page 29.

Blade Center Tracking

Blade tracking is affected by the tilt of the upper wheel (known as center tracking) and the alignment of both wheels (coplanar tracking).

The wheels on this bandsaw were aligned at the factory, so center tracking is the only adjustment that needs to be performed when the saw is new (refer to the Wheel Alignment on Page 50 for detailed instructions on coplanar tracking).

Note: Changes in the blade tension may change the blade tracking. For best performance, regularly check and maintain the proper blade tracking.

To center track the blade:

1. DISCONNECT BANDSAW FROM POWER!
2. Adjust the upper and lower blade guides away from the blade (refer to Adjusting Blade Guides on Page 28 for detailed instructions).

Note: When adjusting the blade tracking, the blade must have a reasonable amount of tension to simulate operating conditions. After the Test Run is successfully completed, you will perform a thorough version of the following steps to correctly tension the blade.

3. Use the blade tension adjustment knob to adjust blade tension until the mark on the blade tension scale matches the size of the installed blade.

Figure 30. Blade tension and center tracking controls.

4. Open the upper wheel cover, then spin the upper wheel by hand at least three times and watch how the blade rides on the crown of the wheel. Refer to Figure 31 for an illustration of this concept.

— If the blade rides on the center of the crown, then the bandsaw is already tracked properly and no additional adjustments are needed. Skip to Step 9.

— If the blade does not ride on the center of the crown, then continue with the next step.

Figure 31. Profiles of blade properly center tracking.

5. Loosen the lock nut on the tracking adjustment knob threads so that the tracking adjustment knob will rotate for adjustments in the next steps.

Note: The blade tracking adjustment knob controls the tilt of the upper wheel which, in turn, controls the center tracking of the blade.

7. Spin upper wheel with one hand and slowly adjust tracking knob with other hand until blade consistently tracks in center of wheel.

8. Tighten lock nut to lock setting, then spin upper wheel several times to confirm proper tracking. If necessary, repeat adjustment procedure until blade is tracking properly.

9. Re-adjust blade guide bearings toward blade (refer to Adjusting Blade Guides on Page 28 for detailed instructions).

10. Close and secure upper wheel cover before operating bandsaw.

Test Run

Once assembly is complete, test run the machine to ensure it is properly connected to power and safety components are functioning correctly.

If you find an unusual problem during the test run, immediately stop the machine, disconnect it from power, and fix the problem BEFORE operating the machine again. The Troubleshooting table in the SERVICE section of this manual can help.

The Test Run consists of verifying the following:

1. The motor powers up and runs correctly, and
2. the switch disabling key disables the switch properly.

WARNING Serious injury or death can result from using this machine BEFORE understanding its controls and related safety information. DO NOT operate, or allow others to operate, machine until the information is understood.

WARNING DO NOT start machine until all preceding setup instructions have been performed. Operating an improperly set up machine may result in malfunction or unexpected results that can lead to serious injury, death, or machine/property damage.

To test run the machine:

1. Clear all setup tools away from machine.

2. Connect machine to power supply.

3. Turn machine ON, verify motor operation, and then turn machine OFF.

The motor should run smoothly and without unusual problems or noises.

4. Remove switch disabling key, as shown in Figure 32.

Figure 32. Removing switch key from paddle switch.

5. Try to start machine with paddle switch. The machine should not start.

— If the machine does not start, the switch disabling feature is working correctly.

— If the machine does start, immediately stop the machine. The switch disabling feature is not working correctly. This safety feature must work properly before proceeding with regular operations. Call Tech Support for help.

Tensioning Blade

A properly tensioned blade is essential for making accurate cuts and is a prerequisite before making many bandsaw adjustments.

To tension the bandsaw blade:

1. Make sure you have performed the Test Run instructions on Page 25 and that the blade is tracking properly.

2. Raise the upper blade guide assembly as high as it will go, and adjust the upper and lower guide blocks as far away from the blade as possible.

   Note: This procedure will not work if the guide blocks have any contact with the blade.

3. Adjust the blade tension knob until it matches the blade size on the bandsaw.

   Note: This scale can only be considered as a general guide, follow these steps to accurately set the blade tension.

4. Turn the bandsaw ON.

5. Release the tension one quarter of a turn at a time. Do this very slowly. When you see the bandsaw blade start to flutter, stop decreasing the tension.

6. Now, slowly increase the tension until the blade stops fluttering, then tighten the tension another quarter turn.

7. Look at what the tension gauge reads and use that as a guide for tensioning that blade in the future.

   Note: Detension blade after use to increase blade life and reduce strain on machine.

NOTICE After blade tension and tracking are set correctly, properly adjust the upper and lower support bearings and guide-block assemblies into position before cutting operations.

-26- Model G0580 (Mfd. Since 03/25)

Adjusting Support Bearings

The support bearings are positioned behind the blade and support the back of the blade during cutting operations. Proper adjustment of the support bearings is an important part of making accurate cuts and also keeps the blade teeth from coming in contact with the guide bearings while cutting.

Tools Needed:

• Wrench 10mm ........ 1
• Feeler Gauge 0.016" ........ 1

To adjust the support bearings:

1. Make sure that the blade is tracking properly and that it is correctly tensioned.
2. DISCONNECT BANDSAW FROM POWER!
3. Familiarize yourself with the support bearing controls shown in Figure 33.

Figure 33. Support bearing controls.

4. Loosen the assembly lock bolt.
5. Look at the face of the support bearing and rotate the blade guide assembly side-to-side, until the blade is perpendicular with the face of the support bearing, as illustrated in Figure 34.

Figure 34. Blade should be perpendicular (90°) to the face of the support bearing.

6. Tighten the assembly lock bolt.
7. Loosen the support bearing lock bolt on the support bearing adjustment shaft.
8. Using the feeler gauge, slide the support bearing approximately 0.016" away from the back of the blade, as illustrated in Figure 35.

Figure 35. Blade should be aligned approximately 0.016" away from the bearing edge.

Note: For a quick gauge, fold a dollar bill in half twice (four thicknesses of a dollar bill is approximately 0.016" and place it between the support bearing and the blade as shown in Figure 36.

Figure 36. Dollar bill folded twice to make a quick 0.016" gauge.

9. Tighten the support bearing lock bolt to keep the support bearing locked in place.

NOTICE

Whenever changing a blade or adjusting tension and tracking, the upper and lower blade support bearings and guide-blocks must be properly adjusted before cutting operations.

Adjusting Blade Guides

The blade guides provide side-to-side support to help keep the blade straight while cutting. The blade guides are designed to be adjusted in two ways—forward/backward and side-to-side. Properly adjusted blade guides are essential to making accurate cuts.

To adjust the upper and lower blade guides:

1. Make sure that the blade is tracking properly and that it is correctly tensioned.

2. DISCONNECT BANDSAW FROM POWER!

3. Familiarize yourself with the blade guide controls shown in Figure 37.

Figure 37. Blade guide controls.

4. Loosen the thumbscrew on the adjustment rod.

5. Move the guides forward or backward to position them laterally, so that the edges of the blocks are 1/16" behind the blade gullets, as illustrated in Figure 38.

Figure 38. Lateral adjustment of blade guides.

NOTICE Make sure that the blade teeth will not contact the guide blocks when the blade is against the rear support bearing during the cut.

6. Tighten the thumbscrew on the adjustment rod.

7. Loosen the thumbscrews that secure the guide blocks.

8. Adjust the position of the blocks 0.004" away from the blade.

Note: 0.004" is approximately the thickness of a piece of paper.

9. Tighten the thumbscrews.

NOTICE Whenever changing a blade or adjusting tension and tracking, the upper and lower blade support bearings and guide-blocks must be properly adjusted before cutting operations.

Calibrating Table Tilt Scale

The pointer on the table tilt scale must be calibrated in order for the scale reading to be accurate.

Tools Needed: Qty

• Phillips Screwdriver ........ 1

To calibrate the pointer on the table tilt scale:

1. Make sure that the blade is tensioned and is tracking correctly, and that the table is 90° to the blade.

2. Loosen the screw on the pointer (see Figure 39), but do not remove it.

Figure 39. Table tilt scale location.

3. Align the tip of the pointer with the 0° mark on the table tilt scale.

4. Tighten the screw on the pointer so that the pointer is locked in place.

Aligning Table

To ensure cutting accuracy when the table is first installed, the table should be aligned so that the miter slot is parallel to the bandsaw blade. This procedure works best with a 3/4" blade.

Tools Needed:

• Wrench 10mm ........ 1
• Straightedge ........ 1
• Ruler ........ 1

To align the miter slot parallel to the bandsaw blade:

1. Make sure that the blade is tracking properly and that it is correctly tensioned.

2. DISCONNECT BANDSAW FROM POWER!

3. Loosen the trunnion bolts that secure the trunnions to the table.

4. Place an accurate straightedge along the blade. The straightedge should lightly touch both the front and back of the blade.

   Note: Make sure the straightedge does not go across a tooth.

5. Use a fine ruler to gauge the distance between the blade and the miter slot. The distance you measure should be the same at both the front and the back of the table.

6. Adjust the table as needed for proper alignment.

7. Tighten the trunnion bolts.

   Note: Refer to the Blade Lead instructions on Page 53 for more table alignment adjustments.

Aligning Fence

To ensure cutting accuracy when the fence is first installed, the fence should be aligned with the miter slot.

Tools Needed:

• Hex Wrench 5mm ........ 1

To align the fence parallel with the miter slot:

1. If the fence is mounted on the left-hand side of the blade, remove it and remount it next to the miter slot.
2. Loosen the four cap screws located on the top face of the fence (see Figure 40).

Figure 40. Loosening the fence cap screws.

3. Adjust the fence face parallel with the edge of the miter slot.

4. Tighten the four cap screws, being careful not to move the fence.

   Note: Refer to the Blade Lead instructions on Page 53 for more fence alignment adjustments.

-30- Model G0580 (Mfd. Since 03/25)

Calibrating Miter Gauge

To ensure cutting accuracy when using the miter gauge, the face of the miter gauge must be 90° to the side of the blade. Refer to Aligning Fence on Page 27.

Tools Needed

To calibrate miter gauge:

1. Place miter gauge on a flat surface.

2. Hold square against miter head as shown in Figure 41.

   • If square rests flush and evenly against both miter head and miter bar, then no adjustments are necessary.
   • If square does not rest flush, miter gauge must be calibrated. Proceed to Step 3.

Figure 41. Example of squaring miter head to miter bar.

3. Loosen lock knob and hold square flush against miter head.

4. Pivot miter head until square rests flush and evenly against both miter head and miter bar.

5. Tighten lock knob and verify miter head and miter bar remain flush against square.

Note: Tightening lock knob may affect adjustment.

6. Loosen screw securing angle pointer (see Figure 41).

7. Adjust pointer to 0° mark on scale, then tighten screw to secure setting.