Grizzly G8692 User Manual

Page 1
PORTABLE BANDSAW
AND STAND
MODEL G8692
INSTRUCTION MANUAL
COPYRIGHT © AUGUST 2003 BY GRIZZLY INDUSTRIAL, INC.
WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE
OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.
PRINTED IN CHINA
THE INFORMATION IN THIS MANUAL REPRESENTS THE CONFIGURATION OF THE MACHINE AS IT IS CURRENTLY BEING SHIPPED. THE MACHINE
CONFIGURATION CAN CHANGE AS PRODUCT IMPROVEMENTS ARE INCORPORATED. IF YOU OWN AN EARLIER VERSION OF THE MACHINE, THIS
MANUAL MAY NOT EXACTLY DEPICT YOUR MACHINE . CONTACT CUSTOMER SERVICE IF YOU HAVE ANY QUESTIONS ABOUT DIFFERENCES. PRE-
VIOUS VERSIONS ARE NOT AVAILABLE ONLINE.
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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.
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Table Of Contents
SECTION 1: SAFETY........................................................................................................................3
Additional Safety for Bandsaws ..................................................................................................5
SECTION 2: GENERAL INFORMATION..........................................................................................6
Commentary................................................................................................................................6
SECTION 3: CIRCUIT REQUIREMENTS ........................................................................................7
110V Single Phase......................................................................................................................7
SECTION 4: MACHINE FEATURES ................................................................................................9
SECTION 5: SET UP ......................................................................................................................10
Piece Inventory ........................................................................................................................10
Hardware Recognition Chart ....................................................................................................11
Clean Up ..................................................................................................................................12
Site Considerations ..................................................................................................................12
Rubber Feet ............................................................................................................................13
Installation ................................................................................................................................13
Portable Conversion..................................................................................................................13
Blade Guide Installation ............................................................................................................14
SECTION 6: OPERATIONS ............................................................................................................15
Operation Safety ......................................................................................................................15
Machine Capacity......................................................................................................................15
Switch Operation ......................................................................................................................15
Blade Selection ........................................................................................................................16
Blade Speeds............................................................................................................................16
Blade Travel ..............................................................................................................................17
Starting Bandsaw ......................................................................................................................17
Using Table Vise ......................................................................................................................19
SECTION 7: MAINTENANCE ........................................................................................................20
Blade Breakage ........................................................................................................................20
Miscellaneous............................................................................................................................20
Cleaning ....................................................................................................................................20
Storage......................................................................................................................................20
Lubrication ................................................................................................................................21
Motor Brushs ............................................................................................................................21
Maintenance Log ......................................................................................................................22
SECTION 8: REFERENCE INFO ....................................................................................................23
Aftermarket Accessories ..........................................................................................................23
Troubleshooting ........................................................................................................................24
Machine Data Sheet..................................................................................................................25
Warranty and Returns ..............................................................................................................30
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G8692 Portable Bandsaw and Stand -3-
Safety Instructions For Metalworking Machines
5. KEEP CHILDREN AND VISITORS AWAY. All children and visitors should be
kept at a safe distance from work area.
6. MAKE WORKSHOP CHILD PROOF with padlocks, master switches, or by removing starter keys.
7. DO NOT FORCE TOOL. It will do the job better and safer at the rate for which it was designed.
8. USE RIGHT TOOL. DO NOT force tool or attachment to do a job for which it was not designed.
1. READ AND UNDERSTAND MACHINE OWNERS MANUAL FOR THE BAND SAW.
2. REMOVE ADJUSTING KEYS AND WRENCHES. Form a habit of checking to
see that keys and adjusting wrenches are removed from tool before turning on.
3. KEEP WORK AREA CLEAN. Cluttered areas and benches invite accidents.
4. DO NOT USE IN DANGEROUS ENVI­RONMENT. DO NOT use power tools in
damp or wet locations, or where any flam­mable or noxious fumes may exist. Keep work area well lighted.
For Your Own Safety Read Instruction
Manual Before Operating This Equipment
Indicates an imminently hazardous situation which, if not avoided, WILL result in death or serious injury.
Indicates a potentially hazardous situation which, if not avoided, COULD result in death or serious injury.
Indicates a potentially hazardous situation which, if not avoided, MAY result in minor or moderate injury.
This symbol is used to alert the user to useful information about proper operation of the equipment or property damage hazards.
The purpose of safety symbols is to attract your attention to possible hazardous conditions. This
manual uses a series of symbols and signal words which are 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.
NOTICE
SECTION 1: SAFETY
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-4- G8692 Portable Bandsaw and Stand
9. USE PROPER EXTENSION CORD. Make
sure your extension cord is in good condi­tion. Conductor size should be in accor­dance with the chart below. The amperage rating should be listed on the motor or tool nameplate. An undersized cord will cause a drop in line voltage, resulting in power loss and overheating. Your extension cord must also contain a ground wire and plug pin. Always repair or replace extension cords if they become damaged.
Minimum Gauge for Extension Cords
10. WEAR PROPER APPAREL. DO NOT
wear loose clothing, gloves, neckties, rings, bracelets, or other jewelry which may get caught in moving parts. Non-slip footwear is recommended. Wear protec­tive hair covering to contain long hair.
11. ALWAYS USE SAFETY GLASSES.
Everyday eyeglasses only have impact resistant lenses, they are NOT safety glasses.
12. SECURE WORK. Use properly secured
clamps or vises to hold work while per­forming the machining operation
13. DO NOT OVER-REACH. Keep proper
footing and balance at all times.
14. MAINTAIN TOOLS AND MACHINERY WITH CARE. Keep tools sharp and clean
for best and safest performance.
15. USE RECOMMENDED ACCESSORIES.
Consult the owner’s manual for recom­mended accessories. The use of improper accessories may cause risk of injury.
LENGTH
AMP RATING 25ft 50ft 100ft
0-6 16 16 16 7-10 16 16 14 11-12 16 16 14 13-16 14 12 12 17-20 12 12 10 21-30 10 10 No
Safety Instructions For Metalworking Tools
16. REDUCE THE RISK OF UNINTENTIONAL STARTING. On machines with magnetic
contact starting switches there is a risk of starting if the machine is bumped or jarred. Always disconnect from power source before adjusting or servicing. Make sure switch is in OFF position before reconnecting.
17. CHECK DAMAGED PARTS. Before further use of the tool, a guard or other part that is damaged should be carefully checked to determine that it will operate properly and perform its intended function. Check for alignment of moving parts, binding of mov­ing parts, breakage of parts, mounting, and any other conditions that may affect its operation. A guard or other part that is dam­aged should be properly repaired or replaced.
18. NEVER LEAVE MACHINE RUNNING UNATTENDED. TURN POWER OFF. DO
NOT leave machine until it comes to a com­plete stop.
19. SOME COOLANTS USED FOR MACHIN­ING MAY CONTAIN HAZARDOUS CHEMI­CALS. Read and understand all user infor-
mation on the coolant container and protect yourself accordingly.
20. NEVER OPERATE A MACHINE WHEN TIRED, OR UNDER THE INFLUENCE OF DRUGS OR ALCOHOL. Full mental alert-
ness is required at all times when running a machine.
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.
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G8692 Portable Bandsaw and Stand -5-
Additional Safety for Bandsaws
8. MAKE ALL ADJUSTMENTS WITH THE POWER OFF.
9. DISCONNECT THE MACHINE FROM THE POWER SOURCE BEFORE MAK­ING REPAIRS.
10. ALL INSPECTIONS, ADJUSTMENTS, AND MAINTENANCE MUST BE DONE WITH THE POWER OFF and the circuit
breaker shut off. Wait for all moving parts to come to a complete stop.
11. MAKE SURE BLADE SPEED IS SET CORRECTLY FOR THE MATERIAL BEING CUT.
12. RECHECK BLADE TENSION AFTER INI­TIAL CUT WHEN USING A NEW BLADE.
13. IF AT ANY TIME YOU ARE EXPERIENC-
ING DIFFICULTIES PERFORMING THE INTENDED OPERATION, STOP USING THE BANDSAW! Then contact our service
department or ask a qualified expert how the operation should be performed.
14. MAKE SURE BLADE IS PROPERLY
TENSIONED BEFORE OPERATING MACHINE.
15. HABITS – GOOD AND BAD – ARE HARD
TO BREAK. Develop good habits in your
shop and safety will become second­nature to you.
1. DO NOT OPERATE WITH DULL OR BADLY WORN BLADES. Dull blades
require more demand on the motor and are less likely to cut precisely. Inspect blades before each use.
2. NEVER POSITION FINGERS OR THUMBS IN LINE WITH THE CUT.
Serious personal injury could occur.
3. DO NOT OPERATE THIS BANDSAW WITHOUT WHEEL GUARDS, PULLEY GUARDS, AND BLADE GUARDS IN PLACE.
4. ALWAYS HAVE STOCK FIRMLY CLAMPED IN VICE BEFORE STARTING A CUT.
5. LET THE MATERIAL COOL BEFORE HANDLING OR REMOVING FROM VISE.
Cut material is hot and can cause .
6. WHEN CUTTING MAGNESIUM NEVER USE SOLUBLE OILS OR EMULSIONS (OIL-WATER MIX). Water will greatly
intensify any accidental magnesium chip fire. See a coolant supplier for specific coolant recommendations when cutting magnesium.
7. STOP THE MACHINE BEFORE REMOV­ING THE WORKPIECE.
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.
Like all power tools, there is danger associ­ated with the Model G8692. Accidents are frequently caused by lack of familiarity or failure to pay attention. Use this tool with respect and caution to lessen the possibili­ty of operator injury. If normal safety pre­cautions are overlooked or ignored, serious personal injury may occur.
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Grizzly Industrial, Inc. is proud to offer the Model G8692 Portable Bandsaw and Stand. This band­saw is part of Grizzly’s growing family of fine met­alworking machinery. When used according to the guidelines stated in this manual, you can expect years of trouble-free, enjoyable operation, and proof of Grizzly’s commitment to customer satisfaction.
We are also pleased to provide this manual for the Model G8692 Portable Bandsaw. It was writ­ten to guide you through assembly, review safety considerations, and cover general operating pro­cedures. It represents our latest effort to produce the best documentation possible.
If you have any comments or criticisms that you feel we should address in our next printing, please write to us at:
Grizzly Industrial, Inc.
C
O Technical Documentation
P.O. Box 2069
Bellingham, WA 98227
Most important, we stand behind our machines. We have excellent regional service departments at your disposal should the need arise.
If you have any service questions or parts requests, please call or write to us at the location listed below.
Grizzly Industrial, Inc
1203 Lycoming Mall Circle
Muncy, PA 17756
Phone:(570) 546-9663
Fax:(800) 438-5901 E-Mail: techsupport@grizzly.com Web Site: http://www.grizzly.com
The specifications, drawings, and photographs illustrated in this manual represent the Model G8692 as supplied when the manual was pre­pared. However, owing to Grizzly’s policy of con­tinuous improvement, changes may be made at any time with no obligation on the part of Grizzly. For your convenience, we always keep current Grizzly manuals available on our website at www.grizzly.com
. Any updates to your machine will be reflected in these manuals as soon as they are complete.
If you DO NOT read this entire manual before operating the machine, you will greatly increase your chances of serious personal injury. To pro­tect yourself, read and understand this entire manual!
Commentary
SECTION 2: GENERAL INFORMATION
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G8692 Portable Bandsaw and Stand -7-
Be sure that your particular electrical config­uration complies with local and state codes. The best way to ensure compliance is to check with your local municipality or a licensed electrician.
Serious personal injury could occur if you connect your machine to the power source before you have completed the setup process. DO NOT connect the machine to the power source until instructed to do so.
Wiring
The Model G8692 is wired for 110V operation.
Amperage Draw
The Model G8692 has a 1 HP universal motor. The motor draws the following amps:
G8692 Motor......................................12
1
2 Amps
Circuit Breaker Requirements
Use the following circuit breaker with your Model G8692.
Circuit Breaker ........................................15 Amp
Grounding
In the event of a malfunction or breakdown, grounding provides electric current a path of least resistance to reduce the risk of electric shock.
This tool is equipped with an electric cord with an equipment grounding conductor. Improper con­nections of the electrical-grounding conductor can result in the risk of electric shock. The con­ductor with green or green and yellow striped insulation is the electrical 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.
DO NOT use the machine if it is not grounded. Electrocution or fire may result if this machine is not grounded correctly. Verify that any existing electrical outlet and circuit you intend to plug into is actually grounded.
Your Shop Circuit Capacity
Always check to see if the wires in your circuit are capable of handling the amperage draw from your machine, as well as any other machines that could be operating on the same circuit. If you are unsure, consult a qualified electrician.
If the circuit breaker trips or the fuse blows regu­larly, your machine may be operating on a circuit that is close to its amperage draw capacity. However, if an unusual amperage draw does not exist and a power failure still occurs, refer to the troubleshooting section in this manual or contact a qualified electrician or our service department.
110V Single Phase
SECTION 3: CIRCUIT REQUIREMENTS
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-8- G8692 Portable Bandsaw and Stand
We have covered some basic electrical requirements for the safe operation of your bandsaw. These requirements are not nec­essarily comprehensive. You must be sure that your particular electrical configuration complies with local and state codes. Ensure compliance by checking with your local municipality or a licensed electrician.
If you find it necessary to use an extension cord with this machine:
Only use a cord that is rated for standard ser-
vice (Grade S).
Only use a cord that contains a grounding
prong.
Use at least a 16 gauge cord if the cord is 50
feet long or less.
Use at least a 14 gauge cord if the cord is
between 50-100 feet.
Always repair or replace cords when they
become worn or damaged.
Extension Cords
DO NOT remove ground prong from plug to fit into a two-pronged outlet!This machine must have a ground prong in the plug to help ensure that it is grounded. If the plug will not fit the outlet, have the proper outlet installed by a qualified electrician.
Check with a qualified electrician or one of our service personnel if the grounding instructions are not completely understood, or if you are in doubt as to whether the tool is properly grounded.
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G8692 Portable Bandsaw and Stand -9-
1. Motor Brush Housing
2. Work Stand Mounting Brace
3. Blade Tension Lever
4. Locking Chain
5. Vise
6. Quick Nut
7. Hand Crank
8. Blade
9. Hi/Low Speed Switch
10. Power Cord
11. Safety button
12. Trigger
Figure 1. Main view of machine features and controls.
SECTION 4: MACHINE FEATURES
10
11
12
1
3
2
4
5
6
7
8
9
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After all the parts have been removed from the crate, you should have:
1. Portable bandsaw (not shown)
2. Bandsaw bench stand with vise (not shown)
3. 4 Rubber work stand feet
4. Removable handle
5. 4 M6-1.0 x 25 mm Phillips head screws
6. 4 Washers 6mm
7. Hex keys 4,5,6 mm
8. Guide bar
9. 2 M5-.8 x 10mm flat-head Phillips screws
10. 2 Universal motor brushes
In the event that any non-proprietary parts are missing (e.g. nuts or washers), we would be glad to replace them, or for the sake of expediency, replacements can be obtained at your local hard­ware store.
Figure 2. Piece inventory from packing box.
Piece Inventory
The Model G8692 Portable Bandsaw was care­fully packed at our warehouse. If you discover the machine is damaged after you have signed for delivery, and the truck and driver are gone, you will need to file a freight claim with the carrier. Save the containers and all packing materials for possible inspection by the carrier or its agent. Without the packing materials, filing a freight claim can be difficult. If you need assistance determining whether you need to file a freight claim, or with the procedure to file one, please contact our Customer Service.
When you are completely satisfied with the con­dition of your shipment, you should inventory its parts.
Sharp edges on metal parts may cause person­al injury. Examine the edges of all metal parts before handling.
Unpacking
SECTION 5: SET UP
3
4
7
8
9
10
5
6
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G8692 Portable Bandsaw and Stand -11-
Hardware Recognition Chart
USE THIS CHART TO MATCH UP
D
I
A
R
H
S
W
M
E
T
9
R
E
W
8''
H
S
D
16''
1
2''
R
7
E
A
W
D
16''
R
3
E
H
S
A
H
E
R
I
A
M
E
T
E
R
I
A
M
E
T
E
R
D
I
A
M
E
T
E
R
D
I
A
M
E
T
8''
E
R
D
I
A
R
M
E
5
T
16''
E
R
W
D
I
A
R
M
E
E
1
S
4''
T
A
E
R
W
D
I
R
A
E
M
H
E
S
T
A
E
R
W
#
10
5
R
E
E
H
S
A
HARDWARE DURING THE ASSEMBLY PROCESS!
#
10
1
4''
5
16''
Thumb Screw
Phillips Head Screw
Lock Nut
Countersunk Phillips Head Screw
Wing Nut
Slotted Screw
S
A
W
E
H
H
S
A
W
3
8''
Cap Screw
7
16''
1
2''
Setscrew
5
8''
Washer
MEASURE BOLT DIAMETER BY PLACING INSIDE CIRCLE
4mm
6mm
5mm
10mm
8mm
15mm 20mm 25mm
10mm
30mm 35mm 40mm 45mm
12mm
50mm 55mm
LINES ARE 1MM APART
60mm 65mm
16mm
70mm 75mm
Carriage Bolt
Hex Head Bolt
Lock Washer
1
4''
3
8''
1
2''
5
8''
16'' INCH APART
1
LINES ARE
Hex Nut
5
16''
7
16''
9
16''
3
4''
7
8''
1''
1
1
1
1
3
1 2
1
2
1
2
3
2 3
4'' ⁄2'' ⁄4''
4'' ⁄2'' ⁄4''
Flange Bolt
Phillips Head Hex Bolt
Button Head Screw
Phillips
A
Head Sheet Metal Screw
D
I
A
R
12mm
D
I
A
D
I
A
M
R
M
E
M
E
T
E
R
D
I
A
R
M
E
H
E
S
T
E
A
R
W
4mm
E
T
E
R
D
I
A
R
M
E
E
H
T
S
E
A
R
W
6mm
T
E
A
S
S
W
H
A
S
A
E
H
E
W
E
H
W
R
10mm
R
8mm
WASHERS ARE MEASURED BY THE INSIDE DIAMETER
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1. Workbench Load: The Model G8692
weighs 38 lbs and has a footprint of 10" x 18-
1
2". Most workbenches are suitable for your machine. If you are unsure that your work­bench could support the weight of the machine, additional build up to support the machine may be required.
2. Working Clearances: Consider existing and
anticipated needs, size of material to be processed through each machine, and space for auxiliary stands, work tables or other machinery when establishing a loca­tion for your bandsaw.
3. Lighting and Outlets: Lighting should be
bright enough to eliminate shadow and pre­vent eye strain. Electrical circuits should be dedicated or large enough to handle amper­age requirements. Outlets should be located near each machine so power or extension cords are clear of high-traffic areas. Observe local electrical codes for proper installation of new lighting, outlets, or circuits.
Unsupervised children and visitors inside your shop could cause serious person­al injury to themselves. Lock all entrances to the shop when you are away and DO NOT allow unsupervised children or visitors in your shop at any time!
The unpainted surfaces are coated with a waxy oil to protect them from corrosion during ship­ment. Remove this protective coating with a sol­vent cleaner or citrus-based degreaser such as Grizzly’s G7895 Degreaser. To clean thoroughly, some parts may need to be removed. For opti-
mum performance from your machine, make sure you clean all moving parts or sliding contact surfaces that are coated. Avoid chlo-
rine-based solvents as they may damage painted surfaces should they come in contact. Always fol­low the manufacturer’s instructions when using any type of cleaning product.
Gasoline and petroleum products have low flash points and could cause an explosion or fire if used to clean machinery. DO NOT use gasoline or petroleum products to clean the machinery.
Smoking near solvents could ignite an explosion or fire and cause serious injury. DO NOT smoke while using solvents.
Many of the solvents commonly used to clean machinery can be toxic when inhaled or ingest­ed. Lack of ventilation while using these sol­vents could cause seri­ous personal health risks or fire. Take precautions from this hazard by only using cleaning solvents in a well ventilated area.
Site ConsiderationsClean Up
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G8692 Portable Bandsaw and Stand -13-
The work stand requires the installation of four rubber feet to provide a stable, slip resistant base.
To install the rubber feet to the stand:
1. Disconnect the bandsaw from the power
source.
2. Turn the bandsaw stand on its side to access the threaded holes as shown in Figure 3.
3. Attach the rubber feet to the guide holes in the stand with the four Phillips head screws supplied with the saw.
Figure 3. Installing the rubber feet.
Portable Conversion
Figure 4. Mounting brace cap screws.
The Model G8692 can be easily converted to a portable handheld power tool.
To convert the bandsaw for handheld use:
1. Disconnect the bandsaw from the power
source.
2. Remove the bandsaw from the work stand by
removing the mounting brace cap screws shown in Figure 4.
3. Install the supplied handle to the bandsaw, using the cap screws removed in step 2.
4. Make sure all the fasteners are tight to elimi­nate movement and vibration.
cap screws
Rubber Feet
Installation
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-14- G8692 Portable Bandsaw and Stand
Figure 5. Attaching blade guide.
Blade Guide
Installation
To install the blade guide on your bandsaw.
1. Disconnect the bandsaw from the power
source.
2. Position the blade guide over the threaded
holes by the guide bearings.
3. Secure the blade guide in place with the sup-
plied countersunk flat-head Phillips head screws as shown in Figure 5.
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G8692 Portable Bandsaw and Stand -15-
NOTICE
The following section was designed to give instructions on the basic operations of this machine. However, it is in no way compre­hensive of all of the machine’s applications. WE STRONGLY RECOMMEND that you read books, trade magazines, or get formal train­ing to maximize the potential of your machine.
The Model G8692 is capable of cutting bar stock and steel sections to length in the horizontal posi­tion.
Maximum cutting capacity at 90˚:
• G8692 (Rectangular)................4
1
/2" x 43/4"
• G8692 (Round) ..................................4
3
/4"
Damage to your eyes, lungs, and ears could result from failure to wear safety glasses, a dust mask, and hearing protection while using this machine.
Loose hair and clothing could get caught in machinery and cause serious personal injury. Keep loose clothing rolled up and long hair tied up and away from moving machinery.
Your safety is important! Please follow the warnings below:
Press the orange button (Figure 6), located beside the trigger, and make sure it returns to its original position when released.
Switch Operation
Figure 6. Orange trigger button.
Machine Capacity
Operation Safety
SECTION 6: OPERATIONS
Page 17
-16- G8692 Portable Bandsaw and Stand
Blade Speeds
When using your bandsaw, always change to the blade speed recommended for the material to be cut. The Model G8692 has speeds of 190 feet per minute and 285 feet per minute.
Figure 7. HI/LO switch.
Never change blade speeds while the motor is running. Damage to the machine or operator could result. Let the blade stop completely before changing speeds.
To change the blade speed on your bandsaw:
1. Make sure the blade has completely stopped
running.
2. Make sure the saw blade is NOT engaged in the workpiece.
3. Check the material you are cutting and deter­mine the proper blade speed setting.
4. Move the blade speed control switch (Figure
7) to HI or LO depending on the application.
Before operation, proper blade selection should be made for the type of material to be cut. The proper blade can be chosen, using a tooth per inch (tpi) rating system.
You must consider the material being cut and its diameter when choosing the correct blade. The Model G8692 comes with an 18 tpi blade which is installed.
Blade choice based on material:
Soft material (aluminum, lead, rubber) use
a 14 tpi blade.
— Hard material (steel, cast iron) use a 24
tpi blade.
— Soft and hard material use an 18 tpi
blade.
Blade choice based on diameter:
— For thick material use a 14 tpi blade.
— For thin material use a 24 tpi blade.
— For thick or thin material use an 18 tpi
blade.
Blade Selection
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G8692 Portable Bandsaw and Stand -17-
The blade travel and wheel rotation on the Model G8692 are indicated by a direction arrow on the top cover, shown in Figure 8.
Figure 8. Blade direction.
Always operate the bandsaw with the blade traveling in same direction as arrow. Damage to the machine, workpiece and blade will result if the blade is travelling in the opposite direction.
Starting Bandsaw
Never operate the bandsaw without the proper blade guards and guides in place. Unprotected or unguided blades can cause injury to the operator and damage the machine or workpiece.
To start a cutting operation on the bandsaw:
1. Make sure all guards and blade guides are in
place and secure.
2. Make sure the blade is not in contact with the material.
3. Clamp the material securely in the vise if you are using the stand.
4. Connect the bandsaw to the power source.
5. Press in the orange thumb button and pull
the trigger to start the bandsaw.
6. Begin the cut by slowly letting the head down onto the workpiece. DO NOT DROP OR
FORCE BLADE THROUGH THE MATERI­AL.
7. When the cut has been completed, release
the trigger and let the saw come to a com­plete stop before removing the workpiece from the vise.
NEVER place fingers or hands in the line of cut. In the event that something unexpected happens, your hands or fingers may be pulled into the blade. Failure to follow these warnings may result in serious personal injury!
Blade Travel
Page 19
-18- G8692 Portable Bandsaw and Stand
Blade Changes
To remove the blade:
1. Unplug the bandsaw from the power source!
2. Remove the bandsaw from the work stand.
3. Release tension on the blade by turning the tension control handle to “loose” (Figure 9).
4. Turn the bandsaw over and unscrew the
Phillips head screws to remove the back cover.
7. Place one end of the new blade over the drive pulley of the bandsaw (Figure 11).
Always disconnect power to the machine when changing blades. Failure to do this may result in serious person­al injury.
Wear gloves and safety goggles when han­dling blades. Coiled blades spring open as they are uncoiled and could cause deep punctures or lacerations.
5. Remove the outer blade guide bearings by removing the cap screws shown in Figure
10.
6. Open the wheel covers and slide the blade off one wheel at a time. Use caution — the blade is sharp!
Figure 9. Tension knob.
Figure 10. Blade guide bearings.
Figure 11. Installing blade.
8. Feed the other end of the blade around the
idle pulley and roll the blade onto the track.
9. Make sure the back of the blade is in contact with the guide bearings that support the back of the blade (Figure 12).
Loose
!
Page 20
G8692 Portable Bandsaw and Stand -19-
Figure 12. Rear blade guide bearing.
Figure 13. Quick nut.
10. Secure the blade guide bearings removed in step 5.
11. Replace the back cover of the bandsaw.
12. Turn the blade tension lever back to
TIGHT.”
Using Table Vise
To use the vise on your bandsaw table:
1. Disconnect the bandsaw from the power
source.
2. Secure the bandsaw to the stand before inserting the material to cut. Combine the vise can operate in two different ways, depending on how the quick nut is posi­tioned.
— When the quick nut pointer is positioned to
the left, the vise jaw can slide rapidly up to the material (Figure 13).
Figure 14. Vise nut.
3. When the vise has secured the workpiece
properly, connect the machine to the power source.
— When the quick nut pointer is positioned to
the right the vise jaw will move when the crank is turned for fine adjustment and clamping force (Figure 14).
Page 21
-20- G8692 Portable Bandsaw and Stand
Cleaning your machine will extend its life and produce better results.
Important places of the Model G8692 to keep clean are the motor area, the blade, and the stand. Make sure these areas are free from oil and debris.
Always be aware of the condition of your machine. Routinely check for the following condi­tions and repair or replace as necessary:
Loose mounting bolts
Worn switch
Worn or damaged blade
Dirt or oil build up
Worn or damaged support bearings or
guide bearings
Always disconnect power to the machine when making adjust­ments. Failure to do this may result in serious personal injury.
Blade breakage is unavoidable, in some cases, as a natural result of the peculiar stresses placed on bandsaw blades. Avoidable breakage is most often the result of poor care or judgement on the part of the operator when mounting or adjusting the blade or support guides.
The most common causes of blade breakage are:
Faulty alignment or adjustment of the guides
Using a blade with a lumpy or improperly fin­ished braze or weld
Feeding the workpiece too fast
Tooth dullness or absence of sufficient set
Excessive or too little blade tension
Running the bandsaw excessively when not resawing
Not releasing blade tension after use
When storing the bandsaw for long periods of time, it is important to perform the following:
Release tension on the blade.
Store bandsaw in a safe dry place.
Storage
Cleaning
Miscellaneous
Blade Breakage
SECTION 7: MAINTENANCE
Page 22
G8692 Portable Bandsaw and Stand -21-
Motor Brushes
The Model G8692 comes with 2 extra motor brushes to help prolong the life of the universal motor.
To change the motor brushes:
1. Use a flat-head screw driver to remove the
motor brush covers as shown in Figure 15.
No lubrication is required for the Model G8692. All of the bearings in this machine have been lubricated with a sufficient amount of high grade lubricant. This lubricant will last for the life of the machine under normal operating conditions.
Figure 15. Motor brush removal.
2. Remove the motor brushes.
3. Clean or replace the motor brushes and
secure the covers.
Lubrication
Page 23
-22- G8692 Portable Bandsaw and Stand
Maintenance Performed
Approximate Hours Of Use
Maintenance Log
Date
Page 24
G8692 Portable Bandsaw and Stand -23-
Tool steel bandsaw blades:
MODEL
TYPE WIDTH
GAUGE TPI
G9112 Raker
1
2" 0.025 14
G9113 Raker
1
2" 0.025 18
G9114 Raker
1
2" 0.025 24
Bi-Metal Variable Pitch Bandsaw Blades
MODEL
TYPE WIDTH GAUGE TPI
G9115 VP
1
2" 0.025 10-14
G9116 VP
1
2" 0.025 14-18
G9117 VP
1
2" 0.025 20-24
The following pages contain aftermarket acces­sories information, the machine data sheet, parts diagrams, parts lists, wiring diagrams, troubleshoot­ing information and Warranty/Return information for your Model G8692.
If you need parts or help in assembling your machine, or if you need operational information, call the Grizzly Service Department. Trained ser­vice technicians will be glad to help you.
If you have any comments regarding this manual, please write to Grizzly at the address below:
Grizzly Industrial, Inc.
C
/O Technical Documentation
P.O. Box 2069
Bellingham, WA 98227-2069
We recommend you keep a copy of our current catalog for complete information regarding Grizzly's warranty and return policy. If you need additional technical information relating to this machine, or if you need general assistance or replacement parts, please contact the Service Department at the location listed below.
Grizzly Industrial, Inc.
1203 Lycoming Mall Circle
Muncy, PA 17756
Phone: (570) 546-9663
Fax: (800) 438-5901
E-Mail: techsupport@grizzly.com
Web Site: http://www.grizzly.com.
Aftermarket
Accessories
SECTION 8: REFERENCE INFO
Page 25
-24- G8692 Portable Bandsaw and Stand
Troubleshooting
Motor will not start. 1. Low voltage. 1. Check power line for proper voltage.
2. Open circuit in motor or loose 2. Inspect all lead connections on motor for loose or open
connections. connections.
Motor will not start; fuses or circuit 1. Short circuit in line cord or plug. 1. Repair or replace cord or plug for damaged insulation and breaker blown. shorted wires.
2. Short circuit in motor or loose 2. Repair or replace all connections on motor for loose or
connections. shorted terminals or worn insulation.
3. Circuit Overloaded. 3. Reduce load on circuit.
Motor fails to develop full power 1. Power line overloaded with lights, 1. Reduce load on power line. (power output of motor decreases appliances, and other motors. rapidly with decrease in voltage at 2. Undersized wires or circuits too long. 2. Increase wire sizes or reduce length of wire. motor terminals). 3. General overloading of power 3. Request a power check from the power company.
company facilities.
Motor overheats. 1. Motor overloaded. 1. Reduce load on motor.
2. Air circulation through the motor 2. Clean out motor to provide normal air circulation.
restricted.
Motor stalls (resulting in blown 1. Short circuit in motor or loose 1. Repair or replace connections on motor for loose or short fuses or tripped circuit). connections. ed terminals or worn insulation.
2. Low voltage. 2 Correct the low voltage conditions.
3. Incorrect fuses or circuit breaker in 3. Install correct fuses or circuit breaker.
power line.
4. Motor overloaded. 4. Reduce load on motor.
Machine slows when operating. Applying too much pressure to Feed workpiece slower.
workpiece.
Blade does not run evenly on 1. Blade support bearings set incorrectly. 1. Adjust blade support bearings. wheels. 2. Wheels are not coplanar. 2. Call Grizzly Service Department (570) 546-9663.
Blade does not cut evenly. 1. Blade is not properly tensioned. 1. Adjust blade tension.
2. Wheels are not coplanar. 2. Call Grizzly Service Department (570) 546-9663.
3. Tooth set is uneven. 3. Replace blade.
4. Teeth are sharper on one side than 4. Replace blade.
the other.
Blade slows when cutting. Blade 1. V-belt loose. 1. Tighten V-belt. makes a squealing noise, 2. V-belt worn out. 2. Replace V-belt. especially on start-up.
Ticking sound when the saw Weld contacting guide blocks or support Use the Model G2516 Stone to smooth the blade weld. is running. bearing.
Page 26
G8692 Portable Bandsaw and Stand -25-
Design Type .................................................................................................. Bench Model
Overall Dimensions:
Table ..............................................................................................................7
1
8" x 51⁄2"
Overall Height ..........................................................................................................14"
Overall Width ............................................................................................................13"
Overall Depth including Fence ..............................................................................18
1
2"
Shipping Weight ..................................................................................................31 lbs.
Box Size ..................................................................................12" W x 23" L x 14
1
2" H
Footprint ......................................................................................................10" x 18
1
2"
Cutting Capacity:
Left of Blade ..........................................................4
3
4" Round, 41⁄2" x 43⁄4" Rectangular
Cutting Angle ............................................................................................................90˚
Construction:
Table ..........................................................................................................Sheet Metal
Wheels..................................................................................Rubber Coated Aluminum
Vise ............................................................................................................Sheet Metal
Wheel Covers..............................................................................................Sheet Metal
Guides ........................................................................................................Ball Bearing
Main Body ......................................................................................Aluminum & Plastic
Motor:
Type ............................................................................................Universal Brush Type
Horsepower ............................................................................................................1 HP
Bearings..........................................................Shielded & Permanently Lubricated Ball
Phase ⁄ Cycle................................................................................Single Phase ⁄ 60 HZ
Voltage ..................................................................................................................110V
Amps ....................................................................................2 Amps low, 3 Amps high
Switch ........................................................................................ Button Switch w/ Lock
Blades:
Blade Width................................................................................................................
1
2"
Blade Speed..........................................................................................190 & 262 FPM
Standard Blade Length ..........................................................................................44
7
8"
Features:
..................................................................................Includes: Stand with locking vise
............................................................................................................Double Insulated
Specifications, while deemed accurate, are not guaranteed.
Customer Service #: (570) 546-9663 • To Order Call: (800) 523-4777 • Fax #: (800) 438-5901
GRIZZLY MODEL G8692 PORTABLE BANDSAW
MACHINE DATA
SHEET
Page 27
-26- G8692 Portable Bandsaw and Stand
Page 28
G8692 Portable Bandsaw and Stand -27-
REF PART # DESCRIPTIONREF PART # DESCRIPTION
47 P8692047 RUBBER PIN 48 P8692048 HANDLE 49 PN06M HEX NUT M5-0.8 50 P8692050 REAR BLADE GUIDE 51 P625 BALL BEARING 625 52 P8692052 FRONT BLADE GUIDE 53 PW02M FLAT WASHER 5MM 54 PS20M PIN 5 X 16 55 P8692055 GUIDE ROLLER 56 P8692056 HEX HEAD SCREW M5-45 57 PFH07M FLAT HD SCR M5-.8 X 10 58 P8692058 GUIDE BAR 59 P8692059 TOOL COVER 60 P8692060 YOKE 61 P8692061 COLLAR 62 P8692062 WASHER 63 PW03M FLAT WASHER 6MM 64 P8692064 FIXING SHAFT 65 PFH05M FLAT HD SCR M5-.8 X 12 66 PW02M FLAT WASHER 5MM 67 P8692067 TAPPING SCREW ST4.8-19 68 PS69M PHLP HD SCR M5-1 X 25 69 PS69M PHLP HD SCR M5-1 X 25 70 PLW01M LOCK WASHER 5MM 71 P8692071 HANDLE COVER 72 PS65M PHLP HD SCR M4-.8 X 40 73 P8692073 FIXING PLATE 74 P8692074 CORD AND PLUG 75 P8692075 CORD GUARD 76 P8692076 POWER SUPPLY SWITCH 77 P8692077 SPROCKET WHEEL 78 P8692078 CHAIN 79 PN03M HEX NUT M8-1.25 80 PW01M FLAT WASHER 8MM 81 PW04M FLAT WASHER 10MM 82 P8692082 DRIVING WHEEL SHAFT 83 P8692083 DRIVING WHEEL 84
PSB103M CAP SCREW M8-1.25 X 65 85 PW03M FLAT WASHER 6MM 86 PLW04M LOCK WASHER 8MM 87 PSB07M CAP SCREW M6-1 X 30 88 PW02M FLAT WASHER 5MM 89 PS70M PHLP HD SCR M5-1 X 8 90 PS71M PHLP HD SCR M5-1 X 16 91 P8692091 NAME PLATE 92 P8692092 CONNECTING SHEET 6.3
1 PS66M PHLP HD SCR M4-.8 X 40 2 P8692002 MOTOR HOUSING 3 P608 BALL BEARING 608Z 4 P8692004 CONNECTING RING 5 P8692005 ARMATURE 6 PSB11M CAP SCREW M8-1.25 X 16 7 PW01M FLAT WASHER 8MM 8 P8692008 GRIP HANDLE 9 P8692009 TENSION HANDLE 10 P8692010 FRONT BRACKET 11 P8692011 FRAME 12 P8692012 TENSION SPRING 13 P8692013 SPRING FITTING PLATE 14 PW03M FLAT WASHER 6MM 15 PN06M HEX NUT M5-0.8 16 P8692016 IDLE WHEEL 17 P8692017 SLEEVE BEARING 18 PW01M FLAT WASHER 8MM 19 P8692019 WASHER FOR IDLE WHEEL 20 PSB11M CAP SCREW M8-1.25 X 16 21 P8692021 RUBBER WHEEL 22 P8692022 BEARING WASHER 23 P8692023 FIELD ASSEMBLY 24 P8692024 BRUSH HOLDER 25 P8692025 CARBON BRUSH 26 P8692026 BRUSH CAP 27 P8692027 SPEED CHANGE SWITCH 28 P8692028 SWITCH RETAINER 29
PHTEK21 TAP SCREW M3 X 8 30 PW03M FLAT WASHER 6MM 31 PLW01M LOCK WASHER 5MM 32 PS54M PHLP HD SCREW M5-.8 X 45 33 P6200 BALL BEARING 6200Z 34 P8692034 STOPPER RING M6 35 P8692035 NEEDLE BEARING HK081210 36 P8692036 STOPPER RING M6 37 P8692037 BAFFLE 38 P8692038 1ST. STAGE GEAR 39 P8692039 2ND STAGE GEAR 40 P6201 BALL BEARING 6201 41 P6200 BALL BEARING 6200Z 42 P8692042 WOODRUFF KEY 2.5-10 43 P8692043 2ND STAGE PINION 44 P8692044 WOODRUFF KEY 2.5-10 45 P8692045 SPROCKET (SMALL) 46 P6O8 BALL BEARING 608Z
G8692
Page 29
-28- G8692 Portable Bandsaw and Stand
Page 30
G8692 Portable Bandsaw and Stand -29-
REF PART # DESCRIPTION
101 P8692101 RUBBER FEET 102 P8692102 BASE 103 P8692103 WORKING TABLE 104 PW01M FLAT WASHER 8MM 105
PLW04M LOCK WASHER 8MM
106
PB03M HEX BOLT M8-1.25 X 16
107
P8692107
FLAT HEAD SCREW M5-.8 x 10 108 P8692108 HANDLE 109 P8692109 KNOB 110 P8692110 PIN 111 P8692111 QUICK NUT 112 P8692112 SCREW BASE 113 P8692113 LEAD SCREW 114 PB09M HEX BOLT M8-1.25 X 20 115 PLW04M LOCK WASHER 8MM 116 PW01M FLAT WASHER 8MM 117 PW01M FLAT WASHER 8MM 118 P8692118 COTTER PIN 3 X 20 119 P8692119 FASTEN PIN 120 P8692120 PRESSING PIN 121 P8692121 PRESSING PLATE 122 P8692122 FASTEN PLATE 123 PW01M FLAT WASHER 8MM 124 PLW04M LOCK WASHER 8MM 125 PB03M HEX BOLT M8-1.25 X 16 126 PW03M FLAT WASHER 6MM 127 PS72M PHLP HD SCR M6-1 X 12 128 P8692128 TURNING ARM 129 P8692129 CHAIN BOLT 130 PB03M HEX BOLT M8-1.25 X 16 131 PLW04M LOCK WASHER 8MM 132 P8692132 CHAIN 133 P8692133 SPRING 134 P8692134 PIPE 135 PB03M HEX BOLT M8-1.25 X 16 136 PLW04M LOCK WASHER 8MM 137 PW01M FLAT WASHER 8MM 138 P8692138 COVER
G8692
Page 31
-30- G8692 Portable Bandsaw and Stand
Grizzly Industrial, Inc. warrants every product it sells for a period of 1 year to the original purchaser from the date of purchase. This warranty does not apply to defects due directly or indirectly to misuse, abuse, negligence, accidents, repairs or alterations or lack of maintenance. This is Grizzly’s sole written warranty and any and all warranties that may be implied by law, including any merchantability or fitness, for any par­ticular purpose, are hereby limited to the duration of this written warranty. We do not warrant or represent that the merchandise complies with the provisions of any law or acts unless the manufacturer so warrants. In no event shall Grizzly’s liability under this warranty exceed the purchase price paid for the product and any legal actions brought against Grizzly shall be tried in the State of Washington, County of Whatcom.
We shall in no event be liable for death, injuries to persons or property or for incidental, contingent, spe­cial, or consequential damages arising from the use of our products.
To take advantage of this warranty, contact us by mail or phone and give us all the details. We will then issue you a “Return Number,’’ which must be clearly posted on the outside as well as the inside of the car­ton. We will not accept any item back without this number. Proof of purchase must accompany the mer­chandise.
The manufacturers reserve the right to change specifications at any time because they constantly strive to achieve better quality equipment. We make every effort to ensure that our products meet high quality and durability standards and we hope you never need to use this warranty.
Please feel free to write or call us if you have any questions about the machine or the manual.
Thank you again for your business and continued support. We hope to serve you again soon.
WARRANTY AND RETURNS
Page 32
CUT ALONG DOTTED LINE
___Other__________________________________________________
9. How many of your woodworking machines are Grizzly? _____________
10. Which benchtop tools do you own? Check all that apply.
___1" x 42" Belt Sander ___6" - 8" Grinder ___5" - 8" Drill Press ___Mini Lathe ___8" Table Saw ___10" - 12" Thickness Planer ___8" - 10" Bandsaw ___Scroll Saw ___Disc⁄Belt Sander ___Spindle⁄Belt Sander ___Mini Jointer ___Other__________________________________________________
11. How many of the machines checked above are Grizzly? ____________
12. Which portable⁄hand held power tools do you own? Check all that apply.
___________________________________________________________
___________________________________________________________
___________________________________________________________
13. What machines⁄supplies would you like Grizzly Industrial to carry?
___________________________________________________________
___________________________________________________________
___________________________________________________________
14. What new accessories would you like Grizzly Industrial to carry?
___Builders Hardware ___Hand Tools ___Fasteners ___Wood Components ___Other__________________________________________________
15. What other companies do you purchase your tools and supplies from? __________________________________________________________ __________________________________________________________
16. Do you think your purchase represents good value?
___Yes ___No
17. Would you recommend Grizzly Industrial to a friend?
___Yes ___No
18. Would you allow us to use your name as a reference for Grizzly customers in your area? Note: We never use names more than three times.
___Yes ___No
19. Comments:__________________________________________________
__________________________________________________________
___________________________________________________________
___________________________________________________________
1. How did you learn about us?
___Advertisement ___Friend ___Catalog ___Card Deck ___World Wide Web
___Other__________________________________________________
2. Which of the following magazines do you subscribe to.
___American Woodworker ___Practical Homeowner ___Cabinetmaker ___Shop Notes ___Family Handyman ___Today’s Homeowner ___Fine Homebuilding ___WOOD ___Fine Woodworking ___Wooden Boat ___Home Handyman ___Woodshop News ___Journal of Light Construction ___Woodsmith ___Old House Journal ___Woodwork ___Popular Mechanics ___Woodworker ___Popular Science ___Woodworker’s Journal ___Popular Woodworking ___Workbench ___Other__________________________________________________
3. Which of the following woodworking⁄remodeling shows do you watch?
___Backyard America ___The New Yankee Workshop ___Home Time ___This Old House ___The American Woodworker ___Woodwright’s Shop ___Other__________________________________________________
4. What is your annual household income?
___$20,000-$29,999 ___$60,000-$69,999 ___$30,000-$39,999 ___$70,000-$79,999 ___$40,000-$49,999 ___$80,000-$89,999 ___$50,000-$59,999 ___$90,000 +
5. What is your age group?
___20-29 ___50-59 ___30-39 ___60-69 ___40-49 ___70 +
6. How long have you been a woodworker?
___0 - 2 Years ___8 - 20 Years ___2 - 8 Years ___20+ Years
7. How would you rank your woodworking skills?
___Simple ___Advanced ___Intermediate ___Master Craftsman
8. What stationary woodworking tools do you own? Check all that apply.
___Air Compressor ___Panel Saw ___Band Saw ___Planer ___Drill Press ___Power Feeder ___Drum Sander ___Radial Arm Saw ___Dust Collector ___Shaper ___Horizontal Boring Machine ___Spindle Sander ___Jointer ___Table Saw ___Lathe ___Vacuum Veneer Press ___Mortiser ___Wide Belt Sander
Name ____________________________________________________________________________________ Street ____________________________________________________________________________________ City ______________________________________________________________State________Zip_________ Phone Number_______________________E-Mail_______________________FAX________________________
MODEL: ________________________ Serial #______________________ Order _______________________
The following information is given on a voluntary basis. It will be used for marketing purposes to help us develop better products and services. Of course, all information is strictly confidential.
WARRANTY CARD
Page 33
TAPE ALONG EDGES--PLEASE DO NOT STAPLE
FOLD ALONG DOTTED LINE
FOLD ALONG DOTTED LINE
GRIZZLY INDUSTRIAL, INC. P.O. BOX 2069 BELLINGHAM, WA 98227-2069
Place
Stamp
Here
Name_______________________________ Street_______________________________ City______________State______Zip______
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Page 34
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