Grizzly G4186Z User Manual
18" PROFESSIONAL BANDSAW
MODEL G4186Z
INSTRUCTION MANUAL
COPYRIGHT © 2000 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.
JUNE, 2002 PRINTED IN TAIWAN
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.
G4186Z 18" Bandsaw -1-
Table Of Contents
PAGE
1. SAFETY
SAFETY RULES FOR POWER TOOLS ................................................................2-3
ADDITIONAL SAFETY INSTRUCTIONS FOR THE BANDSAW..............................4
2. CIRCUIT REQUIREMENTS
220V OPERATION ....................................................................................................5
110V OPERATION ....................................................................................................5
GROUNDING ............................................................................................................6
EXTENSION CORDS ................................................................................................6
WIRING......................................................................................................................6
3. INTRODUCTION
COMMENTARY ........................................................................................................7
UNPACKING..............................................................................................................8
PIECE INVENTORY ..................................................................................................8
CLEAN UP ................................................................................................................9
SITE CONSIDERATIONS ........................................................................................9
4. ASSEMBLY
BEGINNING ASSEMBLY ........................................................................................10
TABLE AND SUPPORT BRACKET ..................................................................10-11
RAILS AND FENCE ................................................................................................12
BLADES ..................................................................................................................13
5. ADJUSTMENTS
CONTROLS........................................................................................................14-15
BLADE TENSION ....................................................................................................15
BLADE TRACKING ................................................................................................16
WHEEL ALIGNMENT ........................................................................................16-17
BLADE GUIDES ................................................................................................18-19
TABLE ADJUSTMENT ......................................................................................19-21
BELT TENSIONING ..........................................................................................21-22
DUST COLLECTION ..............................................................................................22
FENCE ADJUSTMENT ..........................................................................................23
TEST RUN ..............................................................................................................23
6. OPERATIONS
PRE-RUN CHECK ..................................................................................................24
BANDSAW BLADES ..........................................................................................25-26
CHANGING BLADES ........................................................................................26-27
RIPPING ..................................................................................................................28
STACKED CUTS ....................................................................................................28
CUTTING CURVES ................................................................................................29
RESAWING ........................................................................................................29-30
BLADE LEAD ..........................................................................................................31
7. MAINTENANCE
LUBRICATION ........................................................................................................32
MISCELLANEOUS ..................................................................................................32
TABLE......................................................................................................................32
V-BELTS ..................................................................................................................32
MAINTENANCE NOTES ........................................................................................33
8. CLOSURE ....................................................................................................................34
TROUBLESHOOTING..............................................................................................................35
MACHINE DATA ......................................................................................................................36
PARTS BREAKDOWN AND PARTS LIST..........................................................................37-40
WIRING DIAGRAM ..................................................................................................................41
WARRANTY AND RETURNS ..................................................................................................42
-2- G4186Z 18" Bandsaw
Safety Instructions For Power Tools
SECTION 1: SAFETY
5. KEEP CHILDREN AND VISITORS
AWAY. All children and visitors should be
kept 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. KEEP GUARDS IN PLACE and in working
order.
2. REMOVE ADJUSTING KEYS AND
WRENCHES. Form 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. It may also
be used to alert against unsafe practices.
This symbol is used to alert the user to useful information
about proper operation of the equipment.
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
LENGTH
AMP RATING 25ft 50ft 100ft
0-6 18 16 16
7-10 18 16 14
11-12 16 16 14
13-16 14 12 12
17-20 12 12 10
21-30 10 10 No
G4186Z 18" Bandsaw -3-
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 loss of
power 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. Also
use face or dust mask if cutting operation
is dusty. Everyday eyeglasses only have
impact resistant lenses, they are NOT
safety glasses.
12. SECURE WORK. Use clamps or a vise to
hold work when practical. It’s safer than
using your hand and frees both hands to
operate tool.
13. MAINTAIN TOOLS WITH CARE. Keep
tools sharp and clean for best and safest
performance. Follow instructions for lubricating and changing accessories.
Safety Instructions For Power Tools
14. DO NOT OVERREACH. Keep proper foot-
ing and balance at all times.
15. REDUCE THE RISK OF UNINTENTIONAL STARTING. On machines with mag-
netic 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.
16. MANY WOODWORKING TOOLS CAN
“KICKBACK” THE WORKPIECE toward
the operator if not handled properly. Know
what conditions can create “kickback” and
know how to avoid them. Read the manual
accompanying the machine thoroughly.
17. CHECK DAMAGED PARTS. Before fur-
ther 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 TOOL RUNNING UNATTENDED. TURN POWER OFF. Do not
leave tool until it comes to a complete stop.
19. 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.
20. NEVER ALLOW UNSUPERVISED OR
UNTRAINED PERSONNEL TO OPERATE THE MACHINE. Make sure any
instructions you give in regards to the
operation of the machine are approved,
correct, safe, and clearly understood.
-4- G4186Z 18" Bandsaw
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.
Additional Safety Instructions For Bandsaws
7. ALWAYS FEED STOCK EVENLY AND
SMOOTHLY. Do not force or twist blade
while cutting, especially when sawing
small radii.
8. THIS MACHINE IS NOT DESIGNED TO
CUT METAL or other material except
wood.
9. BLADE SHOULD BE RUNNING AT
FULL SPEED before beginning a cut.
10. DO NOT MANUALLY STOP OR SLOW
BLADE after turning the saw off. Allow it to
come to a complete stop before you leave
it unattended.
11. ALL INSPECTIONS, ADJUSTMENTS,
AND MAINTENANCE ARE TO BE DONE
WITH THE POWER OFF and the plug
pulled from the outlet. Wait for all moving
parts to come to a complete stop.
12. HABITS – GOOD AND BAD – ARE
HARD TO BREAK. Develop good habits
in your shop, and safety will become second-nature to you.
13. IF AT ANY TIME YOU ARE EXPERIENC-
ING DIFFICULTIES PERFORMING THE
INTENDED OPERATION, stop using the
machine! Then contact our service department or ask a qualified expert how the
operation should be performed.
1. DO NOT OPERATE WITH DULL OR
BADLY WORN BLADES. Dull blades
require more effort to use and are difficult
to control. 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, PULLEY, AND
BLADE GUARDS IN PLACE.
4. WHEN REPLACING BLADES, make sure
teeth face down towards the table. The
force of the cut is always down. Make sure
the blade is properly tensioned.
5. CUTS SHOULD ALWAYS BE FULLY
SUPPORTED by the table or some type of
support fixture. Always support round stock
in a V-block.
6. DO NOT BACK WORKPIECE AWAY from
the blade while the saw is running. Plan
your cuts so you always cut out of the
wood. if you need to back the work out, turn
the bandsaw off and wait for the blade to
come to a complete stop. Do not twist or
put excessive stress on the blade while
backing work away.
G4186Z 18" Bandsaw -5-
220V Operation
The motor supplied with the Model G4186Z
comes prewired for 220V. Refer to the wiring diagram supplied at the back of this manual for more
specific information about wiring connections.
Under normal use, the motor draws approximately 12 amps at 220V. We recommend a 15 amp
circuit breaker for 220V operation. This should be
satisfactory for normal use while providing
enough protection for the circuits. Also, be sure
the wires in your circuit are rated for 15 amp service.
This machine does not come supplied with a
plug, therefore a suitable 220V plug must be
wired in. When operating at 220V, we recommend using a NEMA-style L6-15 plug and outlet.
See Figure 1A. You may also “hard-wire” the
machine directly to your panel, provided you
place a disconnect switch near the machine.
Check the electrical codes in your area for
specifics on wiring requirements.
SECTION 2: CIRCUIT REQUIREMENTS
Figure 1A. Typical 220V 3-prong plug and outlet.
110V Operation
The G4186Z Bandsaw motor can be wired to
operate at 110V. See Figure 1B. Under normal
110V use, the motor draws approximately 24
amps. We recommend a 30 amp circuit breaker,
including wires in the circuit rated to handle 30
amps.
We also recommend that the circuit you use
should be dedicated, (i.e., the G4186Z should
provide the only draw from that circuit). If frequent
circuit failures occur when using the bandsaw,
contact our Service Department or your local
electrical contractor.
Figure 1B. Typical 110V 3-prong plug and outlet.
-6- G4186Z 18" Bandsaw
Extension Cords
We do not recommend the use of extension cords
on 220V equipment. It is much better to arrange
the placement of your equipment and the
installed wiring to eliminate the need for extension cords. Should it be necessary to use an
extension, make sure the cord is rated Hard
Service (Grade S) or better. Refer to the chart in
Section 1: Safety Instructions to determine the
minimum gauge for the extension cord. The
extension cord must also contain a ground wire
and plug pin. Always repair or replace extension
cords when they become worn or damaged.
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.
Your Model G4186Z Bandsaw comes pre-wired
for 220 volt operation. A wiring diagram is provided at the back of this manual should it be necessary to repair or revise the wiring. Always utilize a
qualified electrician when doing any electrical
work on this equipment.
Wiring Diagram
Grounding
In the event of an electrical short, grounding
reduces the risk of electric shock by providing
electric current a path of least resistance. This
tool is equipped with a power cord having an
equipment-grounding conductor. See Figure 1.
The outlet must be properly installed and grounded in accordance with all local codes and ordinances.
This equipment must be
grounded. Verify that any
existing electrical outlet
and circuit you intend to
plug into is actually
grounded. Under no circumstances should the
grounding pin from any
three-pronged plug be
removed. Serious injury
may occur.
SECTION 3: INTRODUCTION
Commentary
We are pleased to offer the Model G4186Z 18"
Bandsaw. The Model G4186Z is part of the
Grizzly family of fine woodworking machinery.
When used according to the guidelines set forth
in this manual, you can expect years of troublefree, enjoyable operation and proof of Grizzly’s
commitment to customer satisfaction.
The Model G4186Z is a woodcutting bandsaw
with a 17
1
⁄
4'' clearance left of the blade and a
maximum cutting height of 9
3
⁄8''. It also features a
2 H.P. dual voltage motor, cast iron wheels, double-locking aluminum fence, tilting table, rack and
pinion guide adjustment and handwheel tensioning. It features an all steel construction frame and
cast iron table. Grizzly also offers a complete line
of blade replacements as well as accessories for
your saw. Consult the current Grizzly catalog for
prices and ordering information.
We are also pleased to provide this instructional
manual with the Model G4186Z 18" Bandsaw.
This instruction manual was written to guide you
through assembly, review safety considerations,
and cover general operating procedures. It represents our effort to produce the best documentation possible. If you have any comments regarding this manual, please write to us at the address
below:
Grizzly Industrial, Inc.
C
/O Technical Documentation
P.O. Box 2069
Bellingham, WA 98227-2069
Most important, we stand behind our machines. If
you have any service questions or parts
requests, please call or write us at the location
listed below.
Grizzly Industrial, Inc.
2406 Reach Road
Williamsport, PA 17701
Phone: (570) 546-9663
Fax: (800) 438-5901
E-Mail: grizzlytech@grizzly.com
Web Site: http://www.grizzly.com
Address after fall, 2001:
Grizzly Industrial, Inc
1203 Lycoming Road
Pennsdale, PA 17756
The specifications, drawings, and photographs
illustrated in this manual represent the Model
G4186Z 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.
Whenever possible, though, we send manual
updates to all owners of a particular tool or
machine. Should you receive one, we urge you to
insert the new information with the old and keep
it for reference
.
G4186Z 18" Bandsaw -7-
Read the manual before
assembly and operation.
Become familiar with
the machine and its
operation before beginning any work. Serious
personal injury may
result if safety or operational information is not
understood or followed.
-8- G4186Z 18" Bandsaw
Unpacking
The bandsaw is shipped from the factory in a
carefully packed crate. If you find the machine to
be damaged after you have signed for delivery,
and the truck and driver are already gone, you
will need to file a freight claim with the carrier.
Save the containers and all packing materials for
inspection by the carrier or their agent. Without
the packing materials, filing a freight claim can be
difficult. If you need advice regarding this situation, please call us immediately.
When you are completely satisfied with the condition of your shipment, you should inventory its
parts.
Parts Inventory
After all the parts have been removed from the
crate, you should have:
• Bandsaw Unit
• Table
• Table Bracket
• Fence
• Fence Rails
• Miter Gauge
Hardware Bag Qty
Cap Screws
1
⁄4
" - 20 x 1
1
⁄2
"4
Fence Spacers 4
Table Insert 1
Table Trunnion Knobs 2
Lock Washers
3
⁄8"2
Roll Pin 3 x 10mm 1
Allen
®
Wrench 3mm 1
Allen
®
Wrench 4mm 1
Allen
®
Wrench 5mm 1
Round Guide Block 6
Setscrew
1
⁄4"-20 x 1⁄4"6
In the event that any parts are missing, we will be
happy to replace them. Contact our Customer
Service number for assistance. If any non-proprietary parts such as nuts, bolts or washers are
missing, we will be happy to replace these too,
but for the sake of expediency, these items can
be obtained at your local hardware store.
The model G4186Z is a
heavy machine (345 lbs.
shipping weight). DO NOT
over-exert yourself while
unpacking or moving your
machine – get assistance.
If moving this machine up
or down stairs, the
machine must be dismantled and moved in smaller
pieces. Make sure the
stairs are capable of supporting the combined
weight of the machine
parts and the people moving them.
Some die-cut metal parts may have sharp
edges (“flashing”) on them after they are
formed. Please examine the edges of all diecut metal parts before handling them.
Failure to do so could result in injury.
G4186Z 18" Bandsaw -9-
Clean Up
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. Avoid
chlorine-based solvents as they may damage
painted surfaces should they come in contact.
Always follow the usage instructions on the product you choose for clean up.
Site Considerations
FLOOR LOAD
Your Model G4186Z Bandsaw represents a large
weight load in a small footprint. Most commercial
or residential shop floors should be sufficient to
carry the weight of the machine. If you have any
question about the floor structure being able to
support the weight, contact your local city building
inspector or a qualified civil engineer or contractor.
WORKING CLEARANCES
Working clearances can be thought of as the distances between machines and obstacles that
allow safe operation of every machine without
limitation. Consider existing and anticipated
machine needs, size of material to be processed
through each machine, and space for auxiliary
stands and/or work tables. Also consider the relative position of each machine to one another for
efficient material handling. Be sure to allow yourself sufficient room to safely run your machines in
any foreseeable operation.
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
combined motor amp loads. Outlets should be
located near each machine so power or extension cords are not obstructing high-traffic areas.
Make your shop “child
safe.” Ensure that your
workplace is inaccessible
to youngsters by closing
and locking all entrances
when you are away. Never
allow visitors in your shop
when assembling, adjusting or operating equipment.
Do not use gasoline or
other petroleum-based
solvents to clean with.
They have low flash
points which make them
extremely flammable. A
risk of explosion and
burning exists if these
products are used.
Serious personal injury
may occur.
Do not smoke while using
solvents. A risk of explosion or fire exists and may
result in serious personal
injury.
Many of the solvents
commonly used to clean
machinery can be toxic
when inhaled or ingested. Always work in wellventilated areas far from
potential ignition sources
when dealing with solvents. Use care when disposing of waste rags and
towels to be sure they do
not create fire or environmental hazards.
Table and Support
Bracket
2. Position the bracket over the alignment
holes on the bandsaw body. Alignment pins
are located on the bottom of the table support bracket. Secure the bracket with the
two bolts. See Figure 3.
Figure 2. Alignment pins on bracket support.
-10- G4186Z 18" Bandsaw
SECTION 4: ASSEMBLY
Beginning Assembly
Most of your Model G4186Z Bandsaw has been
assembled at the factory, but some parts must be
assembled or installed after delivery. We have
organized the assembly process into steps.
Please follow along in the order presented here.
TOOLS REQUIRED: You will need an adjustable
square, 12mm and 14mm open end wrenches
and a Phillips
®
and regular screwdriver.
Alignment Pins
The bandsaw table comes with the table trunnions already attached. These trunnions mount to
the trunnion support bracket which needs to be
mounted to the bandsaw unit before the table can
be installed. To attach the bandsaw table:
1. Remove the two trunnion support bracket
mounting bolts from the bandsaw body.
Note the two alignment holes shown in
Figure 2.
Keep loose clothing out
of the way of machinery
and keep hair pulled
back.
Wear safety glasses during the entire assembly
process. Failure to comply may result in serious
personal injury.
Disconnect power to the
machine when performing any maintenance or
assembly. Failure to do
this may result in serious
personal injury.
Some metal parts may
have sharp edges on
them after they are
formed. Please examine
and file the edges of all
metal parts before handling them. Failure to do
so could result in injury.
The tapered table pin should always be in
position when operating the bandsaw.
Operating without the pin can allow a step in
the table top which can catch your workpiece during cutting. Serious personal
injury may occur if this caution is ignored.
Figure 3. Trunnion support in correct position.
G4186Z 18" Bandsaw -11-
Figure 4. Installing blade guide assemblies.
3. Before you place the table on the trunnion
support, install the blade guides and
thumbscrews that hold them in place. See
Figure 4.
4. Remove the tapered pin from the slot in the
table edge.
5. Move the table past the blade through the
table slot, rotate the table 90°, and set the
table trunnions onto the bracket. Make sure
the trunnion bolts drop through the support
bracket. Remember to position the table so
that the miter slot is to the right of the blade
as you face the front of the bandsaw.
6. Secure the table to the support bracket by
securing the two trunnion knobs (shown in
Figure 5) onto the trunnion bolts.
Figure 5. Table mounting components.
Table Trunnions
Trunnion Knobs
7. Place the round table insert in the table top
and replace the tapered pin so it fits snugly
in the hole on the side of the table. Do not
use excessive force.
-12- G4186Z 18" Bandsaw
Rails and Fence
When installing the fence, notice that the front
and back edges of the table have two threaded
holes. These holes accept the round spacers and
socket head cap screws that attach the fence
rails to the table. To install the rails and fence:
1. Place the two spacers in the table, similar
to Figure 6.
Figure 8. Rail and fence assembly.
4. Slide the back rail into the fence rear lock
and secure the rail to the back edge of the
table with the cap screws and spacers provided.
5. Check to make sure that the fence moves
smoothly along the fence rails.
See the Adjustments Section for more informa-
tion on how to align the table and fence to the
blade.
For quick fence removal and replacement:
The easiest way to remove the fence is to
remove the cap screws from the rail and slide the
rail through the fence. This procedure will prevent
you from having to remove the blade and will
avoid all the adjustments associated with tracking and tension when you install the blade again.
Figure 7. Securing the rail to the table.
Figure 6. Spacer in table recess.
2. Slide one of the rails into the circular cast-
ing at the front of the fence.
3. Slide the cap screws through the rail and
spacers, and tighten the cap screws as
shown in Figure 7, so the rail is secured to
the table. Be sure the fence rail is mounted
so that it extends beyond the left edge of
the table as shown in Figure 8.
G4186Z 18" Bandsaw -13-
Blades
A 5⁄8" blade is included with the bandsaw and is
already installed on the machine. When removing
or installing blades, make sure the power is disconnected and moving parts have come to a
complete stop.
To remove the blade:
1. Back the upper and lower guide block
assemblies, support bearings away from
the blade, and raise the blade guard up and
away from the table.
2. Release the blade tension by turning the
tension handwheel counter-clockwise.
3. Remove the table insert and the tapered
table pin.
4. Open the top and bottom wheel covers, and
slide the blade guard off of the mounting
screws.
5. Put on leather gloves to protect your hands.
Pull the blade straight off the wheels, rotate
90° and feed through the table slot.
To install the blade:
1. With leather gloves protecting your hands,
hold the blade in both hands so the blade
teeth in your right hand are pointing down.
2. Feed the blade into the slot in the table.
Turn the blade 90° and position the blade
over the top and bottom wheels. See
Figure 9. The teeth of the blade must be
pointing down toward the table.
This concludes the assembly process.
Please DO NOT operate this saw until you
have reviewed the Safety Information and
have read the Adjustment and Operation
Sections. Serious injury may occur.
Like any machine of its type, the Model
G4186Z has some inherent dangers, which,
when used with a lack of care, can result in
serious injury or fatality. Please do not
attempt to use this machine without familiarizing yourself with the instructions for
assembly, adjustment, and safe operation.
Failure to do so could result in serious personal injury.
Figure 9. Fitting blade over upper wheel.
3. Apply tension to the blade by turning the
tension control knob. Rotate the upper
wheel by hand as tension is applied to allow
the blade to center itself on the wheel.
Adjust tracking if needed. See Adjustment
section.
4. Readjust upper and lower blade guides and
support bearings. See Adjustment section.
Disconnect power to the
machine when changing
or adjusting blades.
Failure to do this may
result in serious personal injury.
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