laguna Quadtec:I JX6 User manual

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OWNERS’S MANUAL
JX6 JX8 JOINTER
QuadTec: I

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Lagunatools.com
Thank you for investing in a jointer by Laguna Tools. This jointer is one of a family of
unique machines proudly offered by Laguna Tools. Every Laguna machine is engineered
for years of dependable service. Please feel free to contact Laguna Tools if you have a
question or suggestion. We appreciate working with you and your choice of a Laguna
Tools machine for your shop.
Regards,
Torben Helshoj
President & Founder Laguna Tools
Dealer Machinery Warranty
New woodworking machines sold by Laguna Tools carry a two-year warranty effective from the date of dealer
invoice to consumer. Machines sold through dealers must be registered with Laguna Tools within 30 days of
purchase to be covered by this warranty. Laguna Tools guarantees all new machine sold to be free of
manufacturers’ defective workmanship, parts and materials. We will repair or replace, without charge, any parts
determined by Laguna Tools, Inc. to be a manufacturer’s defect. We require that the defective item/part be
returned to Laguna Tools with the complaint. An RMA (return merchandise authorization) must be requested,
from Laguna Tools, and included with any and all parts or machines returned to Laguna Tools for warranty
consideration. Any machines returned to Laguna Tools must be returned with packaging in the same manner in
which it was received. If a part or blade is being returned it must have adequate packaging to ensure no
damage is received during shipping. In the event the item/part is determined to be damaged due to lack of
maintenance, cleaning or misuse/abuse, the customer will be responsible for the cost to replace the item/part,
plus all related shipping charges. This limited warranty does not apply to natural disasters, acts of terrorism,
normal wear and tear, product failure due to lack of maintenance or cleaning, damage caused by accident,
neglect, lack of or inadequate dust collection, misuse/abuse or damage caused where repair or alterations have
been made or attempted by others.
This manual applies to the JX6 & JX8 jointers. Enter the model number and serial number below
for quick reference when ordering accessories, supplies or parts. NOTE: The model and serial
number plate can be found on back of the jointer.
Model: ___________
Serial: ___________
Laguna Tools 744 Refuge Way Suite 200
Grand Prairie TX 75050
800-234-1976 www.lagunatools.com

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CONTENTS
Warranty: 02
Safety: 04
Important Safety Instructions 05
Jointer Safety 09
Electrical: 10
Safety 10
Power Requirements 11
Wiring Diagrams 12-13
Unpacking: 13
Assembly:
JX8 14
JX6 17
Components: 16
Power Supply: 23
Connecting Power 110V 23
220 Volt Conversion 24
Adjustments: 20
Operation: 26
Maintenance: 31
Troubleshooting: 28
Exploded Views JX6: 36
Exploded Views JX8: 45
Parts List JX6: 39
Parts List JX8: 48
Specifications: 53-54
Supplies: 54

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SAFETY
READ AND UNDERSTAND THIS MANUAL AND ALL INSTRUCTIONS BEFORE USING THIS
EQUIPMENT. Failure to follow all instructions may result in electric shock, fire and/or serious personal injury
or property damage! Electronic copies of this manual are available at www.lagunatools.com.
SAFETY GUIDELINES - DEFINITIONS
This manual contains information that is important for you to know and understand. This
information relates to protecting YOUR SAFETY and PREVENTING EQUIPMENT PROBLEMS. To help
you recognize this information, we use the symbols below. Please read the manual and pay
attention to these sections.
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.
(Used without the safety alert symbol) indicates a potentially hazardous situation which, if not avoided, may
result in property damage.
Woodworking, metalworking, composites, etc. (and similar materials) can be dangerous if safe and proper
operating procedures are not followed. As with all machinery, there are certain hazards involved with the
operation of the machine. Using the machine with respect and caution will considerably lessen the possibility of
personal injury. However, if normal safety precautions are overlooked or ignored, personal injury to the
operator may result. Safety equipment such as guards, push sticks, hold-downs, feather-boards, goggles, dust
masks and hearing protection can reduce the potential for injury. Even the best guard will not make up for poor
judgement, carelessness or inattention. Always use common sense and exercise caution in the workshop. If a
procedure feels dangerous, do not try it. Figure out an alternative procedure that is safer. REMEMBER: Your
personal safety is your responsibility.

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IMPORTANT SAFETY INSTRUCTIONS
This machine was designed for certain applications only. We strongly recommend that this
machine not be modified and/or used for any application other than that for which it was
designed. If you have any questions relative to a particular application, DO NOT use the machine
until you have first contacted the manufacturer to determine if it can or should be performed on
the product.
If you have any questions relative to its application DO NOT use the product until you have
contacted the manufacturer and we have advised you.
When using an electrical appliance/machine, basic precautions should always be followed,
including the following:
READ ALL INSTRUCTIONS BEFORE USING (THIS MACHINE)!
To reduce the risk of fire, electric shock, or injury:
1. Do not leave appliance when plugged in. Unplug from outlet when not in use and before
servicing.
2. Do not use outdoors or on wet surfaces
3. Do not allow to be used as a toy. Close attention is necessary when used by or near children.
4. Use only as described in this manual. Use only manufacturer’s recommended attachments.
5. Do not use with damaged cord or plug. If appliance is not working as it should, has been
dropped, damaged, left outdoors, or dropped into water, return it to a service center.
6. Do not pull or carry by cord, use cord as a handle, close a door on cord, or pull cord around
sharp edges or corners. Do not run appliance over cord. Keep cord away from heated surfaces.
7. Do not unplug by pulling on cord. To unplug, grasp the plug, not the cord.
8. Do not handle plug or appliance with wet hands.
9. Do not put any object into openings. Do not use with any opening blocked; keep free of dust,
lint, hair, and anything that may reduce air flow.
10. Keep hair, loose clothing, fingers, and all parts of body away from openings and moving
parts.
11. Turn off all controls before unplugging.
12. Use extra care when cleaning on stairs.
13. Do not use to pick up flammable or combustible liquids, such as gasoline, or use in areas
where they may be present.
14. Connect to a properly grounded outlet only. See Grounding Instructions.
SAVE THESE INSTRUCTIONS
1. Read and understand the warnings posted on the machine and in this manual.
Failure to comply with all of these warnings may cause serious injury!
2. Replace the warning labels if they become obscured or removed.

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3. This SuperBrush is designed and intended for use by properly trained and experienced
personnel only. If you are not familiar with the proper and safe operation of this type of
machine, do not use until proper training and knowledge have been obtained.
4. Do not use this machine for other than its intended use. If used for other purposes,
LAGUNA TOOLS INC., disclaims any real or implied warranty and holds itself harmless
from any injury that may result from that use.
5. Always wear approved safety glasses/face shields while using this machine.
6. Before operating this machine, remove tie, rings, watches and other jewelry, and roll
sleeves up past the elbows. Remove all loose clothing and confine long hair. Non-slip
footwear or anti-skid floor strips are recommended.
7. Wear ear protectors (plugs or muffs) during extended periods of operation.
8. Some dust created by power sanding, sawing, grinding, drilling and other construction
activities contain chemicals known to cause cancer, birth defects or other reproductive
harm. Some examples of these chemicals are: (next page)
Lead from lead based paint.
Crystalline silica from bricks, cement and other masonry
products.
Arsenic and chromium from chemically treated lumber.
Your risk of exposure 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 face or dust masks/respirators that are specifically designed to
filter out microscopic particles.
9. Do not operate this machine while tired or under the influence of drugs, alcohol or any
medication.
10.Make certain the switch is in the OFF position before connecting the machine to the power
source.
11.Make certain the machine is properly grounded.
12.Make all machine adjustments or maintenance with the machine unplugged from the
power source.
13.Form a habit of checking to see that all extra equipment such as adjusting keys, wrenches,
scrap, stock, and cleaning rags are removed away from the machine before turning on.
14.Keep safety guards in place at all times when the machine is in use. If removed for
maintenance purposes, use extreme caution and replace the guards immediately when
maintenance is complete.
15.Make sure the dust collector is on a flat even surface and the wheels locked in place before
use.
16.Check damaged parts. Before further use of the machine, 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

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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.
17.Provide for adequate space surrounding work area and non-glare, overhead lighting.
18.Keep the floor around the machine clean and free of scrap material, oil and grease.
19.Keep visitors a safe distance from the work area. Keep children away.
20.Make your workshop child proof with padlocks, master switches or by removing starter
keys.
21.Give your work undivided attention. Looking around, carrying on a conversation and
“horse-play” are careless acts that can result in serious injury.
.
22.Maintain a balanced stance at all times so that you do not fall or lean against the dust
collector. Do not overreach or use excessive force to perform any machine operation.
23.Use the right tool at the correct speed and feed rate. Do not force a tool or attachment to
do a job for which it was not designed. The right tool will do the job better and safer.
24.Use recommended accessories; improper accessories may be hazardous.
25.Maintain machinery with care. Follow instructions for lubricating and changing accessories.
26.Turn off the machine before cleaning. Use a brush or compressed air to remove dust or
debris —do not use your hands.
27.Do not stand on the machine. Serious injury could occur if the machine tips over.
28.Never leave the machine running unattended. Turn the power off and do not leave the
machine until it comes to a complete stop.
29.Never operate or run the machine without closing the drum up against the lid. Failure to do
so will result in the machine amperage increasing and may trip your circuit.
Familiarize yourself with the following safety notices used in this manual:
SAFETY GUIDELINES - DEFINITIONS
This manual contains information that is important for you to know and understand. This
information relates to protecting YOUR SAFETY and PREVENTING EQUIPMENT PROBLEMS. To help
you recognize this information, we use the symbols, described earlier. Please read the manual
and pay attention to these sections.
GENERAL SAFETY RULES
FAILURE TO FOLLOW THESE RULES MAY RESULT IN SERIOUS INJURY.

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FOR YOUR OWN SAFETY, READ AND UNDERSTAND THE INSTRUCTION MANUAL BEFORE
OPERATING THE MACHINE. Learn the unit’s application and limitations as well as the specific
hazards peculiar to it.
KEEP WORK AREA CLEAN. Cluttered areas and benches invite accidents.
DON’T USE IN DANGEROUS ENVIRONMENT. Don’t use this unit in damp or wet locations, or
expose it to rain. Keep work area well-lighted.
KEEP CHILDREN AND VISITORS AWAY. All children and visitors should be kept a safe
distance from work area.
DISCONNECT UNIT before servicing.
CHECK DAMAGED PARTS. Before further use of the unit, properly repair or replace any part
that is damaged.
FAILURE TO FOLLOW THESE RULES MAY RESULT IN SERIOUS INJURY.
ADDITIONAL SAFETY INFORMATION
Intended use. This machine is intended for the applications discussed and approved by
Laguna/SuperMax. Do not use this machine for non-approved applications or flammable,
combustible, or hazardous materials.
Hazardous dust. Dust created while using machinery may cause cancer, birth defects, or
long-term respiratory damage. Be aware of dust hazards associated with each work piece
material, and always wear a NIOSH-approved respirator to reduce your risk.
Dust allergies. Dust from certain woods and other materials may cause an allergic reaction in
people and animals. Make sure you know what type of dust you will be exposed to in case there
is a possibility of an allergic reaction.
Wear respirator. Fine dust that is too small to be caught in the filter may be introduced into the
ambient air during operation. Always wear a NIOSH-approved respirator during operation and for
a short time after to reduce your risk of permanent respiratory damage.
Disconnecting power supply. Turn the switch off, disconnect from the power supply, and allow
machine to come to a complete stop before leaving the machine unattended or doing any service,
cleaning, maintenance, or adjustments.
Suspended dust particles and ignition sources. Do not operate in areas were explosion risks
are high. Areas of high risk include, but are not limited to, areas near pilot lights, open flames, or
other ignition sources.
Fire suppression. Only operate in locations that contain a fire suppression system or have a fire
extinguisher nearby.
Static electricity. Plastic dust lines generate high amounts of static electricity as dust chips pass
through them. Although rare, sparks caused by static electricity can cause explosions or fire. To
reduce this risk, make sure all dust lines are thoroughly grounded by using a grounding wire.

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Regular cleaning. Regularly check the machine for excessive dust and debris and clean. Make
sure to regularly clean the surrounding area where the machine is operated—excessive dust
buildup on overhead lights, heaters, electrical panels, or other heat sources will increase the risk
of fire.
JOINTER SAFETY:
Like all machines, there is danger associated with the machine. Injury is frequently caused by
lack of knowledge or familiarity. Use this machine with respect. If normal safety precautions are
overlooked or ignored, serious personal injury may occur.
1. Kickback
"Kickback" is when the work piece is thrown off the jointer table by the cutter head. Always use
push blocks and safety glasses to reduce the likelihood of injury from “kickback”. The "kickback
zone", is the path directly through the end of the in feed table. Never stand or allow others to
stand in this area during operation. If kick back occurs, severer injury may occur.
2. Cutter head alignment
To reduce the possibility of kickback, keep the top edge of the out feed table aligned with the
cutter head insert at top dead center (TDC).
3. Push blocks
The cutter heads are extremely dangerous and you must never pass your hands over the cutter
head. Always use push blocks whenever surface planning. Hand safety. It is good practice to
move the hands in an alternate motion from back to front as the work continues through the cut.
Never pass your hands directly over the cutterhead. As one hand approaches the cutterhead
remove it from the stock in an arc motion and place it back on the stock in a position beyond the
cutterhead. Your hands must never be closer than 3 inches to the cutter head.
4. Supporting the work
Only make cuts if the work piece is stable and never attempt to cut unstable planks, or injury
may occur.
5. Cutting depth
Never exceed the maximum cutting depth as stated in the specification for your machine. It is far
better to take several small cuts rather than large cuts.
6. Direction of cut
Jointing against the grain or jointing end grain is dangerous and could produce chatter or
excessive chip out. Always joint with the grain.
7. Guards
Guards are designed to reduce the risk of injury. Always use the guards. If it is imperative to use
the machine without the guards, [Rabbeting] always replace the guards.
8. Cutting direction
Only cut from the in feed table to the out feed table, and always complete the cut. Do not stop
the wood progress until the job has cleared the cutter head completely. Only cut with the grain or
at a slight angle to the grain.
9. Stock

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Your safety will be greatly enhanced if you only use good lumber. Only work with lumber after
you have inspected it completely. Staples, Nails Loose knots and any other metal in the plank will
damage your cutter head and could cause injury and or fire. If you have any question about a
piece of lumber, do not use it.
SAVE THESE INSTRUCTIONS.
Refer to them often and use them to instruct others.
Please read and save these instructions. Read carefully before attempting to assemble, install,
operate or maintain the product described. Protect yourself and others by observing all safety
information. Failure to comply with instructions could result in personal injury and/or property
damage! Retain instructions for future reference.
ELECTRICAL SAFETY:
DO NOT EXPOSE THE MACHINE TO RAIN OR OPERATE THE MACHINE IN DAMP
LOCATIONS.
MOTOR SPECIFICATIONS
The typical main motors are either a 1.5 HP (JX6) or a 1.75 HP (JX8) and are wired for 110 Volt,
Single-Phase, 60 HZ, AC current. Confirm your motor electrical configuration before connecting
power! Before connecting the machine to the power source, make sure the starter and switches
are in the "OFF" position. Power Cord and “plug” are NOT included. These must be installed by a
qualified technician/electrician to meet all applicable codes.
NOTE: A 110 Volt to 220 Volt conversion kit is available for either jointer. Kit part #510220.
See “220 Volt Conversion” for kit instructions.
Confirm electrical configuration (Voltage & Phase) of this machine before connecting to
power source!
GROUNDING INSTRUCTIONS
THIS MACHINE MUST BE GROUNDED WHILE IN USE TO PROTECT THE OPERATOR FROM
ELECTRIC SHOCK.
1. This machine must be connected to a grounded metal, permanent wiring system; or an
equipment-grounding conductor must be run with the circuit conductors and connected to the
equipment-grounding terminal or lead on the appliance.
The installer, such as a qualified electrician, shall cut (or bend over) and insulate the grounding
conductor from a field wiring supply cable.

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In the event of certain types of malfunctions or breakdowns, grounding provides a path of least
resistance for electric current—in order to reduce the risk of electric shock.
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 tool 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.
Full Load Amperage Draw; 1.5 HP, 110V Single-Phase .................. 13 Am ps
Full Load Amperage Draw; 1.75 HP, 110V Single-Phase ................ 15 Am ps
NOTE: A 110 Volt to 220 Volt conversion kit is available for either jointer. Kit part #510220.
See “220 Volt Conversion” for kit instructions.
Power Supply Circuit Requirements
The power source c i r cu i t for your m a ch i ne must be g r o u n d ed and r a t e d f o r the
a m pe ra g e g iv en below. Never replace a circuit breaker on an exist ing circuit with one of
higher amperage without consulting a qualified electrician to ensure compli ance with
wiring codes. If you are unsure about the wiring codes in your area or you plan to
connect your machine to a shared circuit, consult a qualified electrician.
C i r cu i t Size JX6 & JX8 (110V, 1-Phase) ................ 20 A m p m i n i m u m
IN ALL CASES, MAKE CERTAIN THE RECEPTACLE OR DISCONNECT IS PROPERLY
GROUNDED. IF YOU ARE NOT SURE, HAVE A QUALIFIED ELECTRICIAN CHECK THE
RECEPTACLE OR DISCONNECT.

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WIRING DIAGRAMS
JX6 110 Volt 1.5 HP
Figure 1: JX6 Wiring Diagram 1.5 HP 110 Volt & 220 Volt

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JX8 110 Volt 1.75 HP
Figure 2: JX8 Wiring Diagram 1.75 HP 110 Volt & 220 Volt
UNPACKING
The JX8 jointer comes packed in a single crate. The JX6 jointer is packed in two crates. Before
attempting to assemble this machine, follow the instructions for your model:
1. Remove the top covering the machine (JX8) or jointer body (JX6), typically screwed (or
nailed) in place. Remove the JX6 stand from box and continue with JX6 Assembly
instructions.
Figure 3: Cover removed from crate

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ASSEMBLY:
JX8
2. Remove the two ends of the crate.
3. Remove the top cross pieces and the sides of the crate.
4. Cut the banding (use gloves & eye protection) being careful not to be in the path of the
banding when cut.
Figure 4: JX8 Crate removed
5. Remove any packing material such as cardboard or foam.
6. Using the information below, ensure that all parts are present and in good condition.
This step requires a forklift. The jointer is heavy, be careful when lifting and handling
it! Failure to comply may cause serious injury and/or damage to the machine and/or
property! Use a forklift or have helpers to remove the jointer from pallet and place on
floor.
I nv en t or y J X8 :
Crate
2Push Blocks
1 3mm Hex Wrench
1 6mm Hex Wrench
1 8/10mm Wrench
1 11/13mm Wrench
Report any missing or damaged parts to your dealer or distributor. Prior to machine assembly
and use, read this manual thoroughly to familiarize yourself with proper assembly, maintenance
and safety procedures.

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Tools/items Required:
T-25 Torx Wrench
3mm Hex Wrench
6mm Hex Wrench
8mm Hex Wrench (not included)
8/10mm Wrench
11/13mm Wrench
For your own safety, do not connect the machine to the power source until the machine
is completely assembled. Please also make sure that you read and understand the
entire manual.
Machine Preparation and Setup:
1. The machine is supplied with four installed wheels, two of which are locking style
(infeed side). Lock these two wheels, by turning the thumbscrew clockwise, when the
machine is placed and before operation (Fig. 4). Loosen the two thumbscrews when
moving the jointer.
Figure 5: Wheel Locks
2. Clean all rust protected surfaces with a commercial de-greaser. DO NOT use acetone,
gasoline, lacquer thinner or any type of cleaner that could damage paint. Coat cleaned
surfaces with WD-40® or Teflon based lube.
Be careful when working on or near cutterhead as the knives are very sharp!

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COMPONENTS
Figure 6: Main Components, JX6 & JX8
Control Panel:
Figure 7: Control Panel
A. Emergency Stop (E-STOP); stops all functions of machine, however, power continues
to machine.
NOTE: To reset E-STOP, rotate switch clockwise until the button
“pops” out.
NOTE: E-STOP bump bar (red) located on front of frame.
B. ON/OFF Switch; Starts and Stops rotation of cutterhead.
NOTE: Will not work of the E-STOP is engaged.
NOTE: JX8 assembly is continued in “Power Supply” section.
Control Panel
(See Next Figure)
Infeed Table Height
Adjustment
Table Extension Roller
Table, Infeed
Guard, cutterhead
Table, Outfeed
Emergency STOP
(1 of 2)
ON/OFF Switch
Outfeed Table Height
Adjustment
Fence
Emergency STOP
(2 of 2) Bump-Bar

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ASSEMBLY:
JX6

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I nv en t or y J X6 :
Contents box 1:
1 jointer stand
1 door
1 dust chute
Contents box 2:
1 jointer assembly
1 fence assembly
1 pulley cover
1 belt
1cutterhead guard
2hold-downs
1 hardware bag
FIGURE A: Inventory
The contents of the hardware bag are shown in figure A. The main components are
shown in figure 6.
Clean all rust protected surfaces with a commercial de-greaser. DO NOT use
acetone, gasoline, lacquer thinner or any type of cleaner that could damage paint.
Coat cleaned surfaces with WD-40® or Teflon based lube.
Although some users prefer a wax coating for the table surfaces, white talcum powder
rubbed in vigorously once a week with a blackboard eraserwill fill any casting pores
and form a moisture barrier. Talcum powder generally will not stain wood or mar
finishes, test before using on scrap wood.
Tools/items Required:
T-25 Torx Wrench
3mm Hex Wrench
6mm Hex Wrench
8mm Hex Wrench (not included)
12mm Wrench
14mm Wrench

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MOUNTING JOINTER BODY TO STAND
NOTE: Have help lifting jointer body onto stand!
1. Position the Jointer Body on the Stand with the cutterhead pulley directly above
and on the same sideas the motor pulley.
2. From inside the stand, use three lock bolts and spring washers (Fig. 1) to firmly
fasten the jointer to the stand. The bolts are threaded up through the holes in the
stand into the base of the jointer (Fig. 2). Use a wrench to tighten.
FIGURE B: Attaching Jointer Body to Stand

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INSTALLING DRIVE BELT
To attach the belt to the cutterhead pulley and motor pulley, first reach into
the dust chute with a wrench and loosen the four bolts holding the motor to
the mount bracket. Align the pulleys using the slotted holes on the mounting
bracket. Raise the motor as high as
possible and mount the belt on to both pulleys.Allow the motor to lower and
create tension on the belt. Pull down on the motor to achieve the de-sired
belt tension (the correct belt tension is achieved when the belt can be deflected
approximately one inch at the center belt span using light finger pressure (Fig.
C). Tighten the four bolts.
INSTALLING PULLEY COVER
The pulley cover is mounted with four 1/4-20x ½ screws and four flat washers
to the threaded holes in the base (Fig. D).
FIGURE D: Pulley Cover
Figure C: Belt Tension
Pulley Cover
1/4x1/2 Screw
Flat washer