Harbor Freight 68221 Owner S Manual
2014-07-05
: Harbor-Freight Harbor-Freight-68221-Owner-S-Manual harbor-freight-68221-owner-s-manual harbor-freight pdf
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Electric Chainsaw Sharpener
68221 Electric Chainsaw Sharpener
Read this material before using this product.
Failure to do so can result in serious injury.
SAVE THIS MANUAL.
When unpacking, make sure that the product is intact and undamaged. If any parts
are missing or broken, please call 1-800-444-3353 as soon as possible.
Visit our website at: http://www.harborfreight.com
Copyright© 2010 by Harbor Freight Tools®. All rights reserved. No portion of this manual or any artwork contained herein may be reproduced in any shape
or form without the express written consent of Harbor Freight Tools. Diagrams within this manual may not be drawn proportionally. Due to continuing
improvements, actual product may differ slightly from the product described herein. Tools required for assembly and service may not be included.
Page 2 For technical questions, please call 1-800-444-3353. SKU 68221
Specications
Electrical Input 120 V~ / 60 Hz / 8.5 A (Rated)
RPM 4200
Spindle
Diameter 7/8”
Cutter Head
Angle (Bevel) 28°
Vise Capacity 0.5” to .8”
Table/Vise
Angles 35° Left to Right
Wheel
Dimensions 1/8” Thick x 4-1/4” Diameter
Save This Manual
Keep this manual for the safety warnings and precautions,
assembly, operating, inspection, maintenance and
cleaning procedures. Write the product’s serial
number in the back of the manual near the assembly
diagram (or month and year of purchase if product
has no number). Keep this manual and the receipt
in a safe and dry place for future reference.
Important Safety Information
In this manual, on the labeling, and all other
information provided with this product:
This is the safety alert symbol. It is
used to alert you to potential personal
injury hazards. Obey all safety
messages that follow this symbol to
avoid possible injury or death.
DANGER indicates a hazardous situation which, if
not avoided, will result in death or serious injury.
WARNING indicates a hazardous situation which, if
not avoided, could result in death or serious injury.
CAUTION, used with the safety alert symbol,
indicates a hazardous situation which, if not
avoided, could result in minor or moderate injury.
NOTICE is used to address practices
not related to personal injury.
CAUTION, without the safety alert symbol, is used
to address practices not related to personal injury.
General Tool Safety Warnings
WARNING Read all safety warnings and
instructions. Failure to follow the warnings and
instructions may result in electric shock, re and/
or serious injury.
Save all warnings and instructions
for future reference.
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 it on.
3. KEEP WORK AREA CLEAN. Cluttered
areas and benches invite accidents.
4. DON’T USE IN DANGEROUS ENVIRONMENT.
Don’t use power tools in damp or wet locations, or
expose them to rain. Keep work area well lighted.
5. KEEP CHILDREN AWAY. All visitors should
be kept safe distance from work area.
6. MAKE WORKSHOP KID PROOF with padlocks,
master switches, or by removing starter keys.
7. DON’T FORCE TOOL. It will do the job better and
safer at the rate for which it was designed.
8. USE RIGHT TOOL. Don’t force tool or attachment
to do a job for which it was not designed.
RECOMMENDED MINIMUM WIRE
GAUGE FOR EXTENSION CORDS
(120 VOLT)
NAMEPLATE
AMPERES
(at full load)
EXTENSION CORD
LENGTH
25’ 50’ 100’ 150’
0 – 6 18 16 16 14
6.1 – 10 18 16 14 12
10.1 – 12 16 16 14 12
12.1 – 16 14 12 Do not use.
TABLE A
Page 3For technical questions, please call 1-800-444-3353.SKU 68221
9. USE PROPER EXTENSION CORD. Make sure your
extension cord is in good condition. When using an
extension cord, be sure to use one heavy enough to
carry the current your product will draw. An undersized
cord will cause a drop in line voltage resulting in loss
of power and overheating. Table A shows the correct
size to use depending on cord length and nameplate
ampere rating. If in doubt, use the next heavier gauge.
The smaller the gauge number, the heavier the cord.
10. WEAR PROPER APPAREL. Do not wear loose
clothing, gloves, neckties, rings, bracelets, or
other jewelry which may get caught in moving
parts. Nonslip 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 it frees both hands to operate tool.
13. DON’T OVERREACH. Keep proper
footing and balance at all times.
14. MAINTAIN TOOLS WITH CARE. Keep tools sharp
and clean for best and safest performance. Follow
instructions for lubricating and changing accessories.
15. DISCONNECT TOOLS before servicing;
when changing accessories, such as
blades, bits, cutters, and the like.
16. REDUCE THE RISK OF UNINTENTIONAL STARTING.
Make sure switch is in off position before plugging in.
17. USE RECOMMENDED ACCESSORIES.
Consult the owner’s manual for recommended
accessories. The use of improper accessories
may cause risk of injury to persons.
18. NEVER STAND ON TOOL. Serious injury
could occur if the tool is tipped or if the
cutting tool is unintentionally contacted.
19. 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.
20. DIRECTION OF FEED. Feed work into
a blade or cutter against the direction of
rotation of the blade or cutter only.
21. NEVER LEAVE TOOL RUNNING UNATTENDED.
TURN POWER OFF. Don’t leave tool
until it comes to a complete stop.
Grounding Instructions
TO PREVENT ELECTRIC
SHOCK AND DEATH FROM
INCORRECT GROUNDING WIRE
CONNECTION
READ AND FOLLOW THESE
INSTRUCTIONS:
110-120 V~ Double Insulated Tools:
Tools with Two Prong Plugs
Outlets for 2-Prong Plug
1. To reduce the risk of electric shock, double insulated
equipment has a polarized plug (one blade is wider
than the other). This plug will t in a polarized
outlet only one way. If the plug does not t fully in
the outlet, reverse the plug. If it still does not t,
contact a qualied electrician to install the proper
outlet. Do not change the plug in any way.
2. Double insulated tools may be used in either of the 120
volt outlets shown in the preceding illustration. (See
Outlets for 2-Prong Plug.)
Page 4 For technical questions, please call 1-800-444-3353. SKU 68221
Grinder Safety Warnings
For Your Own Safety Read Instruction
Manual Before Operating Grinder
1. Wear eye protection.
2. Use grinding wheel suitable for speed of grinder.
3. Replace cracked wheel immediately.
4. Always use guards and eye shields.
5. Do not overtighten wheel nut.
6. Use only anges furnished with the grinder.
7. Adjust distance between wheel and work rest
to maintain 0.125 inch or less separation as the
diameter of the wheel decreases with use.
8. Frequently clean grinding dust from beneath grinder.
9. Wear a full face shield over ANSI-
approved safety goggles during use.
10. Do not grind with side of wheel unless wheel is
specically designed for that type of grinding.
11. DO NOT OPERATE WITH ANY GUARD DISABLED,
DAMAGED, OR REMOVED. Moving guards
must move freely and close instantly.
12. The use of accessories or attachments not
recommended by the manufacturer may
result in a risk of injury to persons.
13. When servicing use only identical replacement parts.
14. This machine is designed to sharpen chainsaw
chains. Do not attempt to sharpen any other tools,
and do not attempt to grind any other objects.
15. Do not depress the spindle lock when
starting or during operation.
16. Only use safety equipment that has been approved
by an appropriate standards agency. Unapproved
safety equipment may not provide adequate
protection. Eye protection must be ANSI-approved
and breathing protection must be NIOSH-approved
for the specic hazards in the work area.
17. Stay alert, watch what you are doing and use
common sense when operating a power tool. Do
not use a power tool while you are tired or under
the inuence of drugs, alcohol or medication. A
moment of inattention while operating power
tools may result in serious personal injury.
18. Industrial applications must follow OSHA guidelines.
19. Maintain labels and nameplates on the tool.
These carry important safety information. If
unreadable or missing, contact Harbor
Freight Tools for a replacement.
20. Avoid unintentional starting. Prepare to
begin work before turning on the tool.
21. People with pacemakers should consult their
physician(s) before use. Electromagnetic elds in
close proximity to heart pacemaker could cause
pacemaker interference or pacemaker failure.
22. 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 and cement or 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 lter out microscopic particles.
(California Health & Safety Code § 25249.5, et seq.)
23. WARNING: Handling the cord on this product will
expose you to lead, a chemical known to the State
of California to cause cancer, and birth defects or
other reproductive harm. Wash hands after handling.
(California Health & Safety Code § 25249.5, et seq.)
24. The warnings, precautions, and instructions discussed
in this instruction manual cannot cover all possible
conditions and situations that may occur. It must
be understood by the operator that common sense
and caution are factors which cannot be built into
this product, but must be supplied by the operator.
Grinding Wheel Safety Warnings
1. Do not use a grinding wheel if it is chipped,
cracked, or worn. Check if the wheel has cracks
not visible to the human eye by hanging it up by
the central hole and tapping it with a nonmetallic
object (such as a screwdriver handle). If it is in
good condition it will produce a metallic sound.
A dull sound indicates a crack or break.
2. Only use grinding wheels that t the Arbor (7/8”).
Do not try to change or modify the mounting hole
on a grinding wheel to make it t. Grinding wheel
replacements are available at Harbor Freight Tools.
Page 5For technical questions, please call 1-800-444-3353.SKU 68221
3. Do not use the Chainsaw Sharpener without
the Grinding Wheel Cover in place.
4. Always test the Grinding Wheel by running it
for a minute prior to contact with a chain.
5. Keep away from the wheel when it is turning,
and make sure no one is standing close, in
the line of the wheel rotation trajectory.
6. If the grinding wheel vibrates, turn off the
machine immediately and check that it is
mounted securely, and that is not damaged.
7. Do not try to stop the grinding wheel with
your hands, even if you are wearing safety
gloves. The wheel will cut through gloves
and your hand, causing serious injury.
Vibration Safety
This tool vibrates during use. Repeated or
long-term exposure to vibration may cause
temporary or permanent physical injury,
particularly to the hands, arms and shoulders. To
reduce the risk of vibration-related injury:
1. Anyone using vibrating tools regularly or for an
extended period should rst be examined by a doctor
and then have regular medical check-ups to ensure
medical problems are not being caused or worsened
from use. Pregnant women or people who have
impaired blood circulation to the hand, past hand
injuries, nervous system disorders, diabetes, or
Raynaud’s Disease should not use this tool. If you
feel any medical or physical symptoms related to
vibration (such as tingling, numbness, and white or
blue ngers), seek medical advice as soon as possible.
2. Do not smoke during use. Nicotine reduces
the blood supply to the hands and ngers,
increasing the risk of vibration-related injury.
3. Wear suitable gloves to reduce the
vibration effects on the user.
4. Use tools with the lowest vibration when there
is a choice between different processes.
5. Include vibration-free periods each day of work.
6. Grip tool as lightly as possible (while still keeping
safe control of it). Let the tool do the work.
7. To reduce vibration, maintain the tool as
explained in this manual. If any abnormal
vibration occurs, stop use immediately.
SAVE THESE
INSTRUCTIONS.
Page 6 For technical questions, please call 1-800-444-3353. SKU 68221
Instructions for Putting into Use
Read the ENTIRE IMPORTANT SAFETY
INFORMATION section at the beginning
of this manual including all text
under subheadings therein before
set up or use of this product.
TO PREVENT SERIOUS INJURY FROM
ACCIDENTAL OPERATION:
Turn the Power Switch of the tool off and unplug
the tool from its electrical outlet before assembling
or making any adjustments to the tool.
Note: For additional information regarding the
parts listed in the following pages, refer to Parts List
and Assembly Diagram on page 12.
Assembly/Mounting
1. Use two 1/4” bolts (not included) to fasten the Bench
Base (34) to the workbench, using the two mounting
holes on the side of the Base. See Figure 1, below.
CAUTION! Verify that the workbench has a smooth,
solid surface capable of supporting the weight of
the Chainsaw Sharpener and the workpiece.
2. Once the Bench Base is installed to the workbench,
slide the Bolt (59) on the Vise Base (44) through
the mounting hole in the center of the Base.
3. Fasten the Vise Base in place by threading
on the Angle Adjusting Knob (53) onto
the Bolt. See Figure 1, below.
4. To adjust the angle of the Vise Base, loosen the
Angle Adjusting Knob, maneuver the Vise Base
to the desired angle, and then retighten the Bolt
until the Vise Base is securely locked in place.
Bench
Base (34)
Bolt
Workbench
Vise Base
(44)
Figure 1
Page 7For technical questions, please call 1-800-444-3353.SKU 68221
Mounting New Grinding Wheel
1. Raise the Upper Housing (15) and lock it
in the up position by tightening the Lock
Bolt (13). See Figure 2, below.
2. Remove the three Screws (20) holding the Grinding
Wheel Cover (19) in place. Set Wheel Cover aside.
3. Unscrew the Lock Cap (18) and Wheel Screw
(17) that hold the Grinding Wheel (16) in place.
4. Remove old Grinding Wheel and slide new Grinding
Wheel onto the shaft, making sure it ts properly.
WARNING! Do not use a grinding wheel if it is
chipped, cracked, or worn. Check if the wheel has
cracks not visible to the human eye by hanging
it up by the central hole and tapping it with a
nonmetallic object (such as a screwdriver handle).
If it is in good condition it will produce a metallic
sound. A dull sound indicates a crack or break.
5. Replace the Lock Cap and Wheel Screw.
6. Replace the Grinding Wheel Cover.
7. Release the Lock Bolt and lower the Upper Housing.
WARNING! Do not operate the Chainsaw Sharpener
without the Grinding Wheel Cover in place.
Functions
Operating Instructions
Read the ENTIRE IMPORTANT SAFETY
INFORMATION section at the beginning
of this manual including all text
under subheadings therein before
set up or use of this product.
Tool Set Up
TO PREVENT SERIOUS INJURY FROM
ACCIDENTAL OPERATION:
Turn the Power Switch of the tool off and
unplug the tool from its electrical outlet before
adjusting tool or installing accessories.
Grinding
Wheel (16)
Lock Bolt
(13)
Grinding
Wheel
Cover (19)
Vise
Handle (8)
Upper
Housing
(15)
Angle
Adjusting
Knob
Grinding
Wheel
Bench
Base
Main
Handle
Vise Base
Vise
Handle
Chain Stop
Figure 2
Page 8 For technical questions, please call 1-800-444-3353. SKU 68221
Work Piece and Work Area Set Up
1. Designate a work area that is clean and well-
lit. The work area must not allow access by
children or pets to prevent distraction and injury.
2. Route the power cord along a safe route to reach
the work area without creating a tripping hazard or
exposing the power cord to possible damage. The
power cord must reach the work area with enough
extra length to allow free movement while working.
3. Secure loose work pieces using a vise or clamps
(not included) to prevent movement while working.
4. There must not be objects, such as utility lines,
nearby that will present a hazard while working.
5. Clean the chain saw before sharpening. Wash it
with nonammable solvent. Do not use gasoline.
6. Dry chain before sharpening.
General Operating Instructions
1. Lift the Chain Stop up and place the chain to
be sharpened inside the slot along the center
of the Vise Base. NOTE: Make sure the
sharp edge is facing towards the right.
2. Turn the Transmission Shafts to secure the chain saw
link in place along the Vise Base. See Figure 3, below.
3. Lower the Chain Stop so that is positioned on the
chain tooth you want to start sharpening with.
Transmission Shafts (51)
Chain Stop (39)
Lock
Knob
(42)
Lock
Nut
(43)
Figure 3
Page 9For technical questions, please call 1-800-444-3353.SKU 68221
4. Use the Angle Adjusting Knob to rotate the tool’s
housing to match the degree of angle needed to
sharpen the chain. Use the Angle Gauge on the base
as reference.
NOTE: Chains come in various sizes with varying
degrees of sharpening angles. Check with
your chain manufacturer’s manual to determine
what degree you need to sharpen at.
5. Once the proper angle is set, tighten
the Angle Adjusting Knob.
6. Lower the Upper Housing so that the
Grinding Wheel skims the chain tooth.
7. Tighten the Lock Bolt to lock the
Upper Housing in this position.
8. Depending on the amount of chain material you wish
to sharpen, tighten or loosen the Lock Knob. The Lock
Knob has a Lock Nut which will determine how much
material is removed during sharpening. Once you set
the Lock Nut, fully tighten the Lock Knob. See Figure 4.
9. Once all adjustments have been made and the chain
is secured, plug in the Chainsaw Sharpener and
activate it by pressing the green power button.
10. Use the Main Handle to slowly guide
the Grinding Wheel to the chain.
11. Be sure to grip the Vise Handle before letting wheel
grind against chain.
NOTE: If you notice slight errors in your settings,
turn off the unit and unplug before you make your
adjustments.
NOTE: A good grind occurs when the contact
between the Grinding Wheel and the teeth is gradual
and smooth. Do not stop too long on any tooth.
12. After sharpening one tooth, turn off the machine.
Slowly lift up the Upper Housing and release Vise
Handle. Turn the Transmission Shafts to the right,
positioning the next link in the Chain Stop.
13. Squeeze Vise Handle, lower Upper Housing and
sharpen the next link. Repeat this process until
all links set at this angle have been sharpened.
14. After sharpening all of the teeth set at the current
angle, turn off the machine. Then loosen the
Angle Adjusting Knob and reset the angle.
15. Lower the Upper Housing so that the Grinding Wheel
skims the chain tooth and lock it in place. Repeat the
above steps until all teeth at new angle setting have
been sharpened.
WARNING! Turn off and unplug the tool before making
any adjustments.
Lock
Knob
(42)
Lock
Nut
(43)
Figure 4
Page 10 For technical questions, please call 1-800-444-3353. SKU 68221
Maintenance and Servicing
Proceduresnotspecicallyexplained
in this manual must be performed
onlybyaqualiedtechnician.
TO PREVENT SERIOUS INJURY FROM
ACCIDENTAL OPERATION:
Turn the Power Switch of the tool off and unplug the
tool from its electrical outlet before performing any
inspection, maintenance, or cleaning procedures.
TO PREVENT SERIOUS INJURY FROM TOOL FAILURE:
Do not use damaged equipment. If abnormal
noise or vibration occurs, have the problem
corrected before further use.
Cleaning, Maintenance,
and Lubrication
1. BEFORE EACH USE, inspect the general condition of
the Chainsaw Sharpener. Check for loose hardware,
misalignment or binding of moving parts, cracked
or broken parts, damaged electrical wiring, and any
other condition that may affect its safe operation.
2. AFTER USE, wipe external surfaces of the tool
with clean cloth. Keep Chainsaw Sharpener
clean and free of dust, metal debris and dirt.
3. Check the Grinding Wheel before each use to
make sure it isn’t damaged. Do not use a grinding
wheel if it is chipped, cracked or worn.
4. Check if the wheel has cracks not visible to the human
eye by hanging it up by the central hole and tapping it
with a non metal object (such as a screwdriver handle).
If it is in good condition, it will produce a metallic sound.
A dull sound indicates a crack or break in the wheel.
5. Replace the grinding wheel once it grinds
downs to a diameter of 3 inches.
6. WARNING! If the supply cord of this
power tool is damaged, it must be replaced
onlybyaqualiedservicetechnician.
Page 11For technical questions, please call 1-800-444-3353.SKU 68221
Troubleshooting
Problem Possible Causes Likely Solutions
Tool will not start. 1. Cord not connected.
2. No power at outlet.
3. Tool’s thermal reset breaker
tripped (if equipped).
4. Internal damage or
wear. (Carbon brushes or
switch, for example.)
1. Check that cord is plugged in.
2. Check power at outlet. If outlet is unpowered,
turn off tool and check circuit breaker. If breaker
is tripped, make sure circuit is right capacity
for tool and circuit has no other loads.
3. Turn off tool and allow to cool. Press reset button on tool.
4. Have technician service tool.
Tool operates slowly. Extension cord too long or
wire size too small.
Eliminate use of extension cord. If an extension cord
is needed, use shorter/heavier gauge cord. See
Extension Cords in Grounding section on page 5.
Performance
decreases over time.
1. Accessory dull or damaged.
2. Carbon brushes worn
or damaged.
1. Keep cutting accessories sharp. Replace as needed.
2. Have qualied technician replace brushes.
Excessive noise
or rattling.
Internal damage or wear. (Carbon
brushes or bearings, for example.)
Have technician service tool.
Overheating. 1. Forcing tool to work too fast.
2. Accessory misaligned.
3. Accessory dull or damaged.
4. Blocked motor housing vents.
5. Motor being strained by long or
small diameter extension cord.
1. Allow tool to work at its own rate.
2. Check and correct accessory to fence
and/or table alignment.
3. Keep cutting accessories sharp. Replace as needed.
4. Wear ANSI-approved safety goggles and
NIOSH-approved dust mask/respirator while
blowing dust out of motor using compressed air.
5. Eliminate use of extension cord. If an extension
cord is needed, use one with the proper diameter
for its length and load. See Extension Cords
in Grounding section on page 5.
Follow all safety precautions whenever diagnosing or servicing the tool. Disconnect power supply
before service.
Page 12 For technical questions, please call 1-800-444-3353. SKU 68221
Part Description Qty.
1 Screw 3
2 Back Cover 1
3 Screw 2
4 Pressure Panel 1
5 Inductor 1
6 Circuit Panel 1
7 Motor 1
8 Vise Handle 1
9 Main Handle 1
10 Lower Valves 1
11 Switch Plate 1
12 Cushion 1
13 Lock Bolt 1
14 Nut 1
15 Upper Housing 1
16 Grinding Wheel 1
17 Wheel Screw 2
18 Lock Cap 1
19 Grinding Wheel Cover 1
20 Screw 3
21 Nut 1
22 Nut 2
23 Spring Washer 2
24 Mat 2
25 Screws 2
26 Gauge Cover 1
27 Inner Fuse Sheath 1
28 Fuse 1
29 Outer Fuse Sheath 1
30 Power Cord 1
31 Snap Spring 2
Part Description Qty.
32 Torsion Spring 1
33 Pin Roll 1
34 Bench Base 1
35 Draw Line 1
36 Screw 1
37 Mat 3
38 Steel Tube 1
39 Chain Stop 1
40 Swing Arm 1
41 Cushion 1
42 Lock Knob 1
43 Lock Nut 2
44 Vise Base 1
45 Nut 1
46 Screw 2
47 Mat 2
48 Inner Clamping Piece 1
49 Chain Wheel 2
50 Outer Clamping Piece 1
51 Transmission Shaft 2
52 Screw 2
53 Angle Adjusting Knob 1
54 Outer Panel 1
55 Inner Panel 1
56 Spring 3
57 Central Pin 3
58 Mat 2
59 Bolt 1
60 Snap Spring 1
61 Draw Spring 1
Parts List and Assembly Diagram
PLEASE READ THE FOLLOWING CAREFULLY
THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE PARTS LIST AND ASSEMBLY DIAGRAM
IN THIS MANUAL AS A REFERENCE TOOL ONLY. NEITHER THE MANUFACTURER OR DISTRIBUTOR
MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT HE OR SHE IS
QUALIFIED TO MAKE ANY REPAIRS TO THE PRODUCT, OR THAT HE OR SHE IS QUALIFIED TO REPLACE
ANY PARTS OF THE PRODUCT. IN FACT, THE MANUFACTURER AND/OR DISTRIBUTOR EXPRESSLY
STATES THAT ALL REPAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN BY CERTIFIED AND
LICENSED TECHNICIANS, AND NOT BY THE BUYER. THE BUYER ASSUMES ALL RISK AND LIABILITY
ARISING OUT OF HIS OR HER REPAIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT PARTS
THERETO, OR ARISING OUT OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS THERETO.
Parts List
Page 13For technical questions, please call 1-800-444-3353.SKU 68221
Record Product’s Serial Number Here:
Note: If product has no serial number, record month and year of purchase instead.
Note: Some parts are listed and shown for illustration purposes only,
and are not available individually as replacement parts.
Parts List and Assembly Diagram
Assembly Diagram
1
2
3
4
5 6 7 8 9 10 11 12 13 14 15 16 17 18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48 49 50 51 52 53 54
55
56
57
58
59
60
61
Page 14 For technical questions, please call 1-800-444-3353. SKU 68221
Harbor Freight Tools Co. makes every effort to assure that its products meet high quality and durability
standards, and warrants to the original purchaser that this product is free from defects in materials and workmanship
for the period of 90 days from the date of purchase. This warranty does not apply to damage due directly or
indirectly, to misuse, abuse, negligence or accidents, repairs or alterations outside our facilities, criminal activity,
improper installation, normal wear and tear, or to lack of maintenance. 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 product. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the
above limitation of exclusion may not apply to you. THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS.
To take advantage of this warranty, the product or part must be returned to us with transportation
charges prepaid. Proof of purchase date and an explanation of the complaint must accompany the merchandise.
If our inspection veries the defect, we will either repair or replace the product at our election or we may
elect to refund the purchase price if we cannot readily and quickly provide you with a replacement. We will
return repaired products at our expense, but if we determine there is no defect, or that the defect resulted
from causes not within the scope of our warranty, then you must bear the cost of returning the product.
This warranty gives you specic legal rights and you may also have other rights which vary from state to state.
Limited 90 Day Warranty
3491MissionOaksBlvd.•POBox6009•Camarillo,CA93011•(800)444-3353
