Harbor Freight 68221 Owner S Manual

2014-07-05

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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.

Specifications
Electrical Input 120 V~ / 60 Hz / 8.5 A (Rated)
RPM

NOTICE is used to address practices
not related to personal injury.

4200

Spindle
Diameter
Cutter Head
Angle (Bevel)
Vise Capacity
Table/Vise
Angles
Wheel
Dimensions

7/8”

CAUTION, without the safety alert symbol, is used
to address practices not related to personal injury.

28°

General Tool Safety Warnings

0.5” to .8”
35° Left to Right
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.

	 WARNING Read all safety warnings and
instructions. Failure to follow the warnings and
instructions may result in electric shock, fire 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.

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.

Page 2

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

For 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.

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

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.

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 fit in a polarized
outlet only one way. If the plug does not fit fully in
the outlet, reverse the plug. If it still does not fit,
contact a qualified 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.)

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.
SKU 68221

For technical questions, please call 1-800-444-3353.

Page 3

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 flanges 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 ANSIapproved safety goggles during use.
10.	 Do not grind with side of wheel unless wheel is
specifically 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 specific 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 influence of drugs, alcohol or medication. A
moment of inattention while operating power
tools may result in serious personal injury.

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 fields 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 filter 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 fit the Arbor (7/8”).
Do not try to change or modify the mounting hole
on a grinding wheel to make it fit. Grinding wheel
replacements are available at Harbor Freight Tools.

18.	 Industrial applications must follow OSHA guidelines.
Page 4

For 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.

	 SAVE THESE
INSTRUCTIONS.

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 first 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 fingers), seek medical advice as soon as possible.
2.	 Do not smoke during use. Nicotine reduces
the blood supply to the hands and fingers,
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.

SKU 68221

For technical questions, please call 1-800-444-3353.

Page 5

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.

Workbench

Bolt

Vise Base
(44)
Bench
Base (34)

Figure 1

Page 6

For technical questions, please call 1-800-444-3353.

SKU 68221

Mounting New Grinding Wheel

Functions

Vise
Handle

Main
Handle

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.
Upper
Housing
(15)

Vise
Handle (8)

Grinding
Wheel

Grinding
Wheel
Cover (19)

Chain Stop
Vise Base

Lock Bolt
(13)

Grinding
Wheel (16)

Figure 2

Bench
Base

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 fits 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.

Angle
Adjusting
Knob

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

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.

SKU 68221

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.

For technical questions, please call 1-800-444-3353.

Page 7

Work Piece and Work Area Set Up
1.	 Designate a work area that is clean and welllit. 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.

5.	 Clean the chain saw before sharpening. Wash it
with nonflammable 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.

3.	 Secure loose work pieces using a vise or clamps
(not included) to prevent movement while working.

2.	 Turn the Transmission Shafts to secure the chain saw
link in place along the Vise Base. See Figure 3, below.

4.	 There must not be objects, such as utility lines,
nearby that will present a hazard while working.

3.	 Lower the Chain Stop so that is positioned on the
chain tooth you want to start sharpening with.

Chain Stop (39)

Lock
Knob
(42)

Lock
Nut
(43)

Transmission Shafts (51)
Figure 3
Page 8

For 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.

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.

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.
Figure 4

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
Nut
(43)

Lock
Knob
(42)

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.

SKU 68221

For technical questions, please call 1-800-444-3353.

Page 9

misalignment or binding of moving parts, cracked
or broken parts, damaged electrical wiring, and any
other condition that may affect its safe operation.

Maintenance and Servicing
	 Procedures not specifically explained
in this manual must be performed
only by a qualified technician.

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

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
only by a qualified service technician.

1.	 BEFORE EACH USE, inspect the general condition of
the Chainsaw Sharpener. Check for loose hardware,

Page 10

For technical questions, please call 1-800-444-3353.

SKU 68221

Troubleshooting
Problem

Tool will not start.

Possible Causes

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.)
Tool operates slowly. Extension cord too long or
wire size too small.
Performance
1.	 Accessory dull or damaged.
decreases over time. 2.	 Carbon brushes worn
or damaged.
Excessive noise
Internal damage or wear. (Carbon
or rattling.
brushes or bearings, for example.)
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.

Likely Solutions

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.
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.
1.	 Keep cutting accessories sharp. Replace as needed.
2.	 Have qualified technician replace brushes.
Have technician service tool.
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.

SKU 68221

For technical questions, please call 1-800-444-3353.

Page 11

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
Part
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

Page 12

Description

Screw
Back Cover
Screw
Pressure Panel
Inductor
Circuit Panel
Motor
Vise Handle
Main Handle
Lower Valves
Switch Plate
Cushion
Lock Bolt
Nut
Upper Housing
Grinding Wheel
Wheel Screw
Lock Cap
Grinding Wheel Cover
Screw
Nut
Nut
Spring Washer
Mat
Screws
Gauge Cover
Inner Fuse Sheath
Fuse
Outer Fuse Sheath
Power Cord
Snap Spring

Qty.
3
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
3
1
2
2
2
2
1
1
1
1
1
2

Part
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

Description

Torsion Spring
Pin Roll
Bench Base
Draw Line
Screw
Mat
Steel Tube
Chain Stop
Swing Arm
Cushion
Lock Knob
Lock Nut
Vise Base
Nut
Screw
Mat
Inner Clamping Piece
Chain Wheel
Outer Clamping Piece
Transmission Shaft
Screw
Angle Adjusting Knob
Outer Panel
Inner Panel
Spring
Central Pin
Mat
Bolt
Snap Spring
Draw Spring

For technical questions, please call 1-800-444-3353.

Qty.
1
1
1
1
1
3
1
1
1
1
1
2
1
1
2
2
1
2
1
2
2
1
1
1
3
3
2
1
1
1

SKU 68221

Parts List and Assembly Diagram

Assembly Diagram

5

6

7

8

9

10

11

12

13

14

15

16

17

18
19

4
3

20

2

21

1

22

35

23
24

36
61

37

25
26

60

38

27
28

39

29

59

40

30

41

31

42
43

32

58

44

33
57

45

34

56

46

55

47
48

49

50

51 52

53

54

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.
SKU 68221

For technical questions, please call 1-800-444-3353.

Page 13

Limited 90 Day Warranty
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 verifies 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 specific legal rights and you may also have other rights which vary from state to state.

3491 Mission Oaks Blvd.  •  PO Box 6009  •  Camarillo, CA 93011  •  (800) 444-3353

Page 14

For technical questions, please call 1-800-444-3353.

SKU 68221



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