Harbor Freight Tools 68152 User Manual

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:

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 Power 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. Work area safety

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.

a. Keep work area clean and well lit.

Cluttered or dark areas invite accidents.

b. Do not operate air tools in explosive

atmospheres, such as in the presence

of ammable liquids, gases or dust.

Air tools create sparks which may ignite
the dust or fumes.

c. Keep children and bystanders

away while operating a power tool.

Distractions can cause you to lose
control.

2. Personal safety

a. Stay alert, watch what you are

doing and use common sense when
operating this air tool. Do not use
air tool while you are tired or under

the inuence of drugs, alcohol or

medication. A moment of inattention
while operating air tools may result in
serious personal injury.

b. Use safety equipment. Always wear

eye protection. Safety equipment such

as dust mask, non-skid safety shoes,
hard hat, or hearing protection used

Page 2 For technical questions, please call 1‑800‑444‑3353. SKU 68152

for appropriate conditions will reduce
personal injuries.

that cannot be controlled with the switch
is dangerous and must be repaired.

c. Prevent unintentional starting. Ensure

the switch is in the off‑position before
connecting to air source, picking up
or carrying the tool. Carrying the air

tool with your nger on the switch or

energizing power tools that have the
switch on invites accidents.

d. Remove any adjusting key or

wrench before turning the air tool
on. A wrench or a key left attached to a

rotating part of the air tool may result in
personal injury.

e. Do not overreach. Keep proper

footing and balance at all times. This

enables better control of the air tool in
unexpected situations.

f. Dress properly. Do not wear loose

clothing or jewelry. Keep your hair,
clothing and gloves away from
moving parts. Loose clothes, jewelry or

long hair can be caught in moving parts.

c. Store idle air tools out of the reach

of children and do not allow persons
unfamiliar with the air tool or these
instructions to operate the air tool.

Air tools are dangerous in the hands of
untrained users.

d. Maintain air tools. Check for

misalignment or binding of moving
parts, breakage of parts and any
other condition that may affect the
air tool’s operation. If damaged,
have the air tool repaired before use.

Many accidents are caused by poorly
maintained air tools.

e. Use the air tool, accessories and tool

bits etc. in accordance with these
instructions, taking into account the
working conditions and the work to
be performed. Use of the air tool for

operations different from those intended
could result in a hazardous situation.

g. If devices are provided for the

connection of dust extraction and
collection facilities, ensure these are
connected and properly used. Use of

these devices can reduce dust-related
hazards.

h. Only use safety equipment that has

been approved by an appropriate
standards agency. Unapproved safety

equipment may not provide adequate
protection.

3. Air tool use and care

a. Do not force the air tool. Use the

correct air tool for your application.
The correct air tool will do the job better
and safer at the rate for which it was
designed.

b. Do not use the air tool if the switch

does not turn it on and off. Any air tool

4. Service

a. Have your air tool serviced by a

qualied repair person using only

identical replacement parts. This will
ensure that the safety of the air tool is
maintained.

Air source

a. Never connect to an air

source that is capable of
exceeding 200 psi. Over

pressurizing the tool may
cause bursting, abnormal operation,
breakage of the tool or serious injury to
persons. Use only clean, dry, regulated
compressed air at the rated pressure or
within the rated pressure range as
marked on the tool. Always verify prior to
using the tool that the air source has
been adjusted to the rated air pressure
or within the rated air-pressure range.

Page 3For technical questions, please call 1‑800‑444‑3353.SKU 68152

b. Never use oxygen, carbon dioxide,

combustible gases or any bottled gas
as an air source for the tool. Such

gases are capable of explosion and
serious injury to persons.

tool. Accessories with arbor holes that
do not match the mounting hardware
of the air tool will run out of balance,
vibrate excessively and may cause loss
of control.

Safety Warnings Common for

Sanding Operations

1. This air tool is intended to function

as a sander. Read all safety warnings,
instructions, illustrations and

specications provided with this air

tool. Failure to follow all instructions

listed below may result in re and/or

serious injury.

2. Operations such as grinding, wire

brushing, polishing or cutting‑off are
not recommended to be performed
with this air tool. Operations for which

the air tool was not designed may create
a hazard and cause personal injury.

3. Do not use accessories which

are not specically designed

and recommended by the tool
manufacturer. Just because the

accessory can be attached to your power
tool, it does not assure safe operation.

4. The rated speed of the accessory

must be at least equal to the
maximum speed marked on the power
tool. Accessories running faster than

their RATED SPEED can break and y

apart. Use only the 6” Sanding Pad that
comes with this air tool.

5. The outside diameter and the

thickness of your accessory must
be within the capacity rating of your
air tool. Incorrectly sized accessories

cannot be adequately controlled.

6. The arbor size of wheels, anges,

backing pads or any other accessory

must properly t the spindle of the air

7. Do not use a damaged accessory.

Before each use inspect the
accessory for chips and cracks,
backing pad for cracks, tear or
excess wear, wire brush for loose or
cracked wires. If air tool or accessory
is dropped, inspect for damage or
install an undamaged accessory.
After inspecting and installing an
accessory, position yourself so that
rotation plane is away from you and
any bystanders and run the air tool
at maximum no‑load speed for one
minute. Damaged accessories will

normally break apart during this test
time.

8. Wear personal protective equipment.

Depending on application, use face
shield, safety goggles or safety
glasses. As appropriate, wear dust
mask, hearing protectors, gloves
and workshop apron capable of
stopping small abrasive or work piece
fragments. The eye protection must

be capable of stopping ying debris

generated by various operations.
The eye protection must be capable

of stopping ying debris generated by

various operations. The dust mask or

respirator must be capable of ltering out

particles generated by your operation.
Prolonged exposure to high intensity
noise may cause hearing loss.

9. Keep bystanders a safe distance away

from work area. Anyone entering
the work area must wear personal
protective equipment. Fragments of

work piece or of a broken accessory

Page 4 For technical questions, please call 1‑800‑444‑3353. SKU 68152

may y away and cause injury beyond

immediate area of operation.

10. Never lay the air tool down until the

accessory has come to a complete
stop. The spinning accessory may grab

the surface and pull the air tool out of
your control.

11. Do not run air tool while carrying it

at your side. Accidental contact with

spinning accessory could snag your
clothing, pulling accessory into body.

12. Maintain labels and nameplates on tool.
These carry important safety information.
If unreadable or missing, contact Harbor
Freight Tools for a replacement.

13. Avoid unintentional starting. Prepare to
begin work before turning on the tool.

14. Use clamps (not included) or other
practical ways to secure and support the
workpiece to a stable platform. Holding
the work by hand or against your body is
unstable and may lead to loss of control
and personal injury.

15. This product is not a toy. Keep it out of
reach of children.

16. 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.)

17. The warnings, precautions, and
instructions discussed in instruction
manual cannot cover all possible
conditions and situations that may occur.
It must be understood by operator that
common sense and caution are factors
which cannot be built into this product,
but must be supplied by the operator.

Kickback and Related Warnings

Kickback is a sudden reaction to a

pinched or snagged rotating wheel, backing
pad, brush or any other accessory. Pinching
or snagging causes rapid stalling of the
rotating accessory which in turn causes the
uncontrolled power tool to be forced in the
direction opposite of the accessory’s rotation
at the point of the binding.

Kickback is the result of air tool misuse

and/or incorrect operating procedures or

conditions and can be avoided by taking
proper precautions as given below.

1. Maintain a steady grip on air tool and

position your body and arm to allow
you to resist kickback forces. Always
use auxiliary handle, if provided, for
maximum control over kickback or
torque reaction during start‑up. The

operator can control torque reactions or
kickback forces, if proper precautions are
taken.

2. Never place your hand near the
rotating accessory. Accessory may

kickback over your hand.

3. Do not position your body in the area
where air tool will move if kickback
occurs. Kickback will propel the tool

Page 5For technical questions, please call 1‑800‑444‑3353.SKU 68152

in direction opposite to the wheel’s
movement at the point of snagging.

4. Use special care when working

corners, sharp edges etc. Avoid
bouncing and snagging the
accessory. Corners, sharp edges or

bouncing have a tendency to snag the
rotating accessory and cause loss of
control or kickback.

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 lowest vibration when
there is a choice between different
processes.

Safety Warnings Specic for

Sanding Operations

1. Do not use oversized sanding

disc paper. Follow manufacturer’s
recommendations when selecting
sanding paper. Larger sanding paper

extending beyond the sanding pad
presents a laceration hazard and may
cause snagging, tearing of the disc or
kickback.

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.

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 68152

SPECIFICATIONS

Air Supply

Max. Air Pressure 90 PSI

Average Air
Consumption

Air Inlet 1/4” - 18 NPT

Speed Variable

Max. Rated Speed

Arbor Size 3/8”

Backing Pad Size 6”

4 CFM @ 90 PSI

10,000 OPM
(Oscillations per minute)

UNPACKING

When unpacking, make sure that the
item is intact and undamaged. If any parts
are missing or broken, please call Harbor
Freight Tools at 1-800-444-3353 as soon as
possible.

INITIAL TOOL SET UP

TO PREVENT

EXPLOSION:
Use only clean, dry, regulated,
compressed air to power this
tool. Do not use oxygen, carbon
dioxide, combustible gases, or
any other bottled gas as a power
source for this tool.

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.

Note: For additional information regarding the

parts listed in the following pages, refer
to the Assembly Diagram near the end of
this manual.

Unpacking

When unpacking, make sure the item is
intact and undamaged. If parts are missing
or broken, call Harbor Freight Tools at the
number shown throughout the manual as
soon as possible.

• This air tool may be shipped with a
protective plug covering the air inlet.
Remove this plug before set up.

1. Incorporate a lter, regulator, in-line
oiler, shut-off valve, and quick coupler

with pressure gauge, and lter for

best service, as shown in the diagram
above. An in‑line shutoff valve is an

important safety device to control air

ow because it controls air supply in

the event of an emergency or even if
the air hose is ruptured.

Note: If an automatic oiler system is not

used, add a few drops of Pneumatic
Tool Oil to the airline connection before
operation. Add a few more drops after
each hour of continual use.

2. Remove Air Inlet Plug (54) from Air Inlet
(20) of the tool. Attach an air hose to
the compressor’s air outlet. Connect the

air hose to the Air Inlet. A 1/4”-18 NPT

Page 7For technical questions, please call 1‑800‑444‑3353.SKU 68152

Male Quick Connector (not included) is
required. Then connect the coupler of
an hose (not included) onto the Quick
Connector.

WARNING! TO PREVENT SERIOUS

INJURY FROM ACCIDENTAL
OPERATION: Do not install a female
quick coupler on the tool. Such a

coupler contains an air valve that will
allow the air tool to retain pressure and
operate accidentally after the air supply
is disconnected.

Note: Air ow, and therefore tool

performance, can be hindered by
undersized air supply components.

Note: Residual air pressure should not be

present after the tool is disconnected
from the air supply. However, it is a
good safety measure to attempt to
discharge the tool in a safe fashion after
disconnecting to ensure that the tool is
disconnected and unpowered.

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.

3. The air hose must be long enough to
reach work area with enough extra
length to allow free movement while
working.

4. Make sure tool’s throttle is in the off
position; refer to Operation section for
description of controls.

5. Close the in-line safety valve between
the compressor and the tool.

6. Turn on air compressor according to
manufacturer’s directions and allow it to
build up pressure until it cycles off.

7. Adjust air compressor’s output regulator
so that air output is enough to properly
power the tool, but the output will not
exceed the tool’s maximum air pressure
at any time. Adjust the pressure
gradually, while checking the air output
gauge to set the right pressure range.

8. Inspect air connections for leaks. Repair
any leaks found.

9. If tool will not be used at this time,
turn off and detach air supply, safely
discharge any residual air pressure, and
release throttle to prevent accidental
operation.

TO PREVENT

SERIOUS INJURY
FROM ACCIDENTAL
OPERATION: Release the Trigger
and disconnect the air supply
before installing accessories.

Installing the 6” Sanding Pad

1. The Backing Pad MUST be:

• rated to at least 10,000 OPM.

• no larger than 6” in diameter with a 3/8”

threaded arbor.

• dry and clean.

• proven undamaged by inspection.

TO PREVENT

SERIOUS INJURY:
Do not operate this tool without
the Sanding Pad properly
installed.

2. .

Page 8 For technical questions, please call 1‑800‑444‑3353. SKU 68152

3. Turn the Spindle Lock so that it engages
with the Drive Spindle (51). This will
keep the Drive Spindle from freely
turning while installing the Backing Pad
(52).

4. Once the Drive Spindle is locked in
place, thread the Backing Pad into the
Drive Spindle.

5. Once the Backing Pad is securely
threaded onto the Drive Spindle, turn the

Spindle Lock back, allowing the Drive

Spindle to freely turn.

6. If the Spindle Lock is still engaged with
the Drive Spindle, the Sander will spin
rather than randomly orbit.

7. The Sander ONLY uses 6” diameter,
PSA (Pressure Senstive Adhesive)
sanding paper (not included).

8. Firmly attach the sanding paper to the
Backing Pad.

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
injury and distraction.

2. Route the air hose along a safe path to
reach the work area without creating a
tripping hazard or exposing the air hose
to possible damage. The air hose must
be long enough to reach the work area
with enough extra length to allow free
movement while working.

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

4. There must not be hazardous objects
(such as utility lines or foreign objects)
nearby that will present a hazard while
working.

General Operating Instructions

1. If an automatic oiler is not used, add a
few drops of Pneumatic Tool Oil to airline
connection before use. Add a few drops
more after each hour of continual use.

2. Always check the Sanding Pad for
possible wear. Do not use a worn, torn,
or defective pad.

3. Set the compressor to 90 PSI. Do not

exceed 90 PSI.

4. Connect the Air Line to the Tool as
explained in the Air Supply section.

5. Use the Air Regulator (16) to ne-tune
the Sander’s air pressure.

6. Grip the Handle (53) and depress the
Trigger (13). Allow the motor to reach

its full speed before sanding.

NOTE: If the Sander creates swirls when

it contacts the workpiece, disconnect
the air supply and verify that the Spindle

Lock is not engaging with the Drive

Spindle.

7. To begin sanding, apply the Sander to
the work surface. Maintain that angle
until nished sanding. WARNING! Do
not force the Pad or apply to much
pressure (a sign of this is the Pad
slowing down).

8. If tool requires more force to accomplish
the task, verify that tool receives

sufcient, unobstructed airow (CFM)

and increase air pressure (PSI).

CAUTION! TO PREVENT TOOL AND
ACCESSORY FAILURE, RESULTING
IN INJURY: Do not exceed the tool’s
maximum air pressure rating. If the

tool still does not have sufcient force at
maximum pressure and sufcient airow,

then a larger tool may be required.

Page 9For technical questions, please call 1‑800‑444‑3353.SKU 68152

9. To prevent accidents, detach air
supply, safely discharge any residual
air pressure in the tool, and release
the throttle after use. Clean external
surfaces of the tool with clean, dry
cloth. Then store the tool indoors out of
children’s reach.

USER‑MAINTENANCE

INSTRUCTIONS

Procedures not specically

explained in this manual must

be performed only by a qualied

technician.

TO PREVENT

SERIOUS INJURY
FROM ACCIDENTAL
OPERATION: Turn off tool,
detach air supply, safely
discharge any residual air
pressure in tool, and release the
throttle before performing any
inspection, maintenance, or
cleaning procedures.

TO PREVENT SERIOUS INJURY
FROM TOOL FAILURE: Do not
use damaged equipment. If
abnormal noise, vibration, or
air leaks occur, have problem
corrected before further use.

Cleaning, Maintenance, and

Lubrication

Note: These procedures are in addition to

the regular checks and maintenance
explained as part of the regular operation
of the air-operated tool.

1. Daily ‑ Air Supply Maintenance:
Every day, perform maintenance on
the air supply according to component
manufacturers’ instructions. The
lubricator’s oil level needs to be

maintained and the moisture lter must

be regularly drained. Performing routine
maintenance on the air supply will allow
the tool to operate more safely and will
also reduce wear on the tool.

2. Quarterly (every 3 months) ‑ Tool

Disassembly, Cleaning, and
Inspection: Have internal mechanism

cleaned, inspected, and lubricated by

qualied technician. If vanes need

replacement, all vanes should be
replaced as a set.

3. After each use, wipe down Sander
with clean cloth, remove all dirt, oil and
grease from Sander. If necessary, use
a mild detergent. Do not use solvents,
as damage to Tool may occur. Do not
immerse Tool in any liquids.

TO PREVENT EXPLOSION:
Lubricate the tool only with

specied lubricants. Lubricate

the air inlet using only pneumatic
tool oil. Lubricate the internal
mechanism using only white
lithium grease. Other lubricants
may damage the mechanism

and may be highly ammable,

causing an explosion.

Page 10 For technical questions, please call 1‑800‑444‑3353. SKU 68152

Troubleshooting

Problem Possible Causes Likely Solutions

Decreased output. 1. Not enough air pressure and/

or air ow.

2. Undersized or extra long hose.

3. Obstructed trigger.

4. Incorrect lubrication or not
enough lubrication.

5. Blocked air inlet screen (if
equipped).

6. Air leaking from loose housing.

7. Mechanism contaminated.

8. Vane wear or damage.

Housing heats
during use.

Severe air
leakage.
(Slight air leakage
is normal,
especially on older
tools.)

1. Incorrect lubrication or not
enough lubrication.

2. Worn parts.

1. Cross-threaded housing
components.

2. Loose housing.

3. Damaged valve or housing.

4. Dirty, worn or damaged valve.

1. Check for loose connections and make sure that air

supply is providing enough air ow (CFM) at required

pressure (PSI) to the tool’s air inlet. Do not exceed
90 PSI maximum air pressure.

2. Use correct sized hose.

3. Clean around trigger to ensure free movement.

4. Lubricate using air tool oil and grease according to
directions.

5. Clean air inlet screen of buildup.

6. Make sure housing is properly assembled and tight.

7. Have qualied technician clean and lubricate

mechanism. Install in-line lter in air supply as stated

in Initial Set Up: Air Supply.

8. Replace all vanes.

1. Lubricate using air tool oil and grease according to
directions.

2. Have qualied technician inspect internal mechanism
and replace parts as needed.

1. Check for incorrect alignment and uneven gaps. If
cross-threaded, disassemble and replace damaged
parts before use.

2. Tighten housing assembly. If housing cannot be
tightened properly, internal parts may be misaligned.

3. Replace damaged components.

4. Clean or replace valve assembly.

Follow all safety precautions whenever diagnosing or servicing the tool.

Disconnect air supply before service.

Page 11For technical questions, please call 1‑800‑444‑3353.SKU 68152

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 Description Qty.

1 Housing 1
2 Casing 1
3 Spring 1
4 O-Ring 1
5 Valve Stem 1
6 O-Ring 1
7 O-Ring 1
8 O-Ring 1

9 Valve Body 1
10 Bracket 1
11 Trigger Screw 1
12 Screw 1
13 Trigger 1
14 Spring Washer 1
15 Nut 1
16 Air Regulator 1
17 O-Ring 4
18 Retainer Ring 1
19 O-Ring 1
20 Air Inlet Nut 1
21 Retainer Ring 1
22 Washer 1
23 Bearing (#62002) 2
24 Cylinder Side Plate 2
25 Cylinder 1
26 Pin 1
27 O-Ring 1

Part Description Qty.

28 Rotor 1
29 Rotor Blade 5
30 Work Spindle 1
31 Woodruff Key 1
32 Rear Gasket 1
33 Rear Cover 1
34 Spring Washer 5
35 Screw 2
36 Screw 2
37 Balancer 1
38 Screw 1
39 Spring Washer 1
40 Nut 1
41 Bushing 1
42 Spindle Lock 1
43 Washer 1
44 Washer 1
45 Screw 1
46 Screw 1
47 Washer 1
48 Bearing (#62012) 1
49 Washer 1
50 Retainer Ring 1
51 Drive Spindle 1
52 Backing Pad 1
53 Handle 1
54 Air Inlet Plug (not shown) 1

Page 12 For technical questions, please call 1‑800‑444‑3353. SKU 68152

ASSEMBLY DIAGRAM

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.

Page 13For technical questions, please call 1‑800‑444‑3353.SKU 68152

LIMITED 1 YEAR 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 one year from the date of purchase
(90 days if used by a professional contractor or if used as rental equipment). This warranty
does not apply to damage due directly or indirectly, to misuse, abuse, negligence or accidents,
repairs or alterations outside our facilities, 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 veries 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 specic 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 • [phone]

Page 14 For technical questions, please call 1‑800‑444‑3353. SKU 68152