Harbor Freight Tools Sander 68152 User Manual

 
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 finger on the switch or  
energizing power tools that have the  
switch on invites accidents.  
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.  
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.  
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.  
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.  
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.  
4. Service  
a.Have your air tool serviced by a  
qualified repair person using only  
identical replacement parts. This will  
ensure that the safety of the air tool is  
maintained.  
h.Only use safety equipment that has  
been approved by an appropriate  
standards agency. Unapproved safety  
equipment may not provide adequate  
protection.  
Air source  
a.  
Never connect to an air  
source that is capable of  
exceeding 200 psi. Over  
3. Air tool use and care  
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.  
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  
SKU 68152  
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Page 3  
 
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.  
7. Do not use a damaged accessory.  
Before each use inspect the  
Safety Warnings Common for  
Sanding Operations  
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.  
1. This air tool is intended to function  
as a sander. Read all safety warnings,  
instructions, illustrations and  
specifications provided with this air  
tool. Failure to follow all instructions  
listed below may result in fire 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.  
8. Wear personal protective equipment.  
Depending on application, use face  
shield, safety goggles or safety  
3. Do not use accessories which  
are not specifically designed  
and recommended by the tool  
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 flying debris  
generated by various operations.  
The eye protection must be capable  
of stopping flying debris generated by  
various operations. The dust mask or  
respirator must be capable of filtering out  
particles generated by your operation.  
Prolonged exposure to high intensity  
noise may cause hearing loss.  
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 fly  
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.  
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  
6. The arbor size of wheels, flanges,  
backing pads or any other accessory  
must properly fit the spindle of the air  
Page 4  
For technical questions, please call 1‑800‑444‑3353.  
SKU 68152  
 
may fly away and cause injury beyond  
immediate area of operation.  
equipment, such as those dust masks  
that are specially designed to filter out  
microscopic particles. (California Health  
& Safety Code § 25249.5, et seq.)  
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.  
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.  
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.  
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.  
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.  
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.  
15. This product is not a toy. Keep it out of  
reach of children.  
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.  
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  
2. Never place your hand near the  
rotating accessory. Accessory may  
kickback over your hand.  
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  
3. Do not position your body in the area  
where air tool will move if kickback  
occurs. Kickback will propel the tool  
SKU 68152  
For technical questions, please call 1‑800‑444‑3353.  
Page 5  
 
in direction opposite to the wheel’s  
movement at the point of snagging.  
2. Do not smoke during use. Nicotine  
reduces the blood supply to the hands  
and fingers, increasing the risk of  
vibration-related injury.  
4. Use special care when working  
corners, sharp edges etc. Avoid  
bouncing and snagging the  
3. Wear suitable gloves to reduce the  
vibration effects on the user.  
accessory. Corners, sharp edges or  
bouncing have a tendency to snag the  
rotating accessory and cause loss of  
control or kickback.  
4. Use tools with lowest vibration when  
there is a choice between different  
processes.  
Safety Warnings Specific for  
5. Include vibration-free periods each day  
of work.  
Sanding Operations  
6. Grip tool as lightly as possible (while still  
keeping safe control of it). Let the tool  
do the work.  
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.  
7. To reduce vibration, maintain the tool  
as explained in this manual. If any  
abnormal vibration occurs, stop use  
immediately.  
SAVE THESE  
Vibration Safety  
INSTRUCTIONS.  
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.  
Page 6  
For technical questions, please call 1‑800‑444‑3353.  
SKU 68152  
 
Air Supply  
SPECIFICATIONS  
TO PREVENT  
Max. Air Pressure  
90 PSI  
EXPLOSION:  
Average Air  
Consumption  
4 CFM @ 90 PSI  
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.  
Air Inlet  
Speed  
1/4” - 18 NPT  
Variable  
10,000 OPM  
(Oscillations per minute)  
Max. Rated Speed  
Arbor Size  
3/8”  
Backing Pad Size  
6”  
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  
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.  
1. Incorporate a filter, regulator, in-line  
oiler, shut-off valve, and quick coupler  
with pressure gauge, and filter for  
Note: For additional information regarding the  
parts listed in the following pages, refer  
to the Assembly Diagram near the end of  
this manual.  
best service, as shown in the diagram  
above. An in‑line shutoff valve is an  
important safety device to control air  
flow because it controls air supply in  
the event of an emergency or even if  
the air hose is ruptured.  
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.  
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.  
This air tool may be shipped with a  
protective plug covering the air inlet.  
Remove this plug before set up.  
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  
SKU 68152  
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Page 7  
 
Male Quick Connector (not included) is  
required. Then connect the coupler of  
an hose (not included) onto the Quick  
Connector.  
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.  
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.  
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.  
Note: Air flow, and therefore tool  
performance, can be hindered by  
undersized air supply components.  
TO PREVENT  
SERIOUS INJURY  
FROM ACCIDENTAL  
OPERATION: Release the Trigger  
and disconnect the air supply  
before installing accessories.  
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.  
Installing the 6” Sanding Pad  
5. Close the in-line safety valve between  
the compressor and the tool.  
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.  
6. Turn on air compressor according to  
manufacturer’s directions and allow it to  
build up pressure until it cycles off.  
dry and clean.  
proven undamaged by inspection.  
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  
TO PREVENT  
SERIOUS INJURY:  
Do not operate this tool without  
the Sanding Pad properly  
installed.  
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.  
2.  
.
Page 8  
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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).  
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.  
4. Once the Drive Spindle is locked in  
place, thread the Backing Pad into the  
Drive Spindle.  
2. Always check the Sanding Pad for  
possible wear. Do not use a worn, torn,  
or defective pad.  
5. Once the Backing Pad is securely  
threaded onto the Drive Spindle, turn the  
Spindle Lock back, allowing the Drive  
Spindle to freely turn.  
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.  
6. If the Spindle Lock is still engaged with  
the Drive Spindle, the Sander will spin  
rather than randomly orbit.  
5. Use the Air Regulator (16) to fine-tune  
the Sander’s air pressure.  
7. The Sander ONLY uses 6” diameter,  
PSA (Pressure Senstive Adhesive)  
sanding paper (not included).  
6. Grip the Handle (53) and depress the  
Trigger (13). Allow the motor to reach  
its full speed before sanding.  
8. Firmly attach the sanding paper to the  
Backing Pad.  
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.  
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.  
7. To begin sanding, apply the Sander to  
the work surface. Maintain that angle  
until finished sanding. WARNING! Do  
not force the Pad or apply to much  
pressure (a sign of this is the Pad  
slowing down).  
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.  
8. If tool requires more force to accomplish  
the task, verify that tool receives  
sufficient, unobstructed airflow (CFM)  
and increase air pressure (PSI).  
3. Secure loose workpieces using a vise  
or clamps (not included) to prevent  
movement while working.  
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 sufficient force at  
maximum pressure and sufficient airflow,  
then a larger tool may be required.  
4. There must not be hazardous objects  
(such as utility lines or foreign objects)  
nearby that will present a hazard while  
working.  
SKU 68152  
For technical questions, please call 1‑800‑444‑3353.  
Page 9  
 
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.  
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  
USER‑MAINTENANCE  
INSTRUCTIONS  
Procedures not specifically  
explained in this manual must  
be performed only by a qualified  
technician.  
maintained and the moisture filter 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.  
TO PREVENT  
SERIOUS INJURY  
FROM ACCIDENTAL  
2. Quarterly (every 3 months) ‑ Tool  
Disassembly, Cleaning, and  
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.  
Inspection: Have internal mechanism  
cleaned, inspected, and lubricated by  
qualified 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 SERIOUS INJURY  
FROM TOOL FAILURE: Do not  
use damaged equipment. If  
abnormal noise, vibration, or  
air leaks occur, have problem  
corrected before further use.  
TO PREVENT EXPLOSION:  
Lubricate the tool only with  
specified 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 flammable,  
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/ 1. Check for loose connections and make sure that air  
or air flow.  
supply is providing enough air flow (CFM) at required  
pressure (PSI) to the tool’s air inlet. Do not exceed  
90 PSI maximum air pressure.  
2. Undersized or extra long hose. 2. Use correct sized hose.  
3. Obstructed trigger.  
3. Clean around trigger to ensure free movement.  
4. Incorrect lubrication or not  
enough lubrication.  
4. Lubricate using air tool oil and grease according to  
directions.  
5. Blocked air inlet screen (if  
equipped).  
5. Clean air inlet screen of buildup.  
6. Air leaking from loose housing. 6. Make sure housing is properly assembled and tight.  
7. Mechanism contaminated.  
7. Have qualified technician clean and lubricate  
mechanism. Install in-line filter in air supply as stated  
in Initial Set Up: Air Supply.  
8. Vane wear or damage.  
1. Incorrect lubrication or not  
enough lubrication.  
8. Replace all vanes.  
1. Lubricate using air tool oil and grease according to  
directions.  
Housing heats  
during use.  
2. Worn parts.  
2. Have qualified technician inspect internal mechanism  
and replace parts as needed.  
Severe air  
leakage.  
(Slight air leakage  
is normal,  
especially on older  
tools.)  
1. Cross-threaded housing  
components.  
1. Check for incorrect alignment and uneven gaps. If  
cross-threaded, disassemble and replace damaged  
parts before use.  
2. Loose housing.  
2. Tighten housing assembly. If housing cannot be  
tightened properly, internal parts may be misaligned.  
3. Damaged valve or housing.  
3. Replace damaged components.  
4. Dirty, worn or damaged valve. 4. Clean or replace valve assembly.  
Follow all safety precautions whenever diagnosing or servicing the tool.  
Disconnect air supply before service.  
SKU 68152  
For technical questions, please call 1‑800‑444‑3353.  
Page 11  
 
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
1
1
1
1
1
1
1
Part  
Description  
Qty.  
1
5
1
1
1
1
5
2
1
2
3
4
5
6
7
8
9
Housing  
Casing  
Spring  
O-Ring  
Valve Stem  
O-Ring  
O-Ring  
O-Ring  
Valve Body  
28 Rotor  
29 Rotor Blade  
30 Work Spindle  
31 Woodruff Key  
32 Rear Gasket  
33 Rear Cover  
34 Spring Washer  
35 Screw  
1
36 Screw  
2
10 Bracket  
1
37 Balancer  
1
11 Trigger Screw  
12 Screw  
13 Trigger  
1
1
1
38 Screw  
39 Spring Washer  
40 Nut  
1
1
1
14 Spring Washer  
15 Nut  
16 Air Regulator  
17 O-Ring  
1
1
1
4
41 Bushing  
42 Spindle Lock  
43 Washer  
1
1
1
1
44 Washer  
18 Retainer Ring  
19 O-Ring  
1
1
45 Screw  
46 Screw  
1
1
20 Air Inlet Nut  
21 Retainer Ring  
22 Washer  
1
1
1
47 Washer  
48 Bearing (#62012)  
49 Washer  
1
1
1
23 Bearing (#62002)  
24 Cylinder Side Plate  
25 Cylinder  
2
2
1
1
50 Retainer Ring  
51 Drive Spindle  
52 Backing Pad  
53 Handle  
1
1
1
1
26 Pin  
27 O-Ring  
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.  
SKU 68152  
For technical questions, please call 1‑800‑444‑3353.  
Page 13  
 
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 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 68152  
 

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