Harbor Freight Tools 61718 Product manual

Table of Contents
Safety ......................................................... 2
Specifications ............................................. 6
Setup .......................................................... 7
SAFETY OP ER ATION MAINTENANCESETU P
Operation ................................................... 10
Maintenance .............................................. 12
Parts List and Diagram .............................. 14
Warranty .................................................... 16
W AR NING SY MBOLS AND DEFINITIONS
This is the safety alert symbol. It is used to alert you to potential
follow this symbol to avoid possible injury or death.
Indicates a hazardous situation which, if not avoided,
will result in death or serious injury.
Indicates a hazardous situation which, if not avoided,
could result in death or serious injury.
Indicates a hazardous situation which, if not avoided,
could result in minor or moderate injury.
Addresses practices not related to personal injury.
IMP OR TANT SAFETY INSTR U CTIONS
INSTR U CTIONS P ER TAINING TO A R ISK OF FIR E, ELECTR IC SHOCK, OR INJU R Y TO P ER SONS
W AR NING – When using tools, basic precautions should always be followed, including the following:
General
To reduce th e risk s of electric sh ock , f ire, and inj ury to persons, read all th e instructions bef ore using th e tool.
W ork Area
1. Keep th e w ork area clean and w ell lig h ted. Cluttered benches and dark areas increase the risks of electric shock, fire, and injury to persons.
2. Do not operate th e tool in ex plosiv e
atm osph eres, such as in th e presence of f lam m able liq uids, g ases, or dust.
The tool is able to create sparks resulting in the ignition of the dust or fumes.
Page 2 For tech nical q uestions, please call 1 -8 8 8 -8 6 6 -5 7 9 7 . Item 61718
3. Keep bystanders, children, and visitors away while operating the tool. Distractions are able to result in the loss of control of the tool.
P ersonal Saf ety
1. Stay alert. Watch what you are doing and
use common sense when operating the tool. Do not use the tool while tired or under the influence of drugs, alcohol, or medication.
A moment of inattention while operating the tool increases the risk of injury to persons.
2. Dress properly . Do not w ear loose
cloth ing or j ew elry . Contain long h air. Keep h air, cloth ing , and g lov es aw ay f rom m ov ing parts. Loose clothes, jewelry, or long
hair increases the risk of injury to persons as a result of being caught in moving parts.
3. Av oid unintentional starting . Be sure th e sw itch
is of f bef ore connecting to th e air supply .
Do not carry the tool with your finger on the switch or connect the tool to the air supply with the switch on.
4. R em ov e adj usting k ey s and w rench es bef ore turning th e tool on. A wrench or a key that is left attached to a rotating part of the tool increases the risk of personal injury.
5. Do not ov erreach .
Keep proper f ooting and balance at all tim es.
Proper footing and balance enables better control of the tool in unexpected situations.
6.
7.
8.
U se saf ety eq uipm ent. A dust mask, non-skid safety shoes and a hard hat must be used for the applicable conditions.
Alw ay s w ear ey e protection. Wear ANSI-approved safety goggles.
Alw ay s w ear h earing protection w h en using th e tool.
Prolonged exposure to high intensity noise is able to cause hearing loss.
SAFETYOP ER ATIONMAINTENANCE SETU P
Tool U se and Care
1. Use clamps or another practical way to secure and support the workpiece to a stable platform.
Holding the work by hand or against the body is unstable and is able to lead to loss of control.
2. Do not f orce th e tool. Use the correct tool for the application. The correct tool will do the job better and safer at the rate for which the tool is designed.
3. Do not use th e tool if th e sw itch does not turn th e tool on or of f . Any tool that cannot be controlled with the switch is dangerous and must be repaired.
4. Disconnect th e tool f rom th e air source
bef ore m ak ing any adj ustm ents, ch ang ing accessories, or storing th e tool. Such preventive
safety measures reduce the risk of starting the tool unintentionally. Turn off and detach the air supply, safely discharge any residual air pressure, and release the throttle and/or turn the switch to its off position before leaving the work area.
5. Store the tool when it is idle out of reach of children and other untrained persons. A tool is dangerous in the hands of untrained users.
6. Maintain th e tool w ith care. Keep a cutting tool sharp and clean. A properly maintained tool, with sharp cutting edges reduces the risk of binding and is easier to control.
7. Ch eck f or m isalig nm ent or binding of m ov ing
parts, break ag e of parts, and any oth er condition th at af f ects th e tool' s operation. If damaged,
have the tool serviced before using. Many accidents are caused by poorly maintained tools. There is a risk of bursting if the tool is damaged.
8. U se only accessories th at are identif ied by th e m anuf acturer f or th e specif ic tool m odel. Use of an accessory not intended for use with the specific tool model, increases the risk of injury to persons.
Serv ice
1. Tool service must be performed only
by qualified repair personnel.
2. W h en serv icing a tool, use only identical
replacem ent parts. U se only auth orize d parts.
3. U se only th e lubricants supplied w ith th e tool or specif ied by th e m anuf acturer.
Page 3For tech nical q uestions, please call 1 -8 8 8 -8 6 6 -5 7 9 7 .Item 61718
Air Source
1. Nev er connect to an air source th at is capable of ex ceeding 2 0 0 psi.
Over pressurizing the tool may cause
SAFETY OP ER ATION MAINTENANCESETU P
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.
bursting, abnormal operation, breakage of the tool or serious injury
SAV E THESE INSTR U CTIONS.
Sy m bols and Specif ic Saf ety Instructions
Sy m bol Def initions
Sy m bol P roperty or statem ent
2. 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.
Sy m bol P roperty or statem ent
n
o
. . . / m in
P SI
f t-lb
BP M
CFM
SCFM
No-load speed
Revolutions or reciprocation per minute
Pounds per square inch of pressure
Foot-pounds of torque
Blows per minute
Cubic Feet per Minute flow
Cubic Feet per Minute flow at standard conditions
NP T
NP S
National pipe thread, tapered
National pipe thread, straight
WARNING marking concerning Risk of Eye Injury. Wear ANSI-approved eye protection.
WARNING marking concerning Risk of Hearing Loss. Wear hearing protection.
WARNING marking concerning Risk of Respiratory Injury. Wear NIOSH-approved dust mask/respirator.
WARNING marking concerning Risk of Explosion.
Page 4 For tech nical q uestions, please call 1 -8 8 8 -8 6 6 -5 7 9 7 . Item 61718
Specif ic Saf ety Instructions
1. The amount of actual torque may vary depending on the cleanness and condition of the threads and other factors. If tightening critical components, check the actual torque applied to the fastener with a mechanical torque wrench (not supplied).
2. The warnings and precautions discussed in this 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.
3. WARNING: The brass components of this product contain lead, a chemical known to the State of California to cause birth defects (or other reproductive harm). (California Health & Safety Code § 25249.5, et seq.)
V ibration P recautions
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 symptoms related to vibration (such as tingling, numbness, and white or blue fingers), seek medical advice as soon as possible.
4. Only use with accessories rated to handle the forces exerted by this tool during operation. Other accessories not designed for the forces generated may break and forcefully launch pieces.
5. Attach all accessories properly to the tool before connecting the air supply. A loose accessory may detach or break during operation.
SAFETYOP ER ATIONMAINTENANCE SETU P
6. Obey the manual for the air compressor used to power this tool.
7. Install an in-line shutoff valve to allow immediate control over the air supply in an emergency, even if a hose is ruptured.
8. Use this tool with both hands only. Using tools with only one hand can result in loss of control.
9. Do not lay the tool down until it has come to a complete stop. Moving parts can grab the surface and pull the tool out of your control.
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.
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 tool as explained in this manual. If abnormal vibration occurs, stop immediately.
SAV E THESE INSTR U CTIONS.
Page 5For tech nical q uestions, please call 1 -8 8 8 -8 6 6 -5 7 9 7 .Item 61718
Functional Description
Specif ications
SAFETY OP ER ATION MAINTENANCESETU P
Com ponents and Controls
Maximum Air Pressure 90 PSI
Air Inlet 1/4″ -18 NPT
Rated Speed* 7,000 RPM
Average Air Consumption 5 CFM @ 90 PSI
Arbor/Chuck Capacity 1/2″
* Rated speed at stated maximum air pressure.
Excess air pressure is hazardous and may cause the tool to exceed stated rated speed.
Anv il
Control
V alv e
Trig g er
Air R eg ulator
Air Inlet
Page 6 For tech nical q uestions, please call 1 -8 8 8 -8 6 6 -5 7 9 7 . Item 61718
Initial Tool Set U p/ Assem bly
R ead th e ENTIR E IMP OR TANT SAFETY INFOR MATION section at th e beg inning of th is m anual including all tex t under subh eading s th erein bef ore set up or use of th is product.
Note: For additional information regarding the parts listed in the following pages,
refer to the Assembly Diagram near the end of this manual.
Note: This air tool may be shipped with a protective plug covering the air inlet. Remove this plug before set up.
Air Supply
TO P R EV ENT SER IOU S INJU R Y FR OM EX P LOSION: U se only clean, dry , reg ulated, com pressed air to pow er th is tool. Do not use ox y g en, carbon diox ide, com bustible g ases, or any oth er bottled g as as a pow er source f or th is tool.
SAFETYOP ER ATIONMAINTENANCE SETU P
1. Incorporate a filter, regulator with pressure gauge, oiler, in-line shutoff valve, and quick coupler for best service, as shown on Figure A on page 8 and Figure B on page 9. An in-line sh utof f
ball v alv e is an im portant saf ety dev ice because it controls th e air supply ev en if th e air h ose is ruptured. Th e sh utof f v alv e sh ould be a ball v alv e because it can be closed q uick ly .
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. Attach an air hose to the compressor's air outlet. Connect the air hose to the air inlet of the tool. Other components, such as a coupler plug and quick coupler, will make operation more efficient, but are not required.
W AR NING! TO P R EV ENT SER IOU S INJU R Y
FR OM ACCIDENTAL OP ER ATION: Do not install a f em ale q uick coupler on th e 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 flow, and therefore tool performance, can be hindered by undersized air supply components. The air hose must be long enough to reach the work area with enough extra length to allow free movement while working.
3. Turn the tool's throttle or switch to the off position; refer to Operation section for description of controls.
4. Close the in-line shutoff valve between the compressor and the tool.
5. Turn on the air compressor according to the manufacturer's directions and allow it to build up pressure until it cycles off.
6. Adjust the air compressor's output regulator so that the 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.
7. Inspect the air connections for leaks. Repair any leaks found.
8. If the tool will not be used at this time, turn off and detach the air supply, safely discharge any residual air pressure, and release the throttle and/or turn the switch to its off position to prevent accidental operation.
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 not powered.
Page 7For tech nical q uestions, please call 1 -8 8 8 -8 6 6 -5 7 9 7 .Item 61718
SAFETY OP ER ATION MAINTENANCESETU P
H
A
C
F
E
Fig ure A: P ortable Air Supply Setup
E
A
D
B
C
G
B
A
Non-lubricated
Lubricated
Tools
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Tools
Description Function
A Air Hose Connects air to tool
B Filter Prevents dirt and condensation from damaging tool or workpiece
C Regulator Adjusts air pressure to tool
F Leader Hose (optional) Increases coupler life
E Coupler and Plug Provides quick connection and release
D Lubricator (optional) For air tool lubrication
G Air Cleaner / Dryer (optional) Prevents water vapor from damaging workpiece
H Air Adjusting Valve (optional) For fine tuning airflow at tool
Non-lubricated Tools
H
F
F
B
M
L
SAFETYOP ER ATIONMAINTENANCE SETU P
L O
Fig ure B: Stationary Air Supply Setup
Slope
H
K
J
C
Lubricated
Tools
G
E
D
J
N
I
I
C
F
Description Function
C
B
A
I Filter Prevents dirt and condensation from damaging tool or workpiece
J Regulator Adjusts air pressure to tool
A Vibration Pads For noise and vibration reduction
B Anchor Bolts Secures air compressor in place
C Ball Valve Isolates sections of system for maintenance
F Ball Valve To drain moisture from system
E Main Air Line - 3/4″ minimum recommended Distributes air to branch lines
D Isolation Hose For vibration reduction
H Air Hose Connects air to tool
G Branch Air Line -1/2″ minimum recommended Brings air to point of use
L Coupler and Plug Provides quick connection and release
K Lubricator (optional) For air tool lubrication
N Air Cleaner / Dryer (optional) Prevents water vapor from damaging workpiece
O Air Adjusting Valve (optional) For fine tuning airflow at tool
M Leader Hose (optional) Increases coupler life
Page 9For tech nical q uestions, please call 1 -8 8 8 -8 6 6 -5 7 9 7 .Item 61718
Operating Instructions
R ead th e ENTIR E IMP OR TANT SAFETY INFOR MATION section at th e beg inning of th is m anual including all tex t under subh eading s th erein bef ore set up or use of th is product.
SAFETY OP ER ATION MAINTENANCESETU P
Inspect tool bef ore use, look ing f or dam ag ed, loose, and m issing parts. If any problem s are f ound, do not use tool until repaired.
Tool Set U p
TO P R EV ENT SER IOU S INJU R Y FR OM ACCIDENTAL OP ER ATION: Turn of f th e tool, detach th e air supply , saf ely disch arg e any residual air pressure in th e tool, and release th e th rottle and/ or turn th e sw itch to its of f position bef ore perf orm ing any inspection, m aintenance, or cleaning procedures.
TO P R EV ENT SER IOU S INJU R Y : Do not adj ust or tam per w ith any control or com ponent in a w ay not specif ically ex plained w ith in th is m anual. Im proper adj ustm ent can result in tool f ailure or oth er serious h aza rds.
1. Push the Control Valve forward so that the end of the Valve protrudes out above the Trigger
for clockwise (″forward″) tool operation.
2. Push the Control Valve back so that the end of the Valve protrudes from the back of the Housing
for counterclockwise (″reverse″) tool operation.
3. Adjust air flow by pushing down Air Regulator and turning knob from positions 1 through 4, aligning desired number setting with the recessed arrow.
• Position 1 allows the lowest amount of air flow.
• Position 4 allows the highest amount of air flow.
4. Push and snap the required 1/2″ drive impact socket (not included) onto the Anvil.
CAU TION! Only use im pact rated accessories w ith th is tool. Other accessories may
shatter, chip, or crack during operation.
W ork piece and W ork Area Set U p
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 air hose along a safe route 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.
Page 10 For tech nical q uestions, please call 1 -8 8 8 -8 6 6 -5 7 9 7 . Item 61718
General Operating Instructions
1. If an automatic oiler is not used, add a few drops of Pneumatic Tool Oil to the airline connection before use. Add a few drops more after each hour of continual use.
2. Connect the air hose to the air inlet of the tool.
3. If tightening the nut, tighten by hand as much as possible first.
4. Place the socket over the nut.
5. Grip the Impact Wrench firmly with two hands and squeeze the Trigger.
6. If the tool requires more force to accomplish the task, verify that the tool receives sufficient, unobstructed airflow (CFM) and increase the pressure (PSI) output of the regulator up to the maximum air pressure rating of this tool.
CAU TION! TO P R EV ENT INJU R Y FR OM TOOL OR ACCESSOR Y FAILU R E: Do not ex ceed th e tool' s m ax im um 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.
7. The amount of actual torque may vary depending on the cleanness and condition of the threads and other factors. If tightening critical components, check the actual torque applied to the fastener with a mechanical torque wrench (not supplied).
8. To prevent accidents, turn off the tool, detach the air supply, safely discharge any residual air pressure in the tool, and release the throttle and/ or turn the switch to its off position after use. Clean external surfaces of the tool with clean, dry cloth, and apply a thin coat of tool oil. Then store the tool indoors out of children's reach.
SAFETYOP ER ATIONMAINTENANCE SETU P
Page 11For tech nical q uestions, please call 1 -8 8 8 -8 6 6 -5 7 9 7 .Item 61718
U ser-Maintenance Instructions
P rocedures not specif ically ex plained in th is m anual m ust
be perf orm ed only by a q ualif ied tech nician.
SAFETY OP ER ATION MAINTENANCESETU P
TO P R EV ENT SER IOU S INJU R Y FR OM ACCIDENTAL OP ER ATION: Turn of f th e tool, detach th e air supply , saf ely disch arg e any residual air pressure in th e tool, and release th e th rottle and/ or turn th e sw itch to its of f position bef ore perf orm ing any inspection, m aintenance, or cleaning procedures.
TO P R EV ENT SER IOU S INJU R Y FR OM TOOL FAILU R E: Do not use dam ag ed eq uipm ent. If abnorm al noise, v ibration, or leak ing air occurs, h av e th e problem corrected bef ore f urth er use.
TO P R EV ENT SER OU S INJU R Y FR OM EX P LOSION: Lubricate th e tool only w ith specif ied lubricants. Lubricate th e air inlet using only pneum atic tool oil. Oth er lubricants m ay dam ag e th e m ech anism and m ay be h ig h ly f lam m able, causing an ex plosion.
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. BEFOR E EACH U SE, inspect the general condition of the tool. Check for:
• loose hardware or housing,
• misalignment or binding of moving parts,
• cracked or broken parts, and
• any other condition that may
affect its safe operation.
2. Daily - Air Supply Maintenance: Every day, maintain the air supply according to the component manufacturers' instructions. Maintain the lubricator's oil level. Drain the moisture filter regularly. Performing routine air supply maintenance will allow the tool to operate more safely and will also reduce wear on the tool.
3. W eek ly – Lubrication: Add a high quality machine oil to the oil inlet by removing the Oil Screw.
Oil Inlet
Oil Screw
Fig ure C
4. Q uarterly ( ev ery 3 m onth s) – Tool Disassem bly , Cleaning , and Inspection:
Have the internal mechanism cleaned, inspected, and lubricated by a qualified technician.
Page 12 For tech nical q uestions, please call 1 -8 8 8 -8 6 6 -5 7 9 7 . Item 61718
Troublesh ooting
P roblem P ossible Causes Lik ely Solutions
Decreased output. 1. Not enough air pressure and/
or air flow.
2. Obstructed trigger.
3. Incorrect lubrication or not enough lubrication.
4. Blocked air inlet screen (if equipped).
5. Air leaking from loose housing.
6. Mechanism contaminated.
Severe air leakage. (Slight air leakage is normal, especially on older tools.)
Housing heats during use.
1. Cross-threaded housing components.
2. Loose housing.
3. Damaged valve or housing.
4. Dirty, worn or damaged valve.
1. Incorrect lubrication or not enough lubrication.
2. Worn parts.
1. Check for loose connections and make sure that air supply is providing enough air flow (CFM) at required pressure (PSI) to the tool's air inlet.
Do not ex ceed m ax im um air pressure.
2. Clean around trigger to ensure free movement.
3. Lubricate using air tool oil according to directions.
4. Clean air inlet screen of buildup.
5. Make sure housing is properly assembled and tight.
6. Have qualified technician clean and lubricate mechanism. Install in-line filter in air supply as stated in Setup: Air Supply.
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 tighten properly, internal parts may be misaligned. Technician needs to disassemble tool, align parts and reassemble.
3. Replace damaged components.
4. Clean or replace valve assembly.
1. Lubricate using air tool oil according to directions.
2. Have qualified technician inspect internal mechanism and replace parts as needed.
SAFETYOP ER ATIONMAINTENANCE SETU P
Follow all saf ety precautions w h enev er diag nosing or serv icing th e tool. Disconnect air supply bef ore serv ice.
Page 13For tech nical q uestions, please call 1 -8 8 8 -8 6 6 -5 7 9 7 .Item 61718
P arts List and Diag ram
P LEASE R EAD THE FOLLOW ING CAR EFU LLY
SAFETY OP ER ATION MAINTENANCESETU P
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.
P arts List
P art Description Q ty
1 Housing 1 2 Valve Sleeve 1 3 Reverse Valve 1 4 Trigger 1 5 Spring Pin 1 6 Valve Stem 1 7 Valve Seat 1 8 Steel Ball 1
9 Spring 1 10 Air Inlet - 18 NPT 1 11 Air Regulator 1 12 O-Ring 1 13 Set Screw 1 14 Spring 1 15 Anvil Bushing 1 16 Anvil Collar 1 17 O-Ring 1 18 Standard Anvil 1 19 Hammer Cage 1 20 Hammer Pin 1 21 Hammer Dog 1
P art Description Q ty
22 Drive Cam 1 23 Ball Bearing 2 24 Cylinder 1 25 Rotor 1 26 Rotor Blade 6 27 Front End Plate 1 28 Front Dowel Pin 1 29 Rear End Plate 1 30 Rear Dowel Pin 1 31 Rear Gasket 1 32 Back Cover 1 33 Spring Washer 4 34 Cap Screw 4 35 Stop Pin 1 36 Spring Pin 1 37 Set Screw 1 38 Exhaust Deflector 1 39 Tapping Screw 2 40 Plug 1 41 Nose Rubber 1 42 O-Ring 1
R ecord P roduct' s Serial Num ber 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 14 For tech nical q uestions, please call 1 -8 8 8 -8 6 6 -5 7 9 7 . Item 61718
Assem bly Diag ram
SAFETYOP ER ATIONMAINTENANCE SETU P
Page 15For tech nical q uestions, please call 1 -8 8 8 -8 6 6 -5 7 9 7 .Item 61718
Lim ited 9 0 Day W arranty
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.
3 4 9 1 Mission Oak s Blv d. • P O Box 6 0 0 9 • Cam arillo, CA 9 3 0 1 1 • 1 -8 8 8 -8 6 6 -5 7 9 7
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