Kawasaki 840781 Use and Care Manual
Contents
1. follow all instructions listed may result in serious personal injury SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE RECOGNIZE SAFETY SYMBOLS WORDS AND LABELS The safety instructions provided in this manual are not intended to cover all possible conditions and practices that may occur when operating maintaining and cleaning tools Always use common sense and pay particular attention to all the DANGER WARNING CAUTION and NOTE statements of this manual A 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 an imminently hazardous situation which if not avoided will result in death or serious injury WARNING indicates a potentially hazardous situation which if not avoided could result in death or serious injury A WARNING CAUTION indicates a potentially hazardous situation which if not avoided may result in minor or moderate injury 4 CAUTION CAUTION used without the safety alert symbol indicates a potentially hazardous situation which if not avoided may result in property damage NOTE NOTE provides additional information that is useful for proper use and maintenance of this tool If a NOTE is indicated make sure it is fully understood IMPORTANT SAFEGUARDS WARNING Some dust created by power sanding sawing grinding drilling and other construction activitie2. Continuous use of vibrating air tools by susceptible users may cause damage lowest setting and Setting 5 is the highest setting and provides the biggest torque to hands and speed Always wear gloves and protective clothing to help prevent injury from flying particles LOOSENING Secure work When possible the use of clamps or a holding device is much 1 Attach the correct size socket to the anvil safer than holding the work piece with your hands 2 Set the compressor s pressure regulator to 90PSI Do not set the compressor s Always lubricate and maintain tool in safe operating conditions outlet regulator above 90PSI 3 Connect the tool to the air compressor s hose If leakage is detected discon nect the air hose and fix it correct before use 4 Place the socket over the nut to loosen 5 Grip the tool firmly Press the REVERSE Valve rightward Press the trigger to 5 start the tool CAUTION Make sure the nut or bolt can withstand the impact wrench s working torque NOTE e f the tool cannot loosen the nut DO NOT raise the outlet pressure of the air compressor e f the tool s air regulator is set in a low setting you may raise the setting and try again If the tool s air regulator is already set on 5 setting do not contin ue attempts to loosen the nut with the tool Use other appropriate tools and methods to loosen the nut When the nut is removed stop the tool by releasing the trigger and remove th
3. ALLTRADE AND OR ITS REPRESENTATIVE S OR THE PURCHASER INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTY OF MERCHANTABILITY AND THE WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE ARE HEREBY EXPRESSLY EXCLUDED AND DISCLAIMED BY ALLTRADE AND OR ITS REPRESENTATIVES PURCHASER KNOWINGLY AND WILLINGLY WAIVES ANY AND ALL SUCH WARRANTIES AND RIGHTS CLAIMS AND OR CAUSES OF ACTION ARISING THEREFROM OR BASED THEREON PURCHASER S SOLE AND EXCLUSIVE REMEDY IS AS STATED ABOVE Limitation Of Liability IN NO EVENT SHALL ALLTRADE AND OR ITS REPRESENTATIVE S BE LIABLE FOR INDIRECT INCIDENTAL SPECIAL AND OR CONSEQUENTIAL DAMAGES OF ANY KIND ARISING OUT OF OR RELATED TO DIRECTLY OR INDIRECTLY ANY BREACH OF ANY PROVISION OF ANY AGREEMENT BETWEEN ALLTRADE AND OR ITS REPRESENTATIVE S AND PURCHASER ANY WARRANTY HEREUNDER AND OR THE EXISTENCE DESIGN MANUFACTURE PURCHASE USE AND OR OPERATION OF ANY ITEM S SOLD HEREUNDER EVEN IF ALLTRADE AND OR ITS REPRESENTATIVE S HAS BEEN ADVISED OF THE POSSIBILITY OF ANY SUCH DAMAGES IN NO EVENT WHETHER AS A RESULT OF A BREACH OF CONTRACT WARRANTY TORT INCLUDING NEGLIGENCE OR OTHERWISE SHALL ALLTRADE S AND OR ITS REPRESENTATIVE S LIABILITY EXCEED THE PRICE OF THE PRODUCT ANY AND ALL LIABILITY CONNECTED WITH THE USE OF THIS PRODUCT SHALL TERMINATE UPON THE EXPIRATION OF THE WARRANTY PERIODS SPECIFIED ABOVE 13 Limitations on Warranty Disclaimers Some states do not allow limitations on how long an implie
4. ENDED USE 3 20004 ocasiones e eem me 1 SECTION ONE GENERAL SAFETY I aed 1 2 RECOGNIZE SAFETY SYMBOLS WORDS AND LABELS 2 IMPORTANT SAFEGUARDS 3 GENERAL SAFETY RULES 3 4 SECTION TWO SPECIFIC SAFETY RULES AND OR SYMBOLS 4 IMPORTANT SAFETY RULES FOR AIR 15 5 SERVICE iussi eed ees dt eh cura opo ev dato te 5 SECTION THREE FUNCTIONAL DESCRIPTION 6 ASSEMBLY i vious sect boe ce DER RUEDA etu Pa e es 6 OPERATION enin usss remercie rede 6 7 SECTION FOUR MAINTENANCE cesse ge me ee mee 1 8 ACCESSORIES io eed eese eder den deduc bane 8 PARTS DIAGRAM 8 PARTS BIST ettet sa Duda dus 9 10 SPECIFICATIONS cette 10 SECTION FIVE 1 YEAR LIMITED WARRANTY 11 14 CONGRATULATIONS Thanks for choosing this product At Alltrade our aim is to provide you with quality products at an affordable price and we want you to be totally satisfied with your product and our Customer Service If any help and advice is needed please contact us at 1 800 590 3723 Properly cared for this tool will give you many years of satisfaction INTENDED USE This tool is intended for consumer use only GENERAL SAFETY 4 WARNING READ AND UNDERSTAND ALL INSTRUCTIONS Failure to
5. FOR CUSTOMER SERVICE POUR LE SERVICE APRES VENTE OU DU CONSOMMATEUR PARA EL SERVICIO PARA EL CONSUMIDOR 1 800 590 3723 Printed in China OFFICIAL LICENSED PRODUCT 87 1904 60957 KAWASAKI IS A TRADEMARK LICENSED BY KAWASAKI MOTORS CORP U S A WHICH DOES NOT MANUFACTURE OR DISTRIBUTE THIS PRODUCT CONSUMER INQUIRES SHOULD BE DIRECTED TO COPYRIGHT 2008 ALLTRADE TOOLS LLC 1431 VIA PLATA LONG BEACH CA 90810 1462 USA 840781 1 2 in H D Air Impact Wrench Rev 9 17 08 MODEL Kawasaki ud 1 2 INCH D AIR IMPACT WRENCH INSTRUCTION MANUAL THIS MANUAL CONTAINS IMPORTANT INFORMATION REGARDING SAFETY OPERATION MAINTENANCE AND STORAGE OF THIS PRODUCT BEFORE USE READ CAREFULLY AND UNDERSTAND ALL CAUTIONS WARNINGS INSTRUCTIONS AND PRODUCT LABELS FAILURE TO DO SO COULD RESULT IN SERIOUS PERSONAL INJURY AND OR PROPERTY DAMAGE IF YOU SHOULD HAVE ANY QUESTIONS OR EXPERIENCE A PROBLEM WITH YOUR ALLTRADE PRODUCT DO NOT RETURN THIS PRODUCT TO THE STORE PLEASE CALL OUR CUSTOMER SERVICE DEPARTMENT AT 1 800 590 3723 BEFORE YOU CALL HAVE THE FOLLOWING INFORMATION AVAILABLE MODEL No DATE PURCHASED AND STORE LOCATION AN ALLTRADE REPRESENTATIVE CAN RESOLVE YOUR PROBLEM OVER THE PHONE IF YOU WOULD LIKE TO MAKE A SUGGESTION OR COMMENT GIVE US A CALL OR EMAIL US AT INFO ALLTRADETOOLS COM YOUR FEEDBACK IS VITAL TO US TABLE OF CONTENTS CONGRATULATIONS 1 INT
6. NTIES GUARANTIES AND OR REPRESENTATIONS EXCEPT FOR THE LIMITED WARRANTY PROVIDED ABOVE ALL OTHER EXPRESS WARRANTIES GUARANTIES AND OR REPRESENTATIONS BY ALLTRADE AND OR ITS REPRESENTATIVE S REGARDING THE DESIGN MANUFACTURE PURCHASE USE AND OR OPERATION OF THE PRODUCT OR ANY COMPONENT THEREOF SOLD HEREUNDER REGARDLESS OF 12 WHETHER ANY SUCH WARRANTY GUARANTY AND OR REPRESENTATION WRITTEN OR ORAL ARISES BY OPERATION OF LAW AND OR EQUITY AND OR BY ANY ACT OR OMISSION OF ALLTRADE AND OR ITS REPRESENTATIVE S OR THE BUYER ARE HEREBY EXPRESSLY EXCLUDED AND DISCLAIMED BY ALLTRADE AND OR ITS REPRESENTATIVES PURCHASER KNOWINGLY AND WILLINGLY WAIVES ANY AND ALL SUCH WARRANTIES AND RIGHTS CLAIMS AND OR CAUSES OF ACTION ARISING THEREFROM OR BASED THEREON PURCHASER S SOLE AND EXCLUSIVE REMEDY IS AS STATED ABOVE EXCLUSION AND DISCLAIMER OF ALL IMPLIED WARRANTIES INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE NO WARRANTY ORAL OR WRITTEN OTHER THAN THE ABOVE WARRANTY IS MADE WITH REGARD TO THIS PRODUCT ALL EXPRESS AND OR IMPLIED WARRANTIES GUARANTIES AND OR REPRESENTATIONS BY ALLTRADE AND OR ITS REPRESENTATIVE S REGARDING THE DESIGN MANUFACTURE PURCHASE USE AND OR OPERATION OF THE PRODUCT OR ANY COMPONENT THEREOF SOLD HEREUNDER REGARDLESS OF WHETHER ANY SUCH WARRANTY GUARANTY AND OR REPRESENTATION WRITTEN OR ORAL ARISES BY OPERATION OF LAW AND OR EQUITY AND OR BY ANY ACT OR OMISSION OF
7. T NO PART NO DESCRIPTION QTY i i 31 32 33 34 35 36 37 38 38A 39 40 29 840781 43 Standard Anvil 840781 44 Socket Retainer 840781 45 SPECIFICATIONS No Load Speed 7 000 RPM Max Torque 380 ft Ib 515 N M Square Drive Size 1 2 in 12 7 mm Air Consumption 5 10 CFM 0 14 0 28m3 min Air Inlet 1 4 in 6 35 mm NPT Recommended Air Pressure 90 PSI Suggested Air Hose Size 3 8 in 9 52 mm E E EX E RET EX EN ER EC Ea Retainer O Ring 1 YEAR LIMITED WARRANTY Express and Exclusive Limited Warranty to Original Retail Buyer Alltrade Tools LLC hereinafter Alltrade expressly warrants to the original retail purchaser of the accompanying KAWASAKI air tool and no one else all parts of the product except those parts referred to below which are specifically excluded from such warranty see Exclusions to be free from defects in materials and work manship for a period of one year from original date of purchase SPECIAL WARRANTY NOTE FOR COMMERCIAL OR RENTAL USE The above warranty for this Kawasaki air tool shall be effective for only 90 days from the original date of purchase if this tool is used for any COMMERCIAL OR RENTAL PURPOSE The date of purchase shall be the date of shipment to the original purchaser or the date the original purchaser took possession custody or control of the product whichever occurred first This warranty shall be null and void if the pr
8. acility unless expressly agreed to by Alltrade in writing Under no circumstances shall Alltrade bear any responsibility for loss of the unit loss of time or rental inconvenience commercial loss or consequential damages Exclusions This warranty does not cover parts damaged due to normal wear abnormal conditions misapplication misuse abuse accidents operation at other than recommended pressures or temperatures improper storage or freight damage Parts damaged or worn by operation in dusty environments are not warranted Failure to follow recommended operating and maintenance procedures also voids warranty DAMAGE TO THE PRODUCT RESULTING FROM TAMPERING ACCIDENT ABUSE NEGLIGENCE FAILURE TO FOLLOW INSTRUCTIONS UNAUTHORIZED REPAIRS OR ALTERATIONS DAMAGE WHILE IN TRANSIT TO OUR SERVICE FACILITY USE OF UNAPPROVED OR IMPROPER ATTACHMENTS OR ACCESSORIES COMMERCIAL AND RENTAL APPLICATIONS OR OTHER CAUSES UNRELATED TO PROBLEMS WITH MATERIAL OR WORKMANSHIP ARE NOT COVERED BY THIS WARRANTY Alltrade will not be liable for the following labor charges loss or damage resulting from improper operation maintenance or repairs made by other persons pre delivery services such as assembly oil or lubricants and adjustment maintenance services that are normally required to maintain the product The use of other than genuine Alltrade Repair Parts will void warranty Warranty Disclaimers EXCLUSION AND DISCLAIMER OF ALL OTHER EXPRESS WARRA
9. ay alert watch what you are doing and use common sense Do not stand on tool Do not use tool while tired or under the influence of drugs alcohol or medication A moment of inattention while operating the tool may result in serious personal injury Operating any tools or equipment under the influence of drugs alcohol or medication can cause personal injury to yourself and others Use the right tool Use tools properly and for their intended task Do not force a small tool to do the job of a heavy duty tool Using the right tool to do the right job will make doing the job safer Always make sure the tool is in the OFF position when making adjustments changing parts or performing any maintenance Service must be performed only by qualified repair personnel Service or maintenance by unqualified personnel may result in a risk of injury Do not use the tool if the trigger switch does not turn it or OFF A tool that cannot be controlled with the switch is dangerous and must be repaired Store all maintenance tools away from the immediate area before turning ON the tool Do not overreach Proper footing and balance is a must at all times while using tools Unstable support may lead to personal injury Do not stand on the tool Serious injury could result if the tool tips over or you accidentally contact tool When using accessories consult the owner s manual provided by the manu facturer The use of improper accessori
10. d warranty lasts and some states do not allow the exclusion or limitation of the incidental or consequential damages so part or all of the above limitations or exclusions may not apply to you This warranty gives you specific legal rights and you may also have other rights which vary from state to state If your product is not covered by this warranty please call our Customer Service Department toll free at 1 800 590 3723 for general repair information and charges 14
11. e tool from the nut Remove the nut from the socket if needed TIGHTENING The working torque of the impact wrench is 275 feet Ibs Make sure that the nut or bolt you are using the tool to tighten can withstand the rated torque 1 Tighten the nut as far as you can by hand 2 Place the socket on the nut Press the REVERSE Valve leftward Press the trigger to start the tool NOTE f the tool stalls while tightening DO NOT raise the outlet pressure of the air compressor above 90PSI e f the tool s air regulator is set on a low setting it may be raised and try again If the nut will not tighten at the maximum setting do not continue attempts to tighten the nut Use other appropriate tools and methods to tighten the nut When the nut has been tightened remove the tool and socket Do not over tighten If available check the recommended torque specifications for the nut You should use a torque wrench to torque the nut after using the impact wrench MAINTENANCE AIR SUPPLY Always use clean dry air as excessive moisture will lower the available torque and rust the interior moving parts Make sure all hoses and fittings are of the recommended size and be sure the units are not used with less than or more than the recommended pressure at the tool 90 PSI LUBRICATION Proper lubrication of this air tool is critical to the operation and life of the unit Units can be severely damaged or have excessive wear placed on wo
12. es may cause risk of injury to yourself and others Keep protective guards in place and in proper working condition Maintain tools and equipment with care They will function better and more safely when kept clean and in good working condition Keeping the tool clean dry and free of grime will add to its life and performance Do not use the tool for applications other than specified A CAUTION Tool service must be performed only by qualified repair personnel Service or maintenance by unqualified personnel could result in a risk of injury When servicing a tool use only identical replacement parts Follow instruc tions in the Maintenance section of this manual Use of unauthorized parts or failure to follow Maintenance Instructions may create a risk of shock or injury SPECIFIC SAFETY RULES AND OR SYMBOLS FUNCTIONAL DESCRIPTION CONTROLS AND CAUTION COMPONENTS Maximum operating pressure is 90 PSI Never use higher air pressure to 1 1 2 in Anvil increase the output of the Air Impact wrench Overloading will drastically 2 Reverse Valve Switch shorten the life of all internal parts Forward Reverse RPM Disconnect Air Impact wrench from power air supply before servicing or amp Torque Adjust changing accessories 3 Trigger Switch 4 1 4 in Air Inlet IMPORTANT SAFETY RULES FOR AIR TOOLS A CAUTION BEFORE OPERATING YOUR AIR TOOL READ THE FOLLOWING INFORMATION ASSEMBLY Always inspect maintain and operate in accorda
13. nce with ANSI safety code for oM WARNING portable air tools ANSI B186 1 and other local safety codes and regulations Always disconnect this tool from the air supply before installing adjusting or removing any accessory in this tool or before performing maintenance Do not operate this tool over 90 PSI air pressure at the tool Always wear safety goggles when operating this tool Failure to do so could result in injury Check the speed rating on all accessories Accessories must never be run at a higher speed than they were designed to handle Always disconnect this tool from the air supply before installing adjusting or removing any accessory in this tool or before performing maintenance Always use a dust mask in dusty conditions Connect the impact wrench to air source 90 PSI max pressure by connecting air hose to air inlet in the bottom of the impact wrench handle Tug on the hose gently to make sure it is secured to the impact wrench User and bystanders must wear suitable hearing protection when this tool is in use Do not overreach Proper footing and balance is a must at all times while using tools Unstable support may lead to personal injury OPERATION Do not carry any air tool by the hose Keep air hose away from heat and sharp objects The tool features an air regulator at the top back of the tool allowing you to vary the amount of torque exerted on the nut or bolt you are working on Setting 0 is the
14. oduct or any component thereof is modified or altered This warranty does not apply to any other product and or component thereof manufactured or distributed by Alltrade and does not apply to products and or components thereof designed manufactured and or assembled by others for which Alltrade makes no warranties whatsoever THERE ARE NO WARRANTIES WHICH EXTEND BEYOND THE DESCRIPTION ON THE FACE HEREOF Warranty Performance By purchasing the product purchaser expressly acknowledges and agrees that their sole and exclusive remedy under this warranty shall be strictly limited to the repair or replacement of any covered nonconforming items or parts thereof provided that any such nonconforming item and or part is promptly returned to Alltrade s facility postage pre paid and insured address ALLTRADE Warranty Claims amp Repair 1431 Via Plata Long Beach CA 90810 Attn Customer Service 1 800 590 3723 within the applicable warranty period with a written request by purchaser that Alltrade repair and or replace the nonconforming item and or part We recommend that you keep the original product packaging in the event you need to ship the unit We suggest the package be insured against loss or in transit damage When sending your product include your name address phone number dated proof of purchase or copy and a statement about the nature of problem Warranty coverage is conditioned upon purchaser furnishing Alltrade with adequate written pr
15. oof that they are the original purchaser and of the original purchase date Parts returned freight prepaid and insured to Alltrade s facility see above address will be inspected and at Alltrade s option repaired and or replaced free of charge if found to be defective and subject to warranty Alltrade retains the sole discretion to determine whether any item or part is nonconforming and if so whether the item and or part will be repaired and or replaced If the unit is repaired new or 11 reconditioned replacement parts may be used If Alltrade chooses to replace the product it may replace it with a new or reconditioned one of the same or comparable design The repaired or replaced unit will be warranted under the terms of the remainder of the warranty period Typically a defective product that is returned within the first 30 days after the purchase date will be replaced for items returned after the first 30 days and within the warranty period covered defective parts not subject to normal wear and tear or other exclusions will be repaired or replaced at Alltrade s option During the warranty period Alltrade will be responsi ble for the return shipping charges Alltrade s repair and or replacement of any non conforming item and or part thereof shall constitute fulfillment of all obligations to the purchaser Alltrade shall not be responsible or liable for any expense including freight charges or repairs made outside Alltrade s f
16. rking parts if not lubricated We recommend the use of Marvel Mystery Oil which is available at most auto parts locations The tool should be lubricated each time it is used During daily prolonged use lube heavily 3 or 4 times during the day Always add oil through Air inlet MAINTENANCE Daily before putting the tool in operation disconnect air hose and pour about one tablespoonful of Marvel Mystery Oil into tool air inlet Blow out air line to clear it of accumulated dirt and moisture Connect tool and operate tool to allow oil to be carried to the interior of the tool Use only accessories that are recommended by the manufacturer for your model Accessories that may be suitable for one tool may become hazardous when used on another tool PARTS DIAGRAM PARTS LIST NO PART NO DESCRIPTION QTY 840781 1 Motor Housing 840781 4 Reverse Valve Bushing 840781 5 Reverse Valve Bushing Seal E 840781 6 Throttle Valve Assembly 840781 7 Throttle Valve Face EN 840781 8 Throttle Valve Spring EA 840781 9 Throttle Valve Stem 840781 10 Air Strainer Assembly 840781 12 Trigger Pin 840781 14 Reverse Valve Detent Ball 840781 15 Reverse Valve Detent Spring 840781 16 Reverse Valve Knob 840781 17 Reverse Valve Knob Screw 840781 23 Rear Rotor Bearing 840781 24 Front Rotor Bearing 840781 25 Rear Rotor Bearing Retainer 840781 26 Cylinder 840781 27 Cylinder Dowel 840781 29 Vane Packet EN 840781 30 Front End Plate 9 PARTS LIS
17. s 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 and other masonry products and 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 dust masks that are specially designed to filter out microscopic particles GENERAL SAFETY RULES 4 CAUTION Keep work area clean and well lit Messy areas and cluttered workbenches invite personal injury and or property damage Clear all work areas of unneces sary tools debris furniture etc Make sure the work area is well ventilated Never operate in an enclosed area Do not place objects on top or against the tool Handle correctly Always operate according to the instructions provided Never allow the tool to be operated by children individuals unfamiliar with its operation or unauthorized personnel Keep children and visitors away All children should be kept away from the work area DO NOT let children handle the tool Maintain a safe distance for any person near the work area Childproof the workshop The use of master switches and padlocks is highly recommended Remove starter keys where applicable St
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