Harbor Freight Tools 94108 User's Manual
Contents
1. WARNING When using tool basic safety precautions should always be followed to reduce the risk of personal injury and damage to equipment Read all instructions before using this tool 1 Keep work area clean Cluttered areas invite injuries 2 Observe work area conditions Do not use machines or power tools in damp or wet locations Don t expose to rain Keep work area well lighted Do not use electrically powered tools in the presence of flammable gases or liquids 3 Keep children away Children must never be allowed in the work area Do not let them handle machines tools or extension cords 4 Store idle equipment When not in use tools must be stored in a dry location to inhibit rust Always lock up tools and keep out of reach of children 5 Use the right tool for the job Do not attempt to force a small tool or attachment to do the work of a larger industrial tool There are certain applications for which this tool was designed It will do the job better and more safely at the rate for which it was intended Do not modify this tool and do not use this tool for a purpose for which it was not intended 6 Dress properly Do not wear loose clothing or jewelry as they can be caught in moving parts Protective electrically non conductive clothes and non skid footwear are recommended when working Wear restrictive hair covering to contain long hair 7 Do not overreach Keep proper footing and balance at all times Do not reach2. Rotation Torque Knob Retaining Ring Steel Ball Spring VD Front Cylinder Gasket Motor Housing Spring type Straight Pin Spring type Straight Pin 31 0 Aa 0 Front Washer T 5 Throttle Valve Bushing Rubber Seal Throttle Valve Plunger 3 FrontPlate 6 Spring type Straight Pin 27 Cylinder N DO TRO IN IN IN IN eet Ked Ked Kd SKU 94108 For technical questions please call 1 800 444 3353 Page 8 Assembly Drawing NOTE Some parts are listed and shown for illustration purposes only and are not available individually as replacement parts SKU 94108 For technical questions please call 1 800 444 3353 Page 9 Lubrication Gear oil should be added in part 4 use MoS2 lubricating geese It should be added monthly The amount is 0 033 0 044lbs each time Gear oil should be added in part 44 use Spindle Oil Add 5 10 drops every day before operating the tool WRK PAK DX ZN T T VAKY A CENTRAL PNEUMATIC LIMITED 90 DAY gw WARRANTY Harbor Freight Tools Co makes every effort to assure that its products meet high quality and durability standards T AN ZW and warrants to the original purchaser that this product is free from defects in materials and workmanship for ELA the period of ninety days from the date of purchase This warranty does not apply to damage due directly or N indirectly to misuse abuse negligence or accidents repairs or alterations outsi
3. and tighten the fastener N f Air Inlet Connector 51 Rotation Torque Knob 38 51 SKU 94108 For technical questions please call 1 800 444 3353 Page 6 OPERATION continued Caution Never increase pressure at the air compressor regulator to achieve more torque 7 When finished release the Trigger 36 and lift the Impact Wrench off the nut 8 Remove the air supply hose then squeeze the Trigger 36 again to release any remaining air pressure in the Impact Wrench air chamber Maintenance 1 After each use wipe the Impact Wrench with a clean cloth to remove any dirt and grease buildup 2 To maintain tool life always lubricate the air line by adding a few drops of pneumatic tool oil to the air line or Air Inlet before each use Or install the automatic oiler filter system as illustrated on page 5 3 Before each use drain water out of the air compressor tank and condensation from the air lines Refer to the Air Compressor Operation Manual 4 Store the Impact Wrench in a clean and dry location SKU 94108 For technical questions please call 1 800 444 3353 Page 7 Parts List Part Name Spring type Straight Pin 30 Bearing 205 Rear Cylinder Gasket Rear Casing LA Hex Socket Cap Screw L g m l et je fe je l rt l d l d l rt l ad l a l d l ead l a l Kea T a l ea l Kea l kea l E Spring type Straight Pin Spring type Straight Pin 30 Trigger Reverse Valve Bushing Ked
4. tool wear It is recom mended to install an optional oiler filter as illustrated below for better performance Connect the air tool air hoses filter and oiler to the Compressor Air Outlet as illustrated below The filter and oiler not supplied are recommended but not mandatory for opera tion A few drops of pneumatic tool oil must be added through the air inlet before each use if an oiler is not used QUICK QUICK REGULATOR My N CONNECTOR nal AIR TOOL L f O AIR COMPRESSOR S G AIR HOSE B Sr COUPLER AIR FILTER OILER COUPLER OPERATION 1 Install a standard 1 2 Air Connector not included to the Air Inlet 51 First wrap the threaded protion of the 1 2 air connector with pipe thread seal tape before threading it into the Air Inlet 51 Tighten securely 2 Bet he sir pressure regulator at no more than 100 PSI 3 Check the air line and its connections for air leaks make note of these and repair them before using this tool WARNING Do not exceed the recommended working pressure of 100 PSI Damage to your tool and possible personal injury may result SKU 94108 For technical questions please call 1 800 444 3353 Page 5 OPERATION continued NOTE Turn off your air compressor and disconnect the air pressure hose before changing sockets or making any adjustments to this tool Severe injury or property damage may result otherwise WARNING This tool generates considerable torque when in use Always hold th
5. CENTRAL PNEUMATIC lt N 1 DRIVE INDUSTRIAL AIR IMPACT WRENCH WXexe 1 94108 ASSEMBLY AND OPERATING INSTRUCTIONS Due to continuing improvements actual product may differ slightly from the product described herein Distributed Exclusively by 3491 Mission Oaks Blvd Camarillo CA 93011 Visit our Web site at http www harborfreight com Copyright 2004 by Harbor Freight Tools All rights reserved No portion of this manual or any artwork contained herein may be reproduced in any shape or form without the express written consent of Harbor Freight Tools For technical questions and replacement parts please call 1 800 444 3353 Specifications Item Description Torque 1 250 FT LBS Working Pressure 100 PSI 115 PSI maximum air pressure Air Consumption 14 CFM Average Air Inlet Y2 inch 14 NPT with screen Drive One inch Inline air impact 6 extended anvil Regulator on Unit 3 torque settings 1 2 amp 3 Left and Right direction Overall Dimensions 22 L x 8 4 W x 6 H with side handle Weight 25 8 LBS Save This Manual You will need the manual for the safety warnings and precautions assembly instructions operating and maintenance procedures parts list and diagram Keep your invoice with this manual Write the invoice number on the inside of the front cover Keep the manual and invoice in a safe and dry place for future reference Safety Warnings and Precautions
6. de our facilities or to lack of gt maintenance We shall in no event be liable for death injuries to persons or property or for incidental contingent A special or consequential damages arising from the use of our product Some states do not allow the exclusion N 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 SH 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 L refund the purchase price if we cannot readily and quickly provide you with a replacement We will return E repaired products at our expense but if we determine there is no defect or that the defect resulted from C gt Causes not within the scope of our warranty then you must bear the cost of returning the product Sy EN This warranty gives you specific legal rights and you may also have other rights which vary from state to state CAN COINS N L AN CNIS COT KTS RTI ARN WSN gt VANY SKU 94108 For technical questions please call 1 800 444 3353 Page 10
7. e tool above the recommended working pressure of 100 PSI Do not use combustible gases Do not use combustible gases as a power source or use tool in areas where combustible gases are stored OSHA Guidelines Industrial applications must follow OSHA guidelines Air Compressor Read and adhere to all warnings and instructions of the Air Compressor Instruction Manual Warning The warnings cautions and instructions discussed in this instruction manual cannot cover all possible conditions and situations that may occur It must be under stood by the operator that common sense and caution are factors which cannot be built into this product but must be supplied by the operator Unpacking When unpacking check to make sure the following components shown below are included If any parts are missing or broken please call Harbor Freight Tools at the number on the cover of this manual as soon as possible Impact Wrench Allen Wrench Cap Screws 7 I T TT f SKU 94108 For technical questions please call 1 800 444 3353 Page 4 Assembly The only assembly required is to install Side Handle 8 per the following instructions Using Cap Screws 7 and the supplied Allen Wrench mount the Side Handle 8 to the Front Casing 5 Securely tighten all Cap Screws 7 Note Use pipe thread seal or Teflon tape on all threaded connections Oiler and Filter Connection Dirt water and the lack of pneumatic tool oil are major causes for
8. e tool with both hands when using and brace yourself to resist the torque which will be delivered to the work piece 1 Select the appropriate size 1 square drive socket not included for your needs Push and snap the socket onto the Anvil 13 NOTE On this tool the designation R refers to forward or clockwise rotation L refers to reverse or counterclockwise rotation Always be aware of the direction of the threading of the fasteners you are working on While most fasteners install with clockwise rotation some threads are intentionally the reverse Set the directions of the Air Impact Wrench to Forward R right or clockwise or Reverse L left or counterclockwise by adjusting the Rotation Torque Knob 38 You may control the amount of torque to be applied by selecting any of the 3 torque settings 1 low 2 medium 3 high NOTE The actual torque delivered at each of the 3 torque settings will depend on the air pressure supplied to the tool We suggest that you test the actual torque by tightening a nut or bolt at each setting then observing the resultant torque by using a mechanical torque wrench not supplied 3 4 If installing a nut or bolt set it as tight as possible by hand Place and push on a appropriate size impact socket onto Anvil 13 and place the Impact Socket not included ove the fastener Grip the Air Impact Wrench tightly with both hands and squeeze the Trigger 36 The tool will operate
9. over or across running machines SKU 94108 For technical questions please call 1 800 444 3353 Page 2 Use eye and ear protection Always wear ANSI approved impact safety goggles Wear a full face shield if you are producing metal filings or wood chips Wear an ANSI approved dust mask or respirator when working around metal wood and chemical dusts and mists Maintain tools with care Keep tools sharp and clean for better and safer performance Follow instructions for lubricating and changing accessories Inspect tool cords periodically and if damaged have them repaired by an authorized technician The handles must be kept clean dry and free from oil and grease at all times Disconnect power Unplug tool when not in use Remove adjusting keys and wrenches Check that keys and adjusting wrenches are removed from the tool or machine work surface before plugging it in Avoid unintentional starting Be sure the switch is in the Off position when not in use and before plugging in Do not carry any tool with your finger on the trigger whether it is plugged in or not Stay alert Watch what you are doing use common sense Do not operate any tool when you are tired Check for damaged parts Before using any tool any part that appears damaged should be carefully checked to determine that it will operate properly and perform its intended function Check for alignment and binding of moving parts any broken parts or mounting fixtures and an
10. y other condition that may affect proper operation Any part that is damaged should be properly repaired or replaced by a qualified technician Do not use the tool if any switch does not turn On and Off properly Replacement parts and accessories When servicing use only identical replacement parts Use of any other parts will void the warranty Only use accessories intended for use with this tool Approved accessories are available from Harbor Freight Tools Do not operate tool if under the influence of alcohol or drugs Read warning labels if taking prescription medicine to determine if your judgment or reflexes are impaired while taking drugs If there is any doubt do not operate the tool Maintenance For your safety service and maintenance should be performed regularly by a qualified technician Use both hands when operating This tool requires the use of both hands when operating This helps maintain tool stability and keeps hands away from the working area of the tool Note Performance of this tool may vary depending on variations in air compressor perfor mance SKU 94108 For technical questions please call 1 800 444 3353 Page 3 19 20 21 Ze 23 Impact Wrench Safety Precautions Only use Impact Sockets with this tool Standard sockets will not withstand the force applied by this tool and may break possible causing personal injury and or property injury Use only specified operating air pressure Never operat
Download Pdf Manuals
Related Search