ATD Tools Atd-7328 User's Manual
Contents
1. then squeeze the lift control valve until saddle contacts the lift point To lift continue squeezing the lift control valve until load reaches desired height Simply release your grip on the lift control valve to end lift event 5 Transfer the load immediately to appropriately rated jack stands Only attachments and or adapters supplied by the manufacturer shall be used Lift only on area of the vehicle as specified by the vehicle manufacturer NEVER use hydraulic jack as a stand alone device ALWAYS transfer the lifted load IMMEDIATELY to a pair of appropriately rated jack stands Use one pair ofjack stands per vehicle Rated capacity is per pair only Do not exceed rated capacity Lowering Be sure all tools and personnel are clear before lowering load Slowly open the release valvel The more you turn the handle knob counter clockwise the faster the load will come down Maintain control of the rate of speed at which the load lowers at all times 1 Raise load high enough to clear the jack stands 2 Remove jack stands carefully always used in pairs 3 Slowly turn handle knob counter clockwise but no more than 1 full turn If the load fails to lower a Use another jack to raise the vehicle high enough to reinstall jack stands b Remove the malfunctioning jack and then the jack stands c Use the functioning jack to lower the vehicle 4 After removing jack from under the vehicle fully retract the jack to reduce ram exposure to rust and2. Air Hydraulic Axle Jack Operating Instructions amp Parts Manual Model Number Capacity Atd 7322 22 Ton Series A Atd 7328 22 Ton 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 e Leer comprender y seguir las instrucci nes antes To avoid crushing and related injuries de utilizar el aparato NEVER work on under or around a load supported only by a hydraulic e El manual de instrucci nes y la informaci n de seguridad deben estar comunicado en lengua del A jack ALWAYS use adequately rated operador antes del uso e No seguir estas indicaci nes puede causar da os personales o materiales jack stands Atd Tools Inc 160 Enterprise Drive Wentzville MO 63385 OIPM 7322 0310 rev Printed in China SAFETY AND GENERAL INFORMATION Save these instructions For your safety read understand and follow the information provided with and on this jack before using The owner and operator of this equipment shall have an understanding of this jack and safe operating procedures before attempting to use The owner and operator shall be aware that use and repair of this product may require special skills and knowledge Instructions and safety information shall be conveyed in the operator s native language before use of this jack is authorized If any doubt exists as to the safe and prope
3. contamination 4 MAINTENANCE Important Use only good grade hydraulic jack oil Avoid mixing different types of fluid and NEVER use brake fluid turbine oil transmission fluid motor oil or glycerin Improper fluid can cause premature failure of the jack and the potential for sudden and immediate loss of load We recommend Mobil DTE 13M or equivalent Adding Changing Oil For best performance and longest life replace the complete fluid supply at least once per year 1 With saddle fully lowered remove cover plate then oil filler screw 2 Lay jack on its side and drain fluid into a suitable container Note Dispose of hydraulic fluid in accordance with local regulations 3 Set jack in its upright level position 4 Fill with oil Proper oil level is just below the rim of the opening Reinstall the oil filler screw Lubrication A periodic coating of light lubricating oil to pivot points axles and hinges will help to prevent rust and assure that wheels move freely and the pump functions smoothly To help ensure trouble free operation an inline air dryer and oiler is recommended Cleaning Periodically check the ram for signs of rust or corrosion Clean as needed and wipe with an oily cloth Note Never use sandpaper or abrasive material on ram surfaces Storage When not in use store the jack with saddle fully lowered TROUBLESHOOTING Symptom Possible Causes Corrective Action Jack will not lift load e Release valve not tightly c
4. if in doubt call ATD Tools Technical Service line 636 327 9050 2 Before using this product read the operator s manual completely and familiarize yourself thoroughly with the product its components and recognize the hazards associated with its use 3 To familiarize yourself with basic operation locate and turn the release valve handle knob a Clockwise until firm resistance is felt to further turning This is the CLOSED release valve position used to raise the load b Counter clockwise but no more than 1 full turn from the closed position This is the OPEN release valve position used to lower the load The more you turn the release valve counter clockwise the faster the load descends 4 With ram fully lowered remove the oil filler screw Check oil level Proper oil level should be just below the rim of the opening Reinstall the oil filler screw 5 Pour a teaspoon of good quality air tool lubricant into the air supply inlet of the lift control valve Connect to air supply then squeeze the lift control valve for 3 seconds to evenly distribute lubricant Note These models are equipped with the popular 1 4 NPT air coupler When installing a different air coupler of your choice ensure that thread tape or compound is used when servicing connections To ensure dependable trouble free operation an inline air dryer and oiler is recommended 6 Ensure that jack rolls freely Raise and lower the unloaded ram throughout the lifting
5. losed e Ensure release valve tightly closed e Load is too heavy e Consider higher capacity jack e Air supply inadequate e Ensure adequate air supply Jack will lift but not maintain e Release valve not tightly closed e Ensure release valve tightly closed pressure e Hydraulic unit malfunction e Discontinue use contact ATD Tools technical service Jack will not lower after unloading Reservoir overfilled e Drain fluid to proper level e Linkages binding e Clean and lubricate moving parts Poor lift performance e Fluid level low e Ensure proper fluid level Air trapped in system e With ram fully retracted remove oil filler screw to let pressurized air escape Reinstall oil filler screw Will not lift to full extension e Fluid level low e Ensure proper fluid level Replacement Parts for model Atd 7322 Series A amp Atd 7328 tem ay 3 Bho gt 5_ 5118 10017 000 5303 00010 100 Washer Lock 7 A070 00006 000 Handle Sleeve 0 i 2 5 18 A20060 0007 Lift Control Valve Air Coupler Male 1 4 A20060 0016 NPT 20 A070 3000 000 Release Valve Cable 21 A090 12008 000 Release Valve 22 5905 00054 000 Oil Seal Pea Pea 2 A090 00001 000 w NIO co Item ae 2 3 Eu 5 6 En Es 9 10 15 17 El 20 EN 22 B 3 4 510208025000 Screw 2 25 5202 00008 000 Nut 27 6 G62S 03301 000 Filler Screw 1 Spring f
6. ock each unlifted tire in both directions the vehicle manufacturer Do not use this device to lift level lower support nor Never wire clamp or otherwise disable the lift move a house mobile home travel trailer camper or control valve to function by other than operator s any building structure hand e Be alert and sober when using this product Do not No alterations shall be made to this product operate under the influence of drugs or alcohol Failure to heed these markings may result in personal injury and or property damage To avoid crushing and related injuries e Never work on under or around a load supported The wheels provided with this jack are for positioning the jack under a load ONLY The wheels are not load wheels Do not try to dolly or move the vehicle with the jack OPERATION see Fig 1 Lifting Note The jack is equipped with handle position lock To adjust the handle release lock device by pulling the lever up lever is spring loaded and will lock into desired position Ensure lever locking mechanism is fully engaged before leaving 1 Connect adequate air source to the air supply inlet 2 Follow the vehicle manufacturer s recommended guidelines for lifting Engage the emergency brake and chock each unlifted wheel in both directions to prevent inadvertent vehicle movement 3 Close the release valve by turning the handle knob clockwise until firm resistance is felt 4 Center jack saddle under lift point
7. or Atd 7322 27 A070 00009 000 Series only Repair Kit includes A0901S 077 22 amp A F Y A27010 0008 Piston Air Motor 13 Hydraulic Unit for Atd 0901006 OP 7325 Series only Hydraulic Unit f A091 10000 000 Hydraulic Unit for Atd 7328 Wheel Axl Adapter 2 1 2 Adapter 5 for A091 00003 000 Atd 7328 only Figure 2 Replacement Parts Illustration for Models Atd 7322 Series A amp Atd 7328 6 REPLACEMENT PARTS Available Parts Please refer to the Parts drawing when ordering parts Not all components of this kit are replace ment items but are illustrated as a convenient reference of location and position in the assembly sequence When ordering parts give Model number serial number and description below Call or write for current pricing Atd Tools Inc 160 Enterprise Drive Wentzville MO 63385 Tel 636 327 9050 Fax 636 327 9046 ONE YEAR LIMITED WARRANTY For a period of one 1 year from date of purchase Atd Tools Inc will repair or replace at its option without charge any of its products which fails due to a defect in material or workmanship or which fails to conform to any implied warranty not excluded hereby Performance of any obligation under this warranty may be obtained by returning the warranted product freight prepaid to Atd Tools Inc Warranty Service Department 160 Enterprise Drive Wentzville MO 63385 Except where such limitations and exclusions are specifically prohibi
8. r use of this jack remove from service immediately Inspect before each use Do not use if broken bent cracked or damaged parts are noted Any jack that appears damaged in any way or operates abnormally shall be removed from service immediately If the jack has been or suspected to have been subjected to a shock load a load dropped suddenly unexpectedly upon it immediately discontinue use until jack has been checked by a factory authorized service center contact distributor or manufacturer for list of authorized service centers It is recommended that an annual inspection be done by qualified personnel Labels and Operator s Manuals are available from manufacturer PRODUCT DESCRIPTION These Air Hydraulic Axle Jack are designed to lift but not support rated capacity partial vehicle loads consisting ofone end of a vehicle Immediately after lifting loads must be supported by a pair of appropriately rated jack stands NEVER use a hydraulic truck jack as a stand alone device After lifting immediately support the lifted vehicle with a pair of appropriately rated jack stands PREPARATION Assembly see Replacement Parts page 6 for reference to parts location amp assembly sequence Assemble align and insert the handle assembly and handle position bar into the handle sleeve then tighten the bolt on handle sleeve to prevent accidental removal of handle while in use Before Use 1 Verify that the product and application are compatible
9. range before putting into service to ensure the jack operates smoothly Replace worn or damaged parts and assemblies with ATD Tools authorized replacement parts only Bleeding Venting Trapped Air With the release valve in the OPEN position 3b and with ram fully lowered locate and remove the oil filler screw This will help release any pressurized air which may be trapped within the reservoir Reinstall the oil filler screw SPECIFICATIONS A Min Max Hyd Extension Model Capacity Jack Size L x W Height Height Rabo Screw Atd 7322 Series A 22 Ton 9 3 4 19 1 4 5 5 8 22 7 8 x 12 1 2 Handle Knob release valve Air Supply Inlet 1 4 NPT PA Lift Control Valve Handle Position Release Adapter 5 Atd 7328 only Adapter 2 1 2 Atd7322 Series A amp Atd 7328 addle Adapter Holder Atd 7322 Series A amp Atd 7328 Extension Screw Atd 7322 Series A amp Atd 7328 Oil Filler Handle Sleeve y Screw Carrying Handle Figure 1 Typical Truck Jack Nomenclature Model Atd 7328 shown Study understand and follow all printed materials provided with on this product before use Do not exceed rated capacity This is a lifting device only Immediately after lifting support the load with a pair of appropriately rated jack stands only by hydraulic jack Use only on hard level surface e Always use adequately rated jack stands Lift only on areas of the vehicle as specified by Ch
10. ted by applicable law 1 the CONSUMER S SOLE AND EXCLUSIVE REMEDY SHALL BE THE REPAIR OR REPLACEMENT OF DEFECTIVE PRODUCTS AS DESCRIBED ABOVE and 2 Atd Tools Inc SHALL NOT BE LIABLE FORANY CONSEQUENTIAL OR INCIDEN TAL DAMAGE OR LOSS WHATSOEVER and 3 THE DURATION OF ANY AND ALL EXPRESSED AND IMPLIED WARRANTIES INCLUDING WITHOUT LIMITATION ANY WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE IS LIMITED TO A PERIOD OF ONE 1 YEAR FROM DATE OF PURCHASE Some states do not allow limitations on how long an implied warranty lasts so the above limitation may not apply to you Some states do not allow the exclusion or limitation of incidental or consequential damages so the above limitation or exclusion 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 Atd Tools Inc 160 Enterprise Drive Wentzville MO 63385 Tel 636 327 9050 Fax 636 327 9046 www atdtools com 7 Notes Atd Tools Inc 160 Enterprise Drive Wentzville MO 63385 Tel 636 327 9050 Fax 636 327 9046 www atdtools com
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