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6744 

Rev. 7/16/18

 

           

  

     

IMPORTANT: READ THESE INSTRUCTIONS BEFORE OPERATING

BEFORE USING THIS DEVICE, READ THIS MANUAL COMPLETELY AND THOROUGHLY, UNDERSTAND ITS OPERATING PROCEDURES, 
SAFETY WARNINGS AND MAINTENANCE REQUIREMENTS.

It is the responsibility of the owner to make sure all personnel read this manual prior to using the device. It is also the responsibility of the 
device owner to keep this manual intact and in a convenient location for all to see and read. If the manual or product labels are lost or not  
legible, contact Sunex for replacements. If the operator is not fluent in English, the product and safety instructions shall be read to and  
discussed with the operator in the operator's native language by the purchaser/owner or his designee, making sure that the operator  
comprehends its contents.

THE NATURE OF HAZARDOUS SITUATIONS

The use of portable automotive lifting devices is subject to certain hazards that cannot be prevented by mechanical means, but only by the 
exercise of intelligence, care, and common sense. It is therefore essential to have owners and personnel involved in the use and operation  
of the equipment who are careful, competent, trained, and qualified in the safe operation of the equipment and its proper use. Examples of 
hazards are dropping, tipping or slipping of loads caused primarily by improperly securing loads, overloading, off-centered loads, use on  
other than hard level surfaces, and using equipment for a purpose for which it was not designed.

METHODS TO AVOID HAZARDOUS SITUATIONS

 

•  Read, study, understand and follow all instructions before operating this device.

 

•  Inspect the jack before each use. Do not use jack if damaged, altered, modified, in poor condition, leaking hydraulic fluid, or 

 

  unstable due to loose or missing components. Make corrections before using.

 

•  Lift only on areas of the vehicle as specified by the vehicle manufacturer.

 

•  Wear eye protection that meets ANSI Z87.1 and OSHA standards (users and bystanders).

 

•  Do not use jack beyond its rated capacity.

 • 

No persons should be under vehicle when jack is in use.

 • 

This is a lifting device only. Immediately after lifting, support the vehicle with appropriate means.

 

•  No alterations shall be made to this product.

 

•  Use only on a hard level surface.

 

•  Always lower the jack slowly and carefully.

 

•  Do not use saddle adapters or saddle extenders between the stock lifting saddle and the load.

 

•  Failure to heed these warnings may result in serious or fatal personal injury and/or property damage.

  

WARNING:

 This product can expose you to chemicals including nickel which is known to the State of California to cause cancer and birth  

 

  defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

CONSEQUENCES OF NOT AVOIDING HAZARDOUS SITUATIONS

Failure to read this manual completely and thoroughly, failure to understand its OPERATING INSTRUCTIONS, SAFETY WARNINGS,
MAINTENANCE INSTRUCTIONS and comply with them, and failure to comply with the METHODS TO AVOID HAZARDOUS SITUATIONS
could cause accidents resulting in serious or fatal personal injury and/or property damage.

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.

WARNING: Indicates a hazardous situation 
which, if not avoided, could result in death 
or serious injury.

WARNING

WARNING

WARNING

WARNING

WARNING INFORMATION

Summary of Contents for 6744

Page 1: ...TIONS CONTENTS Page 1 Specifications 2 Warning Information 3 Setup Instructions and Operating Instructions 4 Preventative Maintenance Inspection Proper Storage and Troubleshooting 5 Owner User Responsibility and Warranty Information 6 Exploded View Drawing 7 Replacement Parts OWNER S MANUAL 6744 CAPACITY 44 TON TRUCK AXLE JACK WITH AIR RETURN Complies with ASME PASE 2014 Safety Standard Copyright ...

Page 2: ...e Inspect the jack before each use Do not use jack if damaged altered modified in poor condition leaking hydraulic fluid or unstable due to loose or missing components Make corrections before using Lift only on areas of the vehicle as specified by the vehicle manufacturer Wear eye protection that meets ANSI Z87 1 and OSHA standards users and bystanders Do not use jack beyond its rated capacity No ...

Page 3: ...tacked on top of each other for additional height Evaluate the work to be done to determine if there is enough ram stroke to lift the load Adding adapters can bring the jack closer to the load so you can get more effective ram stroke 2 Chock the vehicle s tires that will not be lifted off the ground prior to lifting the vehicle and if available apply the emergency brake or any other method of brak...

Page 4: ...l in the jack Use Chevron Hydraulic Oil AW ISO 32 or its equivalent Unocal Unax AW 150 4 Every jack owner is responsible for keeping the jack labels clean and readable Use a mild soap solution to wash external surfaces of the jack but not any moving hydraulic components Contact Sunex for replacement labels if not readable 5 Inspect the jack before each use Do not use the jack if any component is c...

Page 5: ...nditions of the following described warranty plans attributed to that specific product This product carries a ONE YEAR warranty During this warranty period Sunex Tools will repair or replace at our option any part or unit which proves to be defective in material or workmanship Other important warranty information This warranty does not cover damage to equipment or tools arising from alteration abu...

Page 6: ...RN 2 3 4 5 6 7 8 9 10 19 11 12 13 14 16 15 17 18 85 86 87 88 89 90 91 92 93 94 95 96 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 54 20 21 22 23 24 25 26 27 28 29 30 31 1 97 ...

Page 7: ... 2 44 Seal Z8 1 45 Piston 1 46 Rubber Cap 1 47 Screw Nut 1 48 Spring 1 49 Rubber Ball 1 50 Air Inlet Base 1 51 Tie In 1 REF PART DESCRIPTION QTY 52 Screw 4 53 Tie In 1 54 Safety Valve 1 55 Tie In 1 56 Spring 1 57 Rubber Ball 1 58 Screw Nut 1 59 Spring 1 60 O Ring 1 61 Piston 1 62 Tie In 1 63 Hydraulic Block 1 64 Screw 4 65 Locking Ring 1 66 O Ring 1 67 Screw 1 68 Locking Ring 1 69 O Ring 1 70 O Ri...

Page 8: ...Especificaciones 9 Informatión de advertencia 10 Instrucciones de ensamble y instrucciones de uso 11 Mantenimiento preventivo inspeccione almacenamiento adecuado diagnóstico de averías 12 Responsabilidad del propietario usuario y información de garantía 5 Dibujo de vista ampliada 6 Partes de repuesto MANUAL DEL PROPIETARIO 6744 CAPACIDAD 44 TONELADA GATO PARA EJE DE CAMIÓN CON RETORNO AÉREO Cumple...

Page 9: ...señado FORMAS DE EVITAR LAS SITUACIONES DE RIESGO Lea estudie comprenda y observe todas las instrucciones antes de operar este dispositivo Verifique el gato antes de usarlo No lo use si tiene roturas alteraciones fugas de líquido hidráulico o está en malas condiciones como tampoco si presenta inestabilidad debido a piezas metálicas o partes desajustadas o faltantes Tome las medidas de corrección a...

Page 10: ...os adaptadores pueden apilarse uno encima del otro por una altura adicional Evalúe el trabajo a realizarse con el fin de determinar si hay suficiente recorrido de eje para levantar la carga Al agregar más adaptadores se puede acercar el gato a la carga con el fin de lograr un mayor recorrido del eje 2 Calce las llantas del vehículo las que no se elevarán del piso antes de levantar el vehículo y si...

Page 11: ...positivo no use alcohol líquido de frenos hidráulicos ni aceite de transmisión en el gato Use aceite hidráulico AW ISO 32 de Chevron o su equivalente Unocal Unax AW 150 4 El propietario del gato es responsable de mantener sus etiquetas en buen estado de conservación Use una solución jabonosa suave para lavar el exterior del gato sin aplicarla a ninguna de las partes del sistema hidráulico Comuníqu...

Page 12: ...Esteproducto tiene una garantía de UN AÑO Durante este periodo de garantía Sunex Tools reparará o repondrá a nuestra opción cualquier parte o unidad la cual demuestra ser defectuosa en cuanto a material o mano de obra Otra importante información de la garantía Esta garantía no cubre daños a equipo o herramientas debido a modificaciones abuso mal uso o daños y no cubre ninguna reparación o sustituc...

Page 13: ...PÉCIFICATIONS CONTENU Page 13 Spécifications 14 Information d avertissement 15 Instructions d installation et mode d emploi 16 Entretien préventif vérification et entreposage adéquat 17 Dépannage responsabilité du propriétaire utilisateur et information de garantie 5 Dessin de vue éclatée 6 Pièces de rechange MANUEL DU PROPRIÉTAIRE 6744 CAPACITÉ 44 TONNE CRIC D ESSIEU DE CAMION AVEC RETOUR D AIR C...

Page 14: ... dispositif a été conçu MÉTHODES POUR ÉVITER LES SITUATIONS DANGEREUSES Lire étudier s assurer de bien comprendre et de suivre les directives avant d utiliser ce dispositif Inspecter le cric avant chaque utilisation Ne pas utiliser le cric s il est endommagé modifié en mauvais état instable en raison de pièces ou de quincaillerie manquantes ou lâches ou s il y a fuite de fluide hydraulique Effectu...

Page 15: ...e déterminer s il y a suffisamment de course dans le vérin pour soulever la charge En ajoutant les adaptateurs on rapproche le cric de la charge à soulever ce qui donne une course de vérin plus efficace 2 Avant de soulever le véhicule calez les pneus qui n auront pas à être soulevés du sol et engagez si possible le frein d urgence ou tout autre dispositif de freinage 3 Une fois le cric en position...

Page 16: ...s que le cric est toujours sous garantie rapporter le cric dans n importe quel magasin pour une réparation ou un remplacement sous garantie IMPORTANT Afin de ne pas endommager les joints d étanchéité et entraîner le bris du cric ne jamais utiliser d alcool de liquide pour freins ou d huile pour transmission dans le cric Utiliser l huile de chevron hydraulique AW ISO 32 ou son équivalent Unocal Una...

Page 17: ...SIEU DE CAMION AVEC RETOUR D AIR SUNEX INTERNATIONAL INC GARANTIT À SES CLIENTS QUE LES OUTILS DE MARQUE SUNEX TOOLS SONT EXEMPTS DE DÉFAUTS DE MAIN D ŒUVRE ET DE MATÉRIAU Sunex International Inc réparera ou remplacera ses outils de marque Sunex Tools qui ne donnent pas un service satisfaisant à cause d un défaut de main d œuvre ou de matériau selon les termes et conditions décrits ci dessous dans...

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