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791-3001 

rev. 04/29/20

WARNING INFORMATION

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.

 

          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 responsiblity 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 NAPA 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 if damaged, altered, modified, in poor condition, leaking hydraulic fluid or unstable due    

 

  to loose or missing components. Make corrections before using.

   

•  Use only on a hard level surface capable of supporting the load.

   

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

   

•  User and bystanders must wear eye protection that meets ANSI Z87.1 and OSHA standards.

   

•  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 jack stands capable of sustaining the 

 

  load before working on the vehicle.

   

•  No alterations shall be made to this product.

   

•  Do not move or dolly the vehicle while on the jack.

   

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

   

•  Do not use (or modify) this product for any other purpose than that for which it was designed without consulting the manufacturer's    

 

  authorized representative.

   

•  Always lower the jack slowly and carefully.

   

•  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.

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

WARNING

WARNING

WARNING

WARNING

OPERATING MANUAL & PARTS LIST FOR 791-3001

Summary of Contents for 791-3001

Page 1: ...dj 4 1 4 Max Height with Adapter 21 1 8 Chassis Length 23 1 4 Overall Width 13 1 4 Saddle Diameter 1 3 4 Wheel Diameter 8 Handle Length 41 1 4 Shipping Weight 110 lbs SPECIFICATIONS 791 3001 791 3001...

Page 2: ...ns before operating this device Inspect the jack before each use Do not use if damaged altered modified in poor condition leaking hydraulic fluid or unstable due to loose or missing components Make co...

Page 3: ...ny vehicle check vehicle service manual for recommended lifting surfaces DO NOT CRAWL UNDER THE VEHICLE TO POSITION OR REMOVE STANDS 1 Become familiar with the identification and function of the opera...

Page 4: ...id possible injury or death IMPORTANT The number one cause of jack failure in air hydraulic jacks is dirt and moisture in the air motor and or hydraulic system The shop air supply should be equipped w...

Page 5: ...3001 5 rev 04 29 20 Ref 5 0 RS22A50BL Handle Assembly Ref 4 0 RS22A40BL Air Pump Assembly Ref 2 5 RS22A25 Piston Rod Assembly RS22A315 Release Valve Rod Assy a b 791 3001 22 TON AIR HYDRAULIC TRUCK J...

Page 6: ...4 5 Copper Bushing 1 4 6 Nut 1 4 7 Screw 8 4 8 Front Cover 1 4 9 Air Pump Housing 1 4 10 Nut 1 4 11 Spring 1 4 12 Washer 1 4 13 Cylinder Pump Plunger 1 4 14 Piston Body A 1 4 15 O ring 2 4 16 Air Rele...

Page 7: ...con adaptador 537 mm 21 1 8 Longitud del chasis 591 mm 23 1 4 Longitud global 337 mm 13 1 4 Di metro de la silla 44 mm 1 3 4 Di metro de la rueda 203 mm 8 Longitud de manivela 1 048 mm 41 1 4 Peso de...

Page 8: ...ondiciones como tampoco si presenta inestabilidad debido a piezas met licas o partes desajustadas o faltantes Tome las medidas de correcci n apropiadas antes de usarlo Use solo sobre superficies duras...

Page 9: ...REPE DEBAJO DEL VEH CULO PARA POSICIONAR O EXTRAER LAS BASES 1 Familiar cese con la identificaci n y funci n de los componentes del gato a El pist n es el eje que sale del gato cuando se pulse la v lv...

Page 10: ...de agua y tierra los cuales deben servaciados o limpiados seg n un programa mensual de mantenimiento Un lubricador al interior de la l nea de aceite extender la vida de los gatos de aire hidr ulicos L...

Page 11: ...1 1 8 po Longueur du ch ssis 591 mm 23 1 4 po Longitude globale 337 mm 13 1 4 po Diam tre de la selle 44 mm 1 3 4 po Diam tre de la roue 203 mm 8 po Longitude de la manivelle 1 048 mm 41 1 4 po Poids...

Page 12: ...ions ou les r glages n cessaires avant l utilisation N utilisez que sur une surface plane et dure capable de supporter la charge Placer le cric uniquement aux points sp cifi s par le constructeur du v...

Page 13: ...tretien du v hicule pour les surfaces portantes recommand es NE PAS RAMPER SOUS LE V HICULE POUR PLACER OU RETIRER LES CHANDELLES 1 Se familiariser avec l identification et le fonctionnement des compo...

Page 14: ...ttoy s mensuellement L utilisation d un lubrificateur l huile en ligne permet de prolonger la dur e de vie des crics air hy drauliques Les crics rendus inutilisables parce qu ils sont utilis s avec un...

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