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Nos NSJ0301 - User Manual

Nos NSJ0301
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© Copyright 2017, Sunex Tools
®
1 rev. 11/17/17
Model NSJ0301
3 Ton Capacity Aluminum Service Jack
For Technical Questions, Call: 1-800-879-7316
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 JACK, 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 this jack. It is also the responsibility of the jack owner to
keep this manual intact and in a convenient location for all to see and read. Contact Sunex for a replacement label if your jack's label is not readable.
If the operator is not uent 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 and support 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 qualied 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 secured 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, modied, in poor condition, leaking hydraulic uid, or unstable due
to loose or missing components. Make corrections before using.
Lift only on areas of the vehicle as specied 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. Do not shock load.
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.
Use only on a hard level surface free from obstructions so the jack is free to reposition itself during lifting and lowering operations.
Center load on saddle. Be sure setup is stable before working on vehicle.
Do not move or dolly the vehicle while on the jack.
Do not use any materials that may serve as risers, spacers or extenders between the stock lifting saddle and the load.
Do not use any adaptors that replace the stock lifting saddle unless approved or supplied by Sunex.
Always lower the jack slowly and carefully.
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.
This product may contain one or more chemicals known to the State of California to cause cancer and birth defects or other reproductive
harm. Wash hands thoroughly after handling.
Failure to heed these warnings may result in fatal personal injury and/or property damage.
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
Complies with
ASME PASE-2014
Safety Standard

Questions and Answers

  • A
    Antonio SweeneyJul 29, 2025
    How to fix Nos NSJ0301 Jacks that won't lift the rated load?
    • A
      Alejandra CarlsonJul 29, 2025
      If your Nos Jacks unit isn't lifting the rated load, the suggested solution is to purge air from the hydraulic system. Refer to the SETUP section of the manual for the correct procedure.
  • J
    Jamie GravesAug 5, 2025
    What to do if my Nos NSJ0301 Jacks won't lift to full height?
    • C
      Courtney StevensAug 5, 2025
      If your Nos Jacks unit is not lifting to its full height, you should purge air from the hydraulic system. See the SETUP section for instructions on how to do this.
  • M
    Mary AcevedoAug 13, 2025
    Why does my Nos Jacks feel spongy under load?
    • B
      Bonnie EstesAug 13, 2025
      If your Nos Jacks feel spongy or cannot sustain the rated load, you should purge air from the hydraulic system. Follow the air purging procedure described in the SETUP section of the manual.
  • K
    Kevin EvansAug 20, 2025
    Why does the handle raise up on my Nos NSJ0301 Jacks under load?
    • W
      wheelercatherineAug 20, 2025
      If the handle of your Nos Jacks tends to raise up while the unit is under a rated load, rapidly pump the handle several times. This action helps push oil past the ball valves in the power unit.

Summary

WARNING INFORMATION

Important Safety Instructions

Crucial to read and understand the entire manual before operating the jack for safe use.

Nature of Hazardous Situations

Details inherent dangers in portable lifting devices and the need for user care and intelligence.

Methods to Avoid Hazardous Situations

Outlines essential steps and practices to prevent accidents and injuries when using the jack.

Consequences of Not Avoiding Hazardous Situations

Explains the severe repercussions, including potential death or injury, of ignoring safety protocols.

INSPECTION

SETUP

Handle Assembly

Guide for connecting upper and lower handle sections and securing the assembly properly.

Hydraulic System Air Purge

Detailed steps to remove trapped air from the hydraulic system for optimal jack performance.

OPERATING INSTRUCTIONS

Operation Procedure

Step-by-step guide for safely lifting and lowering loads, emphasizing jack stand use.

Preventative Maintenance

Guidelines for proper storage, cleaning, lubrication, and inspection to ensure longevity.

Troubleshooting Common Problems

Lists common jack issues and provides actions for resolution, including hydraulic system checks.

PARTS LIST AND DIAGRAM

SPECIFICATIONS

LIMITED WARRANTY

Nos NSJ0301 Specifications

General IconGeneral
BrandNos
ModelNSJ0301
CategoryJacks
LanguageEnglish

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