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For technical questions, please call 1-888-866-5797.

Item 56374        

Inspection, Maintenance & Cleaning

  Procedures not specifically explained in this manual 

must be performed only by a qualified technician.

TO PREVENT SERIOUS INJURY FROM TOOL FAILURE: 
Do not use damaged equipment.  If abnormal noise or vibration 
occurs, have the problem corrected before further use.

1.  Periodically clean the bottom of 

the Bases and top of Posts of 
any dirt, grease, or debris.

2. 

Before each use, 

inspect the 

general condition of the Jack Stands.  
Check for broken, cracked, or bent 
parts, loose or missing parts, and 
any condition that may affect the 
proper operation of the product.  

Do not use damaged equipment. 
Discard Jack Stand if 
damaged or deformed. 

3.  Periodically lubricate release 

handle pivot points.

Summary of Contents for 56374

Page 1: ...ence 19h When unpacking make sure that the product is intact and undamaged If any parts are missing or broken please call 1 888 866 5797 as soon as possible Copyright 2019 by Harbor Freight Tools All...

Page 2: ...on a dry level flat surface free of grease or debris The surface must be capable of supporting the combined weight of vehicle and Stands 11 Inspect before every use do not use if parts loose or damage...

Page 3: ...the ratchet edge toward the front of the Base 2 Lift the Handle and lower the Post into the Base Make sure it is completely lowered CAUTION Be alert to pinching danger when lowering the Post 3 Using a...

Page 4: ...ser attempts to move the Handle while supporting weight If the pin shears do not use the Jack Stands again until the shear pin is replaced by a qualified technician 2 Examine Jack Stands for cracks or...

Page 5: ...to take the load off of the Jack Stands 2 Raise the Handle on the Jack Stands and lower the Posts 3 Remove the Jack Stands Use the floor jack to safely lower the vehicle to the ground WARNING Do not u...

Page 6: ...noise or vibration occurs have the problem corrected before further use 1 Periodically clean the bottom of the Bases and top of Posts of any dirt grease or debris 2 Before each use inspect the genera...

Page 7: ...CE ANY PARTS OF THE PRODUCT IN FACT THE MANUFACTURER AND OR DISTRIBUTOR EXPRESSLY STATES THAT ALL REPAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN BY CERTIFIED AND LICENSED TECHNICIANS AND NOT BY T...

Page 8: ...usion 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 INCLU...

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