Instruction/ maintenance manual of the product 54877 Central Hydraulics
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Model 54877 ASSEMBL Y and OPERA TING INSTR UCTIONS 3 T ON HYDRA ULIC FLOOR J A CK 3491 Mission Oaks Blvd., Camar illo , CA 93011 Visit our W eb site at http://www .harborfreight.com ® Copyright © 2005 by Harbor F reight T o ols ® . All rights reser ved.
SKU 54877 For technical questions, please call 1-800-444-3353. Page 2 6000 lbs 4-1/2”H to 19-3/8” H 4-1/4” Square 360 degrees 24”L x 14-3/8”W x 4-1/2”H 2”W X 3-1/2” DIA.
SKU 54877 For technical questions, please call 1-800-444-3353. Page 3 GENERAL SAFETY RULES 1. Keep your work area clean and well lit. Cluttered work areas invite accidents. 2. Do not operate tools and equipment in explosive atmospheres, such as in the presence of flammab le liquids, gases, or dust.
SKU 54877 For technical questions, please call 1-800-444-3353. Page 4 SPECIFIC SAFETY RULES 1. W ARNING! Do not e xceed the maximum lift capacity (3 T ons / 6,000 pounds) for this Floor Jack. Overloading the Jack could cause serious personal injur y and/or proper ty damage .
SKU 54877 For technical questions, please call 1-800-444-3353. Page 5 9. Use the Floor Jack only on vehicles whose frames have lifting points (on its seam or frame) capable of aligning with the Elevating Screw of the Jack. 10. A v oid danger ous oncoming traffic.
SKU 54877 For technical questions, please call 1-800-444-3353. Page 6 ASSEMBL Y Y ou will need a 3/8" and an 11/16" wrench to complete assemb ly . Step 1. T ak e LOWER HANDLE (#20) and remo ve the HEX HEAD BOL T (#19). Step 2: Insert the fitted end of the UPPER HANDLE (#18) into LOWER HANDLE.
SKU 54877 For technical questions, please call 1-800-444-3353. Page 7 OPERA TION Step 1: T wist the Handle Assembly cloc kwise to close the pressure release valve as shown in Figure 3. Step 2: Maneuv er the Floor Ja ck underneat h the vehicle . Chec k the v ehicle’ s Owners Man ual for proper jac king points.
SKU 54877 For technical questions, please call 1-800-444-3353. Page 8 Step 6: Place jack stands underneath v ehicle at specified points. Ref er to the v ehicle’ s Owners Manual for proper jack stand placement locations. Step 7: Slowly twist Handle Assembly countercloc kwise.
SKU 54877 For technical questions, please call 1-800-444-3353. Page 9 NO TE : Other than the maintenance steps mentioned in this manual, all tool service must be performed only by qualified service technicians. Service or maintenance performed b y unqualified per sonnel could result in a risk of injur y .
SKU 54877 For technical questions, please call 1-800-444-3353. Page 10 P ar ts Diagram P ar ts List Note : Some par ts are listed and shown f or illustration pur poses only and are not a vailable individually as replacement par ts.
SKU 54877 For technical questions, please call 1-800-444-3353. Page 11 P ower Unit Assemb l y Par ts List Note: The only par ts of the POWER UNIT that are off ered as separate par ts are listed in the par ts list below . The complete POWER UNIT ASSEMBL Y is a vailab le as part # 21.
An important point after buying a device Central Hydraulics 54877 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Central Hydraulics 54877 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Central Hydraulics 54877 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Central Hydraulics 54877 you will learn all the available features of the product, as well as information on its operation. The information that you get Central Hydraulics 54877 will certainly help you make a decision on the purchase.
If you already are a holder of Central Hydraulics 54877, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Central Hydraulics 54877.
However, one of the most important roles played by the user manual is to help in solving problems with Central Hydraulics 54877. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Central Hydraulics 54877 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
