Instruction/ maintenance manual of the product 41487 Harbor Freight Tools
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AIR/OVER HYDRAULIC JACK AIR/OVER HYDRAULIC JACK AIR/OVER HYDRAULIC JACK AIR/OVER HYDRAULIC JACK AIR/OVER HYDRAULIC JACK 20 TON 20 TON 20 TON 20 TON 20 TON ASSEMBL Y AND OPERA TING INSTR UCTIONS 3491 Mission Oaks Blvd., Camarillo , CA 93011 Visit our W eb site at http://www .
Page 2 SKU 41487 Specifications Save This Manual Y ou will need the manual for the saf ety w ar nings and precautions , assembly instructions, operating and maintenance procedures , par ts list and diagram. K eep y our in v oice with this manual. Write the inv oice number on the inside of the front co v er .
Page 3 SKU 41487 9. Store idle equipment . When not in use, tools m ust be stored in a dr y location to inhibit rust. Always lock up tools and keep out of reach of children. 10. Do not force tool . It will do the job better and more safely at the rate for which it was intended.
Page 4 SKU 41487 REV 05/04 W arning : The war nings, cautions , and instr uctions discussed in this in- struction manual cannot cover all possible conditions and situations that ma y occur . It must be understood by the operator that common sense and caution are factors which cannot be built into this product, but must be supplied by the operator .
Page 5 SKU 41487 REV 05/04 7 . Press the Lever (1.13) to the On position and lock using the Lock Lever (1.17) This provides a continuous air supply to the Air Pump (4). 8 . Raise the Ja ck b y alter nately lifting and low ering the Handle assembly . Lowering Caution : A v oid r apid descent of the load.
Page 6 SKU 41487 REV 05/04 Purging Air from the Hydraulic System Air bubbles can become trapped inside the hydraulic system thereby reducing the efficiency of the Jack.
Page 7 SKU 41487 REV 05/04 P ar ts List t r a Pn o i t p i r c s e D. y t Qt r a Pn o i t p i r c s e D. y t Q 1 . 1r o t c e n n o C e s o H1 8 1w e r c S e v l a V e s a e l R1 2 . 1t u N g n i t c e n n o C1 9 1l a e S e v l a V e s a e l e R1 3 . 1r e t l i F r i A1 0 25 3 .
Page 8 SKU 41487 REV 05/04 Assembly Drawing.
An important point after buying a device Harbor Freight Tools 41487 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Harbor Freight Tools 41487 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 Harbor Freight Tools 41487 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Harbor Freight Tools 41487 you will learn all the available features of the product, as well as information on its operation. The information that you get Harbor Freight Tools 41487 will certainly help you make a decision on the purchase.
If you already are a holder of Harbor Freight Tools 41487, 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 Harbor Freight Tools 41487.
However, one of the most important roles played by the user manual is to help in solving problems with Harbor Freight Tools 41487. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Harbor Freight Tools 41487 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
