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SKU 37555

OPeRaTIOn

1.  Release the Lock Pin (20) located on the Post (02), and swivel the Post so that the 

Boom (04) is pointing towards the object to be lifted.

2.  Position the Hook and Steel Cable (10) over the article to be moved by adjusting and 

locking the Extendible Boom (07) in place using the Boom Extendible Pin (08).

 

Do not exceed the weight limits of the lift (See specification table).

3.  Hook around the article so that its weight is centered.

4.  Place the slotted end of the Jack Handle (21) over the Jack release valve, and close it 

by turning it in a clockwise direction.

5.  Insert the Jack Handle into its connector and lift the Boom by pumping the handle in 

an up and down motion.

6.  When the article has been lifted to the desired height, it may be moved over the truck 

bed by slowly swiveling the Post (02) until the article is directly over the truck bed.

 

do not attempt to extend the Boom further while the article is still attached.  If 

the article needs to be moved further out, lower it, then adjust the Boom and re-

lift it.

7.  Lower the article onto the truck bed by using the Jack Handle (21) to slowly turn the 

pump release valve in a counterclockwise direction.

8.  Reverse previous steps to remove article from truck bed.

9.  Secure boom over truck wheel well using the Lock Pin (20).

Summary of Contents for 37555

Page 1: ...ight 1998 by Harbor Freight Tools All rights reserved No portion of this manual or any artwork contained herein may be reproduced in any shape or form without the express written consent of Harbor Fre...

Page 2: ...ons 3 Be certain winch is properly bolted to a truck bed that can hold the winch load 4 Always use proper couplings when connecting winch cable hook to load cable or rope 5 Do not overload the winch S...

Page 3: ...any part of the machine is missing or broken please call Harbor Freight Tools at the number on the front cover as soon as possible Assembly While assembling the truck lift refer to the Assembly Parts...

Page 4: ...ning it in a clockwise direction 5 Insert the Jack Handle into its connector and lift the Boom by pumping the handle in an up and down motion 6 When the article has been lifted to the desired height i...

Page 5: ...filler plug on the side of the Jack not shown by gently pulling and turning 4 Rapidly pump the Jack Handle several times to purge air from the hydraulic system 5 Turn the valve release screw clockwis...

Page 6: ...Extendible Boom 1 08 Pin Boom Extendible 1 09 Windlass 1 10 Hook and Steel Cable 1 11 Angle Steel 2 12 3 Ton Jack 1 13 Bearing 1 14 Jack Support 1 15 Washer 1 16 Spring Washer 1 17 Bolt M6x15 1 18 Pin...

Page 7: ...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 including the warranties of merchantability and fitness...

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