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500 LB. SWING BACK
TRAILER JACK
WITH 10” TIRE
92372
ASSEMBLY AND OPERATING INSTRUCTIONS
3491 Mission Oaks Blvd., Camarillo, CA 93011
Visit our Web site at http://www.harborfreight.com
© ®
Copyright 2004 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 Freight Tools.
For technical questions and replacement parts, please call 1-800-444-3353
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Specifications W. eight Capacity 500 Lbs T) ire Size 10” (Pneumatic TI ire Pressure 30 PS 3 M- inimum Height 28 / ” 4 M” aximum Height 39 Save This Manual You will need the manual for the safety warnings and precautions, assembly instructions, operating and maintenance procedures, parts list and diagram. Keep your invoice with this manual. Write the invoice number on the inside of the front cover. Keep the manual and invoice in a safe and dry place for future reference. Safety Warnings and Pr
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should be carefully checked to determine that it will operate properly and perform its intended function. Check for alignment and binding of moving parts; any broken parts or mounting fixtures; and any other condition that may affect proper operation. Any part that is damaged should be properly repaired or replaced by a qualified technician. 13. Replacement parts and accessories. When having serviced, use only identical replacement parts. Use of any other parts will void the warranty. Only use
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Unpacking When unpacking, check to make sure the parts listed on page 7 are included. If any parts are missing or broken, please call Harbor Freight Tools at the number on the cover of this manual as soon as possible. Assembly / Installation WARNING: The trailer tongue must be square or rectangular in profile for this Jack to mount properly. A rounded tongue will allow the Jack to rotate to the side causing the trailer to fall suddenly, causing potentially serious personal or property injury. N
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Assembly / Installation (continued) Refer to FIGURES 1 and 2 on page 4, and the Assembly Drawing on page 8. 1. Slide the Handle (1) over the Shaft and secure it with the set Screw (2). 2. To mount the Tire (18): Slide the Axle (10) through a Washer (9), the Inner Tube (8) Left Bracket, a Spacer (11), the Wheel, the other Spacer (11), the Inner Tube (8) Right Bracket, and the other Washer (9). Insert a Cotter Pin (12) through the axle on each side, and bend both over completely to secure. 3. Me
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Operation (continued) Using the Jack to Mount The Trailer to the Towing Vehicle. WARNING: Do not attempt to lift the trailer tongue if it is too heavy for you. You may need assistance for some parts of this operation. This procedure requires at least 2 people to be present. 1. If the trailer tongue is resting on the ground, pull the Swivel Handle (15) allowing the Trailer Jack to rotate downward. Keep your fingers clear. 2. If you are able, lift the trailer tongue, while the Jack rotates into
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Parts List Part No. Description Qty. 1 Handle 1 2 Screw M8x10 1 3 Bearing 1 4 Screw Rod 1 5 Nut 1 6 Swivel Plate 1 7 Outer Tube 1 8 Inner Tube 1 9 Washer 2 10 Axle 1 11 Spacer 2 12 Cotter Pin 2 13 Washer 1 14 Nut M16 1 15 Swivel Handle 1 16 Bushing 2 17 Spring 2 18 Tire 1 19 Hardware Set 4 20 Mounting Bar 2 PLEASE READ THE FOLLOWING CAREFULLY THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE PARTS DIAGRAM IN THIS MANUAL AS A REFERENCE TOOL ONLY. NEITHER THE MANUFACTURER NOR DISTRIBU- TOR MAK
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Assembly Drawing SKU 92372 For technical questions, please call 1-800-444-3353. Page 8
