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2 ton aluminum low
profile racing jack
assembly and operating instructions
92782
®
distributed exclusively by Harbor freight t ools .
3491 Mission Oaks Blvd., Camarillo, CA 93011
Visit our website at: http://www.harborfreight.com
read this material before using this product.
f ailure to do so can result in serious injury.
sa Ve tHis manual.
© ®
Copyright 2005 by Harbor Freight Tools . All rights reserved. No portion of this manual or any artwork
contained herein may be reproduced in any
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specifications Lift Capacity 4000 Lbs. Lifting Range 3-1/4” to 18-1/4” Overall Dimensions 27-1/2” x 12” x 9-1/12”H Saddle Pad Dimensions 3-5/8”L x 3-5/8”W x 1/4”T Weight 45.40 Lbs. 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 plac
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10. stay alert. Watch what you are doing, use common sense. Do not operate any tool when you are tired. 11. check for damaged parts . Before using any tool, any part that appears damaged 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 o
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8. lift only using correct vehicle lift points. Read the vehicle manual to find the proper lifting points for the vehicle. 9. never use the jack unless it is filled with hydraulic fluid. Filling with hydraulic fluid is covered in the maintenance section of this manual. 10. neVer use tHis jack for aircraft purposes. unpacking When unpacking, check to make sure the parts listed on pages 8 and 10 are included. If any parts are missing or broken, please call Harbor Freight Tools at the number
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Handle assembly 1. Insert the Connecting Tube (27) into the Upper Handle (23) and secure it with a Hex Bolt (22). This step may already have been done at the factory. 2. Insert the Connecting Tube (27) into the Lower Handle (21) until the button on the Con- necting Tube (27) snaps into place. See figure 2 below. 3. Slide the Handle Sleeve (48) over the Handle Assembly so that it fits on the bottom of the Lower Handle (21). See figure 2 below. 4. Loosen the knob on the side of the Handle Base
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operation (continued) lowering the Vehicle 1. First, clear any tools or equipment from under the vehicle. Make sure there are no obstructions and that people are at a safe distance from the vehicle. 2. Position the Jack so that the Saddle (46) is at one of the recommended lifting points. Pump the Handle until it fully engages the lifting point, then continue to pump the Jack to the needed height above and clear of the jack stands. 3. Carefully remove the jack stands. note: position
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maintenance (continued) bleeding and filling tHe jack witH Hydraulic oil See the Power Unit Assembly Drawing on page 11. filling 1. Place the Jack on a flat, level, solid surface. 2. Open the Cover Plate (19) by removing the 4 screws with a screwdriver. See figure 1 on page 4. 3. Using a wrench (not included), remove the Breathing Screw (47a). See figure 3 below. 4. Using a high quality hydraulic oil, fill to the top of the Cylinder Case (48a). 5. Replace and tighten the Breath
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jack p arts list Part # Description Qty Part # Description Qty 1 Frame 2 25 C-ring S20 2 2 Nut M18 2 26 Spring 2 3 Front Caster 2 27 Connecting Tube 1 4 Washer 16 2 28 Eye Bolt M8x35 2 5 C-ring S16 2 29 Arm Axis 1 6 Rod 6 30 Pull Rod Axis 2 7 Nut M12 4 31 Pull Rod 2 8 Spring Washer 16 2 32 Spring Washer 16 2 9 Screw M16x30 2 33 Nut M16x1.5 2 10 Rear Wheel Set 2 34 Screw M8x20 2 11 Rear Wheel Saddle 2 35 Tapping Screw ST4.8x16 4 12 Handle Screw 2 36 Case 2 13 Inner Lock Washer 18 2 37 Inner An
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jack assembly drawing SKU 92782 for technical questions, please call 1-800-444-3353 Page 9
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Hydraulic unit parts list - list a Part # Description Qty Part # Description Qty 1a Ram 1 28a Washer 1 2a Ram Header 1 29a Pump Core 1 3a O-ring 1 30a Pump Case 1 4a O-ring 27.7x3.5 1 31a O-ring 2 5a C-ring 27 1 32a Back Seal 2 6a Cylinder 1 33a Press Spring 1 7a O-ring 1 34a Piston Cover 1 8a Oul Strainer 2 35a C-ring 20 1 9a Base 1 36a High Pressure Bolt 2 10a Ball 5.5 4 37a High Pressure Spring 2 11a Bolt 2 38a Bearing 9 2 12a Saftey Valve 3 39a Separator 2 13a Relief Valve Spring 1 40a Safet
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Hydraulic unit assembly drawing When ordering parts off of this diagram, always use the suffix “a” with the part number. SKU 92782 for technical questions, please call 1-800-444-3353 Page 11
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limited 90 day warranty Harbor Freight Tools Co. makes every effort to assure that its products meet high quality and durability standards, and warrants to the original purchaser that this product is free from defects in materials and workmanship for the period of 90 days from the date of purchase. This warranty does not apply to damage due directly or indirectly, to misuse, abuse, negligence or accidents, repairs or alterations outside our facilities, criminal activity, improper installatio
