Specifications ............................................. 1

Safety ......................................................... 2

Installation .................................................. 4

Operation .................................................... 5

Table of Contents

Maintenance ............................................... 6

Parts List and Assembly Diagram............... 6

Warranty ..................................................... 8

WARNING SYMBOLS AND DEFINITIONS

This is the safety alert symbol. It is used to alert you to potential personal injury hazards.

Obey all safety messages that follow this symbol to avoid possible injury or death.

Indicates a hazardous situation which, if not avoided, will result in death or serious injury.

Indicates a hazardous situation which, if not avoided, could result in death or serious injury.

Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.

Addresses practices not related to personal injury.

IMPORTANT SAFETY INFORMATION

Read all safety warnings and instructions.

Failure to follow the warnings and instructions may result in serious injury.

Save all warnings and instructions for future reference.

Basic Safety Information

Keep work area clean and well lit.

Cluttered or dark areas invite accidents.

Personal safety

1. Stay alert, watch what you are doing and use common sense when operating a tool. Do not use a tool while you are tired or under

the influence of drugs, alcohol or medication.

A moment of inattention while operating tools may result in serious personal injury.

Service

2. Use personal protective equipment. Always

wear eye protection. Safety equipment such as non-skid safety shoes or a hard hat used for appropriate conditions will reduce personal injuries.

Have your tool serviced by a qualified repair person using only identical

replacement parts. This will ensure that the safety of the tool is maintained.

Page 2 For technical questions, please call 1-800-444-3353.

Item 41005/67500

Specific Safety Warnings

1. Do not exceed rated capacity.

2. Lock Trailer Jack in vertical position before applying load.

3. Use on flat, level, hard surface capable of supporting load.

4. Wear ANSI-approved safety goggles during use.

5. Prevent trailer wheels from moving using wheel chocks while raising or lowering.

6. Before towing, fully raise trailer jack and secure properly in its horizontal position.

7. Keep out from under jack and tongue when applying and releasing load, or moving trailer.

8. Inspect before use. Do not use if parts are loose or damaged.

9. Use in accordance with the Department of Transportation (DOT) regulations.

10. Maintain labels and nameplates on the tool.

These carry important safety information. If unreadable or missing, contact Harbor

Freight Tools for a replacement.

11. Do not use blocks for additional ground clearance.

12. Do not use on round tongue trailer.

13. Apply force to jack vertically only. Side forces will compromise the jack. Lower trailer tongue height as far as possible before rolling trailer on jack.

Roll slowly on flat, level, hard surfaces only.

14. Do not climb aboard any vehicle supported by jack.

15. This product is not a toy. Keep it out of reach of children.

16. Use caution when using the Trailer Jack to move a trailer without a vehicle. Losing control of the trailer due to uneven surfaces can lead to property damage or serious personal injury.

17. Do not disconnect the boat trailer and use this

Trailer Jack to roll the boat down the boat ramp.

18. Follow all state regulations for boat safety and towing when using Trailer Jack, including using safety chains securely attached to the towing vehicle when the trailer is hooked to the vehicle.

19. Not for aircraft purposes.

20. Trailer Jack must always be in the folded up position

(horizontal to ground) when towing the trailer.

21. The warnings, precautions, and instructions discussed in this instruction manual cannot cover all possible conditions and situations that may 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.

SAVE THESE INSTRUCTIONS.

Item 41005/67500 For technical questions, please call 1-800-444-3353.

Page 3

Installation Instructions

Read the ENTIRE IMPORTANT SAFETY INFORMATION section at the beginning of this manual including all text under subheadings therein before set up or use of this product.

Note: For additional information regarding the parts listed in the following pages, refer to Parts List and Assembly Diagram on page 6.

Components

Rotating Plate

Swivel Handle

(May be single hook type or “D” type handle)

Wheel

(One wheel for 1000 lb. Jack and two wheels for 1500 lb. Jack)

Crank

Figure A

Mounting

Square or Rectangular

Trailer Tongue

Bolt

Mounting

Plate

Figure B

WARNING: The trailer tongue must be square or rectangular in profile for this Jack to mount properly. A cylindrical tongue will allow the Jack to rotate off to the side and the trailer may suddenly fall, potentially causing serious personal injury or property damage. Do not drill holes or otherwise damage the trailer tongue when installing this

Jack, as failure of the trailer tongue may result.

Install the Jack with the Trailer mounted on the towing vehicle hitch.

Insert Bolts in this direction

1. Measure the trailer tongue for the best location to mount the Jack. Consider the following: a. The Jack will fit a 3″-5″ high tongue. Position the Mounting Plate horizontally for a 3″ to 4″ tall location or vertically for a 4″ to 5″ location.

b. Allow room on both sides of the mounting location for the Jack to swing up to its horizontal position. c. Check that the Jack will not interfere with the Vehicle or trailer when turning or passing over speed bumps, boat ramps, etc.

d. d. To prevent overloading the jack, attach it as near to the coupler as is practical.

2. The Mounting Hardware includes four mounting bolts, washers, spring washers, and nuts to attach the Jack. Position the Rotating Plates so that the mounting bolts are as close as possible to the top and bottom edge of the trailer tongue. Use the configuration that best fits the trailer tongue.

Note: Insert the Bolts from the Rotating

Plate side, so that the Nuts and Bolt ends do not interfere when rotating the Jack.

3. Test the operation of the Trailer Jack. Rotate the Crank clockwise to raise the Trailer Jack and counterclockwise to lower it. Pull the Swivel

Handle and rotate the Trailer Jack so it’s in line with the trailer tongue, then rotate it down so the wheels are on the ground. Make sure that the

Jack is able to lock into both of its positions.

4. Make any adjustments to the Trailer Jack location as necessary, then tighten the

Mounting Hardware firmly to 15-20 ft. lb. Use a torque wrench to confirm tightness.

Page 4 For technical questions, please call 1-800-444-3353.

Item 41005/67500

Operation Instructions

Read the ENTIRE IMPORTANT SAFETY INFORMATION section at the beginning of this manual including all text under subheadings therein before set up or use of this product.

Dismounting The Trailer from The Towing Vehicle

1. Before dismounting, chock the trailer wheels to prevent the trailer from rolling.

2. With the trailer on the hitch, pull and release the Swivel Handle, allowing the Jack to swing downwards. Keep fingers away from the Swivel

Plate area, and feet away from the Wheels as the Trailer Jack swings downward.

5. Disengage the electrical connections, the trailer hitch, any safety chains or other connections, between the vehicle and the trailer.

6. You may need to extend the Jack further to clear the trailer hitch. When the vehicle is completely clear, and it is safe to do so, drive the vehicle away from the trailer.

3. Assure that the spring loaded Swivel Handle pin locks the Jack into the lowered position.

Caution: Have a spotter watch this operation to be sure the trailer is clear of the vehicle, and does not roll away.

4. Rotate the Crank clockwise to raise the Jack, lowering the Wheels to the ground. Continue to crank just enough for the Trailer Jack to take the weight of the trailer. This will make it easier to disengage the trailer hitch.

Using the Trailer Jack to Mount The Trailer to the Towing Vehicle

Note: If the trailer tongue is too heavy, do not attempt to lift it; seek assistance.

1. If the trailer tongue is resting on the ground: a. Pull the Swivel Handle allowing the Trailer

Jack to swing downward. Keep fingers and hands clear of Jack as it swings downward.

b. Lift the trailer tongue, while the Jack rotates into the lowered position.

c. Assure that the Swivel Handle pin is in place, locking the Jack into the lowered position.

2. Rotate the Crank clockwise to raise the trailer to the level of the towing vehicle’s hitch.

Jack positioned for use

3. With the assistance of a spotter, back the vehicle to the trailer, or roll the trailer to the vehicle.

4. Mount the trailer onto the towing vehicle’s hitch.

5. Turn the Crank counterclockwise to lower the Jack slightly, transferring the trailer weight onto the towing vehicle.

6. Pull out the Swivel Handle, and rotate the Jack into its horizontal position. Assure that the Swivel

Handle pin is in place, locking the Jack into the raised horizontal position before moving the trailer.

7. Attach the safety chain (sold separately).

Jack rotated for travel/storage

Item 41005/67500

2

1

Steps to rotate Jack

Figure C: Jack Positions

For technical questions, please call 1-800-444-3353.

Page 5

Inspection, Testing, and Maintenance

Procedures not specifically explained in this manual must be performed only by a qualified technician.

TO PREVENT SERIOUS INJURY:

Remove Jack from trailer before performing any inspection, maintenance, or cleaning procedures.

TO PREVENT SERIOUS INJURY FROM TOOL FAILURE:

Do not use damaged equipment. If abnormal noise or vibration occurs, have the problem corrected before further use.

Cleaning, Maintenance, and Lubrication

1. BEFORE EACH USE, inspect the general condition of the tool. Check for:

• loose hardware,

• misalignment or binding of moving parts,

• cracked or broken parts, and

• any other condition that may affect its safe operation.

2. AFTER USE, wipe external surfaces of the tool with clean cloth.

Parts List and Assembly Diagram - Item 41005 1000 lb. Jack

Part Description

1 Plastic Cover

2 Bushing

3 Gear

4 Gear

5 Bracket

6 Swivel Plate

7 Outer Tube

8 Retaining Ring

9 Washer

10 Spring

11 U Shape Handle

12 Jack Handle

13 Pin

14 Washer

15 Spring Pin

16 Washer

17 Retaining Ring

18 Bearing

19 Screw Rod

20 Nut

21 Inner Tube

22 Bolt

23 Wheel

24 Lock Nut

25 Bolt

26 Flat Washer

27 Spring Washer

28 Nut

29 Connecting Plate

30 Handle Grip

31 Bolt

32 Nut

Qty

1

1

2

1

4

4

4

4

1

1

1

1

1

1

1

1

1

1

1

1

1

1

2

2

1

2

1

1

1

1

1

1

6

8

9

5

2

3

4

1

10

7

29

28

27

26

25

15

14

13

11

Page 6

32

16

17

For technical questions, please call 1-800-444-3353.

12

23

30

31

22

21

24

Item 41005/67500

18

19

20

Parts List and Assembly Diagram - Item 67500 1500 lb. Jack

Part Description

1 Lock Nut

2 Swivel Plate

3 Spring

4 Washer

5 Retaining Ring

6 Bearing

7 Washer

8 Screw Rod

9 Inner Tube

10 Bolt

11 Wheel

12 Lock Nut

13 Outer Tube

14 Spring Pin

15 Spring Pin

16 Bracket

17 Gear A

18 Plastic Cover

19 Gear B

20 Washer

21 Bushing

22 Handle

23 Lock Nut

24 Handle Grip

25 Bolt

26 Bracket

27 Large Washer

28 Bolt

29 Conneting Plate

30 Nut

31 Flat Washer

32 Spring Washer

33 Bolt

34 U Shape Handle

35 Bushing

Qty

4

4

2

4

1

4

1

1

4

1

2

1

1

1

1

1

1

1

1

1

1

1

1

2

1

1

1

1

1

2

1

2

2

4

1

10

9

6

7

8

35

11

1

2

12

5

4

3

14

17

16

PLEASE READ THE FOLLOWING CAREFULLY

18

19

20

21

13

26

34

23

15

27

22

28

24

29

30

32

31

33

THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE PARTS LIST AND ASSEMBLY DIAGRAM

IN THIS MANUAL AS A REFERENCE TOOL ONLY. NEITHER THE MANUFACTURER OR DISTRIBUTOR

MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT HE OR SHE IS

QUALIFIED TO MAKE ANY REPAIRS TO THE PRODUCT, OR THAT HE OR SHE IS QUALIFIED TO REPLACE

ANY PARTS OF THE PRODUCT. IN FACT, THE MANUFACTURER AND/OR DISTRIBUTOR EXPRESSLY

STATES THAT ALL REPAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN BY CERTIFIED AND

LICENSED TECHNICIANS, AND NOT BY THE BUYER. THE BUYER ASSUMES ALL RISK AND LIABILITY

ARISING OUT OF HIS OR HER REPAIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT PARTS

THERETO, OR ARISING OUT OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS THERETO.

25

Record Product’s Serial Number Here:

Note: If product has no serial number, record month and year of purchase instead.

Note: Some parts are listed and shown for illustration purposes only, and are not available individually as replacement parts.

Item 41005/67500 For technical questions, please call 1-800-444-3353.

Page 7

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 installation, normal wear and tear, or to lack of maintenance. We shall in no event be liable for death, injuries to persons or property, or for incidental, contingent, special or consequential damages arising from the use of our product. Some states do not allow the exclusion or limitation of incidental or consequential 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.

To take advantage of this warranty, the product or part must be returned to us with transportation charges prepaid. Proof of purchase date and an explanation of the complaint must accompany the merchandise.

If our inspection verifies the defect, we will either repair or replace the product at our election or we may elect to refund the purchase price if we cannot readily and quickly provide you with a replacement. We will return repaired products at our expense, but if we determine there is no defect, or that the defect resulted from causes not within the scope of our warranty, then you must bear the cost of returning the product.

This warranty gives you specific legal rights and you may also have other rights which vary from state to state.

3491 Mission Oaks Blvd. • PO Box 6009 • Camarillo, CA 93011 • (800) 444-3353