HAUL-MASTER Item 69779-UPC 792363697798 1500 lb. Dual Wheel Swing-Back Bolt-On Trailer Jack Owner's Manual

Owner’s Manual & Safety Instructions

Save This Manual

Keep this manual for the safety warnings and precautions, assembly, operating, inspection, maintenance and cleaning procedures. Write the product’s serial number in the back of the manual near the assembly diagram (or month and year of purchase if product has no number).

Keep this manual and the receipt in a safe and dry place for future reference. 19l

Item 69779

Rated Capacity 1500 lb.

Height Range

11-3/4″ to 24-3/4″

Wheel Diameter 6"

Specifications

Item 41005

Rated Capacity 1000 lb.

Height Range

10-1/2" to 20-1/2"

Wheel Diameter 6"

Visit our website at: http://www.harborfreight.com

Email our technical support at: [email protected]

When unpacking, make sure that the product is intact and undamaged. If any parts are missing or broken, please call 1-888-866-5797 as soon as possible.

Copyright © 2012 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.

Diagrams within this manual may not be drawn proportionally. Due to continuing improvements, actual product may differ slightly from the product described herein.

Tools required for assembly and service may not be included.

Read this material before using this product.

Failure to do so can result in serious injury.

SAVE THIS MANUAL.

Table of Contents

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

Safety .........................................................

2

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

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

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 1-888-866-5797.

Item 69779 41005

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 69779 41005 For technical questions, please call 1-888-866-5797.

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

Figure B

Bolt

Mounting

Plate

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. 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 20-25 ft. lb. Use a torque wrench to confirm tightness.

Page 4 For technical questions, please call 1-888-866-5797.

Item 69779 41005

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.

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 positioned for use Jack rotated for travel/storage

Item 69779 41005

2

1

Steps to rotate Jack

Figure C: Jack Positions

For technical questions, please call 1-888-866-5797.

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 - 69780 1000 lb. Jack

Part Description

1 Cap

2 Bushing

3 Vertical Bevel Gear

4 Groove Pin

5 Handle

6 Horizontal Bevel Gear

7 Dowel Pin

8 Nut M10

9 Spring Washer ø10mm

10 Mounting Strap

11 Bolt M10 x 110 mm

12 Mounting Bracket

13 Snap Ring ø62mm

14 Lock Nut M10

15 Handle Sleeve

16 Handle Screw

17 Outer Tube Assembly

18 Washer ø13mm

19 Spring

20 Cotter Pin

21 Plunger Pin

22 Washer ø13mm

23 Nylon Washer ø13mm

24 Inner Tube Assembly

25 Lock Nut M12

26 Wheel 6″

27 Bolt M12 x 80

Qty

1

2

1

1

2

2

1

1

1

1

1

1

1

1

1

2

4

1

1

1

1

1

1

1

1

4

4

8 9

10

11

12

2

22

22

24

13

25

3

6

17

1

2

4

7 5

14

15

1819

20

21

16

Page 6

26 27

Note: Specify UPC 193175052032 when ordering parts.

For technical questions, please call 1-888-866-5797.

Item 69779 41005

Parts List and Assembly Diagram - 69779 1500 lb. Jack

Part

1 Cap

Description Qty

1

2 Square Bushing 1

3 3mm Thickness Adjusting Washer 1

4 Vertical Bevel Gear 1

5 2mm Thickness Adjusting Washer 1

6 Groove Pin 1

7 Crank

8 Horizontal Bevel Gear

9 Dowel Pin

10 Nut M10

11 Spring Washer Ø10mm

1

1

1

4

4

12 Mounting Strap

13 Bolt M10 X 110 mm

14 Mounting Bracket

15 Flange Nut M10

16 Bracket Spacer

17 Bracket Cover

18 Cap Screw M10 X 25

19 Lock Nut M10

20 Handle Sleeve

21 Handle Screw

1

4

1

1

1

2

4

1

4

1

22 Outer Tube Assembly

23 Washer Ø13mm

24 Spring

25 Cotter Pin

26 Swivel Handle

27 Washer Ø13mm

28 Nylon Washer Ø13mm

29 Inner Tube Assembly

30 Lock Nut M12

31 Wheel 6"

32 Bolt M12 X 140

1

2

1

2

2

1

1

1

1

1

1

30

31

10

11

12

15

13

14

2

16

17

3

4

8

1

5

9

6

7

19

18 20

27

28

27

22 23

24

25

26

29

32

21

PLEASE READ THE FOLLOWING CAREFULLY

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.

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. Parts may not be interchangeable. Specify item number when ordering.

Item 69779 41005 For technical questions, please call 1-888-866-5797.

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.

26541 Agoura Road • Calabasas, CA 91302 • 1-888-866-5797

Owner’s Manual & Safety Instructions

Save This Manual

Keep this manual for the safety warnings and precautions, assembly, operating, inspection, maintenance and cleaning procedures. Write the product’s serial number in the back of the manual near the assembly diagram (or month and year of purchase if product has no number).

Keep this manual and the receipt in a safe and dry place for future reference. 21d

Visit our website at: http://www.harborfreight.com

Email our technical support at: [email protected]

When unpacking, make sure that the product is intact and undamaged. If any parts are missing or broken, please call 1-888-866-5797 as soon as possible.

Copyright © 2021 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.

Diagrams within this manual may not be drawn proportionally. Due to continuing improvements, actual product may differ slightly from the product described herein.

Tools required for assembly and service may not be included.

69779 41005

Read this material before using this product.

Failure to do so can result in serious injury.

SAVE THIS MANUAL.

Table of Contents

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

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

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

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

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 1-888-866-5797.

Item 69779

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.

Specifications

Item

Rated Capacity

Height Range

Wheel Diameter

69779 41005

1500 lb.

1000 lb.

11-3/4″ to 24-3/4″ 10-1/2″ to 20-1/2″

6"

6″

Item 69779 For technical questions, please call 1-888-866-5797.

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)

Figure A:

Mounting

Crank

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. 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 20-25 ft. lb. Use a torque wrench to confirm tightness.

Page 4 For technical questions, please call 1-888-866-5797.

Item 69779

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.

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 positioned for use Jack rotated for travel/storage

Item 69779

2

1

Steps to rotate Jack

Figure C: Jack Positions

For technical questions, please call 1-888-866-5797.

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 - 41005 1000 lb. Jack

Part Description

1 Cap

2 Bushing

3 Vertical Bevel Gear

4 Groove Pin

5 Handle

6 Horizontal Bevel Gear

7 Dowel Pin

8 Nut M10

9 Spring Washer ø10mm

10 Mounting Strap

11 Bolt M10 x 110 mm

12 Mounting Bracket

13 Snap Ring ø62mm

14 Lock Nut M10

15 Handle Sleeve

16 Handle Screw

17 Outer Tube Assembly

18 Washer ø13mm

19 Spring

20 Cotter Pin

21 Plunger Pin

22 Washer ø13mm

23 Nylon Washer ø13mm

24 Inner Tube Assembly

25 Lock Nut M12

26 Wheel 6″

27 Bolt M12 x 80

Qty

1

2

1

1

2

2

1

1

1

1

1

1

1

1

1

2

4

1

1

1

1

1

1

1

1

4

4

8 9

10

11

12

2

22

22

24

13

25

3

6

17

1

2

4

7 5

14

15

1819

20

21

16

Page 6

26 27

For technical questions, please call 1-888-866-5797.

Item 69779

Parts List and Assembly Diagram - 69779 1500 lb. Jack

Part

1 Cap

Description Qty

1

2 Square Bushing 1

3 3mm Thickness Adjusting Washer 1

4 Vertical Bevel Gear 1

5 2mm Thickness Adjusting Washer 1

6 Groove Pin 1

7 Crank

8 Horizontal Bevel Gear

9 Dowel Pin

10 Nut M10

11 Spring Washer Ø10mm

1

1

1

4

4

12 Mounting Strap

13 Bolt M10 X 110 mm

14 Mounting Bracket

15 Flange Nut M10

16 Bracket Spacer

17 Bracket Cover

18 Cap Screw M10 X 25

19 Lock Nut M10

20 Handle Sleeve

21 Handle Screw

1

4

1

1

1

2

4

1

4

1

22 Outer Tube Assembly

23 Washer Ø13mm

24 Spring

25 Cotter Pin

26 Swivel Handle

27 Washer Ø13mm

28 Nylon Washer Ø13mm

29 Inner Tube Assembly

30 Lock Nut M12

31 Wheel 6"

32 Bolt M12 X 140

1

2

1

2

2

1

1

1

1

1

1

30

31

10

11

12

15

13

14

2

16

17

3

4

8

1

5

9

6

7

19

18 20

27

28

27

22 23

24

25

26

29

32

21

PLEASE READ THE FOLLOWING CAREFULLY

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.

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. Parts may not be interchangeable. Specify UPC number when ordering:

1500 lb. (69779): 792363697798

1000 lb. (41005): 193175052032

Item 69779 For technical questions, please call 1-888-866-5797.

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.

26541 Agoura Road • Calabasas, CA 91302 • 1-888-866-5797