Manual Operated

Floor Jack

OPERATING INSTRUCTIONS

Note: There may be some slight differences in the appearance of the various manually-operated floor jacks, however the instructions in this manual apply to all of such jacks provided by Harbor Freight Tools.

Distributed exclusively by Harbor Freight Tools ® .

3491 Mission Oaks Blvd., Camarillo, CA 93011

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

Read this material before using this product.

Failure to do so can result in serious injury.

SaVe THiS manual.

Copyright © 2009 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.

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

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.

IMPORTANT SAFETY

INFORMATION

in this manual, on the labeling, and all other information provided with this product:

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.

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

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

CauTiOn, used with the safety alert symbol, indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.

NOTICE is used to address practices not related to personal injury.

CauTiOn, without the safety alert symbol, is used to address practices not related to personal injury.

2.

3.

4.

1.

5.

Safety Warnings

WARNING Read all safety warnings and instructions.

Failure to heed these markings may result in personal injury and/or property damage.

Save all warnings and instructions for future reference.

Study, understand, and follow all instructions before operating this device.

Do not exceed rated capacity.

Use only on hard, level surfaces.

Lifting device only. Immediately after lifting, support the vehicle with appropriate means.

Do not move or dolly the vehicle while on the jack.

Do not adjust safety valve.

6.

7.

8.

Wear ANSI-approved safety goggles and heavy-duty work gloves during use.

Keep clear of load while lifting and lowering.

9.

10.

11.

Lower load slowly.

Do not use for aircraft purposes.

Apply parking brake and chock tires before lifting vehicle.

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

Floor Jacks

12. Lift vehicle only at manufacturer-recommended locations.

13. Inspect before every use; do not use if parts loose or damaged.

14. Keep your work area clean and well lit. Cluttered work areas invite accidents.

15. Keep bystanders, children, and visitors away while operating jack.

Distractions can cause you to lose control.

16. Stay alert. Watch what you are doing, and use common sense when operating a jack. Do not use a jack while tired or under the influence of drugs, alcohol, or medication. A moment of inattention while operating jacks may result in serious personal injury.

17. Store idle jacks out of reach of children and other untrained persons.

Jacks are dangerous in the hands of untrained users.

18. Jack service must be performed only by qualified repair personnel. Service or maintenance performed by unqualified personnel could result in a risk of injury.

19. When servicing a jack, use only identical replacement parts - refer to attached, product-specific parts list and diagram. Follow instructions in the

“Inspection, Maintenance, And Cleaning” section of this manual. Use of unauthorized parts or failure to follow maintenance instructions may create a risk of injury and may void any applicable warranty.

20. Maintain labels and nameplates on the Jack. These carry important

21. information. If unreadable or missing, contact Harbor Freight Tools for a replacement.

Before use, read manufacturer’s instruction manual for the vehicle (or object) you will lift.

22. When lifting only one wheel, support the load immediately with one jack stand (not included) placed under the side of the vehicle being lifted. Align the saddle of the jack stand directly under the vehicle’s seam or recommended lifting point.

23. When lifting the entire front end or rear end of a vehicle, support the load immediately with two jack stands. Align the saddles of the jack stands directly under the vehicle’s frame or recommended lifting points.

Also, adjust the jack stands to the same height.

24. Do not work under the vehicle without properly supporting the vehicle with jack stands.

25. Avoid dangerous oncoming traffic.

Use the Jack as far away from the roadside as possible.

26. Industrial applications must follow

OSHA requirements.

27. Do not allow anyone in the vehicle while using the Jack. Keep all bystanders a safe distance away from the vehicle.

28. Do not support both ends of the vehicle at the same time.

29. Before lowering the Jack, remove all tools and equipment from under the vehicle.

Page 3 For technical questions, please call 1-800-444-3353.

Floor Jacks

30. The warnings, precautions, and instructions discussed in this manual cannot cover all possible conditions and situations that may occur. The operator must understand that common sense and caution are factors, which cannot be built into this product, but must be supplied by the operator.

Pivot Assembly

UNPACKING

When unpacking, make sure that the product is intact and undamaged. If any parts are missing or broken, please call

Harbor Freight Tools at 1-800-444-3353 as soon as possible.

OPERATION

Bleeding

IMPORTANT!

Before first use, check for proper hydraulic oil level in the

Jack. Then thoroughly test the

Jack for proper operation prior to its actual use. if the Jack appears not to be working properly, it may be necessary to bleed its hydraulic system of excess air.

Oil Fill Plug

1. Remove the cover plate (some models) and the Oil Filler Plug underneath. (See Photo above.)

Release Screw

2. For models with a separate Re lease Screw (shown above):

Insert the slot on the lower portion of the Handle over the Release Screw to operate it.

3. For models with the Release Screw built into the pivot point:

Rotate the handle to operate the Release Screw.

4.

5.

Turn the Release Screw counterclockwise to open valve.

Insert the Handle into the Pivot Assembly (See photo above.) Apply pressure to the Saddle, and pump the

Handle quickly several times.

6.

7.

8.

Check the Oil Fill Hole and, if necessary, top off the Oil Fill Hole with hydraulic oil.

Close the valve Release Screw by turning handle clockwise and replace the Oil Fill Plug and cover plate.

Test the Jack several times for proper operation before attempting to lift a load. if, after bleeding, the Jack still does not appear to be working properly, do not use the Jack until it has been repaired by a qualified service technician.

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

Floor Jacks

1.

2.

lifting

WARNING! Park vehicle on a flat, level, solid, surface safely away from oncoming traffic. Turn off the vehicle’s engine. Place the vehicle’s transmission in “PARK” (if automatic) or in its lowest gear (if manual). Set the vehicle’s emergency brake. Then, block the wheels that are not being lifted.

Turn the Release Screw counterclockwise to lower the Jack. Once the Jack is fully lowered, turn the

Release Screw firmly clockwise to close it.

Handle

Saddle

Carry Handle -

( Some models only)

Cover Plate -

( Some models only)

3. Carefully position the Saddle of the

Jack (see photo above) under the vehicle manufacturer’s recommended lifting point. If equipped, the Elevating Screw can be used to alter the height of the jack’s saddle; it is adjusted by turning the saddle clockwise or counterclockwise. (See vehicle manufacturer’s owner’s manual for location of frame lifting point when lifting only one wheel and frame lifting points when lifting the entire front or rear end of the vehicle.)

4. Pump the Handle until the top of the

Jack’s Saddle has nearly reached the vehicle lifting point.

Note: The Jack should be positioned at

90° to the vehicle’s lifting point to ensure the Jack’s Saddle and vehicle lifting point are in alignment. If not, reposition the Jack before lifting the vehicle.

5.

6.

To lift the vehicle, pump the Handle of the Jack. Use smooth, full strokes for best results.

Once the vehicle is raised, slide a jack stand of appropriate capacity

(not included) under the proper lifting point referred to in the vehicle owner’s manual. If using two jack stands, position them at the same point on each side of the vehicle.

7.

Note: if using two jack stands they must be at the same height.

8. Slowly turn the Release Screw counterclockwise to lower the vehicle onto the saddle(s) of the jack stand(s).

Then, turn the valve Release Screw firmly clockwise to close it.

9.

Center the vehicle’s lifting point(s) on the saddle of the jack stand(s). Set the jack stand(s) according to the manufacturer’s instructions, making sure that they lock securely into position.

While standing safely aside, gently rock the vehicle to determine if it is stable on the jack stand(s). If it is not, raise the vehicle, and reposition the jack stand(s). WARNING!

When performing this procedure be prepared and stand clear of the vehicle, as the vehicle can fall off the jack stand(s) causing personal injury and/or property damage.

Page 5 For technical questions, please call 1-800-444-3353.

Floor Jacks

1.

2.

3.

4.

lowering

Remove all tools, parts, etc. from under the vehicle.

Position the Saddle under the lifting point. Turn the Release Screw firmly clockwise , and pump the Handle to raise the vehicle slightly above the saddle(s) of the jack stands. Then, lower the Saddle to its lowest position and remove jack stand(s).

Slowly turn the Handle counterclockwise (never more than two full turns) to lower the vehicle onto the ground.

Lower the Jack completely. Then, store in a safe, dry location out of reach of children.

inSPeCTiOn, mainTenanCe, anD CleaninG

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

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.

1. Before each use, inspect the general condition of the Jack. Check for broken, cracked, or bent parts, loose or missing parts, and any condition that may affect the proper operation of the product. If a problem occurs, have the problem corrected before

2. further use.

Do not use damaged equipment.

Before each use, thoroughly test the Jack for proper operation prior to its actual use. if the Jack ap pears not to be working properly, follow Bleeding instructions on page 4.

3. Change the hydraulic oil at least once every three years: a. With the Jack fully lowered, remove the Oil Filler Plug on the side of the

Housing.

b. Tip the Jack to allow the old hydraulic oil to drain out of the Housing completely, and dispose of the old hydraulic oil in accordance with local regulations.

c. With the Jack upright, completely fill the Housing with a high quality hydraulic oil (not included) until the oil just begins to run out of the Oil

Fill Hole.

d. Open the valve Release Screw and pump the Handle to drive oil into pump passanges as well to bleed air from the system. e. Reinstall the Oil Filler Plug.

4. Wipe dry with a clean cloth. Then, store the Jack in a safe, dry location out of reach of children and other non-authorized people.

Page 6 For technical questions, please call 1-800-444-3353.

Floor Jacks

Page 7

Valves may be blocked and may not close fully

Release V saddle down as quickly as possible.

Jack may be low on oil. Check the oil level and refill if needed.

Jack may require bleeding - see instructions on page 4.

Unit may have too much hydraulic oil inside, check fluid level and adjust if needed.

Oil leaking from filler plug

Handle moves up when jack is under load

Saddle will not lift all the way

Pump stroke feels spongy

Saddle lowers under load

Jack will not lift at its weight capacity

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

Floor Jacks

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 ExPRESS-

Ly 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

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.

Page 8 For technical questions, please call 1-800-444-3353.

Floor Jacks

Weight Capacity

Maximum Height

Minimum Height part Description

1 Side Plates

2 Caster Assembly

3 Locknut

4 Wheel

6 Retaining Ring

7 Power Unit Assembly

8 Socket Head Cap Screw

9 Split Lockwasher

10 Lift Arm Assembly

11 Arm Shaft

12 Saddle

13 Grease Fitting

14 Link Bolt

15 Retaining Ring

16 Link Block (Ram)

17 Cotter Pin

18 Return Spring

19 Retaining Ring

20 Lockwasher

21 Hex Nut

SpeciFicationS

3 Tons (6,000 lb.)

20-1/2"

5-3/4"

1.

2.

3.

4.

5.

aSSembly

Before use, assemble the Floor Jack as follows:

Remove the Hex Head Screw (38) from the Lower Handle (36).

Insert the fitted end of the Upper Handle (37) into Lower Handle. Rotate Handles until the bolt holes line up, and secure in place with the Hex Head Screw (38).

Remove Handle Bolt (34) from the Handle Socket (39).

Insert Handle Assembly into Handle Socket and turn Handle Assembly clockwise until it engages the pressure release gear located underneath the Handle Socket.

Thread Handle Bolt into Handle Socket and tighten.

partS liSt

Q’ty

1

1

1

1

1

1

1

1

2

2

2

2

2

2

2

1

2

2

1

2 part Description

22 Lockwasher

23 Bolt

24 Bolt

25 Torsion Spring

26 Valve Gear

27 Plunger Pin

28 Gear Shaft

29 Cotter Pin

30 Washer

31 Handle Socket Gear

32 Lockwasher

33 Hex Nut

34 Handle Bolt

35 Stud

36 Lower Handle

37 Upper Handle

38 Hex Head Screw

39 Handle Socket

40 Lockwasher

41 Lockwasher

Q’ty

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

2

1

SKU 34271

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

aSSembly Diagram

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

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 DISTRIBUTOR MAKES ANY REPRESENTA -

TION 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.

SKU 34271

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