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Page 5 

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

 

Floor Jacks

 

lifting

1. 

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 emer-

gency brake.  Then, block the wheels 

that are 

not

 being lifted.

Turn the Release Screw 

2. 

counter-

clockwise

 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 Elevat-

ing Screw can be used to alter the 

height of the jack’s saddle; it is ad-

justed by turning the saddle clock-

wise or counterclockwise.  (See ve-

hicle manufacturer’s owner’s manual 

for location of 

frame

 lifting point when 

lifting only one wheel and 

frame

 lift-

ing points when lifting the entire front 

or rear end of the vehicle.)

Pump the Handle until the top of the 

4. 

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.
To lift the vehicle, pump the Handle of 

5. 

the Jack.  Use smooth, full strokes for 

best results.
Once the vehicle is raised, slide a 

6. 

jack stand of appropriate capacity 

(not included) under the proper lifting 

point referred to in the vehicle own-

er’s manual.  If using two jack stands, 

position them at the same point on 

each side of the vehicle.
Center the vehicle’s lifting point(s) on 

7. 

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 posi-

tion.

Note: 

 

if using two jack stands they 

must be at the same height.

Slowly turn the Release Screw 

8. 

coun-

terclockwise

 to

 

lower the vehicle onto 

the saddle(s) of the jack stand(s).  

Then, turn the valve Release Screw 

firmly 

clockwise

 to close it.

While standing safely aside, gently 

9. 

rock the vehicle to determine if it is 

stable on the jack stand(s).  If it is 

not, raise the vehicle, and reposi-

tion 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.

Summary of Contents for 34271

Page 1: ...aterial 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 con...

Page 2: ...t 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...

Page 3: ...or failure to follow maintenance instructions may create a risk of injury and may void any ap plicable warranty Maintain labels and nameplates on 20 the Jack These carry important information If unrea...

Page 4: ...s air Oil Fill Plug 1 Remove the cover plate some mod els and the Oil Filler Plug under neath See Photo above Release Screw Pivot Assembly 2 For models with a separate Re lease Screw shown above Inser...

Page 5: ...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...

Page 6: ...r 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 further use Do not use...

Page 7: ...MS PROBABLE Solution Make certain that the jack is not supporting a load while attempting a solution Jack will not lift at its weight capacity Saddle lowers under load Pump stroke feels spongy Saddle...

Page 8: ...n 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 transportat...

Page 9: ...ath the Handle Socket Thread Handle Bolt into Handle Socket and tighten 5 Parts List Part Description Q ty 1 Side Plates 1 2 Caster Assembly 2 3 Locknut 2 4 Wheel 2 6 Retaining Ring 2 7 Power Unit Ass...

Page 10: ...TRIBUTOR MAKESANY 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...

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